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wine/dlls/wined3d/stateblock.c
Zebediah Figura c065b4fe0b wined3d: Store push constants in wined3d_buffers in struct wined3d_state. 
We will need them in buffers for Vulkan, as well as for software
vertex shaders. Currently we simply store them in sysmem buffers and
read directly back out of them to load GL uniforms.

This does decrease memory usage a bit for d3d10+.
2023-07-27 11:54:21 +09:00

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/*
* state block implementation
*
* Copyright 2002 Raphael Junqueira
* Copyright 2004 Jason Edmeades
* Copyright 2005 Oliver Stieber
* Copyright 2007 Stefan Dösinger for CodeWeavers
* Copyright 2009 Henri Verbeet for CodeWeavers
* Copyright 2019,2020,2022 Zebediah Figura 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 "wined3d_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(d3d);
WINE_DECLARE_DEBUG_CHANNEL(winediag);
static const DWORD pixel_states_render[] =
{
WINED3D_RS_ALPHABLENDENABLE,
WINED3D_RS_ALPHAFUNC,
WINED3D_RS_ALPHAREF,
WINED3D_RS_ALPHATESTENABLE,
WINED3D_RS_ANTIALIASEDLINEENABLE,
WINED3D_RS_BLENDFACTOR,
WINED3D_RS_BLENDOP,
WINED3D_RS_BLENDOPALPHA,
WINED3D_RS_BACK_STENCILFAIL,
WINED3D_RS_BACK_STENCILPASS,
WINED3D_RS_BACK_STENCILZFAIL,
WINED3D_RS_COLORWRITEENABLE,
WINED3D_RS_COLORWRITEENABLE1,
WINED3D_RS_COLORWRITEENABLE2,
WINED3D_RS_COLORWRITEENABLE3,
WINED3D_RS_DEPTHBIAS,
WINED3D_RS_DESTBLEND,
WINED3D_RS_DESTBLENDALPHA,
WINED3D_RS_DITHERENABLE,
WINED3D_RS_FILLMODE,
WINED3D_RS_FOGDENSITY,
WINED3D_RS_FOGEND,
WINED3D_RS_FOGSTART,
WINED3D_RS_LASTPIXEL,
WINED3D_RS_SCISSORTESTENABLE,
WINED3D_RS_SEPARATEALPHABLENDENABLE,
WINED3D_RS_SHADEMODE,
WINED3D_RS_SLOPESCALEDEPTHBIAS,
WINED3D_RS_SRCBLEND,
WINED3D_RS_SRCBLENDALPHA,
WINED3D_RS_SRGBWRITEENABLE,
WINED3D_RS_STENCILENABLE,
WINED3D_RS_STENCILFAIL,
WINED3D_RS_STENCILFUNC,
WINED3D_RS_STENCILMASK,
WINED3D_RS_STENCILPASS,
WINED3D_RS_STENCILREF,
WINED3D_RS_STENCILWRITEMASK,
WINED3D_RS_STENCILZFAIL,
WINED3D_RS_TEXTUREFACTOR,
WINED3D_RS_TWOSIDEDSTENCILMODE,
WINED3D_RS_WRAP0,
WINED3D_RS_WRAP1,
WINED3D_RS_WRAP10,
WINED3D_RS_WRAP11,
WINED3D_RS_WRAP12,
WINED3D_RS_WRAP13,
WINED3D_RS_WRAP14,
WINED3D_RS_WRAP15,
WINED3D_RS_WRAP2,
WINED3D_RS_WRAP3,
WINED3D_RS_WRAP4,
WINED3D_RS_WRAP5,
WINED3D_RS_WRAP6,
WINED3D_RS_WRAP7,
WINED3D_RS_WRAP8,
WINED3D_RS_WRAP9,
WINED3D_RS_ZENABLE,
WINED3D_RS_ZFUNC,
WINED3D_RS_ZWRITEENABLE,
};
static const DWORD pixel_states_texture[] =
{
WINED3D_TSS_ALPHA_ARG0,
WINED3D_TSS_ALPHA_ARG1,
WINED3D_TSS_ALPHA_ARG2,
WINED3D_TSS_ALPHA_OP,
WINED3D_TSS_BUMPENV_LOFFSET,
WINED3D_TSS_BUMPENV_LSCALE,
WINED3D_TSS_BUMPENV_MAT00,
WINED3D_TSS_BUMPENV_MAT01,
WINED3D_TSS_BUMPENV_MAT10,
WINED3D_TSS_BUMPENV_MAT11,
WINED3D_TSS_COLOR_ARG0,
WINED3D_TSS_COLOR_ARG1,
WINED3D_TSS_COLOR_ARG2,
WINED3D_TSS_COLOR_OP,
WINED3D_TSS_RESULT_ARG,
WINED3D_TSS_TEXCOORD_INDEX,
WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS,
};
static const DWORD pixel_states_sampler[] =
{
WINED3D_SAMP_ADDRESS_U,
WINED3D_SAMP_ADDRESS_V,
WINED3D_SAMP_ADDRESS_W,
WINED3D_SAMP_BORDER_COLOR,
WINED3D_SAMP_MAG_FILTER,
WINED3D_SAMP_MIN_FILTER,
WINED3D_SAMP_MIP_FILTER,
WINED3D_SAMP_MIPMAP_LOD_BIAS,
WINED3D_SAMP_MAX_MIP_LEVEL,
WINED3D_SAMP_MAX_ANISOTROPY,
WINED3D_SAMP_SRGB_TEXTURE,
WINED3D_SAMP_ELEMENT_INDEX,
};
static const DWORD vertex_states_render[] =
{
WINED3D_RS_ADAPTIVETESS_W,
WINED3D_RS_ADAPTIVETESS_X,
WINED3D_RS_ADAPTIVETESS_Y,
WINED3D_RS_ADAPTIVETESS_Z,
WINED3D_RS_AMBIENT,
WINED3D_RS_AMBIENTMATERIALSOURCE,
WINED3D_RS_CLIPPING,
WINED3D_RS_CLIPPLANEENABLE,
WINED3D_RS_COLORVERTEX,
WINED3D_RS_CULLMODE,
WINED3D_RS_DIFFUSEMATERIALSOURCE,
WINED3D_RS_EMISSIVEMATERIALSOURCE,
WINED3D_RS_ENABLEADAPTIVETESSELLATION,
WINED3D_RS_FOGCOLOR,
WINED3D_RS_FOGDENSITY,
WINED3D_RS_FOGENABLE,
WINED3D_RS_FOGEND,
WINED3D_RS_FOGSTART,
WINED3D_RS_FOGTABLEMODE,
WINED3D_RS_FOGVERTEXMODE,
WINED3D_RS_INDEXEDVERTEXBLENDENABLE,
WINED3D_RS_LIGHTING,
WINED3D_RS_LOCALVIEWER,
WINED3D_RS_MAXTESSELLATIONLEVEL,
WINED3D_RS_MINTESSELLATIONLEVEL,
WINED3D_RS_MULTISAMPLEANTIALIAS,
WINED3D_RS_MULTISAMPLEMASK,
WINED3D_RS_NORMALDEGREE,
WINED3D_RS_NORMALIZENORMALS,
WINED3D_RS_PATCHEDGESTYLE,
WINED3D_RS_POINTSCALE_A,
WINED3D_RS_POINTSCALE_B,
WINED3D_RS_POINTSCALE_C,
WINED3D_RS_POINTSCALEENABLE,
WINED3D_RS_POINTSIZE,
WINED3D_RS_POINTSIZE_MAX,
WINED3D_RS_POINTSIZE_MIN,
WINED3D_RS_POINTSPRITEENABLE,
WINED3D_RS_POSITIONDEGREE,
WINED3D_RS_RANGEFOGENABLE,
WINED3D_RS_SHADEMODE,
WINED3D_RS_SPECULARENABLE,
WINED3D_RS_SPECULARMATERIALSOURCE,
WINED3D_RS_TWEENFACTOR,
WINED3D_RS_VERTEXBLEND,
};
static const DWORD vertex_states_texture[] =
{
WINED3D_TSS_TEXCOORD_INDEX,
WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS,
};
static const DWORD vertex_states_sampler[] =
{
WINED3D_SAMP_DMAP_OFFSET,
};
static inline void stateblock_set_all_bits(uint32_t *map, UINT map_size)
{
DWORD mask = (1u << (map_size & 0x1f)) - 1;
memset(map, 0xff, (map_size >> 5) * sizeof(*map));
if (mask) map[map_size >> 5] = mask;
}
/* Set all members of a stateblock savedstate to the given value */
static void stateblock_savedstates_set_all(struct wined3d_saved_states *states, DWORD vs_consts, DWORD ps_consts)
{
unsigned int i;
states->indices = 1;
states->material = 1;
states->viewport = 1;
states->vertexDecl = 1;
states->pixelShader = 1;
states->vertexShader = 1;
states->scissorRect = 1;
states->alpha_to_coverage = 1;
states->lights = 1;
states->transforms = 1;
states->streamSource = 0xffff;
states->streamFreq = 0xffff;
states->textures = 0xfffff;
stateblock_set_all_bits(states->transform, WINED3D_HIGHEST_TRANSFORM_STATE + 1);
stateblock_set_all_bits(states->renderState, WINEHIGHEST_RENDER_STATE + 1);
for (i = 0; i < WINED3D_MAX_TEXTURES; ++i) states->textureState[i] = 0x3ffff;
for (i = 0; i < WINED3D_MAX_COMBINED_SAMPLERS; ++i) states->samplerState[i] = 0x3ffe;
states->clipplane = wined3d_mask_from_size(WINED3D_MAX_CLIP_DISTANCES);
states->pixelShaderConstantsB = 0xffff;
states->pixelShaderConstantsI = 0xffff;
states->vertexShaderConstantsB = 0xffff;
states->vertexShaderConstantsI = 0xffff;
memset(states->ps_consts_f, 0xffu, sizeof(states->ps_consts_f));
memset(states->vs_consts_f, 0xffu, sizeof(states->vs_consts_f));
}
static void stateblock_savedstates_set_pixel(struct wined3d_saved_states *states, const DWORD num_constants)
{
DWORD texture_mask = 0;
WORD sampler_mask = 0;
unsigned int i;
states->pixelShader = 1;
for (i = 0; i < ARRAY_SIZE(pixel_states_render); ++i)
{
DWORD rs = pixel_states_render[i];
states->renderState[rs >> 5] |= 1u << (rs & 0x1f);
}
for (i = 0; i < ARRAY_SIZE(pixel_states_texture); ++i)
texture_mask |= 1u << pixel_states_texture[i];
for (i = 0; i < WINED3D_MAX_TEXTURES; ++i) states->textureState[i] = texture_mask;
for (i = 0; i < ARRAY_SIZE(pixel_states_sampler); ++i)
sampler_mask |= 1u << pixel_states_sampler[i];
for (i = 0; i < WINED3D_MAX_COMBINED_SAMPLERS; ++i) states->samplerState[i] = sampler_mask;
states->pixelShaderConstantsB = 0xffff;
states->pixelShaderConstantsI = 0xffff;
memset(states->ps_consts_f, 0xffu, sizeof(states->ps_consts_f));
}
static void stateblock_savedstates_set_vertex(struct wined3d_saved_states *states, const DWORD num_constants)
{
DWORD texture_mask = 0;
WORD sampler_mask = 0;
unsigned int i;
states->vertexDecl = 1;
states->vertexShader = 1;
states->alpha_to_coverage = 1;
states->lights = 1;
for (i = 0; i < ARRAY_SIZE(vertex_states_render); ++i)
{
DWORD rs = vertex_states_render[i];
states->renderState[rs >> 5] |= 1u << (rs & 0x1f);
}
for (i = 0; i < ARRAY_SIZE(vertex_states_texture); ++i)
texture_mask |= 1u << vertex_states_texture[i];
for (i = 0; i < WINED3D_MAX_TEXTURES; ++i) states->textureState[i] = texture_mask;
for (i = 0; i < ARRAY_SIZE(vertex_states_sampler); ++i)
sampler_mask |= 1u << vertex_states_sampler[i];
for (i = 0; i < WINED3D_MAX_COMBINED_SAMPLERS; ++i) states->samplerState[i] = sampler_mask;
states->vertexShaderConstantsB = 0xffff;
states->vertexShaderConstantsI = 0xffff;
memset(states->vs_consts_f, 0xffu, sizeof(states->vs_consts_f));
}
void CDECL wined3d_stateblock_init_contained_states(struct wined3d_stateblock *stateblock)
{
unsigned int i, j;
for (i = 0; i <= WINEHIGHEST_RENDER_STATE >> 5; ++i)
{
DWORD map = stateblock->changed.renderState[i];
for (j = 0; map; map >>= 1, ++j)
{
if (!(map & 1)) continue;
stateblock->contained_render_states[stateblock->num_contained_render_states] = (i << 5) | j;
++stateblock->num_contained_render_states;
}
}
for (i = 0; i <= WINED3D_HIGHEST_TRANSFORM_STATE >> 5; ++i)
{
DWORD map = stateblock->changed.transform[i];
