wine/dlls/wined3d/state.c
Zebediah Figura 5b60f4649b wined3d: Set d3d 1-9 textures in the state as SRVs.
The idea is to reuse the existing code to handle SRVs, which simplifies the GL
code and essentially allows the Vulkan code to work "for free" (which is to say,
by writing this patch, rather than by adding support for flat textures to the
Vulkan renderer.)

This is a large patch; it consists the following parts:

* Create identity SRVs for d3d 1-9 textures. Store those in
  state->shader_resource_view instead of in state->texture.

* (Re)use wined3d_context_gl_bind_shader_resources() instead of state_sampler()
  to bind them.

  - Introduce code to that function to handle FFP textures.

  - Bind the sRGB texture if necessary in wined3d_shader_resource_view_gl_bind.

* (Re)use context_gl_load_shader_resources() instead of
  context_preload_textures() to load them.

  - Introduce code to that function to handle FFP textures.

  - Load the sRGB texture if necessary.

  - Port the SRV/RTV feedback loop check from context_preload_textures().

* Invalidate STATE_GRAPHICS_SHADER_RESOURCE_BINDING in places that now need to
  account for texture binding being guarded by that state instead of
  STATE_SAMPLER.

  Transitioning the remaining users of STATE_SAMPLER to
  STATE_GRAPHICS_SHADER_RESOURCE_BINDING, and removing STATE_SAMPLER, is left
  for future patches.
2023-12-01 18:46:23 +01:00

5411 lines
307 KiB
C

/*
* Direct3D state management
*
* Copyright 2002 Lionel Ulmer
* Copyright 2002-2005 Jason Edmeades
* Copyright 2003-2004 Raphael Junqueira
* Copyright 2004 Christian Costa
* Copyright 2005 Oliver Stieber
* Copyright 2006 Henri Verbeet
* Copyright 2006-2008 Stefan Dösinger for CodeWeavers
* Copyright 2009-2011 Henri Verbeet for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdio.h>
#include "wined3d_private.h"
#include "wined3d_gl.h"
WINE_DEFAULT_DEBUG_CHANNEL(d3d);
ULONG CDECL wined3d_blend_state_incref(struct wined3d_blend_state *state)
{
unsigned int refcount = InterlockedIncrement(&state->refcount);
TRACE("%p increasing refcount to %u.\n", state, refcount);
return refcount;
}
static void wined3d_blend_state_destroy_object(void *object)
{
TRACE("object %p.\n", object);
heap_free(object);
}
ULONG CDECL wined3d_blend_state_decref(struct wined3d_blend_state *state)
{
unsigned int refcount = wined3d_atomic_decrement_mutex_lock(&state->refcount);
struct wined3d_device *device = state->device;
TRACE("%p decreasing refcount to %u.\n", state, refcount);
if (!refcount)
{
state->parent_ops->wined3d_object_destroyed(state->parent);
wined3d_cs_destroy_object(device->cs, wined3d_blend_state_destroy_object, state);
wined3d_mutex_unlock();
}
return refcount;
}
void * CDECL wined3d_blend_state_get_parent(const struct wined3d_blend_state *state)
{
TRACE("state %p.\n", state);
return state->parent;
}
static BOOL is_dual_source(enum wined3d_blend state)
{
return state >= WINED3D_BLEND_SRC1COLOR && state <= WINED3D_BLEND_INVSRC1ALPHA;
}
HRESULT CDECL wined3d_blend_state_create(struct wined3d_device *device,
const struct wined3d_blend_state_desc *desc, void *parent,
const struct wined3d_parent_ops *parent_ops, struct wined3d_blend_state **state)
{
struct wined3d_blend_state *object;
TRACE("device %p, desc %p, parent %p, parent_ops %p, state %p.\n",
device, desc, parent, parent_ops, state);
if (!(object = heap_alloc_zero(sizeof(*object))))
return E_OUTOFMEMORY;
object->refcount = 1;
object->desc = *desc;
object->parent = parent;
object->parent_ops = parent_ops;
object->device = device;
object->dual_source = desc->rt[0].enable
&& (is_dual_source(desc->rt[0].src)
|| is_dual_source(desc->rt[0].dst)
|| is_dual_source(desc->rt[0].src_alpha)
|| is_dual_source(desc->rt[0].dst_alpha));
TRACE("Created blend state %p.\n", object);
*state = object;
return WINED3D_OK;
}
ULONG CDECL wined3d_depth_stencil_state_incref(struct wined3d_depth_stencil_state *state)
{
unsigned int refcount = InterlockedIncrement(&state->refcount);
TRACE("%p increasing refcount to %u.\n", state, refcount);
return refcount;
}
static void wined3d_depth_stencil_state_destroy_object(void *object)
{
TRACE("object %p.\n", object);
heap_free(object);
}
ULONG CDECL wined3d_depth_stencil_state_decref(struct wined3d_depth_stencil_state *state)
{
unsigned int refcount = wined3d_atomic_decrement_mutex_lock(&state->refcount);
struct wined3d_device *device = state->device;
TRACE("%p decreasing refcount to %u.\n", state, refcount);
if (!refcount)
{
state->parent_ops->wined3d_object_destroyed(state->parent);
wined3d_cs_destroy_object(device->cs, wined3d_depth_stencil_state_destroy_object, state);
wined3d_mutex_unlock();
}
return refcount;
}
void * CDECL wined3d_depth_stencil_state_get_parent(const struct wined3d_depth_stencil_state *state)
{
TRACE("state %p.\n", state);
return state->parent;
}
static bool stencil_op_writes_ds(const struct wined3d_stencil_op_desc *desc)
{
return desc->fail_op != WINED3D_STENCIL_OP_KEEP
|| desc->depth_fail_op != WINED3D_STENCIL_OP_KEEP
|| desc->pass_op != WINED3D_STENCIL_OP_KEEP;
}
static bool depth_stencil_state_desc_writes_ds(const struct wined3d_depth_stencil_state_desc *desc)
{
if (desc->depth && desc->depth_write)
return true;
if (desc->stencil && desc->stencil_write_mask)
{
if (stencil_op_writes_ds(&desc->front) || stencil_op_writes_ds(&desc->back))
return true;
}
return false;
}
HRESULT CDECL wined3d_depth_stencil_state_create(struct wined3d_device *device,
const struct wined3d_depth_stencil_state_desc *desc, void *parent,
const struct wined3d_parent_ops *parent_ops, struct wined3d_depth_stencil_state **state)
{
struct wined3d_depth_stencil_state *object;
TRACE("device %p, desc %p, parent %p, parent_ops %p, state %p.\n",
device, desc, parent, parent_ops, state);
if (!(object = heap_alloc_zero(sizeof(*object))))
return E_OUTOFMEMORY;
object->refcount = 1;
object->desc = *desc;
object->parent = parent;
object->parent_ops = parent_ops;
object->device = device;
object->writes_ds = depth_stencil_state_desc_writes_ds(desc);
TRACE("Created depth/stencil state %p.\n", object);
*state = object;
return WINED3D_OK;
}
ULONG CDECL wined3d_rasterizer_state_incref(struct wined3d_rasterizer_state *state)
{
unsigned int refcount = InterlockedIncrement(&state->refcount);
TRACE("%p increasing refcount to %u.\n", state, refcount);
return refcount;
}
static void wined3d_rasterizer_state_destroy_object(void *object)
{
TRACE("object %p.\n", object);
heap_free(object);
}
ULONG CDECL wined3d_rasterizer_state_decref(struct wined3d_rasterizer_state *state)
{
unsigned int refcount = wined3d_atomic_decrement_mutex_lock(&state->refcount);
struct wined3d_device *device = state->device;
TRACE("%p decreasing refcount to %u.\n", state, refcount);
if (!refcount)
{
state->parent_ops->wined3d_object_destroyed(state->parent);
wined3d_cs_destroy_object(device->cs, wined3d_rasterizer_state_destroy_object, state);
wined3d_mutex_unlock();
}
return refcount;
}
void * CDECL wined3d_rasterizer_state_get_parent(const struct wined3d_rasterizer_state *state)
{
TRACE("rasterizer_state %p.\n", state);
return state->parent;
}
HRESULT CDECL wined3d_rasterizer_state_create(struct wined3d_device *device,
const struct wined3d_rasterizer_state_desc *desc, void *parent,
const struct wined3d_parent_ops *parent_ops, struct wined3d_rasterizer_state **state)
{
struct wined3d_rasterizer_state *object;
TRACE("device %p, desc %p, parent %p, parent_ops %p, state %p.\n",
device, desc, parent, parent_ops, state);
if (!(object = heap_alloc_zero(sizeof(*object))))
return E_OUTOFMEMORY;
object->refcount = 1;
object->desc = *desc;
object->parent = parent;
object->parent_ops = parent_ops;
object->device = device;
TRACE("Created rasterizer state %p.\n", object);
*state = object;
return WINED3D_OK;
}
/* Context activation for state handler is done by the caller. */
static void state_undefined(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
ERR("Undefined state %s (%#lx).\n", debug_d3dstate(state_id), state_id);
}
void state_nop(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
TRACE("%s: nop in current pipe config.\n", debug_d3dstate(state_id));
}
static void fillmode(const struct wined3d_rasterizer_state *r, const struct wined3d_gl_info *gl_info)
{
enum wined3d_fill_mode mode = r ? r->desc.fill_mode : WINED3D_FILL_SOLID;
switch (mode)
{
case WINED3D_FILL_POINT:
gl_info->gl_ops.gl.p_glPolygonMode(GL_FRONT_AND_BACK, GL_POINT);
checkGLcall("glPolygonMode(GL_FRONT_AND_BACK, GL_POINT)");
break;
case WINED3D_FILL_WIREFRAME:
gl_info->gl_ops.gl.p_glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
checkGLcall("glPolygonMode(GL_FRONT_AND_BACK, GL_LINE)");
break;
case WINED3D_FILL_SOLID:
gl_info->gl_ops.gl.p_glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
checkGLcall("glPolygonMode(GL_FRONT_AND_BACK, GL_FILL)");
break;
default:
FIXME("Unrecognized fill mode %#x.\n", mode);
}
}
static void state_lighting(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
/* Lighting is not enabled if transformed vertices are drawn, but lighting
* does not affect the stream sources, so it is not grouped for
* performance reasons. */
if (state->render_states[WINED3D_RS_LIGHTING]
&& !context->stream_info.position_transformed)
{
gl_info->gl_ops.gl.p_glEnable(GL_LIGHTING);
checkGLcall("glEnable GL_LIGHTING");
}
else
{
gl_info->gl_ops.gl.p_glDisable(GL_LIGHTING);
checkGLcall("glDisable GL_LIGHTING");
}
}
static void cullmode(const struct wined3d_rasterizer_state *r, const struct wined3d_gl_info *gl_info)
{
enum wined3d_cull mode = r ? r->desc.cull_mode : WINED3D_CULL_BACK;
/* glFrontFace() is set in context.c at context init and on an
* offscreen / onscreen rendering switch. */
switch (mode)
{
case WINED3D_CULL_NONE:
gl_info->gl_ops.gl.p_glDisable(GL_CULL_FACE);
checkGLcall("glDisable GL_CULL_FACE");
break;
case WINED3D_CULL_FRONT:
gl_info->gl_ops.gl.p_glEnable(GL_CULL_FACE);
checkGLcall("glEnable GL_CULL_FACE");
gl_info->gl_ops.gl.p_glCullFace(GL_FRONT);
checkGLcall("glCullFace(GL_FRONT)");
break;
case WINED3D_CULL_BACK:
gl_info->gl_ops.gl.p_glEnable(GL_CULL_FACE);
checkGLcall("glEnable GL_CULL_FACE");
gl_info->gl_ops.gl.p_glCullFace(GL_BACK);
checkGLcall("glCullFace(GL_BACK)");
break;
default:
FIXME("Unrecognized cull mode %#x.\n", mode);
}
}
void state_shademode(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
switch (state->render_states[WINED3D_RS_SHADEMODE])
{
case WINED3D_SHADE_FLAT:
gl_info->gl_ops.gl.p_glShadeModel(GL_FLAT);
checkGLcall("glShadeModel(GL_FLAT)");
break;
case WINED3D_SHADE_GOURAUD:
/* WINED3D_SHADE_PHONG in practice is the same as WINED3D_SHADE_GOURAUD
* in D3D. */
case WINED3D_SHADE_PHONG:
gl_info->gl_ops.gl.p_glShadeModel(GL_SMOOTH);
checkGLcall("glShadeModel(GL_SMOOTH)");
break;
default:
FIXME("Unrecognized shade mode %#x.\n",
state->render_states[WINED3D_RS_SHADEMODE]);
}
}
static void state_ditherenable(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
if (state->render_states[WINED3D_RS_DITHERENABLE])
{
gl_info->gl_ops.gl.p_glEnable(GL_DITHER);
checkGLcall("glEnable GL_DITHER");
}
else
{
gl_info->gl_ops.gl.p_glDisable(GL_DITHER);
checkGLcall("glDisable GL_DITHER");
}
}
GLenum wined3d_gl_compare_func(enum wined3d_cmp_func f)
{
switch (f)
{
case WINED3D_CMP_NEVER:
return GL_NEVER;
case WINED3D_CMP_LESS:
return GL_LESS;
case WINED3D_CMP_EQUAL:
return GL_EQUAL;
case WINED3D_CMP_LESSEQUAL:
return GL_LEQUAL;
case WINED3D_CMP_GREATER:
return GL_GREATER;
case WINED3D_CMP_NOTEQUAL:
return GL_NOTEQUAL;
case WINED3D_CMP_GREATEREQUAL:
return GL_GEQUAL;
case WINED3D_CMP_ALWAYS:
return GL_ALWAYS;
default:
if (!f)
WARN("Unrecognized compare function %#x.\n", f);
else
FIXME("Unrecognized compare function %#x.\n", f);
return GL_NONE;
}
}
static void state_ambient(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
struct wined3d_color color;
wined3d_color_from_d3dcolor(&color, state->render_states[WINED3D_RS_AMBIENT]);
TRACE("Setting ambient to %s.\n", debug_color(&color));
gl_info->gl_ops.gl.p_glLightModelfv(GL_LIGHT_MODEL_AMBIENT, &color.r);
checkGLcall("glLightModel for MODEL_AMBIENT");
}
static GLenum gl_blend_op(const struct wined3d_gl_info *gl_info, enum wined3d_blend_op op)
{
switch (op)
{
case WINED3D_BLEND_OP_ADD:
return GL_FUNC_ADD;
case WINED3D_BLEND_OP_SUBTRACT:
return gl_info->supported[EXT_BLEND_SUBTRACT] ? GL_FUNC_SUBTRACT : GL_FUNC_ADD;
case WINED3D_BLEND_OP_REVSUBTRACT:
return gl_info->supported[EXT_BLEND_SUBTRACT] ? GL_FUNC_REVERSE_SUBTRACT : GL_FUNC_ADD;
case WINED3D_BLEND_OP_MIN:
return gl_info->supported[EXT_BLEND_MINMAX] ? GL_MIN : GL_FUNC_ADD;
case WINED3D_BLEND_OP_MAX:
return gl_info->supported[EXT_BLEND_MINMAX] ? GL_MAX : GL_FUNC_ADD;
default:
if (!op)
WARN("Unhandled blend op %#x.\n", op);
else
FIXME("Unhandled blend op %#x.\n", op);
return GL_FUNC_ADD;
}
}
static void blendop(const struct wined3d_state *state, const struct wined3d_gl_info *gl_info)
{
const struct wined3d_blend_state *b = state->blend_state;
GLenum blend_equation_alpha = GL_FUNC_ADD_EXT;
GLenum blend_equation = GL_FUNC_ADD_EXT;
if (!gl_info->supported[WINED3D_GL_BLEND_EQUATION])
{
WARN("Unsupported in local OpenGL implementation: glBlendEquation.\n");
return;
}
/* BLENDOPALPHA requires GL_EXT_blend_equation_separate, so make sure it is around */
if (b->desc.rt[0].op_alpha && !gl_info->supported[EXT_BLEND_EQUATION_SEPARATE])
{
WARN("Unsupported in local OpenGL implementation: glBlendEquationSeparate.\n");
return;
}
blend_equation = gl_blend_op(gl_info, b->desc.rt[0].op);
blend_equation_alpha = gl_blend_op(gl_info, b->desc.rt[0].op_alpha);
TRACE("blend_equation %#x, blend_equation_alpha %#x.\n", blend_equation, blend_equation_alpha);
if (b->desc.rt[0].op != b->desc.rt[0].op_alpha)
{
GL_EXTCALL(glBlendEquationSeparate(blend_equation, blend_equation_alpha));
checkGLcall("glBlendEquationSeparate");
}
else
{
GL_EXTCALL(glBlendEquation(blend_equation));
checkGLcall("glBlendEquation");
}
}
static GLenum gl_blend_factor(enum wined3d_blend factor, const struct wined3d_format *dst_format)
{
switch (factor)
{
case WINED3D_BLEND_ZERO:
return GL_ZERO;
case WINED3D_BLEND_ONE:
return GL_ONE;
case WINED3D_BLEND_SRCCOLOR:
return GL_SRC_COLOR;
case WINED3D_BLEND_INVSRCCOLOR:
return GL_ONE_MINUS_SRC_COLOR;
case WINED3D_BLEND_SRCALPHA:
return GL_SRC_ALPHA;
case WINED3D_BLEND_INVSRCALPHA:
return GL_ONE_MINUS_SRC_ALPHA;
case WINED3D_BLEND_DESTCOLOR:
return GL_DST_COLOR;
case WINED3D_BLEND_INVDESTCOLOR:
return GL_ONE_MINUS_DST_COLOR;
/* To compensate for the lack of format switching with backbuffer
* offscreen rendering, and with onscreen rendering, we modify the
* alpha test parameters for (INV)DESTALPHA if the render target
* doesn't support alpha blending. A nonexistent alpha channel
* returns 1.0, so WINED3D_BLEND_DESTALPHA becomes GL_ONE, and
* WINED3D_BLEND_INVDESTALPHA becomes GL_ZERO. */
case WINED3D_BLEND_DESTALPHA:
return dst_format->alpha_size ? GL_DST_ALPHA : GL_ONE;
case WINED3D_BLEND_INVDESTALPHA:
return dst_format->alpha_size ? GL_ONE_MINUS_DST_ALPHA : GL_ZERO;
case WINED3D_BLEND_SRCALPHASAT:
return GL_SRC_ALPHA_SATURATE;
case WINED3D_BLEND_BLENDFACTOR:
return GL_CONSTANT_COLOR_EXT;
case WINED3D_BLEND_INVBLENDFACTOR:
return GL_ONE_MINUS_CONSTANT_COLOR_EXT;
case WINED3D_BLEND_SRC1COLOR:
return GL_SRC1_COLOR;
case WINED3D_BLEND_INVSRC1COLOR:
return GL_ONE_MINUS_SRC1_COLOR;
case WINED3D_BLEND_SRC1ALPHA:
return GL_SRC1_ALPHA;
case WINED3D_BLEND_INVSRC1ALPHA:
return GL_ONE_MINUS_SRC1_ALPHA;
default:
if (!factor)
WARN("Unhandled blend factor %#x.\n", factor);
else
FIXME("Unhandled blend factor %#x.\n", factor);
return GL_NONE;
}
}
static void gl_blend_from_d3d(GLenum *src_blend, GLenum *dst_blend,
enum wined3d_blend d3d_src_blend, enum wined3d_blend d3d_dst_blend,
const struct wined3d_format *rt_format)
{
/* WINED3D_BLEND_BOTHSRCALPHA and WINED3D_BLEND_BOTHINVSRCALPHA are legacy
* source blending values which are still valid up to d3d9. They should
* not occur as dest blend values. */
if (d3d_src_blend == WINED3D_BLEND_BOTHSRCALPHA)
{
*src_blend = GL_SRC_ALPHA;
*dst_blend = GL_ONE_MINUS_SRC_ALPHA;
}
else if (d3d_src_blend == WINED3D_BLEND_BOTHINVSRCALPHA)
{
*src_blend = GL_ONE_MINUS_SRC_ALPHA;
*dst_blend = GL_SRC_ALPHA;
}
else
{
*src_blend = gl_blend_factor(d3d_src_blend, rt_format);
*dst_blend = gl_blend_factor(d3d_dst_blend, rt_format);
}
}
static void state_blend_factor_w(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
WARN("Unsupported in local OpenGL implementation: glBlendColor.\n");
}
static void state_blend_factor(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
const struct wined3d_color *factor = &state->blend_factor;
TRACE("Setting blend factor to %s.\n", debug_color(factor));
GL_EXTCALL(glBlendColor(factor->r, factor->g, factor->b, factor->a));
checkGLcall("glBlendColor");
}
static BOOL is_blend_enabled(struct wined3d_context *context, const struct wined3d_state *state, UINT index)
{
const struct wined3d_blend_state *b = state->blend_state;
if (!state->fb.render_targets[index])
return FALSE;
if (!b->desc.rt[index].enable)
return FALSE;
/* Disable blending in all cases even without pixel shaders.
* With blending on we could face a big performance penalty.