for (j = 0; map; map >>= 1, ++j)
{
if (!(map & 1)) continue;
stateblock->contained_transform_states[stateblock->num_contained_transform_states] = (i << 5) | j;
++stateblock->num_contained_transform_states;
}
}
for (i = 0; i < WINED3D_MAX_TEXTURES; ++i)
{
DWORD map = stateblock->changed.textureState[i];
for(j = 0; map; map >>= 1, ++j)
{
if (!(map & 1)) continue;
stateblock->contained_tss_states[stateblock->num_contained_tss_states].stage = i;
stateblock->contained_tss_states[stateblock->num_contained_tss_states].state = j;
++stateblock->num_contained_tss_states;
}
}
for (i = 0; i < WINED3D_MAX_COMBINED_SAMPLERS; ++i)
{
DWORD map = stateblock->changed.samplerState[i];
for (j = 0; map; map >>= 1, ++j)
{
if (!(map & 1)) continue;
stateblock->contained_sampler_states[stateblock->num_contained_sampler_states].stage = i;
stateblock->contained_sampler_states[stateblock->num_contained_sampler_states].state = j;
++stateblock->num_contained_sampler_states;
}
}
}
static void stateblock_init_lights(struct wined3d_stateblock *stateblock, const struct rb_tree *src_tree)
{
struct rb_tree *dst_tree = &stateblock->stateblock_state.light_state->lights_tree;
struct wined3d_light_info *src_light;
RB_FOR_EACH_ENTRY(src_light, src_tree, struct wined3d_light_info, entry)
{
struct wined3d_light_info *dst_light = heap_alloc(sizeof(*dst_light));
*dst_light = *src_light;
rb_put(dst_tree, (void *)(ULONG_PTR)dst_light->OriginalIndex, &dst_light->entry);
dst_light->changed = true;
list_add_tail(&stateblock->changed.changed_lights, &dst_light->changed_entry);
}
}
ULONG CDECL wined3d_stateblock_incref(struct wined3d_stateblock *stateblock)
{
unsigned int refcount = InterlockedIncrement(&stateblock->ref);
TRACE("%p increasing refcount to %u.\n", stateblock, refcount);
return refcount;
}
void state_unbind_resources(struct wined3d_state *state)
{
struct wined3d_unordered_access_view *uav;
struct wined3d_shader_resource_view *srv;
struct wined3d_vertex_declaration *decl;
struct wined3d_blend_state *blend_state;
struct wined3d_rendertarget_view *rtv;
struct wined3d_sampler *sampler;
struct wined3d_texture *texture;
struct wined3d_buffer *buffer;
struct wined3d_shader *shader;
unsigned int i, j;
if ((decl = state->vertex_declaration))
{
state->vertex_declaration = NULL;
wined3d_vertex_declaration_decref(decl);
}
for (i = 0; i < WINED3D_MAX_COMBINED_SAMPLERS; ++i)
{
if ((texture = state->textures[i]))
{
state->textures[i] = NULL;
wined3d_texture_decref(texture);
}
}
for (i = 0; i < WINED3D_MAX_STREAM_OUTPUT_BUFFERS; ++i)
{
if ((buffer = state->stream_output[i].buffer))
{
state->stream_output[i].buffer = NULL;
wined3d_buffer_decref(buffer);
}
}
for (i = 0; i < WINED3D_MAX_STREAMS; ++i)
{
if ((buffer = state->streams[i].buffer))
{
state->streams[i].buffer = NULL;
wined3d_buffer_decref(buffer);
}
}
if ((buffer = state->index_buffer))
{
state->index_buffer = NULL;
wined3d_buffer_decref(buffer);
}
for (i = 0; i < WINED3D_SHADER_TYPE_COUNT; ++i)
{
if ((shader = state->shader[i]))
{
state->shader[i] = NULL;
wined3d_shader_decref(shader);
}
for (j = 0; j < MAX_CONSTANT_BUFFERS; ++j)
{
if ((buffer = state->cb[i][j].buffer))
{
state->cb[i][j].buffer = NULL;
wined3d_buffer_decref(buffer);
}
}
for (j = 0; j < MAX_SAMPLER_OBJECTS; ++j)
{
if ((sampler = state->sampler[i][j]))
{
state->sampler[i][j] = NULL;
wined3d_sampler_decref(sampler);
}
}
for (j = 0; j < MAX_SHADER_RESOURCE_VIEWS; ++j)
{
if ((srv = state->shader_resource_view[i][j]))
{
state->shader_resource_view[i][j] = NULL;
wined3d_srv_bind_count_dec(srv);
wined3d_shader_resource_view_decref(srv);
}
}
}
for (i = 0; i < WINED3D_PIPELINE_COUNT; ++i)
{
for (j = 0; j < MAX_UNORDERED_ACCESS_VIEWS; ++j)
{
if ((uav = state->unordered_access_view[i][j]))
{
state->unordered_access_view[i][j] = NULL;
wined3d_unordered_access_view_decref(uav);
}
}
}
if ((blend_state = state->blend_state))
{
state->blend_state = NULL;
wined3d_blend_state_decref(blend_state);
}
for (i = 0; i < ARRAY_SIZE(state->fb.render_targets); ++i)
{
if ((rtv = state->fb.render_targets[i]))
{
state->fb.render_targets[i] = NULL;
wined3d_rendertarget_view_decref(rtv);
}
}
if ((rtv = state->fb.depth_stencil))
{
state->fb.depth_stencil = NULL;
wined3d_rendertarget_view_decref(rtv);
}
}
void wined3d_stateblock_state_cleanup(struct wined3d_stateblock_state *state)
{
struct wined3d_light_info *light, *cursor;
struct wined3d_vertex_declaration *decl;
struct wined3d_texture *texture;
struct wined3d_buffer *buffer;
struct wined3d_shader *shader;
unsigned int i;
if ((decl = state->vertex_declaration))
{
state->vertex_declaration = NULL;
wined3d_vertex_declaration_decref(decl);
}
for (i = 0; i < WINED3D_MAX_STREAMS; ++i)
{
if ((buffer = state->streams[i].buffer))
{
state->streams[i].buffer = NULL;
wined3d_buffer_decref(buffer);
}
}
if ((buffer = state->index_buffer))
{
state->index_buffer = NULL;
wined3d_buffer_decref(buffer);
}
if ((shader = state->vs))
{
state->vs = NULL;
wined3d_shader_decref(shader);
}
if ((shader = state->ps))
{
state->ps = NULL;
wined3d_shader_decref(shader);
}
for (i = 0; i < WINED3D_MAX_COMBINED_SAMPLERS; ++i)
{
if ((texture = state->textures[i]))
{
state->textures[i] = NULL;
wined3d_texture_decref(texture);
}
}
RB_FOR_EACH_ENTRY_DESTRUCTOR(light, cursor, &state->light_state->lights_tree, struct wined3d_light_info, entry)
{
if (light->changed)
list_remove(&light->changed_entry);
rb_remove(&state->light_state->lights_tree, &light->entry);
heap_free(light);
}
}
void state_cleanup(struct wined3d_state *state)
{
struct wined3d_light_info *light, *cursor;
unsigned int i;
if (!(state->flags & WINED3D_STATE_NO_REF))
state_unbind_resources(state);
for (i = 0; i < WINED3D_MAX_ACTIVE_LIGHTS; ++i)
{
state->light_state.lights[i] = NULL;
}
RB_FOR_EACH_ENTRY_DESTRUCTOR(light, cursor, &state->light_state.lights_tree, struct wined3d_light_info, entry)
{
if (light->changed)
list_remove(&light->changed_entry);
rb_remove(&state->light_state.lights_tree, &light->entry);
heap_free(light);
}
}
ULONG CDECL wined3d_stateblock_decref(struct wined3d_stateblock *stateblock)
{
unsigned int refcount = InterlockedDecrement(&stateblock->ref);
TRACE("%p decreasing refcount to %u\n", stateblock, refcount);
if (!refcount)
{
wined3d_mutex_lock();
wined3d_stateblock_state_cleanup(&stateblock->stateblock_state);
heap_free(stateblock);
wined3d_mutex_unlock();
}
return refcount;
}
struct wined3d_light_info *wined3d_light_state_get_light(const struct wined3d_light_state *state, unsigned int idx)
{
struct rb_entry *entry;
if (!(entry = rb_get(&state->lights_tree, (void *)(ULONG_PTR)idx)))
return NULL;
return RB_ENTRY_VALUE(entry, struct wined3d_light_info, entry);
}
static void set_light_changed(struct wined3d_stateblock *stateblock, struct wined3d_light_info *light_info)
{
if (!light_info->changed)
{
list_add_tail(&stateblock->changed.changed_lights, &light_info->changed_entry);
light_info->changed = true;
}
stateblock->changed.lights = 1;
}
HRESULT wined3d_light_state_set_light(struct wined3d_light_state *state, DWORD light_idx,
const struct wined3d_light *params, struct wined3d_light_info **light_info)
{
struct wined3d_light_info *object;
if (!(object = wined3d_light_state_get_light(state, light_idx)))
{
TRACE("Adding new light.\n");
if (!(object = heap_alloc_zero(sizeof(*object))))
{
ERR("Failed to allocate light info.\n");
return E_OUTOFMEMORY;
}
object->glIndex = -1;
object->OriginalIndex = light_idx;
rb_put(&state->lights_tree, (void *)(ULONG_PTR)light_idx, &object->entry);
}
object->OriginalParms = *params;
*light_info = object;
return WINED3D_OK;
}
bool wined3d_light_state_enable_light(struct wined3d_light_state *state, const struct wined3d_d3d_info *d3d_info,
struct wined3d_light_info *light_info, BOOL enable)
{
unsigned int light_count, i;
if (!(light_info->enabled = enable))
{
if (light_info->glIndex == -1)
{
TRACE("Light already disabled, nothing to do.\n");
return false;
}
state->lights[light_info->glIndex] = NULL;
light_info->glIndex = -1;
return true;
}
if (light_info->glIndex != -1)
{
TRACE("Light already enabled, nothing to do.\n");
return false;
}
/* Find a free light. */
light_count = d3d_info->limits.active_light_count;
for (i = 0; i < light_count; ++i)
{
if (state->lights[i])
continue;
state->lights[i] = light_info;
light_info->glIndex = i;
return true;
}
/* Our tests show that Windows returns D3D_OK in this situation, even with
* D3DCREATE_HARDWARE_VERTEXPROCESSING | D3DCREATE_PUREDEVICE devices.
* This is consistent among ddraw, d3d8 and d3d9. GetLightEnable returns
* TRUE * as well for those lights.