* The d3d9 visual test confirms the behavior. */
if (context->render_offscreen
&& !(state->fb.render_targets[index]->format_caps & WINED3D_FORMAT_CAP_POSTPIXELSHADER_BLENDING))
return FALSE;
return TRUE;
}
static void blend(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
const struct wined3d_blend_state *b = state->blend_state;
const struct wined3d_format *rt_format;
GLenum src_blend, dst_blend;
unsigned int mask;
if (gl_info->supported[ARB_MULTISAMPLE])
{
if (b && b->desc.alpha_to_coverage)
gl_info->gl_ops.gl.p_glEnable(GL_SAMPLE_ALPHA_TO_COVERAGE);
else
gl_info->gl_ops.gl.p_glDisable(GL_SAMPLE_ALPHA_TO_COVERAGE);
checkGLcall("glEnable GL_SAMPLE_ALPHA_TO_COVERAGE");
}
if (b && b->desc.independent)
WARN("Independent blend is not supported by this GL implementation.\n");
mask = b ? b->desc.rt[0].writemask : 0xf;
gl_info->gl_ops.gl.p_glColorMask(mask & WINED3DCOLORWRITEENABLE_RED ? GL_TRUE : GL_FALSE,
mask & WINED3DCOLORWRITEENABLE_GREEN ? GL_TRUE : GL_FALSE,
mask & WINED3DCOLORWRITEENABLE_BLUE ? GL_TRUE : GL_FALSE,
mask & WINED3DCOLORWRITEENABLE_ALPHA ? GL_TRUE : GL_FALSE);
checkGLcall("glColorMask");
if (!b || !is_blend_enabled(context, state, 0))
{
gl_info->gl_ops.gl.p_glDisable(GL_BLEND);
checkGLcall("glDisable GL_BLEND");
return;
}
gl_info->gl_ops.gl.p_glEnable(GL_BLEND);
checkGLcall("glEnable GL_BLEND");
rt_format = state->fb.render_targets[0]->format;
gl_blend_from_d3d(&src_blend, &dst_blend, b->desc.rt[0].src, b->desc.rt[0].dst, rt_format);
blendop(state, gl_info);
if (b->desc.rt[0].src != b->desc.rt[0].src_alpha || b->desc.rt[0].dst != b->desc.rt[0].dst_alpha)
{
GLenum src_blend_alpha, dst_blend_alpha;
/* Separate alpha blending requires GL_EXT_blend_function_separate, so make sure it is around */
if (!gl_info->supported[EXT_BLEND_FUNC_SEPARATE])
{
WARN("Unsupported in local OpenGL implementation: glBlendFuncSeparate.\n");
return;
}
gl_blend_from_d3d(&src_blend_alpha, &dst_blend_alpha, b->desc.rt[0].src_alpha, b->desc.rt[0].dst_alpha, rt_format);
GL_EXTCALL(glBlendFuncSeparate(src_blend, dst_blend, src_blend_alpha, dst_blend_alpha));
checkGLcall("glBlendFuncSeparate");
}
else
{
TRACE("glBlendFunc src=%x, dst=%x.\n", src_blend, dst_blend);
gl_info->gl_ops.gl.p_glBlendFunc(src_blend, dst_blend);
checkGLcall("glBlendFunc");
}
/* Colorkey fixup for stage 0 alphaop depends on blend state, so it may need
* updating. */
if (state->render_states[WINED3D_RS_COLORKEYENABLE])
context_apply_state(context, state, STATE_TEXTURESTAGE(0, WINED3D_TSS_ALPHA_OP));
}
static void set_color_mask(const struct wined3d_gl_info *gl_info, UINT index, DWORD mask)
{
GL_EXTCALL(glColorMaski(index,
mask & WINED3DCOLORWRITEENABLE_RED ? GL_TRUE : GL_FALSE,
mask & WINED3DCOLORWRITEENABLE_GREEN ? GL_TRUE : GL_FALSE,
mask & WINED3DCOLORWRITEENABLE_BLUE ? GL_TRUE : GL_FALSE,
mask & WINED3DCOLORWRITEENABLE_ALPHA ? GL_TRUE : GL_FALSE));
checkGLcall("glColorMaski");
}
static void blend_db2(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
GLenum src_blend, dst_blend, src_blend_alpha, dst_blend_alpha;
const struct wined3d_blend_state *b = state->blend_state;
const struct wined3d_format *rt_format;
BOOL dual_source = b && b->dual_source;
unsigned int i;
if (b && b->desc.alpha_to_coverage)
gl_info->gl_ops.gl.p_glEnable(GL_SAMPLE_ALPHA_TO_COVERAGE);
else
gl_info->gl_ops.gl.p_glDisable(GL_SAMPLE_ALPHA_TO_COVERAGE);
checkGLcall("glEnable GL_SAMPLE_ALPHA_TO_COVERAGE");
if (context->last_was_dual_source_blend != dual_source)
{
/* Dual source blending changes the location of the output varyings. */
context->shader_update_mask |= 1u << WINED3D_SHADER_TYPE_PIXEL;
context->last_was_dual_source_blend = dual_source;
}
if (!b || !b->desc.independent)
{
blend(context, state, state_id);
return;
}
rt_format = state->fb.render_targets[0]->format;
gl_blend_from_d3d(&src_blend, &dst_blend, b->desc.rt[0].src, b->desc.rt[0].dst, rt_format);
gl_blend_from_d3d(&src_blend_alpha, &dst_blend_alpha, b->desc.rt[0].src_alpha, b->desc.rt[0].dst_alpha, rt_format);
GL_EXTCALL(glBlendFuncSeparate(src_blend, dst_blend, src_blend_alpha, dst_blend_alpha));
checkGLcall("glBlendFuncSeparate");
GL_EXTCALL(glBlendEquationSeparate(gl_blend_op(gl_info, b->desc.rt[0].op),
gl_blend_op(gl_info, b->desc.rt[0].op_alpha)));
checkGLcall("glBlendEquationSeparate");
for (i = 0; i < WINED3D_MAX_RENDER_TARGETS; ++i)
{
set_color_mask(gl_info, i, b->desc.rt[i].writemask);
if (!is_blend_enabled(context, state, i))
{
GL_EXTCALL(glDisablei(GL_BLEND, i));
checkGLcall("glDisablei GL_BLEND");
continue;
}
GL_EXTCALL(glEnablei(GL_BLEND, i));
checkGLcall("glEnablei GL_BLEND");
if (b->desc.rt[i].src != b->desc.rt[0].src
|| b->desc.rt[i].dst != b->desc.rt[0].dst
|| b->desc.rt[i].op != b->desc.rt[0].op
|| b->desc.rt[i].src_alpha != b->desc.rt[0].src_alpha
|| b->desc.rt[i].dst_alpha != b->desc.rt[0].dst_alpha
|| b->desc.rt[i].op_alpha != b->desc.rt[0].op_alpha)
WARN("Independent blend equations and blend functions are not supported by this GL implementation.\n");
}
/* Colorkey fixup for stage 0 alphaop depends on blend state, so it may need
* updating. */
if (state->render_states[WINED3D_RS_COLORKEYENABLE])
context_apply_state(context, state, STATE_TEXTURESTAGE(0, WINED3D_TSS_ALPHA_OP));
}
static void blend_dbb(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
const struct wined3d_blend_state *b = state->blend_state;
BOOL dual_source = b && b->dual_source;
unsigned int i;
if (b && b->desc.alpha_to_coverage)
gl_info->gl_ops.gl.p_glEnable(GL_SAMPLE_ALPHA_TO_COVERAGE);
else
gl_info->gl_ops.gl.p_glDisable(GL_SAMPLE_ALPHA_TO_COVERAGE);
checkGLcall("glEnable GL_SAMPLE_ALPHA_TO_COVERAGE");
if (context->last_was_dual_source_blend != dual_source)
{
/* Dual source blending changes the location of the output varyings. */
context->shader_update_mask |= 1u << WINED3D_SHADER_TYPE_PIXEL;
context->last_was_dual_source_blend = dual_source;
}
if (!b || !b->desc.independent)
{
blend(context, state, state_id);
return;
}
for (i = 0; i < WINED3D_MAX_RENDER_TARGETS; ++i)
{
GLenum src_blend, dst_blend, src_blend_alpha, dst_blend_alpha;
const struct wined3d_format *rt_format;
set_color_mask(gl_info, i, b->desc.rt[i].writemask);
if (!is_blend_enabled(context, state, i))
{
GL_EXTCALL(glDisablei(GL_BLEND, i));
checkGLcall("glDisablei GL_BLEND");
continue;
}
GL_EXTCALL(glEnablei(GL_BLEND, i));
checkGLcall("glEnablei GL_BLEND");
rt_format = state->fb.render_targets[i]->format;
gl_blend_from_d3d(&src_blend, &dst_blend, b->desc.rt[i].src, b->desc.rt[i].dst, rt_format);
gl_blend_from_d3d(&src_blend_alpha, &dst_blend_alpha,
b->desc.rt[i].src_alpha, b->desc.rt[i].dst_alpha, rt_format);
GL_EXTCALL(glBlendFuncSeparatei(i, src_blend, dst_blend, src_blend_alpha, dst_blend_alpha));
checkGLcall("glBlendFuncSeparatei");
GL_EXTCALL(glBlendEquationSeparatei(i, gl_blend_op(gl_info, b->desc.rt[i].op),
gl_blend_op(gl_info, b->desc.rt[i].op_alpha)));
checkGLcall("glBlendEquationSeparatei");
}
/* Colorkey fixup for stage 0 alphaop depends on blend state, so it may need
* updating. */
if (state->render_states[WINED3D_RS_COLORKEYENABLE])
context_apply_state(context, state, STATE_TEXTURESTAGE(0, WINED3D_TSS_ALPHA_OP));
}
void state_alpha_test(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_texture *texture = wined3d_state_get_ffp_texture(state, 0);
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
int glParm = 0;
float ref;
BOOL enable_ckey = FALSE;
TRACE("context %p, state %p, state_id %#lx.\n", context, state, state_id);
/* Find out if the texture on the first stage has a ckey set. The alpha
* state func reads the texture settings, even though alpha and texture
* are not grouped together. This is to avoid making a huge alpha +
* texture + texture stage + ckey block due to the hardly used
* WINED3D_RS_COLORKEYENABLE state(which is d3d <= 3 only). The texture
* function will call alpha in case it finds some texture + colorkeyenable
* combination which needs extra care. */
if (texture && (texture->async.color_key_flags & WINED3D_CKEY_SRC_BLT))
enable_ckey = TRUE;
if (enable_ckey || context->last_was_ckey)
context_apply_state(context, state, STATE_TEXTURESTAGE(0, WINED3D_TSS_ALPHA_OP));
context->last_was_ckey = enable_ckey;
if (state->render_states[WINED3D_RS_ALPHATESTENABLE]
|| (state->render_states[WINED3D_RS_COLORKEYENABLE] && enable_ckey))
{
gl_info->gl_ops.gl.p_glEnable(GL_ALPHA_TEST);
checkGLcall("glEnable GL_ALPHA_TEST");
}
else
{
gl_info->gl_ops.gl.p_glDisable(GL_ALPHA_TEST);
checkGLcall("glDisable GL_ALPHA_TEST");
/* Alpha test is disabled, don't bother setting the params - it will happen on the next
* enable call
*/
return;
}
if (state->render_states[WINED3D_RS_COLORKEYENABLE] && enable_ckey)
{
glParm = GL_NOTEQUAL;
ref = 0.0f;
}
else
{
ref = wined3d_alpha_ref(state);
glParm = wined3d_gl_compare_func(state->render_states[WINED3D_RS_ALPHAFUNC]);
}
if (glParm)
{
gl_info->gl_ops.gl.p_glAlphaFunc(glParm, ref);
checkGLcall("glAlphaFunc");
}
}
void state_clipping(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
struct wined3d_context_gl *context_gl = wined3d_context_gl(context);
uint32_t enable_mask;
if (use_vs(state) && !context->d3d_info->vs_clipping)
{
static BOOL warned;
/* The OpenGL spec says that clipping planes are disabled when using
* shaders. Direct3D planes aren't, so that is an issue. The MacOS ATI
* driver keeps clipping planes activated with shaders in some
* conditions I got sick of tracking down. The shader state handler
* disables all clip planes because of that - don't do anything here
* and keep them disabled. */
if (state->render_states[WINED3D_RS_CLIPPLANEENABLE] && !warned++)
FIXME("Clipping not supported with vertex shaders.\n");
return;
}
/* glEnable(GL_CLIP_PLANEx) doesn't apply to (ARB backend) vertex shaders.
* The enabled / disabled planes are hardcoded into the shader. Update the
* shader to update the enabled clipplanes. In case of fixed function, we
* need to update the clipping field from ffp_vertex_settings. */
context->shader_update_mask |= 1u << WINED3D_SHADER_TYPE_VERTEX;
/* If enabling / disabling all
* TODO: Is this correct? Doesn't D3DRS_CLIPPING disable clipping on the viewport frustrum?
*/
enable_mask = state->render_states[WINED3D_RS_CLIPPING] ?
state->render_states[WINED3D_RS_CLIPPLANEENABLE] : 0;
wined3d_context_gl_enable_clip_distances(context_gl, enable_mask);
}
static void state_specularenable(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
/* Originally this used glLightModeli(GL_LIGHT_MODEL_COLOR_CONTROL,GL_SEPARATE_SPECULAR_COLOR)
* and (GL_LIGHT_MODEL_COLOR_CONTROL,GL_SINGLE_COLOR) to swap between enabled/disabled
* specular color. This is wrong:
* Separate specular color means the specular colour is maintained separately, whereas
* single color means it is merged in. However in both cases they are being used to
* some extent.
* To disable specular color, set it explicitly to black and turn off GL_COLOR_SUM_EXT
* NOTE: If not supported don't give FIXMEs the impact is really minimal and very few people are
* running 1.4 yet!
*
*
* If register combiners are enabled, enabling / disabling GL_COLOR_SUM has no effect.
* Instead, we need to setup the FinalCombiner properly.
*
* The default setup for the FinalCombiner is:
*
* <variable> <input> <mapping> <usage>
* GL_VARIABLE_A_NV GL_FOG, GL_UNSIGNED_IDENTITY_NV GL_ALPHA
* GL_VARIABLE_B_NV GL_SPARE0_PLUS_SECONDARY_COLOR_NV GL_UNSIGNED_IDENTITY_NV GL_RGB
* GL_VARIABLE_C_NV GL_FOG GL_UNSIGNED_IDENTITY_NV GL_RGB
* GL_VARIABLE_D_NV GL_ZERO GL_UNSIGNED_IDENTITY_NV GL_RGB
* GL_VARIABLE_E_NV GL_ZERO GL_UNSIGNED_IDENTITY_NV GL_RGB
* GL_VARIABLE_F_NV GL_ZERO GL_UNSIGNED_IDENTITY_NV GL_RGB
* GL_VARIABLE_G_NV GL_SPARE0_NV GL_UNSIGNED_IDENTITY_NV GL_ALPHA
*
* That's pretty much fine as it is, except for variable B, which needs to take
* either GL_SPARE0_PLUS_SECONDARY_COLOR_NV or GL_SPARE0_NV, depending on
* whether WINED3D_RS_SPECULARENABLE is enabled or not.
*/
TRACE("Setting specular enable state and materials\n");
if (state->render_states[WINED3D_RS_SPECULARENABLE])
{
gl_info->gl_ops.gl.p_glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, (float *)&state->material.specular);
checkGLcall("glMaterialfv");
if (state->material.power > gl_info->limits.shininess)
{
/* glMaterialf man page says that the material says that GL_SHININESS must be between 0.0
* and 128.0, although in d3d neither -1 nor 129 produce an error. GL_NV_max_light_exponent
* allows bigger values. If the extension is supported, gl_info->limits.shininess contains the
* value reported by the extension, otherwise 128. For values > gl_info->limits.shininess clamp
* them, it should be safe to do so without major visual distortions.
*/
WARN("Material power = %.8e, limit %.8e\n", state->material.power, gl_info->limits.shininess);
gl_info->gl_ops.gl.p_glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, gl_info->limits.shininess);
}
else
{
gl_info->gl_ops.gl.p_glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, state->material.power);
}
checkGLcall("glMaterialf(GL_SHININESS)");
if (gl_info->supported[EXT_SECONDARY_COLOR])
gl_info->gl_ops.gl.p_glEnable(GL_COLOR_SUM_EXT);
else
TRACE("Specular colors cannot be enabled in this version of opengl\n");
checkGLcall("glEnable(GL_COLOR_SUM)");
if (gl_info->supported[NV_REGISTER_COMBINERS])
{
GL_EXTCALL(glFinalCombinerInputNV(GL_VARIABLE_B_NV, GL_SPARE0_PLUS_SECONDARY_COLOR_NV, GL_UNSIGNED_IDENTITY_NV, GL_RGB));
checkGLcall("glFinalCombinerInputNV()");
}
} else {
static const GLfloat black[] = {0.0f, 0.0f, 0.0f, 0.0f};
/* for the case of enabled lighting: */
gl_info->gl_ops.gl.p_glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, &black[0]);
checkGLcall("glMaterialfv");
/* for the case of disabled lighting: */
if (gl_info->supported[EXT_SECONDARY_COLOR])
gl_info->gl_ops.gl.p_glDisable(GL_COLOR_SUM_EXT);
else
TRACE("Specular colors cannot be disabled in this version of opengl\n");
checkGLcall("glDisable(GL_COLOR_SUM)");
if (gl_info->supported[NV_REGISTER_COMBINERS])
{
GL_EXTCALL(glFinalCombinerInputNV(GL_VARIABLE_B_NV, GL_SPARE0_NV, GL_UNSIGNED_IDENTITY_NV, GL_RGB));
checkGLcall("glFinalCombinerInputNV()");
}
}
TRACE("diffuse %s\n", debug_color(&state->material.diffuse));
TRACE("ambient %s\n", debug_color(&state->material.ambient));
TRACE("specular %s\n", debug_color(&state->material.specular));
TRACE("emissive %s\n", debug_color(&state->material.emissive));
gl_info->gl_ops.gl.p_glMaterialfv(GL_FRONT_AND_BACK, GL_AMBIENT, (float *)&state->material.ambient);
checkGLcall("glMaterialfv(GL_AMBIENT)");
gl_info->gl_ops.gl.p_glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, (float *)&state->material.diffuse);
checkGLcall("glMaterialfv(GL_DIFFUSE)");
gl_info->gl_ops.gl.p_glMaterialfv(GL_FRONT_AND_BACK, GL_EMISSION, (float *)&state->material.emissive);
checkGLcall("glMaterialfv(GL_EMISSION)");
}
static void state_texfactor(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
struct wined3d_context_gl *context_gl = wined3d_context_gl(context);
const struct wined3d_gl_info *gl_info = context_gl->gl_info;
struct wined3d_color color;
unsigned int i;
/* Note the texture color applies to all textures whereas
* GL_TEXTURE_ENV_COLOR applies to active only. */
wined3d_color_from_d3dcolor(&color, state->render_states[WINED3D_RS_TEXTUREFACTOR]);
/* And now the default texture color as well */
for (i = 0; i < context->d3d_info->ffp_fragment_caps.max_blend_stages; ++i)
{
/* Note the WINED3D_RS value applies to all textures, but GL has one
* per texture, so apply it now ready to be used! */
wined3d_context_gl_active_texture(context_gl, gl_info, i);
gl_info->gl_ops.gl.p_glTexEnvfv(GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, &color.r);
checkGLcall("glTexEnvfv(GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, color);");
}
}
static void renderstate_stencil_twosided(struct wined3d_context *context, GLint face,
GLint func, GLint ref, GLuint mask, GLint stencilFail, GLint depthFail, GLint stencilPass)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
gl_info->gl_ops.gl.p_glEnable(GL_STENCIL_TEST_TWO_SIDE_EXT);
checkGLcall("glEnable(GL_STENCIL_TEST_TWO_SIDE_EXT)");
GL_EXTCALL(glActiveStencilFaceEXT(face));
checkGLcall("glActiveStencilFaceEXT(...)");
gl_info->gl_ops.gl.p_glStencilFunc(func, ref, mask);
checkGLcall("glStencilFunc(...)");
gl_info->gl_ops.gl.p_glStencilOp(stencilFail, depthFail, stencilPass);
checkGLcall("glStencilOp(...)");
}
static GLenum gl_stencil_op(enum wined3d_stencil_op op)
{
switch (op)
{
case WINED3D_STENCIL_OP_KEEP:
return GL_KEEP;
case WINED3D_STENCIL_OP_ZERO:
return GL_ZERO;
case WINED3D_STENCIL_OP_REPLACE:
return GL_REPLACE;
case WINED3D_STENCIL_OP_INCR_SAT:
return GL_INCR;
case WINED3D_STENCIL_OP_DECR_SAT:
return GL_DECR;
case WINED3D_STENCIL_OP_INVERT:
return GL_INVERT;
case WINED3D_STENCIL_OP_INCR:
return GL_INCR_WRAP;
case WINED3D_STENCIL_OP_DECR:
return GL_DECR_WRAP;
default:
if (!op)
WARN("Unrecognized stencil op %#x.\n", op);
else
FIXME("Unrecognized stencil op %#x.\n", op);
return GL_KEEP;
}
}
static void state_stencil(struct wined3d_context *context, const struct wined3d_state *state)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
const struct wined3d_depth_stencil_state *d = state->depth_stencil_state;
GLint func;
GLint func_back;
GLint ref;
GLuint mask;
GLint stencilFail;
GLint stencilFail_back;
GLint stencilPass;
GLint stencilPass_back;
GLint depthFail;
GLint depthFail_back;
/* No stencil test without a stencil buffer. */
if (!state->fb.depth_stencil || !d || !d->desc.stencil)
{
gl_info->gl_ops.gl.p_glDisable(GL_STENCIL_TEST);
checkGLcall("glDisable GL_STENCIL_TEST");
return;
}
if (!(func = wined3d_gl_compare_func(d->desc.front.func)))
func = GL_ALWAYS;
if (!(func_back = wined3d_gl_compare_func(d->desc.back.func)))
func_back = GL_ALWAYS;
mask = d->desc.stencil_read_mask;
ref = state->stencil_ref & wined3d_mask_from_size(state->fb.depth_stencil->format->stencil_size);
stencilFail = gl_stencil_op(d->desc.front.fail_op);
depthFail = gl_stencil_op(d->desc.front.depth_fail_op);
stencilPass = gl_stencil_op(d->desc.front.pass_op);
stencilFail_back = gl_stencil_op(d->desc.back.fail_op);
depthFail_back = gl_stencil_op(d->desc.back.depth_fail_op);
stencilPass_back = gl_stencil_op(d->desc.back.pass_op);
TRACE("(ref %x, mask %x, "
"GL_FRONT: func: %x, fail %x, zfail %x, zpass %x "
"GL_BACK: func: %x, fail %x, zfail %x, zpass %x)\n",
ref, mask,
func, stencilFail, depthFail, stencilPass,
func_back, stencilFail_back, depthFail_back, stencilPass_back);
if (memcmp(&d->desc.front, &d->desc.back, sizeof(d->desc.front)))
{
gl_info->gl_ops.gl.p_glEnable(GL_STENCIL_TEST);
checkGLcall("glEnable GL_STENCIL_TEST");
if (gl_info->supported[WINED3D_GL_VERSION_2_0])
{
GL_EXTCALL(glStencilFuncSeparate(GL_FRONT, func, ref, mask));
GL_EXTCALL(glStencilOpSeparate(GL_FRONT, stencilFail, depthFail, stencilPass));
GL_EXTCALL(glStencilFuncSeparate(GL_BACK, func_back, ref, mask));
GL_EXTCALL(glStencilOpSeparate(GL_BACK, stencilFail_back, depthFail_back, stencilPass_back));
checkGLcall("setting two sided stencil state");
}
else if (gl_info->supported[EXT_STENCIL_TWO_SIDE])
{
/* Apply back first, then front. This function calls glActiveStencilFaceEXT,
* which has an effect on the code below too. If we apply the front face
* afterwards, we are sure that the active stencil face is set to front,
* and other stencil functions which do not use two sided stencil do not have
* to set it back
*/
renderstate_stencil_twosided(context, GL_BACK,
func_back, ref, mask, stencilFail_back, depthFail_back, stencilPass_back);
renderstate_stencil_twosided(context, GL_FRONT,
func, ref, mask, stencilFail, depthFail, stencilPass);
}
else if (gl_info->supported[ATI_SEPARATE_STENCIL])
{
GL_EXTCALL(glStencilFuncSeparateATI(func, func_back, ref, mask));
checkGLcall("glStencilFuncSeparateATI(...)");
GL_EXTCALL(glStencilOpSeparateATI(GL_FRONT, stencilFail, depthFail, stencilPass));
checkGLcall("glStencilOpSeparateATI(GL_FRONT, ...)");
GL_EXTCALL(glStencilOpSeparateATI(GL_BACK, stencilFail_back, depthFail_back, stencilPass_back));
checkGLcall("glStencilOpSeparateATI(GL_BACK, ...)");
}
else
{
FIXME("Separate (two sided) stencil not supported on this version of OpenGL. Caps weren't honored?\n");
}
}
else
{
if (gl_info->supported[EXT_STENCIL_TWO_SIDE])
{
gl_info->gl_ops.gl.p_glDisable(GL_STENCIL_TEST_TWO_SIDE_EXT);
checkGLcall("glDisable(GL_STENCIL_TEST_TWO_SIDE_EXT)");
}
/* This code disables the ATI extension as well, since the standard stencil functions are equal
* to calling the ATI functions with GL_FRONT_AND_BACK as face parameter
*/
gl_info->gl_ops.gl.p_glEnable(GL_STENCIL_TEST);
checkGLcall("glEnable GL_STENCIL_TEST");
gl_info->gl_ops.gl.p_glStencilFunc(func, ref, mask);
checkGLcall("glStencilFunc(...)");
gl_info->gl_ops.gl.p_glStencilOp(stencilFail, depthFail, stencilPass);
checkGLcall("glStencilOp(...)");
}
}
static void depth(struct wined3d_context *context, const struct wined3d_state *state)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
const struct wined3d_depth_stencil_state *d = state->depth_stencil_state;
BOOL enable_depth = d ? d->desc.depth : TRUE;
GLenum depth_func = GL_LESS;
if (!state->fb.depth_stencil)
{
TRACE("No depth/stencil buffer is attached; disabling depth test.\n");
enable_depth = FALSE;
}
if (enable_depth)
{
gl_info->gl_ops.gl.p_glEnable(GL_DEPTH_TEST);
checkGLcall("glEnable GL_DEPTH_TEST");
}
else
{
gl_info->gl_ops.gl.p_glDisable(GL_DEPTH_TEST);
checkGLcall("glDisable GL_DEPTH_TEST");
}
if (!d || d->desc.depth_write)
{
gl_info->gl_ops.gl.p_glDepthMask(GL_TRUE);
checkGLcall("glDepthMask(GL_TRUE)");
}
else
{
gl_info->gl_ops.gl.p_glDepthMask(GL_FALSE);
checkGLcall("glDepthMask(GL_FALSE)");
}
if (d)
depth_func = wined3d_gl_compare_func(d->desc.depth_func);
if (depth_func)
{
gl_info->gl_ops.gl.p_glDepthFunc(depth_func);
checkGLcall("glDepthFunc");
}
if (gl_info->supported[EXT_DEPTH_BOUNDS_TEST])
{
/* If min is larger than max, an INVALID_VALUE error is generated.