*
* TODO: Test how this affects rendering. */
WARN("Too many concurrently active lights.\n");
return false;
}
static void wined3d_state_record_lights(struct wined3d_light_state *dst_state,
const struct wined3d_light_state *src_state)
{
const struct wined3d_light_info *src;
struct wined3d_light_info *dst;
/* Lights... For a recorded state block, we just had a chain of actions
* to perform, so we need to walk that chain and update any actions which
* differ. */
RB_FOR_EACH_ENTRY(dst, &dst_state->lights_tree, struct wined3d_light_info, entry)
{
if ((src = wined3d_light_state_get_light(src_state, dst->OriginalIndex)))
{
dst->OriginalParms = src->OriginalParms;
if (src->glIndex == -1 && dst->glIndex != -1)
{
/* Light disabled. */
dst_state->lights[dst->glIndex] = NULL;
}
else if (src->glIndex != -1 && dst->glIndex == -1)
{
/* Light enabled. */
dst_state->lights[src->glIndex] = dst;
}
dst->glIndex = src->glIndex;
}
else
{
/* This can happen if the light was originally created as a
* default light for SetLightEnable() while recording. */
WARN("Light %u in dst_state %p does not exist in src_state %p.\n",
dst->OriginalIndex, dst_state, src_state);
dst->OriginalParms = WINED3D_default_light;
if (dst->glIndex != -1)
{
dst_state->lights[dst->glIndex] = NULL;
dst->glIndex = -1;
}
}
}
}
void CDECL wined3d_stateblock_capture(struct wined3d_stateblock *stateblock,
const struct wined3d_stateblock *device_state)
{
const struct wined3d_stateblock_state *state = &device_state->stateblock_state;
struct wined3d_range range;
unsigned int i, start;
uint32_t map;
TRACE("stateblock %p, device_state %p.\n", stateblock, device_state);
if (stateblock->changed.vertexShader && stateblock->stateblock_state.vs != state->vs)
{
TRACE("Updating vertex shader from %p to %p.\n", stateblock->stateblock_state.vs, state->vs);
if (state->vs)
wined3d_shader_incref(state->vs);
if (stateblock->stateblock_state.vs)
wined3d_shader_decref(stateblock->stateblock_state.vs);
stateblock->stateblock_state.vs = state->vs;
}
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(stateblock->changed.vs_consts_f, WINED3D_MAX_VS_CONSTS_F, start, &range))
break;
memcpy(&stateblock->stateblock_state.vs_consts_f[range.offset], &state->vs_consts_f[range.offset],
sizeof(*state->vs_consts_f) * range.size);
}
map = stateblock->changed.vertexShaderConstantsI;
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(&map, WINED3D_MAX_CONSTS_I, start, &range))
break;
memcpy(&stateblock->stateblock_state.vs_consts_i[range.offset], &state->vs_consts_i[range.offset],
sizeof(*state->vs_consts_i) * range.size);
}
map = stateblock->changed.vertexShaderConstantsB;
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(&map, WINED3D_MAX_CONSTS_B, start, &range))
break;
memcpy(&stateblock->stateblock_state.vs_consts_b[range.offset], &state->vs_consts_b[range.offset],
sizeof(*state->vs_consts_b) * range.size);
}
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(stateblock->changed.ps_consts_f, WINED3D_MAX_PS_CONSTS_F, start, &range))
break;
memcpy(&stateblock->stateblock_state.ps_consts_f[range.offset], &state->ps_consts_f[range.offset],
sizeof(*state->ps_consts_f) * range.size);
}
map = stateblock->changed.pixelShaderConstantsI;
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(&map, WINED3D_MAX_CONSTS_I, start, &range))
break;
memcpy(&stateblock->stateblock_state.ps_consts_i[range.offset], &state->ps_consts_i[range.offset],
sizeof(*state->ps_consts_i) * range.size);
}
map = stateblock->changed.pixelShaderConstantsB;
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(&map, WINED3D_MAX_CONSTS_B, start, &range))
break;
memcpy(&stateblock->stateblock_state.ps_consts_b[range.offset], &state->ps_consts_b[range.offset],
sizeof(*state->ps_consts_b) * range.size);
}
if (stateblock->changed.transforms)
{
for (i = 0; i < stateblock->num_contained_transform_states; ++i)
{
enum wined3d_transform_state transform = stateblock->contained_transform_states[i];
TRACE("Updating transform %#x.\n", transform);
stateblock->stateblock_state.transforms[transform] = state->transforms[transform];
}
}
if (stateblock->changed.indices
&& ((stateblock->stateblock_state.index_buffer != state->index_buffer)
|| (stateblock->stateblock_state.base_vertex_index != state->base_vertex_index)
|| (stateblock->stateblock_state.index_format != state->index_format)))
{
TRACE("Updating index buffer to %p, base vertex index to %d.\n",
state->index_buffer, state->base_vertex_index);
if (state->index_buffer)
wined3d_buffer_incref(state->index_buffer);
if (stateblock->stateblock_state.index_buffer)
wined3d_buffer_decref(stateblock->stateblock_state.index_buffer);
stateblock->stateblock_state.index_buffer = state->index_buffer;
stateblock->stateblock_state.base_vertex_index = state->base_vertex_index;
stateblock->stateblock_state.index_format = state->index_format;
}
if (stateblock->changed.vertexDecl && stateblock->stateblock_state.vertex_declaration != state->vertex_declaration)
{
TRACE("Updating vertex declaration from %p to %p.\n",
stateblock->stateblock_state.vertex_declaration, state->vertex_declaration);
if (state->vertex_declaration)
wined3d_vertex_declaration_incref(state->vertex_declaration);
if (stateblock->stateblock_state.vertex_declaration)
wined3d_vertex_declaration_decref(stateblock->stateblock_state.vertex_declaration);
stateblock->stateblock_state.vertex_declaration = state->vertex_declaration;
}
if (stateblock->changed.material
&& memcmp(&state->material, &stateblock->stateblock_state.material,
sizeof(stateblock->stateblock_state.material)))
{
TRACE("Updating material.\n");
stateblock->stateblock_state.material = state->material;
}
if (stateblock->changed.viewport
&& memcmp(&state->viewport, &stateblock->stateblock_state.viewport, sizeof(state->viewport)))
{
TRACE("Updating viewport.\n");
stateblock->stateblock_state.viewport = state->viewport;
}
if (stateblock->changed.scissorRect
&& memcmp(&state->scissor_rect, &stateblock->stateblock_state.scissor_rect, sizeof(state->scissor_rect)))
{
TRACE("Updating scissor rect.\n");
stateblock->stateblock_state.scissor_rect = state->scissor_rect;
}
map = stateblock->changed.streamSource;
while (map)
{
i = wined3d_bit_scan(&map);
if (stateblock->stateblock_state.streams[i].stride != state->streams[i].stride
|| stateblock->stateblock_state.streams[i].offset != state->streams[i].offset
|| stateblock->stateblock_state.streams[i].buffer != state->streams[i].buffer)
{
TRACE("stateblock %p, stream source %u, buffer %p, stride %u, offset %u.\n",
stateblock, i, state->streams[i].buffer, state->streams[i].stride,
state->streams[i].offset);
stateblock->stateblock_state.streams[i].stride = state->streams[i].stride;
if (stateblock->changed.store_stream_offset)
stateblock->stateblock_state.streams[i].offset = state->streams[i].offset;
if (state->streams[i].buffer)
wined3d_buffer_incref(state->streams[i].buffer);
if (stateblock->stateblock_state.streams[i].buffer)
wined3d_buffer_decref(stateblock->stateblock_state.streams[i].buffer);
stateblock->stateblock_state.streams[i].buffer = state->streams[i].buffer;
}
}
map = stateblock->changed.streamFreq;
while (map)
{
i = wined3d_bit_scan(&map);
if (stateblock->stateblock_state.streams[i].frequency != state->streams[i].frequency
|| stateblock->stateblock_state.streams[i].flags != state->streams[i].flags)
{
TRACE("Updating stream frequency %u to %u flags to %#x.\n",
i, state->streams[i].frequency, state->streams[i].flags);
stateblock->stateblock_state.streams[i].frequency = state->streams[i].frequency;
stateblock->stateblock_state.streams[i].flags = state->streams[i].flags;
}
}
map = stateblock->changed.clipplane;
while (map)
{
i = wined3d_bit_scan(&map);
if (memcmp(&stateblock->stateblock_state.clip_planes[i], &state->clip_planes[i], sizeof(state->clip_planes[i])))
{
TRACE("Updating clipplane %u.\n", i);
stateblock->stateblock_state.clip_planes[i] = state->clip_planes[i];
}
}
/* Render */
for (i = 0; i < stateblock->num_contained_render_states; ++i)
{
enum wined3d_render_state rs = stateblock->contained_render_states[i];
TRACE("Updating render state %#x to %u.\n", rs, state->rs[rs]);
stateblock->stateblock_state.rs[rs] = state->rs[rs];
}
/* Texture states */
for (i = 0; i < stateblock->num_contained_tss_states; ++i)
{
unsigned int stage = stateblock->contained_tss_states[i].stage;
unsigned int texture_state = stateblock->contained_tss_states[i].state;
TRACE("Updating texturestage state %u, %u to %#x (was %#x).\n", stage, texture_state,
state->texture_states[stage][texture_state],
stateblock->stateblock_state.texture_states[stage][texture_state]);
stateblock->stateblock_state.texture_states[stage][texture_state] = state->texture_states[stage][texture_state];
}
/* Samplers */
map = stateblock->changed.textures;
while (map)
{
i = wined3d_bit_scan(&map);
TRACE("Updating texture %u to %p (was %p).\n",
i, state->textures[i], stateblock->stateblock_state.textures[i]);
if (state->textures[i])
wined3d_texture_incref(state->textures[i]);
if (stateblock->stateblock_state.textures[i])
wined3d_texture_decref(stateblock->stateblock_state.textures[i]);
stateblock->stateblock_state.textures[i] = state->textures[i];
}
for (i = 0; i < stateblock->num_contained_sampler_states; ++i)
{
unsigned int stage = stateblock->contained_sampler_states[i].stage;
unsigned int sampler_state = stateblock->contained_sampler_states[i].state;
TRACE("Updating sampler state %u, %u to %#x (was %#x).\n", stage, sampler_state,
state->sampler_states[stage][sampler_state],
stateblock->stateblock_state.sampler_states[stage][sampler_state]);
stateblock->stateblock_state.sampler_states[stage][sampler_state] = state->sampler_states[stage][sampler_state];
}
if (stateblock->changed.pixelShader && stateblock->stateblock_state.ps != state->ps)
{
if (state->ps)
wined3d_shader_incref(state->ps);
if (stateblock->stateblock_state.ps)
wined3d_shader_decref(stateblock->stateblock_state.ps);
stateblock->stateblock_state.ps = state->ps;
}
if (stateblock->changed.lights)
wined3d_state_record_lights(stateblock->stateblock_state.light_state, state->light_state);
if (stateblock->changed.alpha_to_coverage)
stateblock->stateblock_state.alpha_to_coverage = state->alpha_to_coverage;
TRACE("Capture done.\n");
}
void CDECL wined3d_stateblock_apply(const struct wined3d_stateblock *stateblock,
struct wined3d_stateblock *device_state)
{
const struct wined3d_stateblock_state *state = &stateblock->stateblock_state;
struct wined3d_range range;
unsigned int i, start;
uint32_t map;
TRACE("stateblock %p, device_state %p.\n", stateblock, device_state);
if (stateblock->changed.vertexShader)
wined3d_stateblock_set_vertex_shader(device_state, state->vs);
if (stateblock->changed.pixelShader)
wined3d_stateblock_set_pixel_shader(device_state, state->ps);
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(stateblock->changed.vs_consts_f, WINED3D_MAX_VS_CONSTS_F, start, &range))
break;
wined3d_stateblock_set_vs_consts_f(device_state, range.offset, range.size, &state->vs_consts_f[range.offset]);
}
map = stateblock->changed.vertexShaderConstantsI;
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(&map, WINED3D_MAX_CONSTS_I, start, &range))
break;
wined3d_stateblock_set_vs_consts_i(device_state, range.offset, range.size, &state->vs_consts_i[range.offset]);
}
map = stateblock->changed.vertexShaderConstantsB;
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(&map, WINED3D_MAX_CONSTS_B, start, &range))
break;
wined3d_stateblock_set_vs_consts_b(device_state, range.offset, range.size, &state->vs_consts_b[range.offset]);
}
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(stateblock->changed.ps_consts_f, WINED3D_MAX_PS_CONSTS_F, start, &range))
break;