* In d3d9, the test is not performed in this case. */
if (state->depth_bounds_enable && state->depth_bounds_min <= state->depth_bounds_max)
{
gl_info->gl_ops.gl.p_glEnable(GL_DEPTH_BOUNDS_TEST_EXT);
checkGLcall("glEnable(GL_DEPTH_BOUNDS_TEST_EXT)");
GL_EXTCALL(glDepthBoundsEXT(state->depth_bounds_min, state->depth_bounds_max));
checkGLcall("glDepthBoundsEXT");
}
else
{
gl_info->gl_ops.gl.p_glDisable(GL_DEPTH_BOUNDS_TEST_EXT);
checkGLcall("glDisable(GL_DEPTH_BOUNDS_TEST_EXT)");
}
}
if (context->last_was_rhw && !isStateDirty(context, STATE_TRANSFORM(WINED3D_TS_PROJECTION)))
context_apply_state(context, state, STATE_TRANSFORM(WINED3D_TS_PROJECTION));
}
static void depth_stencil(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
const struct wined3d_depth_stencil_state *d = state->depth_stencil_state;
GLuint stencil_write_mask = 0;
depth(context, state);
state_stencil(context, state);
if (state->fb.depth_stencil)
stencil_write_mask = d ? d->desc.stencil_write_mask : ~0u;
gl_info->gl_ops.gl.p_glStencilMask(stencil_write_mask);
checkGLcall("glStencilMask");
}
static void depth_stencil_2s(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
const struct wined3d_depth_stencil_state *d = state->depth_stencil_state;
GLuint stencil_write_mask = 0;
depth(context, state);
state_stencil(context, state);
if (state->fb.depth_stencil)
stencil_write_mask = d ? d->desc.stencil_write_mask : ~0u;
GL_EXTCALL(glActiveStencilFaceEXT(GL_BACK));
checkGLcall("glActiveStencilFaceEXT(GL_BACK)");
gl_info->gl_ops.gl.p_glStencilMask(stencil_write_mask);
checkGLcall("glStencilMask");
GL_EXTCALL(glActiveStencilFaceEXT(GL_FRONT));
checkGLcall("glActiveStencilFaceEXT(GL_FRONT)");
gl_info->gl_ops.gl.p_glStencilMask(stencil_write_mask);
}
static void state_fog_vertexpart(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
TRACE("context %p, state %p, state_id %#lx.\n", context, state, state_id);
if (!state->render_states[WINED3D_RS_FOGENABLE])
return;
/* Table fog on: Never use fog coords, and use per-fragment fog */
if (state->render_states[WINED3D_RS_FOGTABLEMODE] != WINED3D_FOG_NONE)
{
gl_info->gl_ops.gl.p_glHint(GL_FOG_HINT, GL_NICEST);
if (context->fog_coord)
{
gl_info->gl_ops.gl.p_glFogi(GL_FOG_COORDINATE_SOURCE_EXT, GL_FRAGMENT_DEPTH_EXT);
checkGLcall("glFogi(GL_FOG_COORDINATE_SOURCE_EXT, GL_FRAGMENT_DEPTH_EXT)");
context->fog_coord = FALSE;
}
/* Range fog is only used with per-vertex fog in d3d */
if (gl_info->supported[NV_FOG_DISTANCE])
{
gl_info->gl_ops.gl.p_glFogi(GL_FOG_DISTANCE_MODE_NV, GL_EYE_PLANE_ABSOLUTE_NV);
checkGLcall("glFogi(GL_FOG_DISTANCE_MODE_NV, GL_EYE_PLANE_ABSOLUTE_NV)");
}
return;
}
/* Otherwise use per-vertex fog in any case */
gl_info->gl_ops.gl.p_glHint(GL_FOG_HINT, GL_FASTEST);
if (state->render_states[WINED3D_RS_FOGVERTEXMODE] == WINED3D_FOG_NONE || context->last_was_rhw)
{
/* No fog at all, or transformed vertices: Use fog coord */
if (!context->fog_coord)
{
gl_info->gl_ops.gl.p_glFogi(GL_FOG_COORDINATE_SOURCE_EXT, GL_FOG_COORDINATE_EXT);
checkGLcall("glFogi(GL_FOG_COORDINATE_SOURCE_EXT, GL_FOG_COORDINATE_EXT)");
context->fog_coord = TRUE;
}
}
else
{
/* Otherwise, use the fragment depth */
if (context->fog_coord)
{
gl_info->gl_ops.gl.p_glFogi(GL_FOG_COORDINATE_SOURCE_EXT, GL_FRAGMENT_DEPTH_EXT);
checkGLcall("glFogi(GL_FOG_COORDINATE_SOURCE_EXT, GL_FRAGMENT_DEPTH_EXT)");
context->fog_coord = FALSE;
}
if (state->render_states[WINED3D_RS_RANGEFOGENABLE])
{
if (gl_info->supported[NV_FOG_DISTANCE])
{
gl_info->gl_ops.gl.p_glFogi(GL_FOG_DISTANCE_MODE_NV, GL_EYE_RADIAL_NV);
checkGLcall("glFogi(GL_FOG_DISTANCE_MODE_NV, GL_EYE_RADIAL_NV)");
}
else
{
WARN("Range fog enabled, but not supported by this GL implementation.\n");
}
}
else if (gl_info->supported[NV_FOG_DISTANCE])
{
gl_info->gl_ops.gl.p_glFogi(GL_FOG_DISTANCE_MODE_NV, GL_EYE_PLANE_ABSOLUTE_NV);
checkGLcall("glFogi(GL_FOG_DISTANCE_MODE_NV, GL_EYE_PLANE_ABSOLUTE_NV)");
}
}
}
void state_fogstartend(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
float fogstart, fogend;
get_fog_start_end(context, state, &fogstart, &fogend);
gl_info->gl_ops.gl.p_glFogf(GL_FOG_START, fogstart);
checkGLcall("glFogf(GL_FOG_START, fogstart)");
TRACE("Fog Start == %f\n", fogstart);
gl_info->gl_ops.gl.p_glFogf(GL_FOG_END, fogend);
checkGLcall("glFogf(GL_FOG_END, fogend)");
TRACE("Fog End == %f\n", fogend);
}
void state_fog_fragpart(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
enum fogsource new_source;
DWORD fogstart = state->render_states[WINED3D_RS_FOGSTART];
DWORD fogend = state->render_states[WINED3D_RS_FOGEND];
TRACE("context %p, state %p, state_id %#lx.\n", context, state, state_id);
if (!state->render_states[WINED3D_RS_FOGENABLE])
{
/* No fog? Disable it, and we're done :-) */
gl_info->p_glDisableWINE(GL_FOG);
checkGLcall("glDisable GL_FOG");
return;
}
/* Fog Rules:
*
* With fixed function vertex processing, Direct3D knows 2 different fog input sources.
* It can use the Z value of the vertex, or the alpha component of the specular color.
* This depends on the fog vertex, fog table and the vertex declaration. If the Z value
* is used, fogstart, fogend and the equation type are used, otherwise linear fog with
* start = 255, end = 0 is used. Obviously the msdn is not very clear on that.
*
* FOGTABLEMODE != NONE:
* The Z value is used, with the equation specified, no matter what vertex type.
*
* FOGTABLEMODE == NONE, FOGVERTEXMODE != NONE, untransformed:
* Per vertex fog is calculated using the specified fog equation and the parameters
*
* FOGTABLEMODE == NONE, FOGVERTEXMODE != NONE, transformed, OR
* FOGTABLEMODE == NONE, FOGVERTEXMODE == NONE, untransformed:
* Linear fog with start = 255.0, end = 0.0, input comes from the specular color
*
*
* Rules for vertex fog with shaders:
*
* When mixing fixed function functionality with the programmable pipeline, D3D expects
* the fog computation to happen during transformation while openGL expects it to happen
* during rasterization. Also, prior to pixel shader 3.0 D3D handles fog blending after
* the pixel shader while openGL always expects the pixel shader to handle the blending.
* To solve this problem, WineD3D does:
* 1) implement a linear fog equation and fog blending at the end of every pre 3.0 pixel
* shader,
* and 2) disables the fog computation (in either the fixed function or programmable
* rasterizer) if using a vertex program.
*
* D3D shaders can provide an explicit fog coordinate. This fog coordinate is used with
* D3DRS_FOGTABLEMODE==D3DFOG_NONE. The FOGVERTEXMODE is ignored, d3d always uses linear
* fog with start=1.0 and end=0.0 in this case. This is similar to fog coordinates in
* the specular color, a vertex shader counts as pretransformed geometry in this case.
* There are some GL differences between specular fog coords and vertex shaders though.
*
* With table fog the vertex shader fog coordinate is ignored.
*
* If a fogtablemode and a fogvertexmode are specified, table fog is applied (with or
* without shaders).
*/
/* DX 7 sdk: "If both render states(vertex and table fog) are set to valid modes,
* the system will apply only pixel(=table) fog effects."
*/
if (state->render_states[WINED3D_RS_FOGTABLEMODE] == WINED3D_FOG_NONE)
{
if (use_vs(state))
{
gl_info->gl_ops.gl.p_glFogi(GL_FOG_MODE, GL_LINEAR);
checkGLcall("glFogi(GL_FOG_MODE, GL_LINEAR)");
new_source = FOGSOURCE_VS;
}
else
{
switch (state->render_states[WINED3D_RS_FOGVERTEXMODE])
{
/* If processed vertices are used, fall through to the NONE case */
case WINED3D_FOG_EXP:
if (!context->last_was_rhw)
{
gl_info->gl_ops.gl.p_glFogi(GL_FOG_MODE, GL_EXP);
checkGLcall("glFogi(GL_FOG_MODE, GL_EXP)");
new_source = FOGSOURCE_FFP;
break;
}
/* drop through */
case WINED3D_FOG_EXP2:
if (!context->last_was_rhw)
{
gl_info->gl_ops.gl.p_glFogi(GL_FOG_MODE, GL_EXP2);
checkGLcall("glFogi(GL_FOG_MODE, GL_EXP2)");
new_source = FOGSOURCE_FFP;
break;
}
/* drop through */
case WINED3D_FOG_LINEAR:
if (!context->last_was_rhw)
{
gl_info->gl_ops.gl.p_glFogi(GL_FOG_MODE, GL_LINEAR);
checkGLcall("glFogi(GL_FOG_MODE, GL_LINEAR)");
new_source = FOGSOURCE_FFP;
break;
}
/* drop through */
case WINED3D_FOG_NONE:
/* Both are none? According to msdn the alpha channel of
* the specular colour contains a fog factor. Set it in
* draw_primitive_immediate_mode(). Same happens with
* vertex fog on transformed vertices. */
new_source = FOGSOURCE_COORD;
gl_info->gl_ops.gl.p_glFogi(GL_FOG_MODE, GL_LINEAR);
checkGLcall("glFogi(GL_FOG_MODE, GL_LINEAR)");
break;
default:
FIXME("Unexpected WINED3D_RS_FOGVERTEXMODE %#x.\n",
state->render_states[WINED3D_RS_FOGVERTEXMODE]);
new_source = FOGSOURCE_FFP; /* Make the compiler happy */
}
}
} else {
new_source = FOGSOURCE_FFP;
switch (state->render_states[WINED3D_RS_FOGTABLEMODE])
{
case WINED3D_FOG_EXP:
gl_info->gl_ops.gl.p_glFogi(GL_FOG_MODE, GL_EXP);
checkGLcall("glFogi(GL_FOG_MODE, GL_EXP)");
break;
case WINED3D_FOG_EXP2:
gl_info->gl_ops.gl.p_glFogi(GL_FOG_MODE, GL_EXP2);
checkGLcall("glFogi(GL_FOG_MODE, GL_EXP2)");
break;
case WINED3D_FOG_LINEAR:
gl_info->gl_ops.gl.p_glFogi(GL_FOG_MODE, GL_LINEAR);
checkGLcall("glFogi(GL_FOG_MODE, GL_LINEAR)");
break;
case WINED3D_FOG_NONE: /* Won't happen */
default:
FIXME("Unexpected WINED3D_RS_FOGTABLEMODE %#x.\n",
state->render_states[WINED3D_RS_FOGTABLEMODE]);
}
}
gl_info->p_glEnableWINE(GL_FOG);
checkGLcall("glEnable GL_FOG");
if (new_source != context->fog_source || fogstart == fogend)
{
context->fog_source = new_source;
state_fogstartend(context, state, STATE_RENDER(WINED3D_RS_FOGSTART));
}
}
void state_fogcolor(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
struct wined3d_color color;
wined3d_color_from_d3dcolor(&color, state->render_states[WINED3D_RS_FOGCOLOR]);
gl_info->gl_ops.gl.p_glFogfv(GL_FOG_COLOR, &color.r);
checkGLcall("glFog GL_FOG_COLOR");
}
void state_fogdensity(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
union {
DWORD d;
float f;
} tmpvalue;
tmpvalue.d = state->render_states[WINED3D_RS_FOGDENSITY];
gl_info->gl_ops.gl.p_glFogfv(GL_FOG_DENSITY, &tmpvalue.f);
checkGLcall("glFogf(GL_FOG_DENSITY, (float) Value)");
}
static void state_colormat(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
struct wined3d_context_gl *context_gl = wined3d_context_gl(context);
const struct wined3d_gl_info *gl_info = context_gl->gl_info;
GLenum Parm = 0;
context_gl->untracked_material_count = 0;
if ((context_gl->c.stream_info.use_map & (1u << WINED3D_FFP_DIFFUSE))
&& state->render_states[WINED3D_RS_COLORVERTEX])
{
TRACE("diff %d, amb %d, emis %d, spec %d\n",
state->render_states[WINED3D_RS_DIFFUSEMATERIALSOURCE],
state->render_states[WINED3D_RS_AMBIENTMATERIALSOURCE],
state->render_states[WINED3D_RS_EMISSIVEMATERIALSOURCE],
state->render_states[WINED3D_RS_SPECULARMATERIALSOURCE]);
if (state->render_states[WINED3D_RS_DIFFUSEMATERIALSOURCE] == WINED3D_MCS_COLOR1)
{
if (state->render_states[WINED3D_RS_AMBIENTMATERIALSOURCE] == WINED3D_MCS_COLOR1)
Parm = GL_AMBIENT_AND_DIFFUSE;
else
Parm = GL_DIFFUSE;
if (state->render_states[WINED3D_RS_EMISSIVEMATERIALSOURCE] == WINED3D_MCS_COLOR1)
context_gl->untracked_materials[context_gl->untracked_material_count++] = GL_EMISSION;
if (state->render_states[WINED3D_RS_SPECULARMATERIALSOURCE] == WINED3D_MCS_COLOR1)
context_gl->untracked_materials[context_gl->untracked_material_count++] = GL_SPECULAR;
}
else if (state->render_states[WINED3D_RS_AMBIENTMATERIALSOURCE] == WINED3D_MCS_COLOR1)
{
Parm = GL_AMBIENT;
if (state->render_states[WINED3D_RS_EMISSIVEMATERIALSOURCE] == WINED3D_MCS_COLOR1)
context_gl->untracked_materials[context_gl->untracked_material_count++] = GL_EMISSION;
if (state->render_states[WINED3D_RS_SPECULARMATERIALSOURCE] == WINED3D_MCS_COLOR1)
context_gl->untracked_materials[context_gl->untracked_material_count++] = GL_SPECULAR;
}
else if (state->render_states[WINED3D_RS_EMISSIVEMATERIALSOURCE] == WINED3D_MCS_COLOR1)
{
Parm = GL_EMISSION;
if (state->render_states[WINED3D_RS_SPECULARMATERIALSOURCE] == WINED3D_MCS_COLOR1)
context_gl->untracked_materials[context_gl->untracked_material_count++] = GL_SPECULAR;
}
else if (state->render_states[WINED3D_RS_SPECULARMATERIALSOURCE] == WINED3D_MCS_COLOR1)
{
Parm = GL_SPECULAR;
}
}
/* Nothing changed, return. */
if (Parm == context_gl->tracking_parm)
return;
if (!Parm)
{
gl_info->gl_ops.gl.p_glDisable(GL_COLOR_MATERIAL);
checkGLcall("glDisable GL_COLOR_MATERIAL");
}
else
{
gl_info->gl_ops.gl.p_glColorMaterial(GL_FRONT_AND_BACK, Parm);
checkGLcall("glColorMaterial(GL_FRONT_AND_BACK, Parm)");
gl_info->gl_ops.gl.p_glEnable(GL_COLOR_MATERIAL);
checkGLcall("glEnable(GL_COLOR_MATERIAL)");
}
/* Apparently calls to glMaterialfv are ignored for properties we're
* tracking with glColorMaterial, so apply those here. */
switch (context_gl->tracking_parm)
{
case GL_AMBIENT_AND_DIFFUSE:
gl_info->gl_ops.gl.p_glMaterialfv(GL_FRONT_AND_BACK, GL_AMBIENT, (float *)&state->material.ambient);
gl_info->gl_ops.gl.p_glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, (float *)&state->material.diffuse);
checkGLcall("glMaterialfv");
break;
case GL_DIFFUSE:
gl_info->gl_ops.gl.p_glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, (float *)&state->material.diffuse);
checkGLcall("glMaterialfv");
break;
case GL_AMBIENT:
gl_info->gl_ops.gl.p_glMaterialfv(GL_FRONT_AND_BACK, GL_AMBIENT, (float *)&state->material.ambient);
checkGLcall("glMaterialfv");
break;
case GL_EMISSION:
gl_info->gl_ops.gl.p_glMaterialfv(GL_FRONT_AND_BACK, GL_EMISSION, (float *)&state->material.emissive);
checkGLcall("glMaterialfv");
break;
case GL_SPECULAR:
/* Only change material color if specular is enabled, otherwise it is set to black */
if (state->render_states[WINED3D_RS_SPECULARENABLE])
{
gl_info->gl_ops.gl.p_glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, (float *)&state->material.specular);
checkGLcall("glMaterialfv");
}
else
{
static const GLfloat black[] = {0.0f, 0.0f, 0.0f, 0.0f};
gl_info->gl_ops.gl.p_glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, &black[0]);
checkGLcall("glMaterialfv");
}
break;
}
context_gl->tracking_parm = Parm;
}
static void state_linepattern(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
union
{
DWORD d;
struct wined3d_line_pattern lp;
} tmppattern;
tmppattern.d = state->render_states[WINED3D_RS_LINEPATTERN];
TRACE("Line pattern: repeat %d bits %x.\n", tmppattern.lp.repeat_factor, tmppattern.lp.line_pattern);
if (tmppattern.lp.repeat_factor)
{
gl_info->gl_ops.gl.p_glLineStipple(tmppattern.lp.repeat_factor, tmppattern.lp.line_pattern);
checkGLcall("glLineStipple(repeat, linepattern)");
gl_info->gl_ops.gl.p_glEnable(GL_LINE_STIPPLE);
checkGLcall("glEnable(GL_LINE_STIPPLE);");
}
else
{
gl_info->gl_ops.gl.p_glDisable(GL_LINE_STIPPLE);
checkGLcall("glDisable(GL_LINE_STIPPLE);");
}
}
static void state_linepattern_w(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
static unsigned int once;
if (!once++)
FIXME("Setting line patterns is not supported in OpenGL core contexts.\n");
}
static void state_normalize(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
/* Without vertex normals, we set the current normal to 0/0/0 to remove the diffuse factor
* from the opengl lighting equation, as d3d does. Normalization of 0/0/0 can lead to a division
* by zero and is not properly defined in opengl, so avoid it
*/
if (state->render_states[WINED3D_RS_NORMALIZENORMALS]
&& (context->stream_info.use_map & (1u << WINED3D_FFP_NORMAL)))
{
gl_info->gl_ops.gl.p_glEnable(GL_NORMALIZE);
checkGLcall("glEnable(GL_NORMALIZE);");
}
else
{
gl_info->gl_ops.gl.p_glDisable(GL_NORMALIZE);
checkGLcall("glDisable(GL_NORMALIZE);");
}
}
static void state_psizemin_w(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
float min, max;
get_pointsize_minmax(context, state, &min, &max);
if (min != 1.0f)
FIXME("WINED3D_RS_POINTSIZE_MIN value %.8e not supported on this OpenGL implementation.\n", min);
if (max != 64.0f)
FIXME("WINED3D_RS_POINTSIZE_MAX value %.8e not supported on this OpenGL implementation.\n", max);
}
static void state_psizemin_ext(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
float min, max;
get_pointsize_minmax(context, state, &min, &max);
GL_EXTCALL(glPointParameterfEXT)(GL_POINT_SIZE_MIN_EXT, min);
checkGLcall("glPointParameterfEXT(...)");
GL_EXTCALL(glPointParameterfEXT)(GL_POINT_SIZE_MAX_EXT, max);
checkGLcall("glPointParameterfEXT(...)");
}
static void state_psizemin_arb(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
float min, max;
get_pointsize_minmax(context, state, &min, &max);
GL_EXTCALL(glPointParameterfARB)(GL_POINT_SIZE_MIN_ARB, min);
checkGLcall("glPointParameterfARB(...)");
GL_EXTCALL(glPointParameterfARB)(GL_POINT_SIZE_MAX_ARB, max);
checkGLcall("glPointParameterfARB(...)");
}
static void state_pscale(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
float att[3];
float pointsize;
get_pointsize(context, state, &pointsize, att);
if (gl_info->supported[ARB_POINT_PARAMETERS])
{
GL_EXTCALL(glPointParameterfvARB)(GL_POINT_DISTANCE_ATTENUATION_ARB, att);
checkGLcall("glPointParameterfvARB(GL_DISTANCE_ATTENUATION_ARB, ...)");
}
else if (gl_info->supported[EXT_POINT_PARAMETERS])
{
GL_EXTCALL(glPointParameterfvEXT)(GL_DISTANCE_ATTENUATION_EXT, att);
checkGLcall("glPointParameterfvEXT(GL_DISTANCE_ATTENUATION_EXT, ...)");
}
else if (state->render_states[WINED3D_RS_POINTSCALEENABLE])
{
WARN("POINT_PARAMETERS not supported in this version of opengl\n");
}
gl_info->gl_ops.gl.p_glPointSize(max(pointsize, FLT_MIN));
checkGLcall("glPointSize(...);");
}
static void state_localviewer(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
if (state->render_states[WINED3D_RS_LOCALVIEWER])
{
gl_info->gl_ops.gl.p_glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER, 1);
checkGLcall("glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER, 1)");
}
else
{
gl_info->gl_ops.gl.p_glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER, 0);
checkGLcall("glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER, 0)");
}
}
void state_pointsprite_w(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
static BOOL warned;
/* TODO: NV_POINT_SPRITE */
if (!warned && state->render_states[WINED3D_RS_POINTSPRITEENABLE])
{
/* A FIXME, not a WARN because point sprites should be software emulated if not supported by HW */
FIXME("Point sprites not supported\n");
warned = TRUE;
}
}
void state_pointsprite(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
if (state->render_states[WINED3D_RS_POINTSPRITEENABLE])
{
gl_info->gl_ops.gl.p_glEnable(GL_POINT_SPRITE_ARB);
checkGLcall("glEnable(GL_POINT_SPRITE_ARB)");
}
else
{
gl_info->gl_ops.gl.p_glDisable(GL_POINT_SPRITE_ARB);
checkGLcall("glDisable(GL_POINT_SPRITE_ARB)");
}
}
static void state_msaa_w(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (state->render_states[WINED3D_RS_MULTISAMPLEANTIALIAS])
WARN("Multisample antialiasing not supported by GL.\n");
}
static void state_msaa(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
if (state->render_states[WINED3D_RS_MULTISAMPLEANTIALIAS])
{
gl_info->gl_ops.gl.p_glEnable(GL_MULTISAMPLE_ARB);
checkGLcall("glEnable(GL_MULTISAMPLE_ARB)");
}
else
{
gl_info->gl_ops.gl.p_glDisable(GL_MULTISAMPLE_ARB);
checkGLcall("glDisable(GL_MULTISAMPLE_ARB)");
}
}
static void line_antialias(const struct wined3d_rasterizer_state *r, const struct wined3d_gl_info *gl_info)
{
if (r && r->desc.line_antialias)
{
gl_info->gl_ops.gl.p_glEnable(GL_LINE_SMOOTH);
checkGLcall("glEnable(GL_LINE_SMOOTH)");
}
else
{
gl_info->gl_ops.gl.p_glDisable(GL_LINE_SMOOTH);
checkGLcall("glDisable(GL_LINE_SMOOTH)");
}
}
static void scissor(const struct wined3d_rasterizer_state *r, const struct wined3d_gl_info *gl_info)
{
if (r && r->desc.scissor)
{
gl_info->gl_ops.gl.p_glEnable(GL_SCISSOR_TEST);
checkGLcall("glEnable(GL_SCISSOR_TEST)");
}
else
{
gl_info->gl_ops.gl.p_glDisable(GL_SCISSOR_TEST);
checkGLcall("glDisable(GL_SCISSOR_TEST)");
}
}
/* The Direct3D depth bias is specified in normalized depth coordinates. In
* OpenGL the bias is specified in units of "the smallest value that is
* guaranteed to produce a resolvable offset for a given implementation". To
* convert from D3D to GL we need to divide the D3D depth bias by that value.
* We try to detect the value from GL with test draws. On most drivers (r300g,
* 600g, Nvidia, i965 on Mesa) the value is 2^23 for fixed point depth buffers,
* for r200 and i965 on OSX it is 2^24, for r500 on OSX it is 2^22. For floating
* point buffers it is 2^22, 2^23 or 2^24 depending on the GPU. The value does
* not depend on the depth buffer precision on any driver.
*
* Two games that are picky regarding depth bias are Mass Effect 2 (flickering
* decals) and F.E.A.R and F.E.A.R. 2 (semi-transparent guns).
*
* Note that SLOPESCALEDEPTHBIAS is a scaling factor for the depth slope, and
* doesn't need to be scaled to account for GL vs D3D differences. */
static void depthbias(struct wined3d_context *context, const struct wined3d_state *state)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
const struct wined3d_rasterizer_state *r = state->rasterizer_state;
float scale_bias = r ? r->desc.scale_bias : 0.0f;
union
{
DWORD d;
float f;
} const_bias;
const_bias.f = r ? r->desc.depth_bias : 0.0f;
if (scale_bias || const_bias.f)
{
const struct wined3d_rendertarget_view *depth = state->fb.depth_stencil;
float factor, units, scale, clamp;
clamp = r ? r->desc.depth_bias_clamp : 0.0f;
if (context->d3d_info->wined3d_creation_flags & WINED3D_LEGACY_DEPTH_BIAS)
{
factor = units = -(float)const_bias.d;
}
else
{
if (depth)
{
scale = depth->format->depth_bias_scale;
TRACE("Depth format %s, using depthbias scale of %.8e.\n",
debug_d3dformat(depth->format->id), scale);
}
else
{
/* The context manager will reapply this state on a depth stencil change */
TRACE("No depth stencil, using depth bias scale of 0.0.\n");
scale = 0.0f;
}
factor = scale_bias;
units = const_bias.f * scale;
}
gl_info->gl_ops.gl.p_glEnable(GL_POLYGON_OFFSET_FILL);
if (gl_info->supported[ARB_POLYGON_OFFSET_CLAMP])
{
gl_info->gl_ops.ext.p_glPolygonOffsetClamp(factor, units, clamp);
}
else
{
if (clamp != 0.0f)
WARN("Ignoring depth bias clamp %.8e.\n", clamp);
gl_info->gl_ops.gl.p_glPolygonOffset(factor, units);
}
}
else
{
gl_info->gl_ops.gl.p_glDisable(GL_POLYGON_OFFSET_FILL);
}
checkGLcall("depth bias");
}
static void state_sample_mask(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
unsigned int sample_mask = state->sample_mask;
TRACE("Setting sample mask to %#x.\n", sample_mask);
if (sample_mask != 0xffffffff)
{
gl_info->gl_ops.gl.p_glEnable(GL_SAMPLE_MASK);
checkGLcall("glEnable GL_SAMPLE_MASK");
GL_EXTCALL(glSampleMaski(0, sample_mask));
checkGLcall("glSampleMaski");
}
else
{
gl_info->gl_ops.gl.p_glDisable(GL_SAMPLE_MASK);
checkGLcall("glDisable GL_SAMPLE_MASK");
}
}
static void state_sample_mask_w(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
WARN("Unsupported in local OpenGL implementation: glSampleMaski.\n");
}
static void get_src_and_opr(uint32_t arg, BOOL is_alpha, GLenum* source, GLenum* operand) {
/* The WINED3DTA_ALPHAREPLICATE flag specifies the alpha component of the
* input should be used for all input components. The WINED3DTA_COMPLEMENT
* flag specifies the complement of the input should be used. */
BOOL from_alpha = is_alpha || arg & WINED3DTA_ALPHAREPLICATE;
BOOL complement = arg & WINED3DTA_COMPLEMENT;
/* Calculate the operand */
if (complement) {
if (from_alpha) *operand = GL_ONE_MINUS_SRC_ALPHA;
else *operand = GL_ONE_MINUS_SRC_COLOR;
} else {
if (from_alpha) *operand = GL_SRC_ALPHA;
else *operand = GL_SRC_COLOR;
}
/* Calculate the source */
switch (arg & WINED3DTA_SELECTMASK) {
case WINED3DTA_CURRENT: *source = GL_PREVIOUS_EXT; break;
case WINED3DTA_DIFFUSE: *source = GL_PRIMARY_COLOR_EXT; break;
case WINED3DTA_TEXTURE: *source = GL_TEXTURE; break;
case WINED3DTA_TFACTOR: *source = GL_CONSTANT_EXT; break;
case WINED3DTA_SPECULAR:
/*
* According to the GL_ARB_texture_env_combine specs, SPECULAR is
* 'Secondary color' and isn't supported until base GL supports it
* There is no concept of temp registers as far as I can tell
*/
FIXME("Unhandled texture arg WINED3DTA_SPECULAR\n");
*source = GL_TEXTURE;
break;
default:
FIXME("Unrecognized texture arg %#x\n", arg);
*source = GL_TEXTURE;
break;
}
}
/* Setup the texture operations texture stage states */
static void set_tex_op(const struct wined3d_gl_info *gl_info, const struct wined3d_state *state,
BOOL isAlpha, int Stage, enum wined3d_texture_op op, uint32_t arg1, uint32_t arg2, uint32_t arg3)
{
GLenum src1, src2, src3;
GLenum opr1, opr2, opr3;
GLenum comb_target;
GLenum src0_target, src1_target, src2_target;
GLenum opr0_target, opr1_target, opr2_target;
GLenum scal_target;
GLenum opr=0, invopr, src3_target, opr3_target;
BOOL Handled = FALSE;
TRACE("Alpha?(%d), Stage:%d Op(%s), a1(%d), a2(%d), a3(%d)\n", isAlpha, Stage, debug_d3dtop(op), arg1, arg2, arg3);
/* Operations usually involve two args, src0 and src1 and are operations
* of the form (a1 <operation> a2). However, some of the more complex
* operations take 3 parameters. Instead of the (sensible) addition of a3,
* Microsoft added in a third parameter called a0. Therefore these are
* operations of the form a0 <operation> a1 <operation> a2. I.e., the new
* parameter goes to the front.
*
* However, below we treat the new (a0) parameter as src2/opr2, so in the
* actual functions below, expect their syntax to differ slightly to those
* listed in the manuals. I.e., replace arg1 with arg3, arg2 with arg1 and
* arg3 with arg2. This affects WINED3DTOP_MULTIPLYADD and WINED3DTOP_LERP. */
if (isAlpha)
{
comb_target = GL_COMBINE_ALPHA;
src0_target = GL_SOURCE0_ALPHA;
src1_target = GL_SOURCE1_ALPHA;
src2_target = GL_SOURCE2_ALPHA;
opr0_target = GL_OPERAND0_ALPHA;
opr1_target = GL_OPERAND1_ALPHA;
opr2_target = GL_OPERAND2_ALPHA;
scal_target = GL_ALPHA_SCALE;
}
else
{
comb_target = GL_COMBINE_RGB;
src0_target = GL_SOURCE0_RGB;
src1_target = GL_SOURCE1_RGB;
src2_target = GL_SOURCE2_RGB;
opr0_target = GL_OPERAND0_RGB;
opr1_target = GL_OPERAND1_RGB;
opr2_target = GL_OPERAND2_RGB;
scal_target = GL_RGB_SCALE;
}
/* If a texture stage references an invalid texture unit the stage just
* passes through the result from the previous stage */
if (is_invalid_op(state, Stage, op, arg1, arg2, arg3))
{
arg1 = WINED3DTA_CURRENT;
op = WINED3D_TOP_SELECT_ARG1;
}
if (isAlpha && !wined3d_state_get_ffp_texture(state, Stage) && arg1 == WINED3DTA_TEXTURE)
{
get_src_and_opr(WINED3DTA_DIFFUSE, isAlpha, &src1, &opr1);
} else {
get_src_and_opr(arg1, isAlpha, &src1, &opr1);
}
get_src_and_opr(arg2, isAlpha, &src2, &opr2);
get_src_and_opr(arg3, isAlpha, &src3, &opr3);
TRACE("ct(%x), 1:(%x,%x), 2:(%x,%x), 3:(%x,%x)\n", comb_target, src1, opr1, src2, opr2, src3, opr3);
Handled = TRUE; /* Assume will be handled */
/* Other texture operations require special extensions: */
if (gl_info->supported[NV_TEXTURE_ENV_COMBINE4])
{
if (isAlpha) {
opr = GL_SRC_ALPHA;
invopr = GL_ONE_MINUS_SRC_ALPHA;
src3_target = GL_SOURCE3_ALPHA_NV;
opr3_target = GL_OPERAND3_ALPHA_NV;
} else {
opr = GL_SRC_COLOR;
invopr = GL_ONE_MINUS_SRC_COLOR;
src3_target = GL_SOURCE3_RGB_NV;
opr3_target = GL_OPERAND3_RGB_NV;
}
switch (op)
{
case WINED3D_TOP_DISABLE: /* Only for alpha */
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_REPLACE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, GL_PREVIOUS_EXT);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, GL_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src2_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, opr");
break;
case WINED3D_TOP_SELECT_ARG1: /* = a1 * 1 + 0 * 0 */
case WINED3D_TOP_SELECT_ARG2: /* = a2 * 1 + 0 * 0 */
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
if (op == WINED3D_TOP_SELECT_ARG1)
{
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
}
else
{
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src2);
checkGLcall("GL_TEXTURE_ENV, src0_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr2");
}
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src2_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, opr");
break;
case WINED3D_TOP_MODULATE:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD"); /* Add = a0*a1 + a2*a3 */
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_MODULATE_2X:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD"); /* Add = a0*a1 + a2*a3 */
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 2);
checkGLcall("GL_TEXTURE_ENV, scal_target, 2");
break;
case WINED3D_TOP_MODULATE_4X:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD"); /* Add = a0*a1 + a2*a3 */
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 4);
checkGLcall("GL_TEXTURE_ENV, scal_target, 4");
break;
case WINED3D_TOP_ADD:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_ADD_SIGNED:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD_SIGNED);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD_SIGNED");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_ADD_SIGNED_2X:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD_SIGNED);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD_SIGNED");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 2);
checkGLcall("GL_TEXTURE_ENV, scal_target, 2");
break;
case WINED3D_TOP_ADD_SMOOTH:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, src1);
checkGLcall("GL_TEXTURE_ENV, src3_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_ONE_MINUS_SRC_COLOR; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_SRC_COLOR; break;
case GL_SRC_ALPHA: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_ALPHA: opr = GL_SRC_ALPHA; break;
}
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, opr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_BLEND_DIFFUSE_ALPHA:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_PRIMARY_COLOR);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_PRIMARY_COLOR");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_PRIMARY_COLOR);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_PRIMARY_COLOR");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, GL_ONE_MINUS_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr3_target, GL_ONE_MINUS_SRC_ALPHA");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_BLEND_TEXTURE_ALPHA:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_TEXTURE);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_TEXTURE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_TEXTURE);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_TEXTURE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, GL_ONE_MINUS_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr3_target, GL_ONE_MINUS_SRC_ALPHA");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_BLEND_FACTOR_ALPHA:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_CONSTANT);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_CONSTANT");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_CONSTANT);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_CONSTANT");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, GL_ONE_MINUS_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr3_target, GL_ONE_MINUS_SRC_ALPHA");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_BLEND_TEXTURE_ALPHA_PM:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_TEXTURE);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_TEXTURE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, GL_ONE_MINUS_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr3_target, GL_ONE_MINUS_SRC_ALPHA");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_MODULATE_ALPHA_ADD_COLOR:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD"); /* Add = a0*a1 + a2*a3 */
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1); /* a0 = src1/opr1 */
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1"); /* a1 = 1 (see docs) */
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2); /* a2 = arg2 */
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2"); /* a3 = src1 alpha */
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, src1);
checkGLcall("GL_TEXTURE_ENV, src3_target, src1");
switch (opr) {
case GL_SRC_COLOR: opr = GL_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_ONE_MINUS_SRC_ALPHA; break;
}
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, opr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_MODULATE_COLOR_ADD_ALPHA:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src1);
checkGLcall("GL_TEXTURE_ENV, src2_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_ONE_MINUS_SRC_ALPHA; break;
}
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_MODULATE_INVALPHA_ADD_COLOR:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, src1);
checkGLcall("GL_TEXTURE_ENV, src3_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_SRC_ALPHA; break;
case GL_SRC_ALPHA: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_ALPHA: opr = GL_SRC_ALPHA; break;
}
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, opr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_MODULATE_INVCOLOR_ADD_ALPHA:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_ONE_MINUS_SRC_COLOR; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_SRC_COLOR; break;
case GL_SRC_ALPHA: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_ALPHA: opr = GL_SRC_ALPHA; break;
}
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src1);
checkGLcall("GL_TEXTURE_ENV, src2_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_ONE_MINUS_SRC_ALPHA; break;
}
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_MULTIPLY_ADD:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src3);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr3);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src1);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, src2);
checkGLcall("GL_TEXTURE_ENV, src3_target, src3");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr3_target, opr3");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_BUMPENVMAP:
case WINED3D_TOP_BUMPENVMAP_LUMINANCE:
FIXME("Implement bump environment mapping in GL_NV_texture_env_combine4 path\n");
Handled = FALSE;
break;
default:
Handled = FALSE;
}
if (Handled)
{
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE4_NV);
checkGLcall("GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE4_NV");
return;
}
} /* GL_NV_texture_env_combine4 */
Handled = TRUE; /* Again, assume handled */
switch (op) {
case WINED3D_TOP_DISABLE: /* Only for alpha */
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_REPLACE);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_REPLACE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, GL_PREVIOUS_EXT);
checkGLcall("GL_TEXTURE_ENV, src0_target, GL_PREVIOUS_EXT");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, GL_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr0_target, GL_SRC_ALPHA");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_SELECT_ARG1:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_REPLACE);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_REPLACE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_SELECT_ARG2:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_REPLACE);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_REPLACE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src2);
checkGLcall("GL_TEXTURE_ENV, src0_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_MODULATE:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_MODULATE_2X:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 2);
checkGLcall("GL_TEXTURE_ENV, scal_target, 2");
break;
case WINED3D_TOP_MODULATE_4X:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 4);
checkGLcall("GL_TEXTURE_ENV, scal_target, 4");
break;
case WINED3D_TOP_ADD:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_ADD_SIGNED:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD_SIGNED);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD_SIGNED");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_ADD_SIGNED_2X:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD_SIGNED);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD_SIGNED");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 2);
checkGLcall("GL_TEXTURE_ENV, scal_target, 2");
break;
case WINED3D_TOP_SUBTRACT:
if (gl_info->supported[ARB_TEXTURE_ENV_COMBINE])
{
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_SUBTRACT);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_SUBTRACT");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
} else {
FIXME("This version of opengl does not support GL_SUBTRACT\n");
}
break;
case WINED3D_TOP_BLEND_DIFFUSE_ALPHA:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_INTERPOLATE);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_INTERPOLATE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, GL_PRIMARY_COLOR);
checkGLcall("GL_TEXTURE_ENV, src2_target, GL_PRIMARY_COLOR");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, GL_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr2_target, GL_SRC_ALPHA");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_BLEND_TEXTURE_ALPHA:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_INTERPOLATE);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_INTERPOLATE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, GL_TEXTURE);
checkGLcall("GL_TEXTURE_ENV, src2_target, GL_TEXTURE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, GL_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr2_target, GL_SRC_ALPHA");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_BLEND_FACTOR_ALPHA:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_INTERPOLATE);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_INTERPOLATE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, GL_CONSTANT);
checkGLcall("GL_TEXTURE_ENV, src2_target, GL_CONSTANT");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, GL_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr2_target, GL_SRC_ALPHA");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_BLEND_CURRENT_ALPHA:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_INTERPOLATE);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_INTERPOLATE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, GL_PREVIOUS);
checkGLcall("GL_TEXTURE_ENV, src2_target, GL_PREVIOUS");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, GL_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr2_target, GL_SRC_ALPHA");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_DOTPRODUCT3:
if (gl_info->supported[ARB_TEXTURE_ENV_DOT3])
{
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_DOT3_RGBA_ARB);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_DOT3_RGBA_ARB");
}
else if (gl_info->supported[EXT_TEXTURE_ENV_DOT3])
{
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_DOT3_RGBA_EXT);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_DOT3_RGBA_EXT");
} else {
FIXME("This version of opengl does not support GL_DOT3\n");
}
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_LERP:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_INTERPOLATE);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_INTERPOLATE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src3);
checkGLcall("GL_TEXTURE_ENV, src2_target, src3");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr3);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr3");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_ADD_SMOOTH:
if (gl_info->supported[ATI_TEXTURE_ENV_COMBINE3])
{
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_ONE_MINUS_SRC_COLOR; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_SRC_COLOR; break;
case GL_SRC_ALPHA: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_ALPHA: opr = GL_SRC_ALPHA; break;
}
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src1);
checkGLcall("GL_TEXTURE_ENV, src1_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
} else
Handled = FALSE;
break;
case WINED3D_TOP_BLEND_TEXTURE_ALPHA_PM:
if (gl_info->supported[ATI_TEXTURE_ENV_COMBINE3])
{
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, GL_TEXTURE);
checkGLcall("GL_TEXTURE_ENV, src0_target, GL_TEXTURE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, GL_ONE_MINUS_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr0_target, GL_ONE_MINUS_SRC_APHA");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src1);
checkGLcall("GL_TEXTURE_ENV, src1_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
} else
Handled = FALSE;
break;
case WINED3D_TOP_MODULATE_ALPHA_ADD_COLOR:
if (gl_info->supported[ATI_TEXTURE_ENV_COMBINE3])
{
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_SRC_ALPHA: opr = GL_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_ALPHA: opr = GL_ONE_MINUS_SRC_ALPHA; break;
}
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src1);
checkGLcall("GL_TEXTURE_ENV, src1_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
} else
Handled = FALSE;
break;
case WINED3D_TOP_MODULATE_COLOR_ADD_ALPHA:
if (gl_info->supported[ATI_TEXTURE_ENV_COMBINE3])
{
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src1);
checkGLcall("GL_TEXTURE_ENV, src1_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_SRC_ALPHA: opr = GL_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_ALPHA: opr = GL_ONE_MINUS_SRC_ALPHA; break;
}
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
} else
Handled = FALSE;
break;
case WINED3D_TOP_MODULATE_INVALPHA_ADD_COLOR:
if (gl_info->supported[ATI_TEXTURE_ENV_COMBINE3])
{
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_SRC_ALPHA; break;
case GL_SRC_ALPHA: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_ALPHA: opr = GL_SRC_ALPHA; break;
}
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src1);
checkGLcall("GL_TEXTURE_ENV, src1_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
} else
Handled = FALSE;
break;
case WINED3D_TOP_MODULATE_INVCOLOR_ADD_ALPHA:
if (gl_info->supported[ATI_TEXTURE_ENV_COMBINE3])
{
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_ONE_MINUS_SRC_COLOR; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_SRC_COLOR; break;
case GL_SRC_ALPHA: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_ALPHA: opr = GL_SRC_ALPHA; break;
}
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src1);
checkGLcall("GL_TEXTURE_ENV, src1_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_SRC_ALPHA: opr = GL_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_ALPHA: opr = GL_ONE_MINUS_SRC_ALPHA; break;
}
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
} else
Handled = FALSE;
break;
case WINED3D_TOP_MULTIPLY_ADD:
if (gl_info->supported[ATI_TEXTURE_ENV_COMBINE3])
{
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src3);
checkGLcall("GL_TEXTURE_ENV, src1_target, src3");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr3);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr3");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
} else
Handled = FALSE;
break;
case WINED3D_TOP_BUMPENVMAP_LUMINANCE:
case WINED3D_TOP_BUMPENVMAP:
if (gl_info->supported[NV_TEXTURE_SHADER2])
{
/* Technically texture shader support without register combiners is possible, but not expected to occur
* on real world cards, so for now a fixme should be enough
*/
FIXME("Implement bump mapping with GL_NV_texture_shader in non register combiner path\n");
}
Handled = FALSE;
break;
default:
Handled = FALSE;
}
if (Handled) {
BOOL combineOK = TRUE;
if (gl_info->supported[NV_TEXTURE_ENV_COMBINE4])
{
DWORD op2;
if (isAlpha)
op2 = state->texture_states[Stage][WINED3D_TSS_COLOR_OP];
else
op2 = state->texture_states[Stage][WINED3D_TSS_ALPHA_OP];
/* Note: If COMBINE4 in effect can't go back to combine! */
switch (op2)
{
case WINED3D_TOP_ADD_SMOOTH:
case WINED3D_TOP_BLEND_TEXTURE_ALPHA_PM:
case WINED3D_TOP_MODULATE_ALPHA_ADD_COLOR:
case WINED3D_TOP_MODULATE_COLOR_ADD_ALPHA:
case WINED3D_TOP_MODULATE_INVALPHA_ADD_COLOR:
case WINED3D_TOP_MODULATE_INVCOLOR_ADD_ALPHA:
case WINED3D_TOP_MULTIPLY_ADD:
/* Ignore those implemented in both cases */
switch (op)
{
case WINED3D_TOP_SELECT_ARG1:
case WINED3D_TOP_SELECT_ARG2:
combineOK = FALSE;
Handled = FALSE;
break;
default:
FIXME("Can't use COMBINE4 and COMBINE together, thisop=%s, otherop=%s, isAlpha(%d)\n", debug_d3dtop(op), debug_d3dtop(op2), isAlpha);
return;
}
}
}
if (combineOK)
{
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
checkGLcall("GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE");
return;
}
}
/* After all the extensions, if still unhandled, report fixme */
FIXME("Unhandled texture operation %s\n", debug_d3dtop(op));
}
static void tex_colorop(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
unsigned int stage = (state_id - STATE_TEXTURESTAGE(0, 0)) / (WINED3D_HIGHEST_TEXTURE_STATE + 1);
struct wined3d_context_gl *context_gl = wined3d_context_gl(context);
BOOL tex_used = context->fixed_function_usage_map & (1u << stage);
unsigned int mapped_stage = context_gl->tex_unit_map[stage];
const struct wined3d_gl_info *gl_info = context_gl->gl_info;
TRACE("Setting color op for stage %d\n", stage);
/* Using a pixel shader? Don't care for anything here, the shader applying does it */
if (use_ps(state)) return;
if (stage != mapped_stage) WARN("Using non 1:1 mapping: %d -> %d!\n", stage, mapped_stage);
if (mapped_stage != WINED3D_UNMAPPED_STAGE)
{
if (tex_used && mapped_stage >= gl_info->limits.ffp_textures)
{
FIXME("Attempt to enable unsupported stage!\n");
return;
}
wined3d_context_gl_active_texture(context_gl, gl_info, mapped_stage);
}
if (stage >= context->lowest_disabled_stage)
{
TRACE("Stage disabled\n");
if (mapped_stage != WINED3D_UNMAPPED_STAGE)
{
/* Disable everything here */
gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_2D);
checkGLcall("glDisable(GL_TEXTURE_2D)");
gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_3D);
checkGLcall("glDisable(GL_TEXTURE_3D)");
if (gl_info->supported[ARB_TEXTURE_CUBE_MAP])
{
gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_CUBE_MAP_ARB);
checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
}
if (gl_info->supported[ARB_TEXTURE_RECTANGLE])
{
gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_RECTANGLE_ARB);
checkGLcall("glDisable(GL_TEXTURE_RECTANGLE_ARB)");
}
}
/* All done */
return;
}
/* The sampler will also activate the correct texture dimensions, so no
* need to do it here if the sampler for this stage is dirty. */
if (!isStateDirty(context, STATE_SAMPLER(stage)) && tex_used)
texture_activate_dimensions(wined3d_state_get_ffp_texture(state, stage), gl_info);
set_tex_op(gl_info, state, FALSE, stage,
state->texture_states[stage][WINED3D_TSS_COLOR_OP],
state->texture_states[stage][WINED3D_TSS_COLOR_ARG1],
state->texture_states[stage][WINED3D_TSS_COLOR_ARG2],
state->texture_states[stage][WINED3D_TSS_COLOR_ARG0]);
}
void tex_alphaop(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
unsigned int stage = (state_id - STATE_TEXTURESTAGE(0, 0)) / (WINED3D_HIGHEST_TEXTURE_STATE + 1);
struct wined3d_texture *texture = wined3d_state_get_ffp_texture(state, 0);
struct wined3d_context_gl *context_gl = wined3d_context_gl(context);
BOOL tex_used = context->fixed_function_usage_map & (1u << stage);
const struct wined3d_gl_info *gl_info = context_gl->gl_info;
unsigned int mapped_stage = context_gl->tex_unit_map[stage];
DWORD op, arg1, arg2, arg0;
TRACE("Setting alpha op for stage %d\n", stage);
/* Do not care for enabled / disabled stages, just assign the settings. colorop disables / enables required stuff */
if (mapped_stage != WINED3D_UNMAPPED_STAGE)
{
if (tex_used && mapped_stage >= gl_info->limits.ffp_textures)
{
FIXME("Attempt to enable unsupported stage!\n");
return;
}
wined3d_context_gl_active_texture(context_gl, gl_info, mapped_stage);
}
op = state->texture_states[stage][WINED3D_TSS_ALPHA_OP];
arg1 = state->texture_states[stage][WINED3D_TSS_ALPHA_ARG1];
arg2 = state->texture_states[stage][WINED3D_TSS_ALPHA_ARG2];
arg0 = state->texture_states[stage][WINED3D_TSS_ALPHA_ARG0];
if (state->render_states[WINED3D_RS_COLORKEYENABLE] && !stage && texture)
{
struct wined3d_texture_gl *texture_gl = wined3d_texture_gl(texture);
GLenum texture_dimensions = texture_gl->target;
if (texture_dimensions == GL_TEXTURE_2D || texture_dimensions == GL_TEXTURE_RECTANGLE_ARB)
{
if (texture_gl->t.async.color_key_flags & WINED3D_CKEY_SRC_BLT
&& !texture_gl->t.resource.format->alpha_size)
{
/* Color keying needs to pass alpha values from the texture through to have the alpha test work
* properly. On the other hand applications can still use texture combiners apparently. This code
* takes care that apps cannot remove the texture's alpha channel entirely.
*
* The fixup is required for Prince of Persia 3D(prison bars), while Moto racer 2 requires
* D3DTOP_MODULATE to work on color keyed surfaces. Aliens vs Predator 1 uses color keyed textures
* and alpha component of diffuse color to draw things like translucent text and perform other
* blending effects.
*
* Aliens vs Predator 1 relies on diffuse alpha having an effect, so it cannot be ignored. To
* provide the behavior expected by the game, while emulating the colorkey, diffuse alpha must be
* modulated with texture alpha. OTOH, Moto racer 2 at some points sets alphaop/alphaarg to
* SELECTARG/CURRENT, yet puts garbage in diffuse alpha (zeroes). This works on native, because the
* game disables alpha test and alpha blending. Alpha test is overwritten by wine's for purposes of
* color-keying though, so this will lead to missing geometry if texture alpha is modulated (pixels
* fail alpha test). To get around this, blend state is checked: if the app enables alpha blending,
* it can be expected to provide meaningful values in diffuse alpha, so it should be modulated with
* texture alpha; otherwise, selecting diffuse alpha is ignored in favour of texture alpha.