wined3d_stateblock_set_ps_consts_f(device_state, range.offset, range.size, &state->ps_consts_f[range.offset]);
}
map = stateblock->changed.pixelShaderConstantsI;
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(&map, WINED3D_MAX_CONSTS_I, start, &range))
break;
wined3d_stateblock_set_ps_consts_i(device_state, range.offset, range.size, &state->ps_consts_i[range.offset]);
}
map = stateblock->changed.pixelShaderConstantsB;
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(&map, WINED3D_MAX_CONSTS_B, start, &range))
break;
wined3d_stateblock_set_ps_consts_b(device_state, range.offset, range.size, &state->ps_consts_b[range.offset]);
}
if (stateblock->changed.transforms)
{
for (i = 0; i < stateblock->num_contained_transform_states; ++i)
{
enum wined3d_transform_state transform = stateblock->contained_transform_states[i];
wined3d_stateblock_set_transform(device_state, transform, &state->transforms[transform]);
}
}
if (stateblock->changed.lights)
{
const struct wined3d_light_info *light;
LIST_FOR_EACH_ENTRY(light, &stateblock->changed.changed_lights, struct wined3d_light_info, changed_entry)
{
wined3d_stateblock_set_light(device_state, light->OriginalIndex, &light->OriginalParms);
wined3d_stateblock_set_light_enable(device_state, light->OriginalIndex, light->glIndex != -1);
}
}
if (stateblock->changed.alpha_to_coverage)
{
device_state->stateblock_state.alpha_to_coverage = state->alpha_to_coverage;
device_state->changed.alpha_to_coverage = 1;
}
/* Render states. */
for (i = 0; i < stateblock->num_contained_render_states; ++i)
{
enum wined3d_render_state rs = stateblock->contained_render_states[i];
wined3d_stateblock_set_render_state(device_state, rs, state->rs[rs]);
}
/* Texture states. */
for (i = 0; i < stateblock->num_contained_tss_states; ++i)
{
DWORD stage = stateblock->contained_tss_states[i].stage;
DWORD texture_state = stateblock->contained_tss_states[i].state;
wined3d_stateblock_set_texture_stage_state(device_state, stage, texture_state,
state->texture_states[stage][texture_state]);
}
/* Sampler states. */
for (i = 0; i < stateblock->num_contained_sampler_states; ++i)
{
DWORD stage = stateblock->contained_sampler_states[i].stage;
DWORD sampler_state = stateblock->contained_sampler_states[i].state;
wined3d_stateblock_set_sampler_state(device_state, stage, sampler_state,
state->sampler_states[stage][sampler_state]);
}
if (stateblock->changed.indices)
{
wined3d_stateblock_set_index_buffer(device_state, state->index_buffer, state->index_format);
wined3d_stateblock_set_base_vertex_index(device_state, state->base_vertex_index);
}
if (stateblock->changed.vertexDecl && state->vertex_declaration)
wined3d_stateblock_set_vertex_declaration(device_state, state->vertex_declaration);
if (stateblock->changed.material)
wined3d_stateblock_set_material(device_state, &state->material);
if (stateblock->changed.viewport)
wined3d_stateblock_set_viewport(device_state, &state->viewport);
if (stateblock->changed.scissorRect)
wined3d_stateblock_set_scissor_rect(device_state, &state->scissor_rect);
map = stateblock->changed.streamSource;
while (map)
{
i = wined3d_bit_scan(&map);
wined3d_stateblock_set_stream_source(device_state, i, state->streams[i].buffer,
state->streams[i].offset, state->streams[i].stride);
}
map = stateblock->changed.streamFreq;
while (map)
{
i = wined3d_bit_scan(&map);
wined3d_stateblock_set_stream_source_freq(device_state, i,
state->streams[i].frequency | state->streams[i].flags);
}
map = stateblock->changed.textures;
while (map)
{
i = wined3d_bit_scan(&map);
wined3d_stateblock_set_texture(device_state, i, state->textures[i]);
}
map = stateblock->changed.clipplane;
while (map)
{
i = wined3d_bit_scan(&map);
wined3d_stateblock_set_clip_plane(device_state, i, &state->clip_planes[i]);
}
TRACE("Applied stateblock %p.\n", stateblock);
}
void CDECL wined3d_stateblock_set_vertex_shader(struct wined3d_stateblock *stateblock, struct wined3d_shader *shader)
{
TRACE("stateblock %p, shader %p.\n", stateblock, shader);
if (shader)
wined3d_shader_incref(shader);
if (stateblock->stateblock_state.vs)
wined3d_shader_decref(stateblock->stateblock_state.vs);
stateblock->stateblock_state.vs = shader;
stateblock->changed.vertexShader = TRUE;
}
static void wined3d_bitmap_set_bits(uint32_t *bitmap, unsigned int start, unsigned int count)
{
const unsigned int word_bit_count = sizeof(*bitmap) * CHAR_BIT;
const unsigned int shift = start % word_bit_count;
uint32_t mask, last_mask;
unsigned int mask_size;
bitmap += start / word_bit_count;
mask = ~0u << shift;
mask_size = word_bit_count - shift;
last_mask = (1u << (start + count) % word_bit_count) - 1;
if (mask_size <= count)
{
*bitmap |= mask;
++bitmap;
count -= mask_size;
mask = ~0u;
}
if (count >= word_bit_count)
{
memset(bitmap, 0xffu, count / word_bit_count * sizeof(*bitmap));
bitmap += count / word_bit_count;
count = count % word_bit_count;
}
if (count)
*bitmap |= mask & last_mask;
}
HRESULT CDECL wined3d_stateblock_set_vs_consts_f(struct wined3d_stateblock *stateblock,
unsigned int start_idx, unsigned int count, const struct wined3d_vec4 *constants)
{
const struct wined3d_d3d_info *d3d_info = &stateblock->device->adapter->d3d_info;
TRACE("stateblock %p, start_idx %u, count %u, constants %p.\n",
stateblock, start_idx, count, constants);
if (!constants || !wined3d_bound_range(start_idx, count, d3d_info->limits.vs_uniform_count))
return WINED3DERR_INVALIDCALL;
memcpy(&stateblock->stateblock_state.vs_consts_f[start_idx], constants, count * sizeof(*constants));
wined3d_bitmap_set_bits(stateblock->changed.vs_consts_f, start_idx, count);
return WINED3D_OK;
}
HRESULT CDECL wined3d_stateblock_set_vs_consts_i(struct wined3d_stateblock *stateblock,
unsigned int start_idx, unsigned int count, const struct wined3d_ivec4 *constants)
{
unsigned int i;
TRACE("stateblock %p, start_idx %u, count %u, constants %p.\n",
stateblock, start_idx, count, constants);
if (!constants || start_idx >= WINED3D_MAX_CONSTS_I)
return WINED3DERR_INVALIDCALL;
if (count > WINED3D_MAX_CONSTS_I - start_idx)
count = WINED3D_MAX_CONSTS_I - start_idx;
memcpy(&stateblock->stateblock_state.vs_consts_i[start_idx], constants, count * sizeof(*constants));
for (i = start_idx; i < count + start_idx; ++i)
stateblock->changed.vertexShaderConstantsI |= (1u << i);
return WINED3D_OK;
}
HRESULT CDECL wined3d_stateblock_set_vs_consts_b(struct wined3d_stateblock *stateblock,
unsigned int start_idx, unsigned int count, const BOOL *constants)
{
unsigned int i;
TRACE("stateblock %p, start_idx %u, count %u, constants %p.\n",
stateblock, start_idx, count, constants);
if (!constants || start_idx >= WINED3D_MAX_CONSTS_B)
return WINED3DERR_INVALIDCALL;
if (count > WINED3D_MAX_CONSTS_B - start_idx)
count = WINED3D_MAX_CONSTS_B - start_idx;
memcpy(&stateblock->stateblock_state.vs_consts_b[start_idx], constants, count * sizeof(*constants));
for (i = start_idx; i < count + start_idx; ++i)
stateblock->changed.vertexShaderConstantsB |= (1u << i);
return WINED3D_OK;
}
HRESULT CDECL wined3d_stateblock_get_vs_consts_f(struct wined3d_stateblock *stateblock,
unsigned int start_idx, unsigned int count, struct wined3d_vec4 *constants)
{
const struct wined3d_d3d_info *d3d_info = &stateblock->device->adapter->d3d_info;
TRACE("stateblock %p, start_idx %u, count %u, constants %p.\n", stateblock, start_idx, count, constants);
if (!constants || !wined3d_bound_range(start_idx, count, d3d_info->limits.vs_uniform_count))
return WINED3DERR_INVALIDCALL;
memcpy(constants, &stateblock->stateblock_state.vs_consts_f[start_idx], count * sizeof(*constants));
return WINED3D_OK;
}
HRESULT CDECL wined3d_stateblock_get_vs_consts_i(struct wined3d_stateblock *stateblock,
unsigned int start_idx, unsigned int count, struct wined3d_ivec4 *constants)
{
TRACE("stateblock %p, start_idx %u, count %u, constants %p.\n", stateblock, start_idx, count, constants);
if (!constants || start_idx >= WINED3D_MAX_CONSTS_I)
return WINED3DERR_INVALIDCALL;
if (count > WINED3D_MAX_CONSTS_I - start_idx)
count = WINED3D_MAX_CONSTS_I - start_idx;
memcpy(constants, &stateblock->stateblock_state.vs_consts_i[start_idx], count * sizeof(*constants));
return WINED3D_OK;
}
HRESULT CDECL wined3d_stateblock_get_vs_consts_b(struct wined3d_stateblock *stateblock,
unsigned int start_idx, unsigned int count, BOOL *constants)
{
TRACE("stateblock %p, start_idx %u, count %u, constants %p.\n", stateblock, start_idx, count, constants);
if (!constants || start_idx >= WINED3D_MAX_CONSTS_B)
return WINED3DERR_INVALIDCALL;
if (count > WINED3D_MAX_CONSTS_B - start_idx)
count = WINED3D_MAX_CONSTS_B - start_idx;
memcpy(constants, &stateblock->stateblock_state.vs_consts_b[start_idx], count * sizeof(*constants));
return WINED3D_OK;
}
void CDECL wined3d_stateblock_set_pixel_shader(struct wined3d_stateblock *stateblock, struct wined3d_shader *shader)
{
TRACE("stateblock %p, shader %p.\n", stateblock, shader);
if (shader)
wined3d_shader_incref(shader);
if (stateblock->stateblock_state.ps)
wined3d_shader_decref(stateblock->stateblock_state.ps);
stateblock->stateblock_state.ps = shader;
stateblock->changed.pixelShader = TRUE;
}
HRESULT CDECL wined3d_stateblock_set_ps_consts_f(struct wined3d_stateblock *stateblock,
unsigned int start_idx, unsigned int count, const struct wined3d_vec4 *constants)
{
const struct wined3d_d3d_info *d3d_info = &stateblock->device->adapter->d3d_info;
TRACE("stateblock %p, start_idx %u, count %u, constants %p.\n",
stateblock, start_idx, count, constants);
if (!constants || !wined3d_bound_range(start_idx, count, d3d_info->limits.ps_uniform_count))
return WINED3DERR_INVALIDCALL;
memcpy(&stateblock->stateblock_state.ps_consts_f[start_idx], constants, count * sizeof(*constants));
wined3d_bitmap_set_bits(stateblock->changed.ps_consts_f, start_idx, count);
return WINED3D_OK;
}
HRESULT CDECL wined3d_stateblock_set_ps_consts_i(struct wined3d_stateblock *stateblock,
unsigned int start_idx, unsigned int count, const struct wined3d_ivec4 *constants)
{
unsigned int i;
TRACE("stateblock %p, start_idx %u, count %u, constants %p.\n",
stateblock, start_idx, count, constants);
if (!constants || start_idx >= WINED3D_MAX_CONSTS_I)
return WINED3DERR_INVALIDCALL;
if (count > WINED3D_MAX_CONSTS_I - start_idx)
count = WINED3D_MAX_CONSTS_I - start_idx;
memcpy(&stateblock->stateblock_state.ps_consts_i[start_idx], constants, count * sizeof(*constants));
for (i = start_idx; i < count + start_idx; ++i)
stateblock->changed.pixelShaderConstantsI |= (1u << i);
return WINED3D_OK;
}
HRESULT CDECL wined3d_stateblock_set_ps_consts_b(struct wined3d_stateblock *stateblock,
unsigned int start_idx, unsigned int count, const BOOL *constants)
{
unsigned int i;
TRACE("stateblock %p, start_idx %u, count %u, constants %p.\n",
stateblock, start_idx, count, constants);
if (!constants || start_idx >= WINED3D_MAX_CONSTS_B)
return WINED3DERR_INVALIDCALL;
if (count > WINED3D_MAX_CONSTS_B - start_idx)
count = WINED3D_MAX_CONSTS_B - start_idx;
memcpy(&stateblock->stateblock_state.ps_consts_b[start_idx], constants, count * sizeof(*constants));
for (i = start_idx; i < count + start_idx; ++i)
stateblock->changed.pixelShaderConstantsB |= (1u << i);
return WINED3D_OK;
}
HRESULT CDECL wined3d_stateblock_get_ps_consts_f(struct wined3d_stateblock *stateblock,
unsigned int start_idx, unsigned int count, struct wined3d_vec4 *constants)
{
TRACE("stateblock %p, start_idx %u, count %u, constants %p.\n", stateblock, start_idx, count, constants);
if (!constants || !wined3d_bound_range(start_idx, count, WINED3D_MAX_PS_CONSTS_F))
return WINED3DERR_INVALIDCALL;
memcpy(constants, &stateblock->stateblock_state.ps_consts_f[start_idx], count * sizeof(*constants));
return WINED3D_OK;
}
HRESULT CDECL wined3d_stateblock_get_ps_consts_i(struct wined3d_stateblock *stateblock,
unsigned int start_idx, unsigned int count, struct wined3d_ivec4 *constants)
{
TRACE("stateblock %p, start_idx %u, count %u, constants %p.\n", stateblock, start_idx, count, constants);
if (!constants || start_idx >= WINED3D_MAX_CONSTS_I)
return WINED3DERR_INVALIDCALL;
if (count > WINED3D_MAX_CONSTS_I - start_idx)
count = WINED3D_MAX_CONSTS_I - start_idx;
memcpy(constants, &stateblock->stateblock_state.ps_consts_i[start_idx], count * sizeof(*constants));
return WINED3D_OK;
}
HRESULT CDECL wined3d_stateblock_get_ps_consts_b(struct wined3d_stateblock *stateblock,
unsigned int start_idx, unsigned int count, BOOL *constants)
{
TRACE("stateblock %p, start_idx %u, count %u, constants %p.\n", stateblock, start_idx, count, constants);
if (!constants || start_idx >= WINED3D_MAX_CONSTS_B)
return WINED3DERR_INVALIDCALL;
if (count > WINED3D_MAX_CONSTS_B - start_idx)
count = WINED3D_MAX_CONSTS_B - start_idx;
memcpy(constants, &stateblock->stateblock_state.ps_consts_b[start_idx], count * sizeof(*constants));
return WINED3D_OK;
}
void CDECL wined3d_stateblock_set_vertex_declaration(struct wined3d_stateblock *stateblock,
struct wined3d_vertex_declaration *declaration)
{
TRACE("stateblock %p, declaration %p.\n", stateblock, declaration);
if (declaration)
wined3d_vertex_declaration_incref(declaration);
if (stateblock->stateblock_state.vertex_declaration)
wined3d_vertex_declaration_decref(stateblock->stateblock_state.vertex_declaration);
stateblock->stateblock_state.vertex_declaration = declaration;
stateblock->changed.vertexDecl = TRUE;
}
void CDECL wined3d_stateblock_set_render_state(struct wined3d_stateblock *stateblock,
enum wined3d_render_state state, unsigned int value)
{
TRACE("stateblock %p, state %s (%#x), value %#x.\n", stateblock, debug_d3drenderstate(state), state, value);
if (state > WINEHIGHEST_RENDER_STATE)
{
WARN("Unhandled render state %#x.\n", state);
return;
}
stateblock->stateblock_state.rs[state] = value;
stateblock->changed.renderState[state >> 5] |= 1u << (state & 0x1f);
if (state == WINED3D_RS_POINTSIZE
&& (value == WINED3D_ALPHA_TO_COVERAGE_ENABLE || value == WINED3D_ALPHA_TO_COVERAGE_DISABLE))
{
stateblock->changed.alpha_to_coverage = 1;
stateblock->stateblock_state.alpha_to_coverage = (value == WINED3D_ALPHA_TO_COVERAGE_ENABLE);
}
}
void CDECL wined3d_stateblock_set_sampler_state(struct wined3d_stateblock *stateblock,
UINT sampler_idx, enum wined3d_sampler_state state, unsigned int value)
{
TRACE("stateblock %p, sampler_idx %u, state %s, value %#x.\n",
stateblock, sampler_idx, debug_d3dsamplerstate(state), value);
if (sampler_idx >= ARRAY_SIZE(stateblock->stateblock_state.sampler_states))
{
WARN("Invalid sampler %u.\n", sampler_idx);
return;
}
stateblock->stateblock_state.sampler_states[sampler_idx][state] = value;
stateblock->changed.samplerState[sampler_idx] |= 1u << state;
}
void CDECL wined3d_stateblock_set_texture_stage_state(struct wined3d_stateblock *stateblock,
UINT stage, enum wined3d_texture_stage_state state, unsigned int value)
{
TRACE("stateblock %p, stage %u, state %s, value %#x.\n",
stateblock, stage, debug_d3dtexturestate(state), value);
if (state > WINED3D_HIGHEST_TEXTURE_STATE)
{
WARN("Invalid state %#x passed.\n", state);
return;
}
if (stage >= WINED3D_MAX_TEXTURES)
{
WARN("Attempting to set stage %u which is higher than the max stage %u, ignoring.\n",
stage, WINED3D_MAX_TEXTURES - 1);
return;
}
stateblock->stateblock_state.texture_states[stage][state] = value;
stateblock->changed.textureState[stage] |= 1u << state;
}
void CDECL wined3d_stateblock_set_texture(struct wined3d_stateblock *stateblock,
UINT stage, struct wined3d_texture *texture)
{
TRACE("stateblock %p, stage %u, texture %p.\n", stateblock, stage, texture);
if (stage >= ARRAY_SIZE(stateblock->stateblock_state.textures))
{
WARN("Ignoring invalid stage %u.\n", stage);
return;
}
if (texture)
wined3d_texture_incref(texture);
if (stateblock->stateblock_state.textures[stage])
wined3d_texture_decref(stateblock->stateblock_state.textures[stage]);
stateblock->stateblock_state.textures[stage] = texture;
stateblock->changed.textures |= 1u << stage;
}
void CDECL wined3d_stateblock_set_transform(struct wined3d_stateblock *stateblock,
enum wined3d_transform_state d3dts, const struct wined3d_matrix *matrix)
{
TRACE("stateblock %p, state %s, matrix %p.\n", stateblock, debug_d3dtstype(d3dts), matrix);
TRACE("%.8e %.8e %.8e %.8e\n", matrix->_11, matrix->_12, matrix->_13, matrix->_14);
TRACE("%.8e %.8e %.8e %.8e\n", matrix->_21, matrix->_22, matrix->_23, matrix->_24);
TRACE("%.8e %.8e %.8e %.8e\n", matrix->_31, matrix->_32, matrix->_33, matrix->_34);
TRACE("%.8e %.8e %.8e %.8e\n", matrix->_41, matrix->_42, matrix->_43, matrix->_44);
stateblock->stateblock_state.transforms[d3dts] = *matrix;
stateblock->changed.transform[d3dts >> 5] |= 1u << (d3dts & 0x1f);
stateblock->changed.transforms = 1;
}
void CDECL wined3d_stateblock_multiply_transform(struct wined3d_stateblock *stateblock,
enum wined3d_transform_state d3dts, const struct wined3d_matrix *matrix)
{
struct wined3d_matrix *mat = &stateblock->stateblock_state.transforms[d3dts];
TRACE("stateblock %p, state %s, matrix %p.\n", stateblock, debug_d3dtstype(d3dts), matrix);
TRACE("%.8e %.8e %.8e %.8e\n", matrix->_11, matrix->_12, matrix->_13, matrix->_14);
TRACE("%.8e %.8e %.8e %.8e\n", matrix->_21, matrix->_22, matrix->_23, matrix->_24);
TRACE("%.8e %.8e %.8e %.8e\n", matrix->_31, matrix->_32, matrix->_33, matrix->_34);
TRACE("%.8e %.8e %.8e %.8e\n", matrix->_41, matrix->_42, matrix->_43, matrix->_44);
multiply_matrix(mat, mat, matrix);
stateblock->changed.transform[d3dts >> 5] |= 1u << (d3dts & 0x1f);
stateblock->changed.transforms = 1;
}
HRESULT CDECL wined3d_stateblock_set_clip_plane(struct wined3d_stateblock *stateblock,
UINT plane_idx, const struct wined3d_vec4 *plane)
{
TRACE("stateblock %p, plane_idx %u, plane %p.\n", stateblock, plane_idx, plane);
if (plane_idx >= stateblock->device->adapter->d3d_info.limits.max_clip_distances)
{
TRACE("Application has requested clipplane this device doesn't support.\n");
return WINED3DERR_INVALIDCALL;
}
stateblock->stateblock_state.clip_planes[plane_idx] = *plane;
stateblock->changed.clipplane |= 1u << plane_idx;
return S_OK;
}
void CDECL wined3d_stateblock_set_material(struct wined3d_stateblock *stateblock,
const struct wined3d_material *material)
{
TRACE("stateblock %p, material %p.\n", stateblock, material);
stateblock->stateblock_state.material = *material;
stateblock->changed.material = TRUE;
}
void CDECL wined3d_stateblock_set_viewport(struct wined3d_stateblock *stateblock,
const struct wined3d_viewport *viewport)
{
TRACE("stateblock %p, viewport %p.\n", stateblock, viewport);
stateblock->stateblock_state.viewport = *viewport;
stateblock->changed.viewport = TRUE;
}
void CDECL wined3d_stateblock_set_scissor_rect(struct wined3d_stateblock *stateblock, const RECT *rect)
{
TRACE("stateblock %p, rect %s.\n", stateblock, wine_dbgstr_rect(rect));
stateblock->stateblock_state.scissor_rect = *rect;
stateblock->changed.scissorRect = TRUE;
}
void CDECL wined3d_stateblock_set_index_buffer(struct wined3d_stateblock *stateblock,
struct wined3d_buffer *buffer, enum wined3d_format_id format_id)
{
TRACE("stateblock %p, buffer %p, format %s.\n", stateblock, buffer, debug_d3dformat(format_id));
if (buffer)
wined3d_buffer_incref(buffer);
if (stateblock->stateblock_state.index_buffer)
wined3d_buffer_decref(stateblock->stateblock_state.index_buffer);
stateblock->stateblock_state.index_buffer = buffer;
stateblock->stateblock_state.index_format = format_id;
stateblock->changed.indices = TRUE;
}
void CDECL wined3d_stateblock_set_base_vertex_index(struct wined3d_stateblock *stateblock, INT base_index)
{
TRACE("stateblock %p, base_index %d.\n", stateblock, base_index);
stateblock->stateblock_state.base_vertex_index = base_index;
}
HRESULT CDECL wined3d_stateblock_set_stream_source(struct wined3d_stateblock *stateblock,
UINT stream_idx, struct wined3d_buffer *buffer, UINT offset, UINT stride)
{
struct wined3d_stream_state *stream;
TRACE("stateblock %p, stream_idx %u, buffer %p, stride %u.\n",
stateblock, stream_idx, buffer, stride);
if (stream_idx >= WINED3D_MAX_STREAMS)
{
WARN("Stream index %u out of range.\n", stream_idx);
return WINED3DERR_INVALIDCALL;
}
stream = &stateblock->stateblock_state.streams[stream_idx];
if (buffer)
wined3d_buffer_incref(buffer);
if (stream->buffer)
wined3d_buffer_decref(stream->buffer);
stream->buffer = buffer;
stream->stride = stride;
stream->offset = offset;
stateblock->changed.streamSource |= 1u << stream_idx;
return WINED3D_OK;
}
HRESULT CDECL wined3d_stateblock_set_stream_source_freq(struct wined3d_stateblock *stateblock,
UINT stream_idx, UINT divider)
{
struct wined3d_stream_state *stream;
TRACE("stateblock %p, stream_idx %u, divider %#x.\n", stateblock, stream_idx, divider);
if ((divider & WINED3DSTREAMSOURCE_INSTANCEDATA) && (divider & WINED3DSTREAMSOURCE_INDEXEDDATA))
{
WARN("INSTANCEDATA and INDEXEDDATA were set, returning D3DERR_INVALIDCALL.\n");
return WINED3DERR_INVALIDCALL;
}
if ((divider & WINED3DSTREAMSOURCE_INSTANCEDATA) && !stream_idx)
{
WARN("INSTANCEDATA used on stream 0, returning D3DERR_INVALIDCALL.\n");
return WINED3DERR_INVALIDCALL;
}
if (!divider)
{
WARN("Divider is 0, returning D3DERR_INVALIDCALL.\n");
return WINED3DERR_INVALIDCALL;
}
stream = &stateblock->stateblock_state.streams[stream_idx];
stream->flags = divider & (WINED3DSTREAMSOURCE_INSTANCEDATA | WINED3DSTREAMSOURCE_INDEXEDDATA);
stream->frequency = divider & 0x7fffff;
stateblock->changed.streamFreq |= 1u << stream_idx;
return WINED3D_OK;
}
HRESULT CDECL wined3d_stateblock_set_light(struct wined3d_stateblock *stateblock,
UINT light_idx, const struct wined3d_light *light)
{
struct wined3d_light_info *object = NULL;
HRESULT hr;
TRACE("stateblock %p, light_idx %u, light %p.\n", stateblock, light_idx, light);
/* Check the parameter range. Need for speed most wanted sets junk lights
* which confuse the GL driver. */
if (!light)
return WINED3DERR_INVALIDCALL;
switch (light->type)
{
case WINED3D_LIGHT_POINT:
case WINED3D_LIGHT_SPOT:
case WINED3D_LIGHT_GLSPOT:
/* Incorrect attenuation values can cause the gl driver to crash.
* Happens with Need for speed most wanted. */
if (light->attenuation0 < 0.0f || light->attenuation1 < 0.0f || light->attenuation2 < 0.0f)
{
WARN("Attenuation is negative, returning WINED3DERR_INVALIDCALL.\n");
return WINED3DERR_INVALIDCALL;
}
break;
case WINED3D_LIGHT_DIRECTIONAL:
case WINED3D_LIGHT_PARALLELPOINT:
/* Ignores attenuation */
break;
default:
WARN("Light type out of range, returning WINED3DERR_INVALIDCALL.\n");
return WINED3DERR_INVALIDCALL;
}
if (SUCCEEDED(hr = wined3d_light_state_set_light(stateblock->stateblock_state.light_state, light_idx, light, &object)))
set_light_changed(stateblock, object);
return hr;
}
HRESULT CDECL wined3d_stateblock_set_light_enable(struct wined3d_stateblock *stateblock, UINT light_idx, BOOL enable)
{
struct wined3d_light_state *light_state = stateblock->stateblock_state.light_state;
struct wined3d_light_info *light_info;
HRESULT hr;
TRACE("stateblock %p, light_idx %u, enable %#x.\n", stateblock, light_idx, enable);
if (!(light_info = wined3d_light_state_get_light(light_state, light_idx)))
{
if (FAILED(hr = wined3d_light_state_set_light(light_state, light_idx, &WINED3D_default_light, &light_info)))
return hr;
set_light_changed(stateblock, light_info);
}
if (wined3d_light_state_enable_light(light_state, &stateblock->device->adapter->d3d_info, light_info, enable))
set_light_changed(stateblock, light_info);
return S_OK;
}
const struct wined3d_stateblock_state * CDECL wined3d_stateblock_get_state(const struct wined3d_stateblock *stateblock)
{
return &stateblock->stateblock_state;
}