*
* What to do with multitexturing? So far no app has been found that uses color keying with
* multitexturing */
if (op == WINED3D_TOP_DISABLE)
{
arg1 = WINED3DTA_TEXTURE;
op = WINED3D_TOP_SELECT_ARG1;
}
else if (op == WINED3D_TOP_SELECT_ARG1 && arg1 != WINED3DTA_TEXTURE)
{
if (state->blend_state && state->blend_state->desc.rt[0].enable)
{
arg2 = WINED3DTA_TEXTURE;
op = WINED3D_TOP_MODULATE;
}
else arg1 = WINED3DTA_TEXTURE;
}
else if (op == WINED3D_TOP_SELECT_ARG2 && arg2 != WINED3DTA_TEXTURE)
{
if (state->blend_state && state->blend_state->desc.rt[0].enable)
{
arg1 = WINED3DTA_TEXTURE;
op = WINED3D_TOP_MODULATE;
}
else arg2 = WINED3DTA_TEXTURE;
}
}
}
}
/* tex_alphaop is shared between the ffp and nvrc because the difference only comes down to
* this if block here, and the other code(color keying, texture unit selection) are the same
*/
TRACE("Setting alpha op for stage %d\n", stage);
if (gl_info->supported[NV_REGISTER_COMBINERS])
{
set_tex_op_nvrc(gl_info, state, TRUE, stage, op, arg1, arg2, arg0,
mapped_stage, state->texture_states[stage][WINED3D_TSS_RESULT_ARG]);
}
else
{
set_tex_op(gl_info, state, TRUE, stage, op, arg1, arg2, arg0);
}
}
static void transform_texture(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
unsigned int tex = (state_id - STATE_TEXTURESTAGE(0, 0)) / (WINED3D_HIGHEST_TEXTURE_STATE + 1);
struct wined3d_context_gl *context_gl = wined3d_context_gl(context);
const struct wined3d_gl_info *gl_info = context_gl->gl_info;
unsigned int mapped_stage = context_gl->tex_unit_map[tex];
struct wined3d_matrix mat;
if (use_vs(state))
{
TRACE("Using a vertex shader, skipping.\n");
return;
}
if (mapped_stage == WINED3D_UNMAPPED_STAGE) return;
if (mapped_stage >= gl_info->limits.ffp_textures) return;
wined3d_context_gl_active_texture(context_gl, gl_info, mapped_stage);
gl_info->gl_ops.gl.p_glMatrixMode(GL_TEXTURE);
checkGLcall("glMatrixMode(GL_TEXTURE)");
get_texture_matrix(context, state, mapped_stage, &mat);
gl_info->gl_ops.gl.p_glLoadMatrixf(&mat._11);
checkGLcall("glLoadMatrixf");
}
static void tex_coordindex(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
unsigned int stage = (state_id - STATE_TEXTURESTAGE(0, 0)) / (WINED3D_HIGHEST_TEXTURE_STATE + 1);
struct wined3d_context_gl *context_gl = wined3d_context_gl(context);
const struct wined3d_gl_info *gl_info = context_gl->gl_info;
unsigned int mapped_stage = context_gl->tex_unit_map[stage];
static const GLfloat s_plane[] = { 1.0f, 0.0f, 0.0f, 0.0f };
static const GLfloat t_plane[] = { 0.0f, 1.0f, 0.0f, 0.0f };
static const GLfloat r_plane[] = { 0.0f, 0.0f, 1.0f, 0.0f };
static const GLfloat q_plane[] = { 0.0f, 0.0f, 0.0f, 1.0f };
if (mapped_stage == WINED3D_UNMAPPED_STAGE)
{
TRACE("No texture unit mapped to stage %d. Skipping texture coordinates.\n", stage);
return;
}
if (mapped_stage >= min(gl_info->limits.samplers[WINED3D_SHADER_TYPE_PIXEL], WINED3D_MAX_FRAGMENT_SAMPLERS))
{
WARN("stage %u not mapped to a valid texture unit (%u)\n", stage, mapped_stage);
return;
}
wined3d_context_gl_active_texture(context_gl, gl_info, mapped_stage);
/* Values 0-7 are indexes into the FVF tex coords - See comments in DrawPrimitive
*
* FIXME: When using generated texture coordinates, the index value is used to specify the wrapping mode.
* eg. SetTextureStageState( 0, WINED3D_TSS_TEXCOORDINDEX, WINED3D_TSS_TCI_CAMERASPACEPOSITION | 1 );
* means use the vertex position (camera-space) as the input texture coordinates
* for this texture stage, and the wrap mode set in the WINED3D_RS_WRAP1 render
* state. We do not (yet) support the WINED3DRENDERSTATE_WRAPx values, nor tie them up
* to the TEXCOORDINDEX value
*/
switch (state->texture_states[stage][WINED3D_TSS_TEXCOORD_INDEX] & 0xffff0000)
{
case WINED3DTSS_TCI_PASSTHRU:
/* Use the specified texture coordinates contained within the
* vertex format. This value resolves to zero. */
gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_GEN_S);
gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_GEN_T);
gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_GEN_R);
gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_GEN_Q);
checkGLcall("WINED3DTSS_TCI_PASSTHRU - Disable texgen.");
break;
case WINED3DTSS_TCI_CAMERASPACEPOSITION:
/* CameraSpacePosition means use the vertex position, transformed to camera space,
* as the input texture coordinates for this stage's texture transformation. This
* equates roughly to EYE_LINEAR */
gl_info->gl_ops.gl.p_glMatrixMode(GL_MODELVIEW);
gl_info->gl_ops.gl.p_glPushMatrix();
gl_info->gl_ops.gl.p_glLoadIdentity();
gl_info->gl_ops.gl.p_glTexGenfv(GL_S, GL_EYE_PLANE, s_plane);
gl_info->gl_ops.gl.p_glTexGenfv(GL_T, GL_EYE_PLANE, t_plane);
gl_info->gl_ops.gl.p_glTexGenfv(GL_R, GL_EYE_PLANE, r_plane);
gl_info->gl_ops.gl.p_glTexGenfv(GL_Q, GL_EYE_PLANE, q_plane);
gl_info->gl_ops.gl.p_glPopMatrix();
checkGLcall("WINED3DTSS_TCI_CAMERASPACEPOSITION - Set eye plane.");
gl_info->gl_ops.gl.p_glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_EYE_LINEAR);
gl_info->gl_ops.gl.p_glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_EYE_LINEAR);
gl_info->gl_ops.gl.p_glTexGeni(GL_R, GL_TEXTURE_GEN_MODE, GL_EYE_LINEAR);
checkGLcall("WINED3DTSS_TCI_CAMERASPACEPOSITION - Set texgen mode.");
gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_GEN_S);
gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_GEN_T);
gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_GEN_R);
checkGLcall("WINED3DTSS_TCI_CAMERASPACEPOSITION - Enable texgen.");
break;
case WINED3DTSS_TCI_CAMERASPACENORMAL:
/* Note that NV_TEXGEN_REFLECTION support is implied when
* ARB_TEXTURE_CUBE_MAP is supported */
if (!gl_info->supported[NV_TEXGEN_REFLECTION])
{
FIXME("WINED3DTSS_TCI_CAMERASPACENORMAL not supported.\n");
break;
}
gl_info->gl_ops.gl.p_glMatrixMode(GL_MODELVIEW);
gl_info->gl_ops.gl.p_glPushMatrix();
gl_info->gl_ops.gl.p_glLoadIdentity();
gl_info->gl_ops.gl.p_glTexGenfv(GL_S, GL_EYE_PLANE, s_plane);
gl_info->gl_ops.gl.p_glTexGenfv(GL_T, GL_EYE_PLANE, t_plane);
gl_info->gl_ops.gl.p_glTexGenfv(GL_R, GL_EYE_PLANE, r_plane);
gl_info->gl_ops.gl.p_glTexGenfv(GL_Q, GL_EYE_PLANE, q_plane);
gl_info->gl_ops.gl.p_glPopMatrix();
checkGLcall("WINED3DTSS_TCI_CAMERASPACENORMAL - Set eye plane.");
gl_info->gl_ops.gl.p_glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_NORMAL_MAP_NV);
gl_info->gl_ops.gl.p_glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_NORMAL_MAP_NV);
gl_info->gl_ops.gl.p_glTexGeni(GL_R, GL_TEXTURE_GEN_MODE, GL_NORMAL_MAP_NV);
checkGLcall("WINED3DTSS_TCI_CAMERASPACENORMAL - Set texgen mode.");
gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_GEN_S);
gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_GEN_T);
gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_GEN_R);
checkGLcall("WINED3DTSS_TCI_CAMERASPACENORMAL - Enable texgen.");
break;
case WINED3DTSS_TCI_CAMERASPACEREFLECTIONVECTOR:
/* Note that NV_TEXGEN_REFLECTION support is implied when
* ARB_TEXTURE_CUBE_MAP is supported */
if (!gl_info->supported[NV_TEXGEN_REFLECTION])
{
FIXME("WINED3DTSS_TCI_CAMERASPACEREFLECTIONVECTOR not supported.\n");
break;
}
gl_info->gl_ops.gl.p_glMatrixMode(GL_MODELVIEW);
gl_info->gl_ops.gl.p_glPushMatrix();
gl_info->gl_ops.gl.p_glLoadIdentity();
gl_info->gl_ops.gl.p_glTexGenfv(GL_S, GL_EYE_PLANE, s_plane);
gl_info->gl_ops.gl.p_glTexGenfv(GL_T, GL_EYE_PLANE, t_plane);
gl_info->gl_ops.gl.p_glTexGenfv(GL_R, GL_EYE_PLANE, r_plane);
gl_info->gl_ops.gl.p_glTexGenfv(GL_Q, GL_EYE_PLANE, q_plane);
gl_info->gl_ops.gl.p_glPopMatrix();
checkGLcall("WINED3DTSS_TCI_CAMERASPACEREFLECTIONVECTOR - Set eye plane.");
gl_info->gl_ops.gl.p_glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_REFLECTION_MAP_NV);
gl_info->gl_ops.gl.p_glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_REFLECTION_MAP_NV);
gl_info->gl_ops.gl.p_glTexGeni(GL_R, GL_TEXTURE_GEN_MODE, GL_REFLECTION_MAP_NV);
checkGLcall("WINED3DTSS_TCI_CAMERASPACEREFLECTIONVECTOR - Set texgen mode.");
gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_GEN_S);
gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_GEN_T);
gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_GEN_R);
checkGLcall("WINED3DTSS_TCI_CAMERASPACEREFLECTIONVECTOR - Enable texgen.");
break;
case WINED3DTSS_TCI_SPHEREMAP:
gl_info->gl_ops.gl.p_glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_SPHERE_MAP);
gl_info->gl_ops.gl.p_glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_SPHERE_MAP);
checkGLcall("WINED3DTSS_TCI_SPHEREMAP - Set texgen mode.");
gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_GEN_S);
gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_GEN_T);
gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_GEN_R);
checkGLcall("WINED3DTSS_TCI_SPHEREMAP - Enable texgen.");
break;
default:
FIXME("Unhandled WINED3D_TSS_TEXCOORD_INDEX %#x.\n",
state->texture_states[stage][WINED3D_TSS_TEXCOORD_INDEX]);
gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_GEN_S);
gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_GEN_T);
gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_GEN_R);
gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_GEN_Q);
checkGLcall("Disable texgen.");
break;
}
/* Update the texture matrix. */
if (!isStateDirty(context, STATE_TRANSFORM(WINED3D_TS_TEXTURE0 + stage)))
transform_texture(context, state, STATE_TEXTURESTAGE(stage, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS));
if (!isStateDirty(context, STATE_VDECL) && context->namedArraysLoaded)
{
/* Reload the arrays if we are using fixed function arrays to reflect the selected coord input
* source. Call loadTexCoords directly because there is no need to reparse the vertex declaration
* and do all the things linked to it
* TODO: Tidy that up to reload only the arrays of the changed unit
*/
GLuint curVBO = gl_info->supported[ARB_VERTEX_BUFFER_OBJECT] ? ~0U : 0;
wined3d_context_gl_unload_tex_coords(context_gl);
wined3d_context_gl_load_tex_coords(context_gl, &context->stream_info, &curVBO, state);
}
}
static void sampler_texmatrix(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const DWORD sampler = state_id - STATE_SAMPLER(0);
const struct wined3d_texture *texture = wined3d_state_get_ffp_texture(state, sampler);
TRACE("context %p, state %p, state_id %#lx.\n", context, state, state_id);
if (!texture)
return;
/* The fixed function np2 texture emulation uses the texture matrix to fix up the coordinates
* wined3d_texture_apply_state_changes() multiplies the set matrix with a fixup matrix. Before the
* scaling is reapplied or removed, the texture matrix has to be reapplied.
*/
if (sampler < WINED3D_MAX_FFP_TEXTURES)
{
const BOOL tex_is_pow2 = !(texture->flags & WINED3D_TEXTURE_POW2_MAT_IDENT);
if (tex_is_pow2 || (context->lastWasPow2Texture & (1u << sampler)))
{
if (tex_is_pow2)
context->lastWasPow2Texture |= 1u << sampler;
else
context->lastWasPow2Texture &= ~(1u << sampler);
transform_texture(context, state, STATE_TEXTURESTAGE(sampler, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS));
}
}
}
static void sampler(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
}
void apply_pixelshader(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
unsigned int i;
if (use_ps(state))
{
if (!context->last_was_pshader)
{
/* Former draw without a pixel shader, some samplers may be
* disabled because of WINED3D_TSS_COLOR_OP = WINED3DTOP_DISABLE
* make sure to enable them. */
context->update_shader_resource_bindings = 1;
context->last_was_pshader = TRUE;
}
else
{
/* Otherwise all samplers were activated by the code above in
* earlier draws, or by sampler() if a different texture was
* bound. I don't have to do anything. */
}
}
else
{
/* Disabled the pixel shader - color ops weren't applied while it was
* enabled, so re-apply them. */
for (i = 0; i < context->d3d_info->ffp_fragment_caps.max_blend_stages; ++i)
{
if (!isStateDirty(context, STATE_TEXTURESTAGE(i, WINED3D_TSS_COLOR_OP)))
context_apply_state(context, state, STATE_TEXTURESTAGE(i, WINED3D_TSS_COLOR_OP));
}
context->last_was_pshader = FALSE;
}
context->shader_update_mask |= 1u << WINED3D_SHADER_TYPE_PIXEL;
}
static void state_compute_shader(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
context->shader_update_mask |= 1u << WINED3D_SHADER_TYPE_COMPUTE;
}
static void state_shader(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
enum wined3d_shader_type shader_type = state_id - STATE_SHADER(0);
context->shader_update_mask |= 1u << shader_type;
}
static void shader_bumpenv(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
context->constant_update_mask |= WINED3D_SHADER_CONST_PS_BUMP_ENV;
}
static void transform_world(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
struct wined3d_matrix mat;
/* This function is called by transform_view below if the view matrix was changed too
*
* Deliberately no check if the vertex declaration is dirty because the vdecl state
* does not always update the world matrix, only on a switch between transformed
* and untransformed draws. It *may* happen that the world matrix is set 2 times during one
* draw, but that should be rather rare and cheaper in total.
*/
gl_info->gl_ops.gl.p_glMatrixMode(GL_MODELVIEW);
checkGLcall("glMatrixMode");
get_modelview_matrix(context, state, 0, &mat);
gl_info->gl_ops.gl.p_glLoadMatrixf((GLfloat *)&mat);
checkGLcall("glLoadMatrixf");
}
void clipplane(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
UINT index = state_id - STATE_CLIPPLANE(0);
GLdouble plane[4];
if (index >= gl_info->limits.user_clip_distances)
return;
gl_info->gl_ops.gl.p_glMatrixMode(GL_MODELVIEW);
gl_info->gl_ops.gl.p_glPushMatrix();
/* Clip Plane settings are affected by the model view in OpenGL, the View transform in direct3d */
if (!use_vs(state))
gl_info->gl_ops.gl.p_glLoadMatrixf(&state->transforms[WINED3D_TS_VIEW]._11);
else
/* With vertex shaders, clip planes are not transformed in Direct3D,
* while in OpenGL they are still transformed by the model view matrix. */
gl_info->gl_ops.gl.p_glLoadIdentity();
plane[0] = state->clip_planes[index].x;
plane[1] = state->clip_planes[index].y;
plane[2] = state->clip_planes[index].z;
plane[3] = state->clip_planes[index].w;
TRACE("Clipplane [%.8e, %.8e, %.8e, %.8e]\n",
plane[0], plane[1], plane[2], plane[3]);
gl_info->gl_ops.gl.p_glClipPlane(GL_CLIP_PLANE0 + index, plane);
checkGLcall("glClipPlane");
gl_info->gl_ops.gl.p_glPopMatrix();
}
static void transform_worldex(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
unsigned int matrix = state_id - STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(0));
WARN("Unsupported world matrix %u set.\n", matrix);
}
static void state_vertexblend_w(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
enum wined3d_vertex_blend_flags f = state->render_states[WINED3D_RS_VERTEXBLEND];
static unsigned int once;
if (f == WINED3D_VBF_DISABLE)
return;
if (!once++) FIXME("Vertex blend flags %#x not supported.\n", f);
else WARN("Vertex blend flags %#x not supported.\n", f);
}
static void transform_view(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
const struct wined3d_light_info *light = NULL;
unsigned int k;
/* If we are changing the View matrix, reset the light and clipping planes to the new view
* NOTE: We have to reset the positions even if the light/plane is not currently
* enabled, since the call to enable it will not reset the position.
* NOTE2: Apparently texture transforms do NOT need reapplying
*/
gl_info->gl_ops.gl.p_glMatrixMode(GL_MODELVIEW);
checkGLcall("glMatrixMode(GL_MODELVIEW)");
gl_info->gl_ops.gl.p_glLoadMatrixf(&state->transforms[WINED3D_TS_VIEW]._11);
checkGLcall("glLoadMatrixf(...)");
/* Reset lights. TODO: Call light apply func */
for (k = 0; k < gl_info->limits.lights; ++k)
{
if (!(light = state->light_state.lights[k]))
continue;
if (light->OriginalParms.type == WINED3D_LIGHT_DIRECTIONAL)
gl_info->gl_ops.gl.p_glLightfv(GL_LIGHT0 + light->glIndex, GL_POSITION, &light->direction.x);
else
gl_info->gl_ops.gl.p_glLightfv(GL_LIGHT0 + light->glIndex, GL_POSITION, &light->position.x);
checkGLcall("glLightfv posn");
gl_info->gl_ops.gl.p_glLightfv(GL_LIGHT0 + light->glIndex, GL_SPOT_DIRECTION, &light->direction.x);
checkGLcall("glLightfv dirn");
}
/* Reset Clipping Planes */
for (k = 0; k < gl_info->limits.user_clip_distances; ++k)
{
if (!isStateDirty(context, STATE_CLIPPLANE(k)))
clipplane(context, state, STATE_CLIPPLANE(k));
}
if (context->last_was_rhw)
{
gl_info->gl_ops.gl.p_glLoadIdentity();
checkGLcall("glLoadIdentity()");
/* No need to update the world matrix, the identity is fine */
return;
}
/* Call the world matrix state, this will apply the combined WORLD + VIEW matrix
* No need to do it here if the state is scheduled for update. */
if (!isStateDirty(context, STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(0))))
transform_world(context, state, STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(0)));
}
static void transform_projection(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
struct wined3d_matrix projection;
gl_info->gl_ops.gl.p_glMatrixMode(GL_PROJECTION);
checkGLcall("glMatrixMode(GL_PROJECTION)");
get_projection_matrix(context, state, &projection);
gl_info->gl_ops.gl.p_glLoadMatrixf(&projection._11);
checkGLcall("glLoadMatrixf");
}
static void streamsrc(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
wined3d_context_gl_update_stream_sources(wined3d_context_gl(context), state);
}
static void vdecl_miscpart(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (isStateDirty(context, STATE_STREAMSRC))
return;
wined3d_context_gl_update_stream_sources(wined3d_context_gl(context), state);
}
static void vertexdeclaration(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
struct wined3d_context_gl *context_gl = wined3d_context_gl(context);
const struct wined3d_gl_info *gl_info = context_gl->gl_info;
BOOL useVertexShaderFunction = use_vs(state);
BOOL updateFog = FALSE;
BOOL transformed;
BOOL wasrhw = context->last_was_rhw;
unsigned int i;
transformed = context->stream_info.position_transformed;
if (transformed != context->last_was_rhw && !useVertexShaderFunction)
updateFog = TRUE;
context->last_was_rhw = transformed;
if (context->stream_info.swizzle_map != context->last_swizzle_map)
context->shader_update_mask |= 1u << WINED3D_SHADER_TYPE_VERTEX;
context->last_swizzle_map = context->stream_info.swizzle_map;
/* Don't have to apply the matrices when vertex shaders are used. When
* vshaders are turned off this function will be called again anyway to
* make sure they're properly set. */
if (!useVertexShaderFunction)
{
/* TODO: Move this mainly to the viewport state and only apply when
* the vp has changed or transformed / untransformed was switched. */
if (wasrhw != context->last_was_rhw
&& !isStateDirty(context, STATE_TRANSFORM(WINED3D_TS_PROJECTION))
&& !isStateDirty(context, STATE_VIEWPORT))
transform_projection(context, state, STATE_TRANSFORM(WINED3D_TS_PROJECTION));
/* World matrix needs reapplication here only if we're switching between rhw and non-rhw
* mode.
*
* If a vertex shader is used, the world matrix changed and then vertex shader unbound
* this check will fail and the matrix not applied again. This is OK because a simple
* world matrix change reapplies the matrix - These checks here are only to satisfy the
* needs of the vertex declaration.
*
* World and view matrix go into the same gl matrix, so only apply them when neither is
* dirty
*/
if (transformed != wasrhw && !isStateDirty(context, STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(0)))
&& !isStateDirty(context, STATE_TRANSFORM(WINED3D_TS_VIEW)))
transform_world(context, state, STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(0)));
if (!isStateDirty(context, STATE_RENDER(WINED3D_RS_COLORVERTEX)))
context_apply_state(context, state, STATE_RENDER(WINED3D_RS_COLORVERTEX));
if (!isStateDirty(context, STATE_RENDER(WINED3D_RS_LIGHTING)))
state_lighting(context, state, STATE_RENDER(WINED3D_RS_LIGHTING));
if (context->last_was_vshader)
{
updateFog = TRUE;
if (!context->d3d_info->vs_clipping
&& !isStateDirty(context, STATE_RENDER(WINED3D_RS_CLIPPLANEENABLE)))
{
state_clipping(context, state, STATE_RENDER(WINED3D_RS_CLIPPLANEENABLE));
}
for (i = 0; i < gl_info->limits.user_clip_distances; ++i)
{
clipplane(context, state, STATE_CLIPPLANE(i));
}
}
if (!isStateDirty(context, STATE_RENDER(WINED3D_RS_NORMALIZENORMALS)))
state_normalize(context, state, STATE_RENDER(WINED3D_RS_NORMALIZENORMALS));
}
else
{
if (!context->last_was_vshader)
{
static BOOL warned = FALSE;
if (!context->d3d_info->vs_clipping)
{
/* Disable all clip planes to get defined results on all drivers. See comment in the
* state_clipping state handler
*/
wined3d_context_gl_enable_clip_distances(context_gl, 0);
if (!warned && state->render_states[WINED3D_RS_CLIPPLANEENABLE])
{
FIXME("Clipping not supported with vertex shaders.\n");
warned = TRUE;
}
}
if (wasrhw)
{
/* Apply the transform matrices when switching from rhw
* drawing to vertex shaders. Vertex shaders themselves do
* not need it, but the matrices are not reapplied
* automatically when switching back from vertex shaders to
* fixed function processing. So make sure we leave the fixed
* function vertex processing states back in a sane state
* before switching to shaders. */
if (!isStateDirty(context, STATE_TRANSFORM(WINED3D_TS_PROJECTION)))
transform_projection(context, state, STATE_TRANSFORM(WINED3D_TS_PROJECTION));
if (!isStateDirty(context, STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(0))))
transform_world(context, state, STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(0)));
}
updateFog = TRUE;
/* Vertex shader clipping ignores the view matrix. Update all clipplanes
* (Note: ARB shaders can read the clip planes for clipping emulation even if
* device->vs_clipping is false.
*/
for (i = 0; i < gl_info->limits.user_clip_distances; ++i)
{
clipplane(context, state, STATE_CLIPPLANE(i));
}
}
}
context->last_was_vshader = useVertexShaderFunction;
context->shader_update_mask |= 1u << WINED3D_SHADER_TYPE_VERTEX;
if (updateFog)
context_apply_state(context, state, STATE_RENDER(WINED3D_RS_FOGVERTEXMODE));
if (!useVertexShaderFunction)
{
unsigned int i;
for (i = 0; i < WINED3D_MAX_FFP_TEXTURES; ++i)
{
if (!isStateDirty(context, STATE_TRANSFORM(WINED3D_TS_TEXTURE0 + i)))
transform_texture(context, state, STATE_TEXTURESTAGE(i, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS));
}
if (use_ps(state) && state->shader[WINED3D_SHADER_TYPE_PIXEL]->reg_maps.shader_version.major == 1
&& state->shader[WINED3D_SHADER_TYPE_PIXEL]->reg_maps.shader_version.minor <= 3)
context->shader_update_mask |= 1u << WINED3D_SHADER_TYPE_PIXEL;
}
}
static void get_viewports(struct wined3d_context *context, const struct wined3d_state *state,
unsigned int viewport_count, struct wined3d_viewport *viewports)
{
const struct wined3d_rendertarget_view *depth_stencil = state->fb.depth_stencil;
const struct wined3d_rendertarget_view *target = state->fb.render_targets[0];
unsigned int width, height, i;
for (i = 0; i < viewport_count; ++i)
viewports[i] = state->viewports[i];
/* Note: GL uses a lower left origin while DirectX uses upper left. This
* is reversed when using offscreen rendering. */
if (context->render_offscreen)
return;
if (target)
{
wined3d_rendertarget_view_get_drawable_size(target, context, &width, &height);
}
else if (depth_stencil)
{
height = depth_stencil->height;
}
else
{
FIXME("Could not get the height of render targets.\n");
return;
}
for (i = 0; i < viewport_count; ++i)
viewports[i].y = height - (viewports[i].y + viewports[i].height);
}
static void viewport_miscpart(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
struct wined3d_viewport vp[WINED3D_MAX_VIEWPORTS];
float min_z, max_z;
if (gl_info->supported[ARB_VIEWPORT_ARRAY])
{
GLdouble depth_ranges[2 * WINED3D_MAX_VIEWPORTS];
GLfloat viewports[4 * WINED3D_MAX_VIEWPORTS];
unsigned int i, reset_count = 0;
get_viewports(context, state, state->viewport_count, vp);
for (i = 0; i < state->viewport_count; ++i)
{
wined3d_viewport_get_z_range(&vp[i], &min_z, &max_z);
depth_ranges[i * 2] = min_z;
depth_ranges[i * 2 + 1] = max_z;
viewports[i * 4] = vp[i].x;
viewports[i * 4 + 1] = vp[i].y;
viewports[i * 4 + 2] = vp[i].width;
viewports[i * 4 + 3] = vp[i].height;
/* Don't pass fractionals to GL if we earlier decided not to use
* this functionality for two reasons: First, GL might offer us
* fewer than 8 bits, and still make use of the fractional, in
* addition to the emulation we apply in shader_get_position_fixup.
* Second, even if GL tells us it has no subpixel precision (Mac OS!)
* it might still do something with the fractional amount, e.g.
* round it upwards. I can't find any info on rounding in
* GL_ARB_viewport_array. */
if (!context->d3d_info->subpixel_viewport)
{
viewports[i * 4] = floor(viewports[i * 4]);
viewports[i * 4 + 1] = floor(viewports[i * 4 + 1]);
viewports[i * 4 + 2] = floor(viewports[i * 4 + 2]);
viewports[i * 4 + 3] = floor(viewports[i * 4 + 3]);
}
}
if (context->viewport_count > state->viewport_count)
reset_count = context->viewport_count - state->viewport_count;
if (reset_count)
{
memset(&depth_ranges[state->viewport_count * 2], 0, reset_count * 2 * sizeof(*depth_ranges));
memset(&viewports[state->viewport_count * 4], 0, reset_count * 4 * sizeof(*viewports));
}
GL_EXTCALL(glDepthRangeArrayv(0, state->viewport_count + reset_count, depth_ranges));
GL_EXTCALL(glViewportArrayv(0, state->viewport_count + reset_count, viewports));
context->viewport_count = state->viewport_count;
}
else
{
get_viewports(context, state, 1, vp);
wined3d_viewport_get_z_range(&vp[0], &min_z, &max_z);
gl_info->gl_ops.gl.p_glDepthRange(min_z, max_z);
gl_info->gl_ops.gl.p_glViewport(vp[0].x, vp[0].y, vp[0].width, vp[0].height);
}
checkGLcall("setting clip space and viewport");
}
static void viewport_miscpart_cc(struct wined3d_context *context,
const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
/* See get_projection_matrix() in utils.c for a discussion about those values. */
float pixel_center_offset = context->d3d_info->wined3d_creation_flags
& WINED3D_PIXEL_CENTER_INTEGER ? 0.5f : 0.0f;
struct wined3d_viewport vp[WINED3D_MAX_VIEWPORTS];
GLdouble depth_ranges[2 * WINED3D_MAX_VIEWPORTS];
GLfloat viewports[4 * WINED3D_MAX_VIEWPORTS];
unsigned int i, reset_count = 0;
float min_z, max_z;
pixel_center_offset += context->d3d_info->filling_convention_offset / 2.0f;
get_viewports(context, state, state->viewport_count, vp);
GL_EXTCALL(glClipControl(context->render_offscreen ? GL_UPPER_LEFT : GL_LOWER_LEFT, GL_ZERO_TO_ONE));
for (i = 0; i < state->viewport_count; ++i)
{
wined3d_viewport_get_z_range(&vp[i], &min_z, &max_z);
depth_ranges[i * 2] = min_z;
depth_ranges[i * 2 + 1] = max_z;
viewports[i * 4] = vp[i].x + pixel_center_offset;
viewports[i * 4 + 1] = vp[i].y + pixel_center_offset;
viewports[i * 4 + 2] = vp[i].width;
viewports[i * 4 + 3] = vp[i].height;
}
if (context->viewport_count > state->viewport_count)
reset_count = context->viewport_count - state->viewport_count;
if (reset_count)
{
memset(&depth_ranges[state->viewport_count * 2], 0, reset_count * 2 * sizeof(*depth_ranges));
memset(&viewports[state->viewport_count * 4], 0, reset_count * 4 * sizeof(*viewports));
}
GL_EXTCALL(glDepthRangeArrayv(0, state->viewport_count + reset_count, depth_ranges));
GL_EXTCALL(glViewportArrayv(0, state->viewport_count + reset_count, viewports));
context->viewport_count = state->viewport_count;
checkGLcall("setting clip space and viewport");
}
static void viewport_vertexpart(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (!isStateDirty(context, STATE_TRANSFORM(WINED3D_TS_PROJECTION)))
transform_projection(context, state, STATE_TRANSFORM(WINED3D_TS_PROJECTION));
if (!isStateDirty(context, STATE_RENDER(WINED3D_RS_POINTSCALEENABLE))
&& state->render_states[WINED3D_RS_POINTSCALEENABLE])
state_pscale(context, state, STATE_RENDER(WINED3D_RS_POINTSCALEENABLE));
/* Update the position fixup. */
context->constant_update_mask |= WINED3D_SHADER_CONST_POS_FIXUP;
}
static void light(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
UINT Index = state_id - STATE_ACTIVELIGHT(0);
const struct wined3d_light_info *lightInfo = state->light_state.lights[Index];
if (!lightInfo)
{
gl_info->gl_ops.gl.p_glDisable(GL_LIGHT0 + Index);
checkGLcall("glDisable(GL_LIGHT0 + Index)");
}
else
{
float quad_att;
/* Light settings are affected by the model view in OpenGL, the View transform in direct3d*/
gl_info->gl_ops.gl.p_glMatrixMode(GL_MODELVIEW);
gl_info->gl_ops.gl.p_glPushMatrix();
gl_info->gl_ops.gl.p_glLoadMatrixf(&state->transforms[WINED3D_TS_VIEW]._11);
gl_info->gl_ops.gl.p_glLightfv(GL_LIGHT0 + Index, GL_DIFFUSE, &lightInfo->OriginalParms.diffuse.r);
gl_info->gl_ops.gl.p_glLightfv(GL_LIGHT0 + Index, GL_SPECULAR, &lightInfo->OriginalParms.specular.r);
gl_info->gl_ops.gl.p_glLightfv(GL_LIGHT0 + Index, GL_AMBIENT, &lightInfo->OriginalParms.ambient.r);
checkGLcall("glLightfv");
if ((lightInfo->OriginalParms.range * lightInfo->OriginalParms.range) >= FLT_MIN)
quad_att = 1.4f / (lightInfo->OriginalParms.range * lightInfo->OriginalParms.range);
else
quad_att = 0.0f; /* 0 or MAX? (0 seems to be ok) */
/* Do not assign attenuation values for lights that do not use them. D3D apps are free to pass any junk,
* but gl drivers use them and may crash due to bad Attenuation values. Need for Speed most wanted sets
* Attenuation0 to NaN and crashes in the gl lib
*/
switch (lightInfo->OriginalParms.type)
{
case WINED3D_LIGHT_POINT:
/* Position */
gl_info->gl_ops.gl.p_glLightfv(GL_LIGHT0 + Index, GL_POSITION, &lightInfo->position.x);
checkGLcall("glLightfv");
gl_info->gl_ops.gl.p_glLightf(GL_LIGHT0 + Index, GL_SPOT_CUTOFF, lightInfo->cutoff);
checkGLcall("glLightf");
gl_info->gl_ops.gl.p_glLightf(GL_LIGHT0 + Index, GL_CONSTANT_ATTENUATION,
lightInfo->OriginalParms.attenuation0);
checkGLcall("glLightf");
gl_info->gl_ops.gl.p_glLightf(GL_LIGHT0 + Index, GL_LINEAR_ATTENUATION,
lightInfo->OriginalParms.attenuation1);
checkGLcall("glLightf");
if (quad_att < lightInfo->OriginalParms.attenuation2)
quad_att = lightInfo->OriginalParms.attenuation2;
gl_info->gl_ops.gl.p_glLightf(GL_LIGHT0 + Index, GL_QUADRATIC_ATTENUATION, quad_att);
checkGLcall("glLightf");
/* FIXME: Range */
break;
case WINED3D_LIGHT_SPOT:
/* Position */
gl_info->gl_ops.gl.p_glLightfv(GL_LIGHT0 + Index, GL_POSITION, &lightInfo->position.x);
checkGLcall("glLightfv");
/* Direction */
gl_info->gl_ops.gl.p_glLightfv(GL_LIGHT0 + Index, GL_SPOT_DIRECTION, &lightInfo->direction.x);
checkGLcall("glLightfv");
gl_info->gl_ops.gl.p_glLightf(GL_LIGHT0 + Index, GL_SPOT_EXPONENT, lightInfo->exponent);
checkGLcall("glLightf");
gl_info->gl_ops.gl.p_glLightf(GL_LIGHT0 + Index, GL_SPOT_CUTOFF, lightInfo->cutoff);
checkGLcall("glLightf");
gl_info->gl_ops.gl.p_glLightf(GL_LIGHT0 + Index, GL_CONSTANT_ATTENUATION,
lightInfo->OriginalParms.attenuation0);
checkGLcall("glLightf");
gl_info->gl_ops.gl.p_glLightf(GL_LIGHT0 + Index, GL_LINEAR_ATTENUATION,
lightInfo->OriginalParms.attenuation1);
checkGLcall("glLightf");
if (quad_att < lightInfo->OriginalParms.attenuation2)
quad_att = lightInfo->OriginalParms.attenuation2;
gl_info->gl_ops.gl.p_glLightf(GL_LIGHT0 + Index, GL_QUADRATIC_ATTENUATION, quad_att);
checkGLcall("glLightf");
/* FIXME: Range */
break;
case WINED3D_LIGHT_DIRECTIONAL:
/* Direction */
/* Note GL uses w position of 0 for direction! */
gl_info->gl_ops.gl.p_glLightfv(GL_LIGHT0 + Index, GL_POSITION, &lightInfo->direction.x);
checkGLcall("glLightfv");
gl_info->gl_ops.gl.p_glLightf(GL_LIGHT0 + Index, GL_SPOT_CUTOFF, lightInfo->cutoff);
checkGLcall("glLightf");
gl_info->gl_ops.gl.p_glLightf(GL_LIGHT0 + Index, GL_SPOT_EXPONENT, 0.0f);
checkGLcall("glLightf");
break;
default:
FIXME("Unrecognized light type %#x.\n", lightInfo->OriginalParms.type);
}
/* Restore the modelview matrix */
gl_info->gl_ops.gl.p_glPopMatrix();
gl_info->gl_ops.gl.p_glEnable(GL_LIGHT0 + Index);
checkGLcall("glEnable(GL_LIGHT0 + Index)");
}
}
static void scissorrect(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
unsigned int height = 0;
const RECT *r;
/* Warning: glScissor uses window coordinates, not viewport coordinates,
* so our viewport correction does not apply. Warning2: Even in windowed
* mode the coords are relative to the window, not the screen. */
if (!context->render_offscreen)
{
const struct wined3d_rendertarget_view *target = state->fb.render_targets[0];
unsigned int width;
wined3d_rendertarget_view_get_drawable_size(target, context, &width, &height);
}
if (gl_info->supported[ARB_VIEWPORT_ARRAY])
{
GLint sr[4 * WINED3D_MAX_VIEWPORTS];
unsigned int i, reset_count = 0;
for (i = 0; i < state->scissor_rect_count; ++i)
{
r = &state->scissor_rects[i];
sr[i * 4] = r->left;
sr[i * 4 + 1] = height ? height - r->top : r->top;
sr[i * 4 + 2] = r->right - r->left;
sr[i * 4 + 3] = r->bottom - r->top;
}
if (context->scissor_rect_count > state->scissor_rect_count)
reset_count = context->scissor_rect_count - state->scissor_rect_count;
if (reset_count)
memset(&sr[state->scissor_rect_count * 4], 0, reset_count * 4 * sizeof(GLint));
GL_EXTCALL(glScissorArrayv(0, state->scissor_rect_count + reset_count, sr));
checkGLcall("glScissorArrayv");
context->scissor_rect_count = state->scissor_rect_count;
}
else
{
r = &state->scissor_rects[0];
gl_info->gl_ops.gl.p_glScissor(r->left, height ? height - r->top : r->top,
r->right - r->left, r->bottom - r->top);
checkGLcall("glScissor");
}
}
static void indexbuffer(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
const struct wined3d_stream_info *stream_info = &context->stream_info;
struct wined3d_buffer *buffer;
if (!state->index_buffer || !stream_info->all_vbo)
{
GL_EXTCALL(glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0));
return;
}
buffer = state->index_buffer;
if (buffer->buffer_object)
{
GL_EXTCALL(glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, wined3d_bo_gl(buffer->buffer_object)->id));
wined3d_buffer_validate_user(buffer);
}
else
{
GL_EXTCALL(glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0));
}
}
static void depth_clip(const struct wined3d_rasterizer_state *r, const struct wined3d_gl_info *gl_info)
{
if (!gl_info->supported[ARB_DEPTH_CLAMP])
{
if (r && !r->desc.depth_clip)
FIXME("Depth clamp not supported by this GL implementation.\n");
return;
}
if (r && !r->desc.depth_clip)
gl_info->gl_ops.gl.p_glEnable(GL_DEPTH_CLAMP);
else
gl_info->gl_ops.gl.p_glDisable(GL_DEPTH_CLAMP);
checkGLcall("depth clip");
}
static void rasterizer(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
const struct wined3d_rasterizer_state *r = state->rasterizer_state;
GLenum mode;
mode = r && r->desc.front_ccw ? GL_CCW : GL_CW;
if (context->render_offscreen)
mode = (mode == GL_CW) ? GL_CCW : GL_CW;
gl_info->gl_ops.gl.p_glFrontFace(mode);
checkGLcall("glFrontFace");
depthbias(context, state);
fillmode(r, gl_info);
cullmode(r, gl_info);
depth_clip(r, gl_info);
scissor(r, gl_info);
line_antialias(r, gl_info);
}
static void rasterizer_cc(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
const struct wined3d_rasterizer_state *r = state->rasterizer_state;
GLenum mode;
mode = r && r->desc.front_ccw ? GL_CCW : GL_CW;
gl_info->gl_ops.gl.p_glFrontFace(mode);
checkGLcall("glFrontFace");
depthbias(context, state);
fillmode(r, gl_info);
cullmode(r, gl_info);
depth_clip(r, gl_info);
scissor(r, gl_info);
line_antialias(r, gl_info);
}
static void psorigin_w(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
static BOOL warned;
if (!warned)
{
WARN("Point sprite coordinate origin switching not supported.\n");
warned = TRUE;
}
}
static void psorigin(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
GLint origin = context->render_offscreen ? GL_LOWER_LEFT : GL_UPPER_LEFT;
GL_EXTCALL(glPointParameteri(GL_POINT_SPRITE_COORD_ORIGIN, origin));
checkGLcall("glPointParameteri(GL_POINT_SPRITE_COORD_ORIGIN, ...)");
}
void state_srgbwrite(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
TRACE("context %p, state %p, state_id %#lx.\n", context, state, state_id);
if (needs_srgb_write(context->d3d_info, state, &state->fb))
gl_info->gl_ops.gl.p_glEnable(GL_FRAMEBUFFER_SRGB);
else
gl_info->gl_ops.gl.p_glDisable(GL_FRAMEBUFFER_SRGB);
}
static void state_cb(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = wined3d_context_gl(context)->gl_info;
enum wined3d_shader_type shader_type;
struct wined3d_buffer *buffer;
unsigned int i, base, count;
struct wined3d_bo_gl *bo_gl;
TRACE("context %p, state %p, state_id %#lx.\n", context, state, state_id);
if (STATE_IS_GRAPHICS_CONSTANT_BUFFER(state_id))
shader_type = state_id - STATE_GRAPHICS_CONSTANT_BUFFER(0);
else
shader_type = WINED3D_SHADER_TYPE_COMPUTE;
/* If a shader has not been set, buffer objects are not yet initialised. */
if (!state->shader[shader_type])
return;
wined3d_gl_limits_get_uniform_block_range(&gl_info->limits, shader_type, &base, &count);
for (i = 0; i < count; ++i)
{
const struct wined3d_constant_buffer_state *buffer_state = &state->cb[shader_type][i];
if (!buffer_state->buffer)
{
GL_EXTCALL(glBindBufferBase(GL_UNIFORM_BUFFER, base + i, 0));
continue;
}
buffer = buffer_state->buffer;
bo_gl = wined3d_bo_gl(buffer->buffer_object);
GL_EXTCALL(glBindBufferRange(GL_UNIFORM_BUFFER, base + i,
bo_gl->id, bo_gl->b.buffer_offset + buffer_state->offset,
min(buffer_state->size, buffer->resource.size - buffer_state->offset)));
wined3d_buffer_validate_user(buffer);
}
checkGLcall("bind constant buffers");
}
static void state_cb_warn(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
TRACE("context %p, state %p, state_id %#lx.\n", context, state, state_id);
WARN("Constant buffers (%s) no supported.\n", debug_d3dstate(state_id));
}
static void state_shader_resource_binding(struct wined3d_context *context,
const struct wined3d_state *state, DWORD state_id)
{
TRACE("context %p, state %p, state_id %#lx.\n", context, state, state_id);
context->update_shader_resource_bindings = 1;
}
static void state_cs_resource_binding(struct wined3d_context *context,
const struct wined3d_state *state, DWORD state_id)
{
TRACE("context %p, state %p, state_id %#lx.\n", context, state, state_id);
context->update_compute_shader_resource_bindings = 1;
}
static void state_uav_binding(struct wined3d_context *context,
const struct wined3d_state *state, DWORD state_id)
{
TRACE("context %p, state %p, state_id %#lx.\n", context, state, state_id);
context->update_unordered_access_view_bindings = 1;
}
static void state_cs_uav_binding(struct wined3d_context *context,
const struct wined3d_state *state, DWORD state_id)
{
TRACE("context %p, state %p, state_id %#lx.\n", context, state, state_id);
context->update_compute_unordered_access_view_bindings = 1;
}
static void state_uav_warn(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
WARN("ARB_shader_image_load_store is not supported by this OpenGL implementation.\n");
}
static void state_so(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
struct wined3d_context_gl *context_gl = wined3d_context_gl(context);
const struct wined3d_gl_info *gl_info = context_gl->gl_info;
struct wined3d_buffer *buffer;
unsigned int offset, size, i;
struct wined3d_bo_gl *bo_gl;
TRACE("context %p, state %p, state_id %#lx.\n", context, state, state_id);
wined3d_context_gl_end_transform_feedback(context_gl);
for (i = 0; i < ARRAY_SIZE(state->stream_output); ++i)
{
if (!state->stream_output[i].buffer)
{
GL_EXTCALL(glBindBufferBase(GL_TRANSFORM_FEEDBACK_BUFFER, i, 0));
continue;
}
buffer = state->stream_output[i].buffer;
offset = state->stream_output[i].offset;
bo_gl = wined3d_bo_gl(buffer->buffer_object);
if (offset == ~0u)
{
FIXME("Appending to stream output buffers not implemented.\n");
offset = 0;
}
size = buffer->resource.size - offset;
GL_EXTCALL(glBindBufferRange(GL_TRANSFORM_FEEDBACK_BUFFER, i,
bo_gl->id, bo_gl->b.buffer_offset + offset, size));
wined3d_buffer_validate_user(buffer);
}
checkGLcall("bind transform feedback buffers");
}
static void state_so_warn(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
WARN("Transform feedback not supported.\n");
}
const struct wined3d_state_entry_template misc_state_template_gl[] =
{
{ STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_VERTEX), { STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_VERTEX), state_cb, }, ARB_UNIFORM_BUFFER_OBJECT },
{ STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_VERTEX), { STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_VERTEX), state_cb_warn, }, WINED3D_GL_EXT_NONE },
{ STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_HULL), { STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_HULL), state_cb, }, ARB_UNIFORM_BUFFER_OBJECT },
{ STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_HULL), { STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_HULL), state_cb_warn, }, WINED3D_GL_EXT_NONE },
{ STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_DOMAIN), { STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_DOMAIN), state_cb, }, ARB_UNIFORM_BUFFER_OBJECT },
{ STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_DOMAIN), { STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_DOMAIN), state_cb_warn, }, WINED3D_GL_EXT_NONE },
{ STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_GEOMETRY),{ STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_GEOMETRY),state_cb, }, ARB_UNIFORM_BUFFER_OBJECT },
{ STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_GEOMETRY),{ STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_GEOMETRY),state_cb_warn, }, WINED3D_GL_EXT_NONE },
{ STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_PIXEL), { STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_PIXEL), state_cb, }, ARB_UNIFORM_BUFFER_OBJECT },
{ STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_PIXEL), { STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_PIXEL), state_cb_warn, }, WINED3D_GL_EXT_NONE },
{ STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_COMPUTE), { STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_COMPUTE), state_cb, }, ARB_UNIFORM_BUFFER_OBJECT },
{ STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_COMPUTE), { STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_COMPUTE), state_cb_warn, }, WINED3D_GL_EXT_NONE },
{ STATE_GRAPHICS_SHADER_RESOURCE_BINDING, { STATE_GRAPHICS_SHADER_RESOURCE_BINDING, state_shader_resource_binding}, WINED3D_GL_EXT_NONE },
{ STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING, { STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING, state_uav_binding }, ARB_SHADER_IMAGE_LOAD_STORE },
{ STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING, { STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING, state_uav_warn }, WINED3D_GL_EXT_NONE },
{ STATE_COMPUTE_SHADER_RESOURCE_BINDING, { STATE_COMPUTE_SHADER_RESOURCE_BINDING, state_cs_resource_binding}, WINED3D_GL_EXT_NONE },
{ STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING, { STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING, state_cs_uav_binding}, ARB_SHADER_IMAGE_LOAD_STORE },
{ STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING, { STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING, state_uav_warn }, WINED3D_GL_EXT_NONE },
{ STATE_STREAM_OUTPUT, { STATE_STREAM_OUTPUT, state_so, }, WINED3D_GL_VERSION_3_2 },
{ STATE_STREAM_OUTPUT, { STATE_STREAM_OUTPUT, state_so_warn, }, WINED3D_GL_EXT_NONE },
{ STATE_BLEND, { STATE_BLEND, blend_dbb }, ARB_DRAW_BUFFERS_BLEND },
{ STATE_BLEND, { STATE_BLEND, blend_db2 }, EXT_DRAW_BUFFERS2 },
{ STATE_BLEND, { STATE_BLEND, blend }, WINED3D_GL_EXT_NONE },
{ STATE_BLEND_FACTOR, { STATE_BLEND_FACTOR, state_blend_factor }, EXT_BLEND_COLOR },
{ STATE_BLEND_FACTOR, { STATE_BLEND_FACTOR, state_blend_factor_w}, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLE_MASK, { STATE_SAMPLE_MASK, state_sample_mask }, ARB_TEXTURE_MULTISAMPLE },
{ STATE_SAMPLE_MASK, { STATE_SAMPLE_MASK, state_sample_mask_w }, WINED3D_GL_EXT_NONE },
{ STATE_DEPTH_STENCIL, { STATE_DEPTH_STENCIL, depth_stencil_2s }, EXT_STENCIL_TWO_SIDE },
{ STATE_DEPTH_STENCIL, { STATE_DEPTH_STENCIL, depth_stencil }, WINED3D_GL_EXT_NONE },
{ STATE_STENCIL_REF, { STATE_DEPTH_STENCIL, NULL }, WINED3D_GL_EXT_NONE },
{ STATE_DEPTH_BOUNDS, { STATE_DEPTH_STENCIL, NULL }, WINED3D_GL_EXT_NONE },
{ STATE_STREAMSRC, { STATE_STREAMSRC, streamsrc }, WINED3D_GL_EXT_NONE },
{ STATE_VDECL, { STATE_VDECL, vdecl_miscpart }, WINED3D_GL_EXT_NONE },
{ STATE_RASTERIZER, { STATE_RASTERIZER, rasterizer_cc }, ARB_CLIP_CONTROL },
{ STATE_RASTERIZER, { STATE_RASTERIZER, rasterizer }, WINED3D_GL_EXT_NONE },
{ STATE_SCISSORRECT, { STATE_SCISSORRECT, scissorrect }, WINED3D_GL_EXT_NONE },
{ STATE_POINTSPRITECOORDORIGIN, { STATE_POINTSPRITECOORDORIGIN, state_nop }, ARB_CLIP_CONTROL },
{ STATE_POINTSPRITECOORDORIGIN, { STATE_POINTSPRITECOORDORIGIN, psorigin }, WINED3D_GL_VERSION_2_0 },
{ STATE_POINTSPRITECOORDORIGIN, { STATE_POINTSPRITECOORDORIGIN, psorigin_w }, WINED3D_GL_EXT_NONE },
/* TODO: Move shader constant loading to vertex and fragment pipeline respectively, as soon as the pshader and
* vshader loadings are untied from each other
*/
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_BUMPENV_MAT00), { STATE_TEXTURESTAGE(0, WINED3D_TSS_BUMPENV_MAT00), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_BUMPENV_MAT01), { STATE_TEXTURESTAGE(0, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_BUMPENV_MAT10), { STATE_TEXTURESTAGE(0, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_BUMPENV_MAT11), { STATE_TEXTURESTAGE(0, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_BUMPENV_MAT00), { STATE_TEXTURESTAGE(1, WINED3D_TSS_BUMPENV_MAT00), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_BUMPENV_MAT01), { STATE_TEXTURESTAGE(1, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_BUMPENV_MAT10), { STATE_TEXTURESTAGE(1, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_BUMPENV_MAT11), { STATE_TEXTURESTAGE(1, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_BUMPENV_MAT00), { STATE_TEXTURESTAGE(2, WINED3D_TSS_BUMPENV_MAT00), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_BUMPENV_MAT01), { STATE_TEXTURESTAGE(2, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_BUMPENV_MAT10), { STATE_TEXTURESTAGE(2, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_BUMPENV_MAT11), { STATE_TEXTURESTAGE(2, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_BUMPENV_MAT00), { STATE_TEXTURESTAGE(3, WINED3D_TSS_BUMPENV_MAT00), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_BUMPENV_MAT01), { STATE_TEXTURESTAGE(3, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_BUMPENV_MAT10), { STATE_TEXTURESTAGE(3, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_BUMPENV_MAT11), { STATE_TEXTURESTAGE(3, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_BUMPENV_MAT00), { STATE_TEXTURESTAGE(4, WINED3D_TSS_BUMPENV_MAT00), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_BUMPENV_MAT01), { STATE_TEXTURESTAGE(4, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_BUMPENV_MAT10), { STATE_TEXTURESTAGE(4, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_BUMPENV_MAT11), { STATE_TEXTURESTAGE(4, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_BUMPENV_MAT00), { STATE_TEXTURESTAGE(5, WINED3D_TSS_BUMPENV_MAT00), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_BUMPENV_MAT01), { STATE_TEXTURESTAGE(5, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_BUMPENV_MAT10), { STATE_TEXTURESTAGE(5, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_BUMPENV_MAT11), { STATE_TEXTURESTAGE(5, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_BUMPENV_MAT00), { STATE_TEXTURESTAGE(6, WINED3D_TSS_BUMPENV_MAT00), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_BUMPENV_MAT01), { STATE_TEXTURESTAGE(6, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_BUMPENV_MAT10), { STATE_TEXTURESTAGE(6, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_BUMPENV_MAT11), { STATE_TEXTURESTAGE(6, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_BUMPENV_MAT00), { STATE_TEXTURESTAGE(7, WINED3D_TSS_BUMPENV_MAT00), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_BUMPENV_MAT01), { STATE_TEXTURESTAGE(7, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_BUMPENV_MAT10), { STATE_TEXTURESTAGE(7, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_BUMPENV_MAT11), { STATE_TEXTURESTAGE(7, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_BUMPENV_LSCALE), { STATE_TEXTURESTAGE(0, WINED3D_TSS_BUMPENV_LSCALE), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_BUMPENV_LOFFSET), { STATE_TEXTURESTAGE(0, WINED3D_TSS_BUMPENV_LSCALE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_BUMPENV_LSCALE), { STATE_TEXTURESTAGE(1, WINED3D_TSS_BUMPENV_LSCALE), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_BUMPENV_LOFFSET), { STATE_TEXTURESTAGE(1, WINED3D_TSS_BUMPENV_LSCALE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_BUMPENV_LSCALE), { STATE_TEXTURESTAGE(2, WINED3D_TSS_BUMPENV_LSCALE), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_BUMPENV_LOFFSET), { STATE_TEXTURESTAGE(2, WINED3D_TSS_BUMPENV_LSCALE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_BUMPENV_LSCALE), { STATE_TEXTURESTAGE(3, WINED3D_TSS_BUMPENV_LSCALE), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_BUMPENV_LOFFSET), { STATE_TEXTURESTAGE(3, WINED3D_TSS_BUMPENV_LSCALE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_BUMPENV_LSCALE), { STATE_TEXTURESTAGE(4, WINED3D_TSS_BUMPENV_LSCALE), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_BUMPENV_LOFFSET), { STATE_TEXTURESTAGE(4, WINED3D_TSS_BUMPENV_LSCALE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_BUMPENV_LSCALE), { STATE_TEXTURESTAGE(5, WINED3D_TSS_BUMPENV_LSCALE), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_BUMPENV_LOFFSET), { STATE_TEXTURESTAGE(5, WINED3D_TSS_BUMPENV_LSCALE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_BUMPENV_LSCALE), { STATE_TEXTURESTAGE(6, WINED3D_TSS_BUMPENV_LSCALE), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_BUMPENV_LOFFSET), { STATE_TEXTURESTAGE(6, WINED3D_TSS_BUMPENV_LSCALE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_BUMPENV_LSCALE), { STATE_TEXTURESTAGE(7, WINED3D_TSS_BUMPENV_LSCALE), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_BUMPENV_LOFFSET), { STATE_TEXTURESTAGE(7, WINED3D_TSS_BUMPENV_LSCALE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_VIEWPORT, { STATE_VIEWPORT, viewport_miscpart_cc}, ARB_CLIP_CONTROL },
{ STATE_VIEWPORT, { STATE_VIEWPORT, viewport_miscpart }, WINED3D_GL_EXT_NONE },
{ STATE_INDEXBUFFER, { STATE_INDEXBUFFER, indexbuffer }, ARB_VERTEX_BUFFER_OBJECT },