HRESULT CDECL wined3d_stateblock_get_light(const struct wined3d_stateblock *stateblock,
UINT light_idx, struct wined3d_light *light, BOOL *enabled)
{
struct wined3d_light_info *light_info;
if (!(light_info = wined3d_light_state_get_light(&stateblock->light_state, light_idx)))
{
TRACE("Light %u is not defined.\n", light_idx);
return WINED3DERR_INVALIDCALL;
}
*light = light_info->OriginalParms;
*enabled = light_info->enabled ? 128 : 0;
return WINED3D_OK;
}
static void init_default_render_states(unsigned int rs[WINEHIGHEST_RENDER_STATE + 1], const struct wined3d_d3d_info *d3d_info)
{
union
{
struct wined3d_line_pattern lp;
DWORD d;
} lp;
union
{
float f;
DWORD d;
} tmpfloat;
rs[WINED3D_RS_ZENABLE] = WINED3D_ZB_TRUE;
rs[WINED3D_RS_FILLMODE] = WINED3D_FILL_SOLID;
rs[WINED3D_RS_SHADEMODE] = WINED3D_SHADE_GOURAUD;
lp.lp.repeat_factor = 0;
lp.lp.line_pattern = 0;
rs[WINED3D_RS_LINEPATTERN] = lp.d;
rs[WINED3D_RS_ZWRITEENABLE] = TRUE;
rs[WINED3D_RS_ALPHATESTENABLE] = FALSE;
rs[WINED3D_RS_LASTPIXEL] = TRUE;
rs[WINED3D_RS_SRCBLEND] = WINED3D_BLEND_ONE;
rs[WINED3D_RS_DESTBLEND] = WINED3D_BLEND_ZERO;
rs[WINED3D_RS_CULLMODE] = WINED3D_CULL_BACK;
rs[WINED3D_RS_ZFUNC] = WINED3D_CMP_LESSEQUAL;
rs[WINED3D_RS_ALPHAFUNC] = WINED3D_CMP_ALWAYS;
rs[WINED3D_RS_ALPHAREF] = 0;
rs[WINED3D_RS_DITHERENABLE] = FALSE;
rs[WINED3D_RS_ALPHABLENDENABLE] = FALSE;
rs[WINED3D_RS_FOGENABLE] = FALSE;
rs[WINED3D_RS_SPECULARENABLE] = FALSE;
rs[WINED3D_RS_ZVISIBLE] = 0;
rs[WINED3D_RS_FOGCOLOR] = 0;
rs[WINED3D_RS_FOGTABLEMODE] = WINED3D_FOG_NONE;
tmpfloat.f = 0.0f;
rs[WINED3D_RS_FOGSTART] = tmpfloat.d;
tmpfloat.f = 1.0f;
rs[WINED3D_RS_FOGEND] = tmpfloat.d;
tmpfloat.f = 1.0f;
rs[WINED3D_RS_FOGDENSITY] = tmpfloat.d;
rs[WINED3D_RS_RANGEFOGENABLE] = FALSE;
rs[WINED3D_RS_STENCILENABLE] = FALSE;
rs[WINED3D_RS_STENCILFAIL] = WINED3D_STENCIL_OP_KEEP;
rs[WINED3D_RS_STENCILZFAIL] = WINED3D_STENCIL_OP_KEEP;
rs[WINED3D_RS_STENCILPASS] = WINED3D_STENCIL_OP_KEEP;
rs[WINED3D_RS_STENCILREF] = 0;
rs[WINED3D_RS_STENCILMASK] = 0xffffffff;
rs[WINED3D_RS_STENCILFUNC] = WINED3D_CMP_ALWAYS;
rs[WINED3D_RS_STENCILWRITEMASK] = 0xffffffff;
rs[WINED3D_RS_TEXTUREFACTOR] = 0xffffffff;
rs[WINED3D_RS_WRAP0] = 0;
rs[WINED3D_RS_WRAP1] = 0;
rs[WINED3D_RS_WRAP2] = 0;
rs[WINED3D_RS_WRAP3] = 0;
rs[WINED3D_RS_WRAP4] = 0;
rs[WINED3D_RS_WRAP5] = 0;
rs[WINED3D_RS_WRAP6] = 0;
rs[WINED3D_RS_WRAP7] = 0;
rs[WINED3D_RS_CLIPPING] = TRUE;
rs[WINED3D_RS_LIGHTING] = TRUE;
rs[WINED3D_RS_AMBIENT] = 0;
rs[WINED3D_RS_FOGVERTEXMODE] = WINED3D_FOG_NONE;
rs[WINED3D_RS_COLORVERTEX] = TRUE;
rs[WINED3D_RS_LOCALVIEWER] = TRUE;
rs[WINED3D_RS_NORMALIZENORMALS] = FALSE;
rs[WINED3D_RS_DIFFUSEMATERIALSOURCE] = WINED3D_MCS_COLOR1;
rs[WINED3D_RS_SPECULARMATERIALSOURCE] = WINED3D_MCS_COLOR2;
rs[WINED3D_RS_AMBIENTMATERIALSOURCE] = WINED3D_MCS_MATERIAL;
rs[WINED3D_RS_EMISSIVEMATERIALSOURCE] = WINED3D_MCS_MATERIAL;
rs[WINED3D_RS_VERTEXBLEND] = WINED3D_VBF_DISABLE;
rs[WINED3D_RS_CLIPPLANEENABLE] = 0;
rs[WINED3D_RS_SOFTWAREVERTEXPROCESSING] = FALSE;
tmpfloat.f = 1.0f;
rs[WINED3D_RS_POINTSIZE] = tmpfloat.d;
tmpfloat.f = 1.0f;
rs[WINED3D_RS_POINTSIZE_MIN] = tmpfloat.d;
rs[WINED3D_RS_POINTSPRITEENABLE] = FALSE;
rs[WINED3D_RS_POINTSCALEENABLE] = FALSE;
tmpfloat.f = 1.0f;
rs[WINED3D_RS_POINTSCALE_A] = tmpfloat.d;
tmpfloat.f = 0.0f;
rs[WINED3D_RS_POINTSCALE_B] = tmpfloat.d;
tmpfloat.f = 0.0f;
rs[WINED3D_RS_POINTSCALE_C] = tmpfloat.d;
rs[WINED3D_RS_MULTISAMPLEANTIALIAS] = TRUE;
rs[WINED3D_RS_MULTISAMPLEMASK] = 0xffffffff;
rs[WINED3D_RS_PATCHEDGESTYLE] = WINED3D_PATCH_EDGE_DISCRETE;
tmpfloat.f = 1.0f;
rs[WINED3D_RS_PATCHSEGMENTS] = tmpfloat.d;
rs[WINED3D_RS_DEBUGMONITORTOKEN] = 0xbaadcafe;
tmpfloat.f = d3d_info->limits.pointsize_max;
rs[WINED3D_RS_POINTSIZE_MAX] = tmpfloat.d;
rs[WINED3D_RS_INDEXEDVERTEXBLENDENABLE] = FALSE;
rs[WINED3D_RS_COLORWRITEENABLE] = 0x0000000f;
tmpfloat.f = 0.0f;
rs[WINED3D_RS_TWEENFACTOR] = tmpfloat.d;
rs[WINED3D_RS_BLENDOP] = WINED3D_BLEND_OP_ADD;
rs[WINED3D_RS_POSITIONDEGREE] = WINED3D_DEGREE_CUBIC;
rs[WINED3D_RS_NORMALDEGREE] = WINED3D_DEGREE_LINEAR;
/* states new in d3d9 */
rs[WINED3D_RS_SCISSORTESTENABLE] = FALSE;
rs[WINED3D_RS_SLOPESCALEDEPTHBIAS] = 0;
tmpfloat.f = 1.0f;
rs[WINED3D_RS_MINTESSELLATIONLEVEL] = tmpfloat.d;
rs[WINED3D_RS_MAXTESSELLATIONLEVEL] = tmpfloat.d;
rs[WINED3D_RS_ANTIALIASEDLINEENABLE] = FALSE;
tmpfloat.f = 0.0f;
rs[WINED3D_RS_ADAPTIVETESS_X] = tmpfloat.d;
rs[WINED3D_RS_ADAPTIVETESS_Y] = tmpfloat.d;
tmpfloat.f = 1.0f;
rs[WINED3D_RS_ADAPTIVETESS_Z] = tmpfloat.d;
tmpfloat.f = 0.0f;
rs[WINED3D_RS_ADAPTIVETESS_W] = tmpfloat.d;
rs[WINED3D_RS_ENABLEADAPTIVETESSELLATION] = FALSE;
rs[WINED3D_RS_TWOSIDEDSTENCILMODE] = FALSE;
rs[WINED3D_RS_BACK_STENCILFAIL] = WINED3D_STENCIL_OP_KEEP;
rs[WINED3D_RS_BACK_STENCILZFAIL] = WINED3D_STENCIL_OP_KEEP;
rs[WINED3D_RS_BACK_STENCILPASS] = WINED3D_STENCIL_OP_KEEP;
rs[WINED3D_RS_BACK_STENCILFUNC] = WINED3D_CMP_ALWAYS;
rs[WINED3D_RS_COLORWRITEENABLE1] = 0x0000000f;
rs[WINED3D_RS_COLORWRITEENABLE2] = 0x0000000f;
rs[WINED3D_RS_COLORWRITEENABLE3] = 0x0000000f;
rs[WINED3D_RS_BLENDFACTOR] = 0xffffffff;
rs[WINED3D_RS_SRGBWRITEENABLE] = 0;
rs[WINED3D_RS_DEPTHBIAS] = 0;
rs[WINED3D_RS_WRAP8] = 0;
rs[WINED3D_RS_WRAP9] = 0;
rs[WINED3D_RS_WRAP10] = 0;
rs[WINED3D_RS_WRAP11] = 0;
rs[WINED3D_RS_WRAP12] = 0;
rs[WINED3D_RS_WRAP13] = 0;
rs[WINED3D_RS_WRAP14] = 0;
rs[WINED3D_RS_WRAP15] = 0;
rs[WINED3D_RS_SEPARATEALPHABLENDENABLE] = FALSE;
rs[WINED3D_RS_SRCBLENDALPHA] = WINED3D_BLEND_ONE;
rs[WINED3D_RS_DESTBLENDALPHA] = WINED3D_BLEND_ZERO;
rs[WINED3D_RS_BLENDOPALPHA] = WINED3D_BLEND_OP_ADD;
}
static void init_default_texture_state(unsigned int i, uint32_t stage[WINED3D_HIGHEST_TEXTURE_STATE + 1])
{
stage[WINED3D_TSS_COLOR_OP] = i ? WINED3D_TOP_DISABLE : WINED3D_TOP_MODULATE;
stage[WINED3D_TSS_COLOR_ARG1] = WINED3DTA_TEXTURE;
stage[WINED3D_TSS_COLOR_ARG2] = WINED3DTA_CURRENT;
stage[WINED3D_TSS_ALPHA_OP] = i ? WINED3D_TOP_DISABLE : WINED3D_TOP_SELECT_ARG1;
stage[WINED3D_TSS_ALPHA_ARG1] = WINED3DTA_TEXTURE;
stage[WINED3D_TSS_ALPHA_ARG2] = WINED3DTA_CURRENT;
stage[WINED3D_TSS_BUMPENV_MAT00] = 0;
stage[WINED3D_TSS_BUMPENV_MAT01] = 0;
stage[WINED3D_TSS_BUMPENV_MAT10] = 0;
stage[WINED3D_TSS_BUMPENV_MAT11] = 0;
stage[WINED3D_TSS_TEXCOORD_INDEX] = i;
stage[WINED3D_TSS_BUMPENV_LSCALE] = 0;
stage[WINED3D_TSS_BUMPENV_LOFFSET] = 0;
stage[WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS] = WINED3D_TTFF_DISABLE;
stage[WINED3D_TSS_COLOR_ARG0] = WINED3DTA_CURRENT;
stage[WINED3D_TSS_ALPHA_ARG0] = WINED3DTA_CURRENT;
stage[WINED3D_TSS_RESULT_ARG] = WINED3DTA_CURRENT;
}
static void init_default_sampler_states(uint32_t states[WINED3D_MAX_COMBINED_SAMPLERS][WINED3D_HIGHEST_SAMPLER_STATE + 1])
{
unsigned int i;
for (i = 0 ; i < WINED3D_MAX_COMBINED_SAMPLERS; ++i)
{
TRACE("Setting up default samplers states for sampler %u.\n", i);
states[i][WINED3D_SAMP_ADDRESS_U] = WINED3D_TADDRESS_WRAP;
states[i][WINED3D_SAMP_ADDRESS_V] = WINED3D_TADDRESS_WRAP;
states[i][WINED3D_SAMP_ADDRESS_W] = WINED3D_TADDRESS_WRAP;
states[i][WINED3D_SAMP_BORDER_COLOR] = 0;
states[i][WINED3D_SAMP_MAG_FILTER] = WINED3D_TEXF_POINT;
states[i][WINED3D_SAMP_MIN_FILTER] = WINED3D_TEXF_POINT;
states[i][WINED3D_SAMP_MIP_FILTER] = WINED3D_TEXF_NONE;
states[i][WINED3D_SAMP_MIPMAP_LOD_BIAS] = 0;
states[i][WINED3D_SAMP_MAX_MIP_LEVEL] = 0;
states[i][WINED3D_SAMP_MAX_ANISOTROPY] = 1;
states[i][WINED3D_SAMP_SRGB_TEXTURE] = 0;
/* TODO: Indicates which element of a multielement texture to use. */
states[i][WINED3D_SAMP_ELEMENT_INDEX] = 0;
/* TODO: Vertex offset in the presampled displacement map. */
states[i][WINED3D_SAMP_DMAP_OFFSET] = 0;
}
}
static void state_init_default(struct wined3d_state *state, const struct wined3d_d3d_info *d3d_info)
{
struct wined3d_matrix identity;
unsigned int i, j;
TRACE("state %p, d3d_info %p.\n", state, d3d_info);
get_identity_matrix(&identity);
state->primitive_type = WINED3D_PT_UNDEFINED;
state->patch_vertex_count = 0;
/* Set some of the defaults for lights, transforms etc */
state->transforms[WINED3D_TS_PROJECTION] = identity;
state->transforms[WINED3D_TS_VIEW] = identity;
for (i = 0; i < 256; ++i)
{
state->transforms[WINED3D_TS_WORLD_MATRIX(i)] = identity;
}
init_default_render_states(state->render_states, d3d_info);
/* Texture Stage States - Put directly into state block, we will call function below */
for (i = 0; i < WINED3D_MAX_TEXTURES; ++i)
{
TRACE("Setting up default texture states for texture Stage %u.\n", i);
state->transforms[WINED3D_TS_TEXTURE0 + i] = identity;
init_default_texture_state(i, state->texture_states[i]);
}
init_default_sampler_states(state->sampler_states);
state->blend_factor.r = 1.0f;
state->blend_factor.g = 1.0f;
state->blend_factor.b = 1.0f;
state->blend_factor.a = 1.0f;
state->sample_mask = 0xffffffff;
for (i = 0; i < WINED3D_MAX_STREAMS; ++i)
state->streams[i].frequency = 1;
for (i = 0; i < WINED3D_SHADER_TYPE_COUNT; ++i)
{
for (j = 0; j < MAX_CONSTANT_BUFFERS; ++j)
state->cb[i][j].size = WINED3D_MAX_CONSTANT_BUFFER_SIZE * 16;
}
}
static int lights_compare(const void *key, const struct rb_entry *entry)
{
const struct wined3d_light_info *light = RB_ENTRY_VALUE(entry, struct wined3d_light_info, entry);
unsigned int original_index = (ULONG_PTR)key;
return wined3d_uint32_compare(light->OriginalIndex, original_index);
}
void state_init(struct wined3d_state *state, const struct wined3d_d3d_info *d3d_info,
uint32_t flags, enum wined3d_feature_level feature_level)
{
state->feature_level = feature_level;
state->flags = flags;
rb_init(&state->light_state.lights_tree, lights_compare);
if (flags & WINED3D_STATE_INIT_DEFAULT)
state_init_default(state, d3d_info);
}
static bool wined3d_select_feature_level(const struct wined3d_adapter *adapter,
const enum wined3d_feature_level *levels, unsigned int level_count,
enum wined3d_feature_level *selected_level)
{
const struct wined3d_d3d_info *d3d_info = &adapter->d3d_info;
unsigned int i;
for (i = 0; i < level_count; ++i)
{
if (levels[i] && d3d_info->feature_level >= levels[i])
{
*selected_level = levels[i];
return true;
}
}
FIXME_(winediag)("None of the requested D3D feature levels is supported on this GPU "
"with the current shader backend.\n");
return false;
}
HRESULT CDECL wined3d_state_create(struct wined3d_device *device,
const enum wined3d_feature_level *levels, unsigned int level_count, struct wined3d_state **state)
{
enum wined3d_feature_level feature_level;
struct wined3d_state *object;
TRACE("device %p, levels %p, level_count %u, state %p.\n", device, levels, level_count, state);
if (!wined3d_select_feature_level(device->adapter, levels, level_count, &feature_level))
return E_FAIL;
TRACE("Selected feature level %s.\n", wined3d_debug_feature_level(feature_level));
if (!(object = heap_alloc_zero(sizeof(*object))))
return E_OUTOFMEMORY;
state_init(object, &device->adapter->d3d_info, WINED3D_STATE_INIT_DEFAULT, feature_level);
*state = object;
return S_OK;
}
enum wined3d_feature_level CDECL wined3d_state_get_feature_level(const struct wined3d_state *state)
{
TRACE("state %p.\n", state);
return state->feature_level;
}
void CDECL wined3d_state_destroy(struct wined3d_state *state)
{
TRACE("state %p.\n", state);
state_cleanup(state);
heap_free(state);
}
static void stateblock_state_init_default(struct wined3d_stateblock_state *state,
const struct wined3d_d3d_info *d3d_info)
{
struct wined3d_matrix identity;
unsigned int i;
get_identity_matrix(&identity);
state->transforms[WINED3D_TS_PROJECTION] = identity;
state->transforms[WINED3D_TS_VIEW] = identity;
for (i = 0; i < 256; ++i)
{
state->transforms[WINED3D_TS_WORLD_MATRIX(i)] = identity;
}
init_default_render_states(state->rs, d3d_info);
for (i = 0; i < WINED3D_MAX_TEXTURES; ++i)
{
state->transforms[WINED3D_TS_TEXTURE0 + i] = identity;
init_default_texture_state(i, state->texture_states[i]);