{ STATE_INDEXBUFFER, { STATE_INDEXBUFFER, state_nop }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_LINEPATTERN), { STATE_RENDER(WINED3D_RS_LINEPATTERN), state_linepattern }, WINED3D_GL_LEGACY_CONTEXT },
{ STATE_RENDER(WINED3D_RS_LINEPATTERN), { STATE_RENDER(WINED3D_RS_LINEPATTERN), state_linepattern_w }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_DITHERENABLE), { STATE_RENDER(WINED3D_RS_DITHERENABLE), state_ditherenable }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_MULTISAMPLEANTIALIAS), { STATE_RENDER(WINED3D_RS_MULTISAMPLEANTIALIAS), state_msaa }, ARB_MULTISAMPLE },
{ STATE_RENDER(WINED3D_RS_MULTISAMPLEANTIALIAS), { STATE_RENDER(WINED3D_RS_MULTISAMPLEANTIALIAS), state_msaa_w }, WINED3D_GL_EXT_NONE },
/* Samplers */
{ STATE_SAMPLER(0), { STATE_SAMPLER(0), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(1), { STATE_SAMPLER(1), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(2), { STATE_SAMPLER(2), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(3), { STATE_SAMPLER(3), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(4), { STATE_SAMPLER(4), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(5), { STATE_SAMPLER(5), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(6), { STATE_SAMPLER(6), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(7), { STATE_SAMPLER(7), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(8), { STATE_SAMPLER(8), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(9), { STATE_SAMPLER(9), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(10), { STATE_SAMPLER(10), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(11), { STATE_SAMPLER(11), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(12), { STATE_SAMPLER(12), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(13), { STATE_SAMPLER(13), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(14), { STATE_SAMPLER(14), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(15), { STATE_SAMPLER(15), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(16), /* Vertex sampler 0 */ { STATE_SAMPLER(16), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(17), /* Vertex sampler 1 */ { STATE_SAMPLER(17), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(18), /* Vertex sampler 2 */ { STATE_SAMPLER(18), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(19), /* Vertex sampler 3 */ { STATE_SAMPLER(19), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_BASEVERTEXINDEX, { STATE_BASEVERTEXINDEX, state_nop, }, ARB_DRAW_ELEMENTS_BASE_VERTEX },
{ STATE_BASEVERTEXINDEX, { STATE_STREAMSRC, NULL, }, WINED3D_GL_EXT_NONE },
{ STATE_FRAMEBUFFER, { STATE_FRAMEBUFFER, context_state_fb }, WINED3D_GL_EXT_NONE },
{ STATE_SHADER(WINED3D_SHADER_TYPE_PIXEL), { STATE_SHADER(WINED3D_SHADER_TYPE_PIXEL), context_state_drawbuf},WINED3D_GL_EXT_NONE },
{ STATE_SHADER(WINED3D_SHADER_TYPE_HULL), { STATE_SHADER(WINED3D_SHADER_TYPE_HULL), state_shader }, WINED3D_GL_EXT_NONE },
{ STATE_SHADER(WINED3D_SHADER_TYPE_DOMAIN), { STATE_SHADER(WINED3D_SHADER_TYPE_DOMAIN), state_shader }, WINED3D_GL_EXT_NONE },
{ STATE_SHADER(WINED3D_SHADER_TYPE_GEOMETRY), { STATE_SHADER(WINED3D_SHADER_TYPE_GEOMETRY), state_shader }, WINED3D_GL_EXT_NONE },
{ STATE_SHADER(WINED3D_SHADER_TYPE_COMPUTE), { STATE_SHADER(WINED3D_SHADER_TYPE_COMPUTE), state_compute_shader}, WINED3D_GL_EXT_NONE },
{0 /* Terminate */, { 0, 0 }, WINED3D_GL_EXT_NONE },
};
static const struct wined3d_state_entry_template vp_ffp_states[] =
{
{ STATE_VDECL, { STATE_VDECL, vertexdeclaration }, WINED3D_GL_EXT_NONE },
{ STATE_SHADER(WINED3D_SHADER_TYPE_VERTEX), { STATE_VDECL, NULL }, WINED3D_GL_EXT_NONE },
{ STATE_MATERIAL, { STATE_RENDER(WINED3D_RS_SPECULARENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_SPECULARENABLE), { STATE_RENDER(WINED3D_RS_SPECULARENABLE), state_specularenable}, WINED3D_GL_EXT_NONE },
/* Clip planes */
{ STATE_CLIPPLANE(0), { STATE_CLIPPLANE(0), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(1), { STATE_CLIPPLANE(1), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(2), { STATE_CLIPPLANE(2), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(3), { STATE_CLIPPLANE(3), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(4), { STATE_CLIPPLANE(4), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(5), { STATE_CLIPPLANE(5), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(6), { STATE_CLIPPLANE(6), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(7), { STATE_CLIPPLANE(7), clipplane }, WINED3D_GL_EXT_NONE },
/* Lights */
{ STATE_LIGHT_TYPE, { STATE_LIGHT_TYPE, state_nop }, WINED3D_GL_EXT_NONE },
{ STATE_ACTIVELIGHT(0), { STATE_ACTIVELIGHT(0), light }, WINED3D_GL_EXT_NONE },
{ STATE_ACTIVELIGHT(1), { STATE_ACTIVELIGHT(1), light }, WINED3D_GL_EXT_NONE },
{ STATE_ACTIVELIGHT(2), { STATE_ACTIVELIGHT(2), light }, WINED3D_GL_EXT_NONE },
{ STATE_ACTIVELIGHT(3), { STATE_ACTIVELIGHT(3), light }, WINED3D_GL_EXT_NONE },
{ STATE_ACTIVELIGHT(4), { STATE_ACTIVELIGHT(4), light }, WINED3D_GL_EXT_NONE },
{ STATE_ACTIVELIGHT(5), { STATE_ACTIVELIGHT(5), light }, WINED3D_GL_EXT_NONE },
{ STATE_ACTIVELIGHT(6), { STATE_ACTIVELIGHT(6), light }, WINED3D_GL_EXT_NONE },
{ STATE_ACTIVELIGHT(7), { STATE_ACTIVELIGHT(7), light }, WINED3D_GL_EXT_NONE },
/* Viewport */
{ STATE_VIEWPORT, { STATE_VIEWPORT, viewport_vertexpart }, WINED3D_GL_EXT_NONE },
/* Transform states follow */
{ STATE_TRANSFORM(WINED3D_TS_VIEW), { STATE_TRANSFORM(WINED3D_TS_VIEW), transform_view }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_PROJECTION), { STATE_TRANSFORM(WINED3D_TS_PROJECTION), transform_projection}, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_TEXTURE0), { STATE_TEXTURESTAGE(0, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_TEXTURE1), { STATE_TEXTURESTAGE(1, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_TEXTURE2), { STATE_TEXTURESTAGE(2, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_TEXTURE3), { STATE_TEXTURESTAGE(3, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_TEXTURE4), { STATE_TEXTURESTAGE(4, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_TEXTURE5), { STATE_TEXTURESTAGE(5, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_TEXTURE6), { STATE_TEXTURESTAGE(6, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_TEXTURE7), { STATE_TEXTURESTAGE(7, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 0)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 0)), transform_world }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 1)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 1)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 2)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 2)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 3)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 3)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 4)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 4)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 5)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 5)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 6)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 6)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 7)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 7)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 8)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 8)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 9)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 9)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 10)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 10)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 11)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 11)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 12)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 12)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 13)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 13)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 14)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 14)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 15)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 15)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 16)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 16)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 17)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 17)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 18)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 18)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 19)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 19)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 20)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 20)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 21)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 21)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 22)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 22)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 23)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 23)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 24)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 24)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 25)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 25)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 26)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 26)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 27)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 27)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 28)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 28)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 29)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 29)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 30)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 30)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 31)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 31)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 32)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 32)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 33)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 33)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 34)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 34)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 35)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 35)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 36)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 36)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 37)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 37)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 38)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 38)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 39)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 39)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 40)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 40)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 41)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 41)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 42)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 42)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 43)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 43)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 44)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 44)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 45)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 45)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 46)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 46)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 47)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 47)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 48)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 48)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 49)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 49)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 50)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 50)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 51)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 51)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 52)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 52)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 53)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 53)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 54)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 54)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 55)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 55)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 56)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 56)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 57)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 57)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 58)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 58)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 59)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 59)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 60)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 60)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 61)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 61)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 62)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 62)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 63)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 63)), transform_worldex }, WINED3D_GL_EXT_NONE },
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{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(156)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(156)), transform_worldex }, WINED3D_GL_EXT_NONE },
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{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(158)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(158)), transform_worldex }, WINED3D_GL_EXT_NONE },
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{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(181)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(181)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(182)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(182)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(183)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(183)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(184)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(184)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(185)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(185)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(186)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(186)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(187)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(187)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(188)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(188)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(189)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(189)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(190)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(190)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(191)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(191)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(192)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(192)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(193)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(193)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(194)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(194)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(195)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(195)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(196)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(196)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(197)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(197)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(198)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(198)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(199)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(199)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(200)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(200)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(201)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(201)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(202)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(202)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(203)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(203)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(204)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(204)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(205)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(205)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(206)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(206)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(207)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(207)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(208)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(208)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(209)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(209)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(210)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(210)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(211)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(211)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(212)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(212)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(213)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(213)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(214)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(214)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(215)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(215)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(216)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(216)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(217)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(217)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(218)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(218)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(219)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(219)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(220)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(220)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(221)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(221)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(222)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(222)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(223)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(223)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(224)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(224)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(225)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(225)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(226)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(226)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(227)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(227)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(228)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(228)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(229)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(229)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(230)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(230)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(231)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(231)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(232)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(232)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(233)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(233)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(234)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(234)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(235)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(235)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(236)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(236)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(237)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(237)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(238)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(238)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(239)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(239)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(240)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(240)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(241)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(241)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(242)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(242)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(243)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(243)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(244)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(244)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(245)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(245)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(246)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(246)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(247)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(247)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(248)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(248)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(249)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(249)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(250)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(250)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(251)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(251)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(252)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(252)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(253)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(253)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(254)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(254)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(255)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(255)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), {STATE_TEXTURESTAGE(0, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), transform_texture }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), {STATE_TEXTURESTAGE(1, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), transform_texture }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), {STATE_TEXTURESTAGE(2, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), transform_texture }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), {STATE_TEXTURESTAGE(3, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), transform_texture }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), {STATE_TEXTURESTAGE(4, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), transform_texture }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), {STATE_TEXTURESTAGE(5, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), transform_texture }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), {STATE_TEXTURESTAGE(6, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), transform_texture }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), {STATE_TEXTURESTAGE(7, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), transform_texture }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_TEXCOORD_INDEX), { STATE_TEXTURESTAGE(0, WINED3D_TSS_TEXCOORD_INDEX), tex_coordindex }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_TEXCOORD_INDEX), { STATE_TEXTURESTAGE(1, WINED3D_TSS_TEXCOORD_INDEX), tex_coordindex }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_TEXCOORD_INDEX), { STATE_TEXTURESTAGE(2, WINED3D_TSS_TEXCOORD_INDEX), tex_coordindex }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_TEXCOORD_INDEX), { STATE_TEXTURESTAGE(3, WINED3D_TSS_TEXCOORD_INDEX), tex_coordindex }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_TEXCOORD_INDEX), { STATE_TEXTURESTAGE(4, WINED3D_TSS_TEXCOORD_INDEX), tex_coordindex }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_TEXCOORD_INDEX), { STATE_TEXTURESTAGE(5, WINED3D_TSS_TEXCOORD_INDEX), tex_coordindex }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_TEXCOORD_INDEX), { STATE_TEXTURESTAGE(6, WINED3D_TSS_TEXCOORD_INDEX), tex_coordindex }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_TEXCOORD_INDEX), { STATE_TEXTURESTAGE(7, WINED3D_TSS_TEXCOORD_INDEX), tex_coordindex }, WINED3D_GL_EXT_NONE },
/* Fog */
{ STATE_RENDER(WINED3D_RS_FOGENABLE), { STATE_RENDER(WINED3D_RS_FOGENABLE), state_fog_vertexpart}, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_FOGTABLEMODE), { STATE_RENDER(WINED3D_RS_FOGENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_FOGVERTEXMODE), { STATE_RENDER(WINED3D_RS_FOGENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_RANGEFOGENABLE), { STATE_RENDER(WINED3D_RS_FOGENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_CLIPPING), { STATE_RENDER(WINED3D_RS_CLIPPING), state_clipping }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_CLIPPLANEENABLE), { STATE_RENDER(WINED3D_RS_CLIPPING), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_LIGHTING), { STATE_RENDER(WINED3D_RS_LIGHTING), state_lighting }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_AMBIENT), { STATE_RENDER(WINED3D_RS_AMBIENT), state_ambient }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_COLORVERTEX), { STATE_RENDER(WINED3D_RS_COLORVERTEX), state_colormat }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_LOCALVIEWER), { STATE_RENDER(WINED3D_RS_LOCALVIEWER), state_localviewer }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_NORMALIZENORMALS), { STATE_RENDER(WINED3D_RS_NORMALIZENORMALS), state_normalize }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_DIFFUSEMATERIALSOURCE), { STATE_RENDER(WINED3D_RS_COLORVERTEX), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_SPECULARMATERIALSOURCE), { STATE_RENDER(WINED3D_RS_COLORVERTEX), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_AMBIENTMATERIALSOURCE), { STATE_RENDER(WINED3D_RS_COLORVERTEX), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_EMISSIVEMATERIALSOURCE), { STATE_RENDER(WINED3D_RS_COLORVERTEX), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_VERTEXBLEND), { STATE_RENDER(WINED3D_RS_VERTEXBLEND), state_vertexblend_w }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_POINTSIZE), { STATE_RENDER(WINED3D_RS_POINTSCALEENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_POINTSIZE_MIN), { STATE_RENDER(WINED3D_RS_POINTSIZE_MIN), state_psizemin_arb }, ARB_POINT_PARAMETERS },
{ STATE_RENDER(WINED3D_RS_POINTSIZE_MIN), { STATE_RENDER(WINED3D_RS_POINTSIZE_MIN), state_psizemin_ext }, EXT_POINT_PARAMETERS },
{ STATE_RENDER(WINED3D_RS_POINTSIZE_MIN), { STATE_RENDER(WINED3D_RS_POINTSIZE_MIN), state_psizemin_w }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_POINTSPRITEENABLE), { STATE_RENDER(WINED3D_RS_POINTSPRITEENABLE), state_pointsprite }, ARB_POINT_SPRITE },
{ STATE_RENDER(WINED3D_RS_POINTSPRITEENABLE), { STATE_RENDER(WINED3D_RS_POINTSPRITEENABLE), state_pointsprite_w }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_POINTSCALEENABLE), { STATE_RENDER(WINED3D_RS_POINTSCALEENABLE), state_pscale }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_POINTSCALE_A), { STATE_RENDER(WINED3D_RS_POINTSCALEENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_POINTSCALE_B), { STATE_RENDER(WINED3D_RS_POINTSCALEENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_POINTSCALE_C), { STATE_RENDER(WINED3D_RS_POINTSCALEENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_POINTSIZE_MAX), { STATE_RENDER(WINED3D_RS_POINTSIZE_MIN), NULL }, ARB_POINT_PARAMETERS },
{ STATE_RENDER(WINED3D_RS_POINTSIZE_MAX), { STATE_RENDER(WINED3D_RS_POINTSIZE_MIN), NULL }, EXT_POINT_PARAMETERS },
{ STATE_RENDER(WINED3D_RS_POINTSIZE_MAX), { STATE_RENDER(WINED3D_RS_POINTSIZE_MIN), NULL }, WINED3D_GL_EXT_NONE },
/* Samplers for NP2 texture matrix adjustions. They are not needed if GL_ARB_texture_non_power_of_two is supported,
* so register a NULL state handler in that case to get the vertex part of sampler() skipped(VTF is handled in the misc states.