}
init_default_sampler_states(state->sampler_states);
for (i = 0; i < WINED3D_MAX_STREAMS; ++i)
state->streams[i].frequency = 1;
}
void wined3d_stateblock_state_init(struct wined3d_stateblock_state *state,
const struct wined3d_device *device, uint32_t flags)
{
rb_init(&state->light_state->lights_tree, lights_compare);
if (flags & WINED3D_STATE_INIT_DEFAULT)
stateblock_state_init_default(state, &device->adapter->d3d_info);
}
static HRESULT stateblock_init(struct wined3d_stateblock *stateblock, const struct wined3d_stateblock *device_state,
struct wined3d_device *device, enum wined3d_stateblock_type type)
{
const struct wined3d_d3d_info *d3d_info = &device->adapter->d3d_info;
stateblock->ref = 1;
stateblock->device = device;
stateblock->stateblock_state.light_state = &stateblock->light_state;
wined3d_stateblock_state_init(&stateblock->stateblock_state, device,
type == WINED3D_SBT_PRIMARY ? WINED3D_STATE_INIT_DEFAULT : 0);
stateblock->changed.store_stream_offset = 1;
list_init(&stateblock->changed.changed_lights);
if (type == WINED3D_SBT_RECORDED || type == WINED3D_SBT_PRIMARY)
return WINED3D_OK;
TRACE("Updating changed flags appropriate for type %#x.\n", type);
switch (type)
{
case WINED3D_SBT_ALL:
stateblock_init_lights(stateblock, &device_state->stateblock_state.light_state->lights_tree);
stateblock_savedstates_set_all(&stateblock->changed,
d3d_info->limits.vs_uniform_count, d3d_info->limits.ps_uniform_count);
break;
case WINED3D_SBT_PIXEL_STATE:
stateblock_savedstates_set_pixel(&stateblock->changed,
d3d_info->limits.ps_uniform_count);
break;
case WINED3D_SBT_VERTEX_STATE:
stateblock_init_lights(stateblock, &device_state->stateblock_state.light_state->lights_tree);
stateblock_savedstates_set_vertex(&stateblock->changed,
d3d_info->limits.vs_uniform_count);
break;
default:
FIXME("Unrecognized state block type %#x.\n", type);
break;
}
wined3d_stateblock_init_contained_states(stateblock);
wined3d_stateblock_capture(stateblock, device_state);
/* According to the tests, stream offset is not updated in the captured state if
* the state was captured on state block creation. This is not the case for
* state blocks initialized with BeginStateBlock / EndStateBlock, multiple
* captures get stream offsets updated. */
stateblock->changed.store_stream_offset = 0;
return WINED3D_OK;
}
HRESULT CDECL wined3d_stateblock_create(struct wined3d_device *device, const struct wined3d_stateblock *device_state,
enum wined3d_stateblock_type type, struct wined3d_stateblock **stateblock)
{
struct wined3d_stateblock *object;
HRESULT hr;
TRACE("device %p, device_state %p, type %#x, stateblock %p.\n",
device, device_state, type, stateblock);
if (!(object = heap_alloc_zero(sizeof(*object))))
return E_OUTOFMEMORY;
hr = stateblock_init(object, device_state, device, type);
if (FAILED(hr))
{
WARN("Failed to initialize stateblock, hr %#lx.\n", hr);
heap_free(object);
return hr;
}
TRACE("Created stateblock %p.\n", object);
*stateblock = object;
return WINED3D_OK;
}
void CDECL wined3d_stateblock_reset(struct wined3d_stateblock *stateblock)
{
TRACE("stateblock %p.\n", stateblock);
wined3d_stateblock_state_cleanup(&stateblock->stateblock_state);
memset(&stateblock->stateblock_state, 0, sizeof(stateblock->stateblock_state));
stateblock->stateblock_state.light_state = &stateblock->light_state;
wined3d_stateblock_state_init(&stateblock->stateblock_state, stateblock->device, WINED3D_STATE_INIT_DEFAULT);
}
static void wined3d_device_set_base_vertex_index(struct wined3d_device *device, int base_index)
{
TRACE("device %p, base_index %d.\n", device, base_index);
device->cs->c.state->base_vertex_index = base_index;
}
static void wined3d_device_set_vs_consts_b(struct wined3d_device *device,
unsigned int start_idx, unsigned int count, const BOOL *constants)
{
unsigned int i;
TRACE("device %p, start_idx %u, count %u, constants %p.\n", device, start_idx, count, constants);
if (TRACE_ON(d3d))
{
for (i = 0; i < count; ++i)
TRACE("Set BOOL constant %u to %#x.\n", start_idx + i, constants[i]);
}
wined3d_device_context_push_constants(&device->cs->c, WINED3D_PUSH_CONSTANTS_VS_B, start_idx, count, constants);
}
static void wined3d_device_set_vs_consts_i(struct wined3d_device *device,
unsigned int start_idx, unsigned int count, const struct wined3d_ivec4 *constants)
{
unsigned int i;
TRACE("device %p, start_idx %u, count %u, constants %p.\n", device, start_idx, count, constants);
if (TRACE_ON(d3d))
{
for (i = 0; i < count; ++i)
TRACE("Set ivec4 constant %u to %s.\n", start_idx + i, debug_ivec4(&constants[i]));
}
wined3d_device_context_push_constants(&device->cs->c, WINED3D_PUSH_CONSTANTS_VS_I, start_idx, count, constants);
}
static void wined3d_device_set_vs_consts_f(struct wined3d_device *device,
unsigned int start_idx, unsigned int count, const struct wined3d_vec4 *constants)
{
unsigned int i;
TRACE("device %p, start_idx %u, count %u, constants %p.\n", device, start_idx, count, constants);
if (TRACE_ON(d3d))
{
for (i = 0; i < count; ++i)
TRACE("Set vec4 constant %u to %s.\n", start_idx + i, debug_vec4(&constants[i]));
}
wined3d_device_context_push_constants(&device->cs->c, WINED3D_PUSH_CONSTANTS_VS_F, start_idx, count, constants);
}
static void wined3d_device_set_ps_consts_b(struct wined3d_device *device,
unsigned int start_idx, unsigned int count, const BOOL *constants)
{
unsigned int i;
TRACE("device %p, start_idx %u, count %u, constants %p.\n", device, start_idx, count, constants);
if (TRACE_ON(d3d))
{
for (i = 0; i < count; ++i)
TRACE("Set BOOL constant %u to %#x.\n", start_idx + i, constants[i]);
}
wined3d_device_context_push_constants(&device->cs->c, WINED3D_PUSH_CONSTANTS_PS_B, start_idx, count, constants);
}
static void wined3d_device_set_ps_consts_i(struct wined3d_device *device,
unsigned int start_idx, unsigned int count, const struct wined3d_ivec4 *constants)
{
unsigned int i;
TRACE("device %p, start_idx %u, count %u, constants %p.\n", device, start_idx, count, constants);
if (TRACE_ON(d3d))
{
for (i = 0; i < count; ++i)
TRACE("Set ivec4 constant %u to %s.\n", start_idx + i, debug_ivec4(&constants[i]));
}
wined3d_device_context_push_constants(&device->cs->c, WINED3D_PUSH_CONSTANTS_PS_I, start_idx, count, constants);
}
static void wined3d_device_set_ps_consts_f(struct wined3d_device *device,
unsigned int start_idx, unsigned int count, const struct wined3d_vec4 *constants)
{
unsigned int i;
TRACE("device %p, start_idx %u, count %u, constants %p.\n", device, start_idx, count, constants);
if (TRACE_ON(d3d))
{
for (i = 0; i < count; ++i)
TRACE("Set vec4 constant %u to %s.\n", start_idx + i, debug_vec4(&constants[i]));
}
wined3d_device_context_push_constants(&device->cs->c, WINED3D_PUSH_CONSTANTS_PS_F, start_idx, count, constants);
}
/* Note lights are real special cases. Although the device caps state only
* e.g. 8 are supported, you can reference any indexes you want as long as
* that number max are enabled at any one point in time. Therefore since the
* indices can be anything, we need a hashmap of them. However, this causes
* stateblock problems. When capturing the state block, I duplicate the
* hashmap, but when recording, just build a chain pretty much of commands to
* be replayed. */
static void wined3d_device_context_set_light(struct wined3d_device_context *context,
unsigned int light_idx, const struct wined3d_light *light)
{
struct wined3d_light_info *object = NULL;
float rho;
if (FAILED(wined3d_light_state_set_light(&context->state->light_state, light_idx, light, &object)))
return;
/* Initialize the object. */
TRACE("Light %u setting to type %#x, diffuse %s, specular %s, ambient %s, "
"position {%.8e, %.8e, %.8e}, direction {%.8e, %.8e, %.8e}, "
"range %.8e, falloff %.8e, theta %.8e, phi %.8e.\n",
light_idx, light->type, debug_color(&light->diffuse),
debug_color(&light->specular), debug_color(&light->ambient),
light->position.x, light->position.y, light->position.z,
light->direction.x, light->direction.y, light->direction.z,
light->range, light->falloff, light->theta, light->phi);
switch (light->type)
{
case WINED3D_LIGHT_POINT:
/* Position */
object->position.x = light->position.x;
object->position.y = light->position.y;
object->position.z = light->position.z;
object->position.w = 1.0f;
object->cutoff = 180.0f;
/* FIXME: Range */
break;
case WINED3D_LIGHT_DIRECTIONAL:
/* Direction */
object->direction.x = -light->direction.x;
object->direction.y = -light->direction.y;
object->direction.z = -light->direction.z;
object->direction.w = 0.0f;
object->exponent = 0.0f;
object->cutoff = 180.0f;
break;
case WINED3D_LIGHT_SPOT:
/* Position */
object->position.x = light->position.x;
object->position.y = light->position.y;
object->position.z = light->position.z;
object->position.w = 1.0f;
/* Direction */
object->direction.x = light->direction.x;
object->direction.y = light->direction.y;
object->direction.z = light->direction.z;
object->direction.w = 0.0f;
/* opengl-ish and d3d-ish spot lights use too different models
* for the light "intensity" as a function of the angle towards
* the main light direction, so we only can approximate very
* roughly. However, spot lights are rather rarely used in games
* (if ever used at all). Furthermore if still used, probably
* nobody pays attention to such details. */
if (!light->falloff)
{
/* Falloff = 0 is easy, because d3d's and opengl's spot light
* equations have the falloff resp. exponent parameter as an
* exponent, so the spot light lighting will always be 1.0 for
* both of them, and we don't have to care for the rest of the
* rather complex calculation. */
object->exponent = 0.0f;
}
else
{
rho = light->theta + (light->phi - light->theta) / (2 * light->falloff);
if (rho < 0.0001f)
rho = 0.0001f;
object->exponent = -0.3f / logf(cosf(rho / 2));
}
if (object->exponent > 128.0f)
object->exponent = 128.0f;
object->cutoff = (float)(light->phi * 90 / M_PI);
/* FIXME: Range */
break;
case WINED3D_LIGHT_PARALLELPOINT:
object->position.x = light->position.x;
object->position.y = light->position.y;
object->position.z = light->position.z;
object->position.w = 1.0f;
break;
default:
FIXME("Unrecognized light type %#x.\n", light->type);
}
wined3d_device_context_emit_set_light(context, object);
}
static void wined3d_device_set_light_enable(struct wined3d_device *device, unsigned int light_idx, bool enable)
{
struct wined3d_light_state *light_state = &device->cs->c.state->light_state;
struct wined3d_light_info *light_info;
TRACE("device %p, light_idx %u, enable %#x.\n", device, light_idx, enable);
/* Special case - enabling an undefined light creates one with a strict set of parameters. */
if (!(light_info = wined3d_light_state_get_light(light_state, light_idx)))
{
TRACE("Light enabled requested but light not defined, so defining one!\n");
wined3d_device_context_set_light(&device->cs->c, light_idx, &WINED3D_default_light);
if (!(light_info = wined3d_light_state_get_light(light_state, light_idx)))
{
ERR("Adding default lights has failed dismally.\n");
return;
}
}
if (wined3d_light_state_enable_light(light_state, &device->adapter->d3d_info, light_info, enable))
wined3d_device_context_emit_set_light_enable(&device->cs->c, light_idx, enable);
}
static HRESULT wined3d_device_set_clip_plane(struct wined3d_device *device,
unsigned int plane_idx, const struct wined3d_vec4 *plane)
{
struct wined3d_vec4 *clip_planes = device->cs->c.state->clip_planes;
TRACE("device %p, plane_idx %u, plane %p.\n", device, plane_idx, plane);
if (plane_idx >= device->adapter->d3d_info.limits.max_clip_distances)
{
TRACE("Application has requested clipplane this device doesn't support.\n");
return WINED3DERR_INVALIDCALL;
}
if (!memcmp(&clip_planes[plane_idx], plane, sizeof(*plane)))
{