* otherwise, register sampler_texmatrix, which takes care of updating the texture matrix
*/
{ STATE_SAMPLER(0), { 0, NULL }, ARB_TEXTURE_NON_POWER_OF_TWO },
{ STATE_SAMPLER(0), { 0, NULL }, WINED3D_GL_NORMALIZED_TEXRECT },
{ STATE_SAMPLER(0), { STATE_SAMPLER(0), sampler_texmatrix }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(1), { 0, NULL }, ARB_TEXTURE_NON_POWER_OF_TWO },
{ STATE_SAMPLER(1), { 0, NULL }, WINED3D_GL_NORMALIZED_TEXRECT },
{ STATE_SAMPLER(1), { STATE_SAMPLER(1), sampler_texmatrix }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(2), { 0, NULL }, ARB_TEXTURE_NON_POWER_OF_TWO },
{ STATE_SAMPLER(2), { 0, NULL }, WINED3D_GL_NORMALIZED_TEXRECT },
{ STATE_SAMPLER(2), { STATE_SAMPLER(2), sampler_texmatrix }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(3), { 0, NULL }, ARB_TEXTURE_NON_POWER_OF_TWO },
{ STATE_SAMPLER(3), { 0, NULL }, WINED3D_GL_NORMALIZED_TEXRECT },
{ STATE_SAMPLER(3), { STATE_SAMPLER(3), sampler_texmatrix }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(4), { 0, NULL }, ARB_TEXTURE_NON_POWER_OF_TWO },
{ STATE_SAMPLER(4), { 0, NULL }, WINED3D_GL_NORMALIZED_TEXRECT },
{ STATE_SAMPLER(4), { STATE_SAMPLER(4), sampler_texmatrix }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(5), { 0, NULL }, ARB_TEXTURE_NON_POWER_OF_TWO },
{ STATE_SAMPLER(5), { 0, NULL }, WINED3D_GL_NORMALIZED_TEXRECT },
{ STATE_SAMPLER(5), { STATE_SAMPLER(5), sampler_texmatrix }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(6), { 0, NULL }, ARB_TEXTURE_NON_POWER_OF_TWO },
{ STATE_SAMPLER(6), { 0, NULL }, WINED3D_GL_NORMALIZED_TEXRECT },
{ STATE_SAMPLER(6), { STATE_SAMPLER(6), sampler_texmatrix }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(7), { 0, NULL }, ARB_TEXTURE_NON_POWER_OF_TWO },
{ STATE_SAMPLER(7), { 0, NULL }, WINED3D_GL_NORMALIZED_TEXRECT },
{ STATE_SAMPLER(7), { STATE_SAMPLER(7), sampler_texmatrix }, WINED3D_GL_EXT_NONE },
{ STATE_POINT_ENABLE, { STATE_POINT_ENABLE, state_nop }, WINED3D_GL_EXT_NONE },
{0 /* Terminate */, { 0, 0 }, WINED3D_GL_EXT_NONE },
};
static const struct wined3d_state_entry_template ffp_fragmentstate_template[] = {
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_COLOR_OP), { STATE_TEXTURESTAGE(0, WINED3D_TSS_COLOR_OP), tex_colorop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_COLOR_ARG1), { STATE_TEXTURESTAGE(0, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_COLOR_ARG2), { STATE_TEXTURESTAGE(0, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_ALPHA_OP), { STATE_TEXTURESTAGE(0, WINED3D_TSS_ALPHA_OP), tex_alphaop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_ALPHA_ARG1), { STATE_TEXTURESTAGE(0, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_ALPHA_ARG2), { STATE_TEXTURESTAGE(0, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_COLOR_ARG0), { STATE_TEXTURESTAGE(0, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_ALPHA_ARG0), { STATE_TEXTURESTAGE(0, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_RESULT_ARG), { STATE_TEXTURESTAGE(0, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_CONSTANT), { 0 /* As long as we don't support D3DTA_CONSTANT */, NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_COLOR_OP), { STATE_TEXTURESTAGE(1, WINED3D_TSS_COLOR_OP), tex_colorop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_COLOR_ARG1), { STATE_TEXTURESTAGE(1, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_COLOR_ARG2), { STATE_TEXTURESTAGE(1, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_ALPHA_OP), { STATE_TEXTURESTAGE(1, WINED3D_TSS_ALPHA_OP), tex_alphaop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_ALPHA_ARG1), { STATE_TEXTURESTAGE(1, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_ALPHA_ARG2), { STATE_TEXTURESTAGE(1, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_COLOR_ARG0), { STATE_TEXTURESTAGE(1, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_ALPHA_ARG0), { STATE_TEXTURESTAGE(1, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_RESULT_ARG), { STATE_TEXTURESTAGE(1, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_CONSTANT), { 0 /* As long as we don't support D3DTA_CONSTANT */, NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_COLOR_OP), { STATE_TEXTURESTAGE(2, WINED3D_TSS_COLOR_OP), tex_colorop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_COLOR_ARG1), { STATE_TEXTURESTAGE(2, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_COLOR_ARG2), { STATE_TEXTURESTAGE(2, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_ALPHA_OP), { STATE_TEXTURESTAGE(2, WINED3D_TSS_ALPHA_OP), tex_alphaop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_ALPHA_ARG1), { STATE_TEXTURESTAGE(2, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_ALPHA_ARG2), { STATE_TEXTURESTAGE(2, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_COLOR_ARG0), { STATE_TEXTURESTAGE(2, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_ALPHA_ARG0), { STATE_TEXTURESTAGE(2, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_RESULT_ARG), { STATE_TEXTURESTAGE(2, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_CONSTANT), { 0 /* As long as we don't support D3DTA_CONSTANT */, NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_COLOR_OP), { STATE_TEXTURESTAGE(3, WINED3D_TSS_COLOR_OP), tex_colorop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_COLOR_ARG1), { STATE_TEXTURESTAGE(3, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_COLOR_ARG2), { STATE_TEXTURESTAGE(3, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_ALPHA_OP), { STATE_TEXTURESTAGE(3, WINED3D_TSS_ALPHA_OP), tex_alphaop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_ALPHA_ARG1), { STATE_TEXTURESTAGE(3, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_ALPHA_ARG2), { STATE_TEXTURESTAGE(3, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_COLOR_ARG0), { STATE_TEXTURESTAGE(3, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_ALPHA_ARG0), { STATE_TEXTURESTAGE(3, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_RESULT_ARG), { STATE_TEXTURESTAGE(3, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_CONSTANT), { 0 /* As long as we don't support D3DTA_CONSTANT */, NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_COLOR_OP), { STATE_TEXTURESTAGE(4, WINED3D_TSS_COLOR_OP), tex_colorop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_COLOR_ARG1), { STATE_TEXTURESTAGE(4, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_COLOR_ARG2), { STATE_TEXTURESTAGE(4, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_ALPHA_OP), { STATE_TEXTURESTAGE(4, WINED3D_TSS_ALPHA_OP), tex_alphaop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_ALPHA_ARG1), { STATE_TEXTURESTAGE(4, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_ALPHA_ARG2), { STATE_TEXTURESTAGE(4, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_COLOR_ARG0), { STATE_TEXTURESTAGE(4, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_ALPHA_ARG0), { STATE_TEXTURESTAGE(4, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_RESULT_ARG), { STATE_TEXTURESTAGE(4, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_CONSTANT), { 0 /* As long as we don't support D3DTA_CONSTANT */, NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_COLOR_OP), { STATE_TEXTURESTAGE(5, WINED3D_TSS_COLOR_OP), tex_colorop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_COLOR_ARG1), { STATE_TEXTURESTAGE(5, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_COLOR_ARG2), { STATE_TEXTURESTAGE(5, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_ALPHA_OP), { STATE_TEXTURESTAGE(5, WINED3D_TSS_ALPHA_OP), tex_alphaop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_ALPHA_ARG1), { STATE_TEXTURESTAGE(5, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_ALPHA_ARG2), { STATE_TEXTURESTAGE(5, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_COLOR_ARG0), { STATE_TEXTURESTAGE(5, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_ALPHA_ARG0), { STATE_TEXTURESTAGE(5, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_RESULT_ARG), { STATE_TEXTURESTAGE(5, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_CONSTANT), { 0 /* As long as we don't support D3DTA_CONSTANT */, NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_COLOR_OP), { STATE_TEXTURESTAGE(6, WINED3D_TSS_COLOR_OP), tex_colorop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_COLOR_ARG1), { STATE_TEXTURESTAGE(6, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_COLOR_ARG2), { STATE_TEXTURESTAGE(6, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_ALPHA_OP), { STATE_TEXTURESTAGE(6, WINED3D_TSS_ALPHA_OP), tex_alphaop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_ALPHA_ARG1), { STATE_TEXTURESTAGE(6, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_ALPHA_ARG2), { STATE_TEXTURESTAGE(6, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_COLOR_ARG0), { STATE_TEXTURESTAGE(6, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_ALPHA_ARG0), { STATE_TEXTURESTAGE(6, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_RESULT_ARG), { STATE_TEXTURESTAGE(6, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_CONSTANT), { 0 /* As long as we don't support D3DTA_CONSTANT */, NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_COLOR_OP), { STATE_TEXTURESTAGE(7, WINED3D_TSS_COLOR_OP), tex_colorop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_COLOR_ARG1), { STATE_TEXTURESTAGE(7, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_COLOR_ARG2), { STATE_TEXTURESTAGE(7, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_ALPHA_OP), { STATE_TEXTURESTAGE(7, WINED3D_TSS_ALPHA_OP), tex_alphaop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_ALPHA_ARG1), { STATE_TEXTURESTAGE(7, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_ALPHA_ARG2), { STATE_TEXTURESTAGE(7, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_COLOR_ARG0), { STATE_TEXTURESTAGE(7, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_ALPHA_ARG0), { STATE_TEXTURESTAGE(7, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_RESULT_ARG), { STATE_TEXTURESTAGE(7, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_CONSTANT), { 0 /* As long as we don't support D3DTA_CONSTANT */, NULL }, WINED3D_GL_EXT_NONE },
{ STATE_SHADER(WINED3D_SHADER_TYPE_PIXEL), { STATE_SHADER(WINED3D_SHADER_TYPE_PIXEL), apply_pixelshader }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_ALPHAFUNC), { STATE_RENDER(WINED3D_RS_ALPHATESTENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_ALPHAREF), { STATE_RENDER(WINED3D_RS_ALPHATESTENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_ALPHATESTENABLE), { STATE_RENDER(WINED3D_RS_ALPHATESTENABLE), state_alpha_test }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_COLORKEYENABLE), { STATE_RENDER(WINED3D_RS_ALPHATESTENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_COLOR_KEY, { STATE_COLOR_KEY, state_nop }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_SRGBWRITEENABLE), { STATE_SHADER(WINED3D_SHADER_TYPE_PIXEL), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_TEXTUREFACTOR), { STATE_RENDER(WINED3D_RS_TEXTUREFACTOR), state_texfactor }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_FOGCOLOR), { STATE_RENDER(WINED3D_RS_FOGCOLOR), state_fogcolor }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_FOGDENSITY), { STATE_RENDER(WINED3D_RS_FOGDENSITY), state_fogdensity }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_FOGENABLE), { STATE_RENDER(WINED3D_RS_FOGENABLE), state_fog_fragpart }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_FOGTABLEMODE), { STATE_RENDER(WINED3D_RS_FOGENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_FOGVERTEXMODE), { STATE_RENDER(WINED3D_RS_FOGENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_FOGSTART), { STATE_RENDER(WINED3D_RS_FOGSTART), state_fogstartend }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_FOGEND), { STATE_RENDER(WINED3D_RS_FOGSTART), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_SHADEMODE), { STATE_RENDER(WINED3D_RS_SHADEMODE), state_shademode }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(0), { STATE_SAMPLER(0), sampler_texdim }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(1), { STATE_SAMPLER(1), sampler_texdim }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(2), { STATE_SAMPLER(2), sampler_texdim }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(3), { STATE_SAMPLER(3), sampler_texdim }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(4), { STATE_SAMPLER(4), sampler_texdim }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(5), { STATE_SAMPLER(5), sampler_texdim }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(6), { STATE_SAMPLER(6), sampler_texdim }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(7), { STATE_SAMPLER(7), sampler_texdim }, WINED3D_GL_EXT_NONE },
{0 /* Terminate */, { 0, 0 }, WINED3D_GL_EXT_NONE },
};
/* Context activation is done by the caller. */
static void ffp_pipe_enable(const struct wined3d_context *context, BOOL enable) {}
static void *ffp_alloc(const struct wined3d_shader_backend_ops *shader_backend, void *shader_priv)
{
return shader_priv;
}
static void ffp_free(struct wined3d_device *device, struct wined3d_context *context) {}
static void vp_ffp_get_caps(const struct wined3d_adapter *adapter, struct wined3d_vertex_caps *caps)
{
const struct wined3d_gl_info *gl_info = &wined3d_adapter_gl_const(adapter)->gl_info;
caps->xyzrhw = FALSE;
caps->ffp_generic_attributes = FALSE;
caps->max_active_lights = gl_info->limits.lights;
caps->max_vertex_blend_matrices = 1;
caps->max_vertex_blend_matrix_index = 0;
caps->vertex_processing_caps = WINED3DVTXPCAPS_DIRECTIONALLIGHTS
| WINED3DVTXPCAPS_MATERIALSOURCE7
| WINED3DVTXPCAPS_POSITIONALLIGHTS
| WINED3DVTXPCAPS_LOCALVIEWER
| WINED3DVTXPCAPS_VERTEXFOG
| WINED3DVTXPCAPS_TEXGEN
| WINED3DVTXPCAPS_TEXGEN_SPHEREMAP;
caps->fvf_caps = WINED3DFVFCAPS_PSIZE | 0x0008; /* 8 texture coords */
caps->max_user_clip_planes = gl_info->limits.user_clip_distances;
caps->raster_caps = 0;
if (gl_info->supported[NV_FOG_DISTANCE])
caps->raster_caps |= WINED3DPRASTERCAPS_FOGRANGE;
}
static unsigned int vp_ffp_get_emul_mask(const struct wined3d_adapter *adapter)
{
return GL_EXT_EMUL_ARB_MULTITEXTURE | GL_EXT_EMUL_EXT_FOG_COORD;
}
const struct wined3d_vertex_pipe_ops ffp_vertex_pipe =
{
ffp_pipe_enable,
vp_ffp_get_caps,
vp_ffp_get_emul_mask,
ffp_alloc,
ffp_free,
vp_ffp_states,
};
static void ffp_fragment_get_caps(const struct wined3d_adapter *adapter, struct fragment_caps *caps)
{
const struct wined3d_gl_info *gl_info = &wined3d_adapter_gl_const(adapter)->gl_info;
memset(caps, 0, sizeof(*caps));
caps->PrimitiveMiscCaps = 0;
caps->TextureOpCaps = WINED3DTEXOPCAPS_ADD
| WINED3DTEXOPCAPS_ADDSIGNED
| WINED3DTEXOPCAPS_ADDSIGNED2X
| WINED3DTEXOPCAPS_MODULATE
| WINED3DTEXOPCAPS_MODULATE2X
| WINED3DTEXOPCAPS_MODULATE4X
| WINED3DTEXOPCAPS_SELECTARG1
| WINED3DTEXOPCAPS_SELECTARG2
| WINED3DTEXOPCAPS_DISABLE;
if (gl_info->supported[ARB_TEXTURE_ENV_COMBINE]
|| gl_info->supported[EXT_TEXTURE_ENV_COMBINE]
|| gl_info->supported[NV_TEXTURE_ENV_COMBINE4])
{
caps->TextureOpCaps |= WINED3DTEXOPCAPS_BLENDDIFFUSEALPHA
| WINED3DTEXOPCAPS_BLENDTEXTUREALPHA
| WINED3DTEXOPCAPS_BLENDFACTORALPHA
| WINED3DTEXOPCAPS_BLENDCURRENTALPHA
| WINED3DTEXOPCAPS_LERP
| WINED3DTEXOPCAPS_SUBTRACT;
}
if (gl_info->supported[ATI_TEXTURE_ENV_COMBINE3]
|| gl_info->supported[NV_TEXTURE_ENV_COMBINE4])
{
caps->TextureOpCaps |= WINED3DTEXOPCAPS_ADDSMOOTH
| WINED3DTEXOPCAPS_MULTIPLYADD
| WINED3DTEXOPCAPS_MODULATEALPHA_ADDCOLOR
| WINED3DTEXOPCAPS_MODULATECOLOR_ADDALPHA
| WINED3DTEXOPCAPS_BLENDTEXTUREALPHAPM;
}
if (gl_info->supported[ARB_TEXTURE_ENV_DOT3])
caps->TextureOpCaps |= WINED3DTEXOPCAPS_DOTPRODUCT3;
caps->max_blend_stages = gl_info->limits.ffp_textures;
caps->max_textures = gl_info->limits.ffp_textures;
}
static unsigned int ffp_fragment_get_emul_mask(const struct wined3d_adapter *adapter)
{
return GL_EXT_EMUL_ARB_MULTITEXTURE | GL_EXT_EMUL_EXT_FOG_COORD;
}
static BOOL ffp_color_fixup_supported(struct color_fixup_desc fixup)
{
/* We only support identity conversions. */
return is_identity_fixup(fixup);
}
static BOOL ffp_none_context_alloc(struct wined3d_context *context)
{
return TRUE;
}
static void ffp_none_context_free(struct wined3d_context *context)
{
}
const struct wined3d_fragment_pipe_ops ffp_fragment_pipeline =
{
ffp_pipe_enable,
ffp_fragment_get_caps,
ffp_fragment_get_emul_mask,
ffp_alloc,
ffp_free,
ffp_none_context_alloc,
ffp_none_context_free,
ffp_color_fixup_supported,
ffp_fragmentstate_template,
};
static void none_pipe_enable(const struct wined3d_context *context, BOOL enable) {}
static void *none_alloc(const struct wined3d_shader_backend_ops *shader_backend, void *shader_priv)
{
return shader_priv;
}
static void none_free(struct wined3d_device *device, struct wined3d_context *context) {}
static void vp_none_get_caps(const struct wined3d_adapter *adapter, struct wined3d_vertex_caps *caps)
{
memset(caps, 0, sizeof(*caps));
}
static unsigned int vp_none_get_emul_mask(const struct wined3d_adapter *adapter)
{
return 0;
}
const struct wined3d_vertex_pipe_ops none_vertex_pipe =
{
none_pipe_enable,
vp_none_get_caps,
vp_none_get_emul_mask,
none_alloc,
none_free,
NULL,
};
static void fp_none_get_caps(const struct wined3d_adapter *adapter, struct fragment_caps *caps)
{
memset(caps, 0, sizeof(*caps));
}
static unsigned int fp_none_get_emul_mask(const struct wined3d_adapter *adapter)
{
return 0;
}
static BOOL fp_none_color_fixup_supported(struct color_fixup_desc fixup)
{
return is_identity_fixup(fixup);
}
const struct wined3d_fragment_pipe_ops none_fragment_pipe =
{
none_pipe_enable,
fp_none_get_caps,
fp_none_get_emul_mask,
none_alloc,
none_free,
ffp_none_context_alloc,
ffp_none_context_free,
fp_none_color_fixup_supported,
NULL,
};
static unsigned int num_handlers(const APPLYSTATEFUNC *funcs)
{
unsigned int i;
for(i = 0; funcs[i]; i++);
return i;
}
static void multistate_apply_2(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
context->device->multistate_funcs[state_id][0](context, state, state_id);
context->device->multistate_funcs[state_id][1](context, state, state_id);
}
static void multistate_apply_3(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
context->device->multistate_funcs[state_id][0](context, state, state_id);
context->device->multistate_funcs[state_id][1](context, state, state_id);
context->device->multistate_funcs[state_id][2](context, state, state_id);
}
static void prune_invalid_states(struct wined3d_state_entry *state_table, const struct wined3d_d3d_info *d3d_info)
{
unsigned int start, last, i;
start = STATE_TEXTURESTAGE(d3d_info->ffp_fragment_caps.max_blend_stages, 0);
last = STATE_TEXTURESTAGE(WINED3D_MAX_FFP_TEXTURES - 1, WINED3D_HIGHEST_TEXTURE_STATE);
for (i = start; i <= last; ++i)
{
state_table[i].representative = 0;
state_table[i].apply = state_undefined;
}
start = STATE_TRANSFORM(WINED3D_TS_TEXTURE0 + d3d_info->ffp_fragment_caps.max_blend_stages);
last = STATE_TRANSFORM(WINED3D_TS_TEXTURE0 + WINED3D_MAX_FFP_TEXTURES - 1);
for (i = start; i <= last; ++i)
{
state_table[i].representative = 0;
state_table[i].apply = state_undefined;
}
start = STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(d3d_info->limits.ffp_vertex_blend_matrices));
last = STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(255));
for (i = start; i <= last; ++i)
{
state_table[i].representative = 0;
state_table[i].apply = state_undefined;
}
}
static void validate_state_table(struct wined3d_state_entry *state_table)
{
static const struct
{
DWORD first;
DWORD last;
}
rs_holes[] =
{
{ 1, 8},
{ 11, 14},
{ 16, 23},
{ 27, 27},
{ 30, 33},
{ 39, 40},
{ 42, 47},
{ 49, 59},
{ 61, 135},
{138, 138},
{144, 144},
{149, 150},
{153, 153},
{162, 165},
{167, 193},
{195, 209},
{ 0, 0},
};
static const unsigned int simple_states[] =
{
STATE_MATERIAL,
STATE_VDECL,
STATE_STREAMSRC,
STATE_INDEXBUFFER,
STATE_SHADER(WINED3D_SHADER_TYPE_VERTEX),
STATE_SHADER(WINED3D_SHADER_TYPE_HULL),
STATE_SHADER(WINED3D_SHADER_TYPE_DOMAIN),
STATE_SHADER(WINED3D_SHADER_TYPE_GEOMETRY),
STATE_SHADER(WINED3D_SHADER_TYPE_PIXEL),
STATE_SHADER(WINED3D_SHADER_TYPE_COMPUTE),
STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_VERTEX),
STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_HULL),
STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_DOMAIN),
STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_GEOMETRY),
STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_PIXEL),
STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_COMPUTE),
STATE_COMPUTE_SHADER_RESOURCE_BINDING,
STATE_GRAPHICS_SHADER_RESOURCE_BINDING,
STATE_COMPUTE_UNORDERED_ACCESS_VIEW_BINDING,
STATE_GRAPHICS_UNORDERED_ACCESS_VIEW_BINDING,
STATE_VIEWPORT,
STATE_LIGHT_TYPE,
STATE_SCISSORRECT,
STATE_RASTERIZER,
STATE_POINTSPRITECOORDORIGIN,
STATE_BASEVERTEXINDEX,
STATE_FRAMEBUFFER,
STATE_POINT_ENABLE,
STATE_COLOR_KEY,
STATE_BLEND,
STATE_BLEND_FACTOR,
STATE_DEPTH_STENCIL,
STATE_STENCIL_REF,
STATE_DEPTH_BOUNDS,
};
unsigned int i, current;
for (i = STATE_RENDER(1), current = 0; i <= STATE_RENDER(WINEHIGHEST_RENDER_STATE); ++i)
{
if (!rs_holes[current].first || i < STATE_RENDER(rs_holes[current].first))
{
if (!state_table[i].representative)
ERR("State %s (%#x) should have a representative.\n", debug_d3dstate(i), i);
}
else if (state_table[i].representative)
ERR("State %s (%#x) shouldn't have a representative.\n", debug_d3dstate(i), i);
if (i == STATE_RENDER(rs_holes[current].last)) ++current;
}
for (i = 0; i < ARRAY_SIZE(simple_states); ++i)
{
if (!state_table[simple_states[i]].representative)
ERR("State %s (%#x) should have a representative.\n",
debug_d3dstate(simple_states[i]), simple_states[i]);
}
for (i = 0; i < STATE_HIGHEST + 1; ++i)
{
unsigned int rep = state_table[i].representative;
if (rep)
{
if (state_table[rep].representative != rep)
{
ERR("State %s (%#x) has invalid representative %s (%#x).\n",
debug_d3dstate(i), i, debug_d3dstate(rep), rep);
state_table[i].representative = 0;
}
if (rep != i)
{
if (state_table[i].apply)
ERR("State %s (%#x) has both a handler and representative.\n", debug_d3dstate(i), i);
}
else if (!state_table[i].apply)
{
ERR("Self representing state %s (%#x) has no handler.\n", debug_d3dstate(i), i);
}
}
}
}
HRESULT compile_state_table(struct wined3d_state_entry *state_table, APPLYSTATEFUNC **dev_multistate_funcs,
const struct wined3d_d3d_info *d3d_info, const BOOL *supported_extensions,
const struct wined3d_vertex_pipe_ops *vertex, const struct wined3d_fragment_pipe_ops *fragment,
const struct wined3d_state_entry_template *misc)
{
APPLYSTATEFUNC multistate_funcs[STATE_HIGHEST + 1][3];
const struct wined3d_state_entry_template *cur;
unsigned int i, type, handlers;
BOOL set[STATE_HIGHEST + 1];
memset(multistate_funcs, 0, sizeof(multistate_funcs));
for (i = 0; i < STATE_HIGHEST + 1; ++i)
{
state_table[i].representative = 0;
state_table[i].apply = state_undefined;
}
for (type = 0; type < 3; ++type)
{
/* This switch decides the order in which the states are applied */
switch (type)
{
case 0: cur = misc; break;
case 1: cur = fragment->states; break;
case 2: cur = vertex->vp_states; break;
default: cur = NULL; /* Stupid compiler */
}
if (!cur) continue;
/* GL extension filtering should not prevent multiple handlers being applied from different
* pipeline parts
*/
memset(set, 0, sizeof(set));
for (i = 0; cur[i].state; ++i)
{
APPLYSTATEFUNC *funcs_array;
/* Only use the first matching state with the available extension from one template.
* e.g.
* {D3DRS_FOOBAR, {D3DRS_FOOBAR, func1}, XYZ_FANCY},
* {D3DRS_FOOBAR, {D3DRS_FOOBAR, func2}, 0 }
*
* if GL_XYZ_fancy is supported, ignore the 2nd line
*/
if (set[cur[i].state]) continue;
/* Skip state lines depending on unsupported extensions */
if (!supported_extensions[cur[i].extension]) continue;
set[cur[i].state] = TRUE;
/* In some cases having an extension means that nothing has to be
* done for a state, e.g. if GL_ARB_texture_non_power_of_two is
* supported, the texture coordinate fixup can be ignored. If the
* apply function is used, mark the state set(done above) to prevent
* applying later lines, but do not record anything in the state
* table
*/
if (!cur[i].content.representative) continue;
handlers = num_handlers(multistate_funcs[cur[i].state]);
multistate_funcs[cur[i].state][handlers] = cur[i].content.apply;
switch (handlers)
{
case 0:
state_table[cur[i].state].apply = cur[i].content.apply;
break;
case 1:
state_table[cur[i].state].apply = multistate_apply_2;
if (!(dev_multistate_funcs[cur[i].state] = heap_calloc(2, sizeof(**dev_multistate_funcs))))
goto out_of_mem;
dev_multistate_funcs[cur[i].state][0] = multistate_funcs[cur[i].state][0];
dev_multistate_funcs[cur[i].state][1] = multistate_funcs[cur[i].state][1];
break;
case 2:
state_table[cur[i].state].apply = multistate_apply_3;
if (!(funcs_array = heap_realloc(dev_multistate_funcs[cur[i].state],
sizeof(**dev_multistate_funcs) * 3)))
goto out_of_mem;
dev_multistate_funcs[cur[i].state] = funcs_array;
dev_multistate_funcs[cur[i].state][2] = multistate_funcs[cur[i].state][2];
break;
default:
ERR("Unexpected amount of state handlers for state %u: %u.\n",
cur[i].state, handlers + 1);
}
if (state_table[cur[i].state].representative
&& state_table[cur[i].state].representative != cur[i].content.representative)
{
FIXME("State %s (%#x) has different representatives in different pipeline parts.\n",
debug_d3dstate(cur[i].state), cur[i].state);
}
state_table[cur[i].state].representative = cur[i].content.representative;
}
}
prune_invalid_states(state_table, d3d_info);
validate_state_table(state_table);
return WINED3D_OK;
out_of_mem:
for (i = 0; i <= STATE_HIGHEST; ++i)
{
heap_free(dev_multistate_funcs[i]);
}
memset(dev_multistate_funcs, 0, (STATE_HIGHEST + 1) * sizeof(*dev_multistate_funcs));
return E_OUTOFMEMORY;
}