TRACE("Application is setting old values over, nothing to do.\n");
return WINED3D_OK;
}
clip_planes[plane_idx] = *plane;
wined3d_device_context_emit_set_clip_plane(&device->cs->c, plane_idx, plane);
return WINED3D_OK;
}
static void resolve_depth_buffer(struct wined3d_device *device)
{
const struct wined3d_state *state = device->cs->c.state;
struct wined3d_rendertarget_view *src_view;
struct wined3d_resource *dst_resource;
struct wined3d_texture *dst_texture;
if (!(dst_texture = state->textures[0]))
return;
dst_resource = &dst_texture->resource;
if (!dst_resource->format->depth_size)
return;
if (!(src_view = state->fb.depth_stencil))
return;
wined3d_device_context_resolve_sub_resource(&device->cs->c, dst_resource, 0,
src_view->resource, src_view->sub_resource_idx, dst_resource->format->id);
}
static void wined3d_device_set_render_state(struct wined3d_device *device,
enum wined3d_render_state state, unsigned int value)
{
if (state > WINEHIGHEST_RENDER_STATE)
{
WARN("Unhandled render state %#x.\n", state);
return;
}
if (value == device->cs->c.state->render_states[state])
{
TRACE("Application is setting the old value over, nothing to do.\n");
}
else
{
device->cs->c.state->render_states[state] = value;
wined3d_device_context_emit_set_render_state(&device->cs->c, state, value);
}
if (state == WINED3D_RS_POINTSIZE && value == WINED3D_RESZ_CODE)
{
TRACE("RESZ multisampled depth buffer resolve triggered.\n");
resolve_depth_buffer(device);
}
}
static void wined3d_device_set_texture_stage_state(struct wined3d_device *device,
unsigned int stage, enum wined3d_texture_stage_state state, uint32_t value)
{
const struct wined3d_d3d_info *d3d_info = &device->adapter->d3d_info;
TRACE("device %p, stage %u, state %s, value %#x.\n",
device, stage, debug_d3dtexturestate(state), value);
if (stage >= d3d_info->limits.ffp_blend_stages)
{
WARN("Attempting to set stage %u which is higher than the max stage %u, ignoring.\n",
stage, d3d_info->limits.ffp_blend_stages - 1);
return;
}
if (value == device->cs->c.state->texture_states[stage][state])
{
TRACE("Application is setting the old value over, nothing to do.\n");
return;
}
device->cs->c.state->texture_states[stage][state] = value;
wined3d_device_context_emit_set_texture_state(&device->cs->c, stage, state, value);
}
static void wined3d_device_set_sampler_state(struct wined3d_device *device,
unsigned int sampler_idx, enum wined3d_sampler_state state, unsigned int value)
{
TRACE("device %p, sampler_idx %u, state %s, value %#x.\n",
device, sampler_idx, debug_d3dsamplerstate(state), value);
if (value == device->cs->c.state->sampler_states[sampler_idx][state])
{
TRACE("Application is setting the old value over, nothing to do.\n");
return;
}
device->cs->c.state->sampler_states[sampler_idx][state] = value;
wined3d_device_context_emit_set_sampler_state(&device->cs->c, sampler_idx, state, value);
}
static void wined3d_device_set_texture(struct wined3d_device *device,
unsigned int stage, struct wined3d_texture *texture)
{
struct wined3d_state *state = device->cs->c.state;
struct wined3d_texture *prev;
TRACE("device %p, stage %u, texture %p.\n", device, stage, texture);
if (stage >= ARRAY_SIZE(state->textures))
{
WARN("Ignoring invalid stage %u.\n", stage);
return;
}
prev = state->textures[stage];
TRACE("Previous texture %p.\n", prev);
if (texture == prev)
{
TRACE("App is setting the same texture again, nothing to do.\n");
return;
}
TRACE("Setting new texture to %p.\n", texture);
state->textures[stage] = texture;
if (texture)
wined3d_texture_incref(texture);
wined3d_device_context_emit_set_texture(&device->cs->c, stage, texture);
if (prev)
wined3d_texture_decref(prev);
return;
}
static void wined3d_device_set_material(struct wined3d_device *device, const struct wined3d_material *material)
{
TRACE("device %p, material %p.\n", device, material);
device->cs->c.state->material = *material;
wined3d_device_context_emit_set_material(&device->cs->c, material);
}
static void wined3d_device_set_transform(struct wined3d_device *device,
enum wined3d_transform_state state, const struct wined3d_matrix *matrix)
{
TRACE("device %p, state %s, matrix %p.\n", device, debug_d3dtstype(state), matrix);
TRACE("%.8e %.8e %.8e %.8e\n", matrix->_11, matrix->_12, matrix->_13, matrix->_14);
TRACE("%.8e %.8e %.8e %.8e\n", matrix->_21, matrix->_22, matrix->_23, matrix->_24);
TRACE("%.8e %.8e %.8e %.8e\n", matrix->_31, matrix->_32, matrix->_33, matrix->_34);
TRACE("%.8e %.8e %.8e %.8e\n", matrix->_41, matrix->_42, matrix->_43, matrix->_44);
/* If the new matrix is the same as the current one,
* we cut off any further processing. this seems to be a reasonable
* optimization because as was noticed, some apps (warcraft3 for example)
* tend towards setting the same matrix repeatedly for some reason.
*
* From here on we assume that the new matrix is different, wherever it matters. */
if (!memcmp(&device->cs->c.state->transforms[state], matrix, sizeof(*matrix)))
{
TRACE("The application is setting the same matrix over again.\n");
return;
}
device->cs->c.state->transforms[state] = *matrix;
wined3d_device_context_emit_set_transform(&device->cs->c, state, matrix);
}
void CDECL wined3d_device_apply_stateblock(struct wined3d_device *device,
struct wined3d_stateblock *stateblock)
{
bool set_blend_state = false, set_depth_stencil_state = false, set_rasterizer_state = false;
const struct wined3d_stateblock_state *state = &stateblock->stateblock_state;
const struct wined3d_saved_states *changed = &stateblock->changed;
const unsigned int word_bit_count = sizeof(DWORD) * CHAR_BIT;
struct wined3d_device_context *context = &device->cs->c;
unsigned int i, j, start, idx;
bool set_depth_bounds = false;
struct wined3d_range range;
uint32_t map;
TRACE("device %p, stateblock %p.\n", device, stateblock);
if (changed->vertexShader)
wined3d_device_context_set_shader(context, WINED3D_SHADER_TYPE_VERTEX, state->vs);
if (changed->pixelShader)
wined3d_device_context_set_shader(context, WINED3D_SHADER_TYPE_PIXEL, state->ps);
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(changed->vs_consts_f, WINED3D_MAX_VS_CONSTS_F, start, &range))
break;
wined3d_device_set_vs_consts_f(device, range.offset, range.size, &state->vs_consts_f[range.offset]);
}
map = changed->vertexShaderConstantsI;
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(&map, WINED3D_MAX_CONSTS_I, start, &range))
break;
wined3d_device_set_vs_consts_i(device, range.offset, range.size, &state->vs_consts_i[range.offset]);
}
map = changed->vertexShaderConstantsB;
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(&map, WINED3D_MAX_CONSTS_B, start, &range))
break;
wined3d_device_set_vs_consts_b(device, range.offset, range.size, &state->vs_consts_b[range.offset]);
}
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(changed->ps_consts_f, WINED3D_MAX_PS_CONSTS_F, start, &range))
break;
wined3d_device_set_ps_consts_f(device, range.offset, range.size, &state->ps_consts_f[range.offset]);
}
map = changed->pixelShaderConstantsI;
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(&map, WINED3D_MAX_CONSTS_I, start, &range))
break;
wined3d_device_set_ps_consts_i(device, range.offset, range.size, &state->ps_consts_i[range.offset]);
}
map = changed->pixelShaderConstantsB;
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(&map, WINED3D_MAX_CONSTS_B, start, &range))
break;
wined3d_device_set_ps_consts_b(device, range.offset, range.size, &state->ps_consts_b[range.offset]);
}
if (changed->lights)
{
struct wined3d_light_info *light, *cursor;
LIST_FOR_EACH_ENTRY_SAFE(light, cursor, &changed->changed_lights, struct wined3d_light_info, changed_entry)
{
wined3d_device_context_set_light(context, light->OriginalIndex, &light->OriginalParms);
wined3d_device_set_light_enable(device, light->OriginalIndex, light->glIndex != -1);
list_remove(&light->changed_entry);
light->changed = false;
}
}
for (i = 0; i < ARRAY_SIZE(changed->renderState); ++i)
{
map = changed->renderState[i];
while (map)
{
j = wined3d_bit_scan(&map);
idx = i * word_bit_count + j;
switch (idx)
{
case WINED3D_RS_BLENDFACTOR:
case WINED3D_RS_MULTISAMPLEMASK:
case WINED3D_RS_ALPHABLENDENABLE:
case WINED3D_RS_SRCBLEND:
case WINED3D_RS_DESTBLEND:
case WINED3D_RS_BLENDOP:
case WINED3D_RS_SEPARATEALPHABLENDENABLE:
case WINED3D_RS_SRCBLENDALPHA:
case WINED3D_RS_DESTBLENDALPHA:
case WINED3D_RS_BLENDOPALPHA:
case WINED3D_RS_COLORWRITEENABLE:
case WINED3D_RS_COLORWRITEENABLE1:
case WINED3D_RS_COLORWRITEENABLE2:
case WINED3D_RS_COLORWRITEENABLE3:
set_blend_state = true;
break;
case WINED3D_RS_BACK_STENCILFAIL:
case WINED3D_RS_BACK_STENCILFUNC:
case WINED3D_RS_BACK_STENCILPASS:
case WINED3D_RS_BACK_STENCILZFAIL:
case WINED3D_RS_STENCILENABLE:
case WINED3D_RS_STENCILFAIL:
case WINED3D_RS_STENCILFUNC:
case WINED3D_RS_STENCILREF:
case WINED3D_RS_STENCILMASK:
case WINED3D_RS_STENCILPASS:
case WINED3D_RS_STENCILWRITEMASK:
case WINED3D_RS_STENCILZFAIL:
case WINED3D_RS_TWOSIDEDSTENCILMODE:
case WINED3D_RS_ZENABLE:
case WINED3D_RS_ZFUNC:
case WINED3D_RS_ZWRITEENABLE:
set_depth_stencil_state = true;
break;
case WINED3D_RS_FILLMODE:
case WINED3D_RS_CULLMODE:
case WINED3D_RS_SLOPESCALEDEPTHBIAS:
case WINED3D_RS_DEPTHBIAS:
case WINED3D_RS_SCISSORTESTENABLE:
case WINED3D_RS_ANTIALIASEDLINEENABLE:
set_rasterizer_state = true;
break;
case WINED3D_RS_ADAPTIVETESS_X:
case WINED3D_RS_ADAPTIVETESS_Z:
case WINED3D_RS_ADAPTIVETESS_W:
set_depth_bounds = true;
break;
case WINED3D_RS_ADAPTIVETESS_Y:
break;
case WINED3D_RS_ANTIALIAS:
if (state->rs[WINED3D_RS_ANTIALIAS])
FIXME("Antialias not supported yet.\n");
break;
case WINED3D_RS_TEXTUREPERSPECTIVE:
break;
case WINED3D_RS_WRAPU:
if (state->rs[WINED3D_RS_WRAPU])
FIXME("Render state WINED3D_RS_WRAPU not implemented yet.\n");
break;
case WINED3D_RS_WRAPV:
if (state->rs[WINED3D_RS_WRAPV])
FIXME("Render state WINED3D_RS_WRAPV not implemented yet.\n");
break;
case WINED3D_RS_MONOENABLE:
if (state->rs[WINED3D_RS_MONOENABLE])
FIXME("Render state WINED3D_RS_MONOENABLE not implemented yet.\n");
break;
case WINED3D_RS_ROP2:
if (state->rs[WINED3D_RS_ROP2])
FIXME("Render state WINED3D_RS_ROP2 not implemented yet.\n");
break;
case WINED3D_RS_PLANEMASK:
if (state->rs[WINED3D_RS_PLANEMASK])
FIXME("Render state WINED3D_RS_PLANEMASK not implemented yet.\n");
break;
case WINED3D_RS_LASTPIXEL:
if (!state->rs[WINED3D_RS_LASTPIXEL])
{
static bool warned;
if (!warned)
{
FIXME("Last Pixel Drawing Disabled, not handled yet.\n");
warned = true;
}
}
break;
case WINED3D_RS_ZVISIBLE:
if (state->rs[WINED3D_RS_ZVISIBLE])
FIXME("WINED3D_RS_ZVISIBLE not implemented.\n");
break;
case WINED3D_RS_SUBPIXEL:
if (state->rs[WINED3D_RS_SUBPIXEL])
FIXME("Render state WINED3D_RS_SUBPIXEL not implemented yet.\n");
break;
case WINED3D_RS_SUBPIXELX:
if (state->rs[WINED3D_RS_SUBPIXELX])
FIXME("Render state WINED3D_RS_SUBPIXELX not implemented yet.\n");
break;
case WINED3D_RS_STIPPLEDALPHA:
if (state->rs[WINED3D_RS_STIPPLEDALPHA])
FIXME("Stippled Alpha not supported yet.\n");
break;
case WINED3D_RS_STIPPLEENABLE:
if (state->rs[WINED3D_RS_STIPPLEENABLE])
FIXME("Render state WINED3D_RS_STIPPLEENABLE not implemented yet.\n");
break;
case WINED3D_RS_MIPMAPLODBIAS:
if (state->rs[WINED3D_RS_MIPMAPLODBIAS])
FIXME("Render state WINED3D_RS_MIPMAPLODBIAS not implemented yet.\n");
break;
case WINED3D_RS_ANISOTROPY:
if (state->rs[WINED3D_RS_ANISOTROPY])
FIXME("Render state WINED3D_RS_ANISOTROPY not implemented yet.\n");
break;
case WINED3D_RS_FLUSHBATCH:
if (state->rs[WINED3D_RS_FLUSHBATCH])
FIXME("Render state WINED3D_RS_FLUSHBATCH not implemented yet.\n");
break;
case WINED3D_RS_TRANSLUCENTSORTINDEPENDENT:
if (state->rs[WINED3D_RS_TRANSLUCENTSORTINDEPENDENT])
FIXME("Render state WINED3D_RS_TRANSLUCENTSORTINDEPENDENT not implemented yet.\n");
break;
case WINED3D_RS_WRAP0:
case WINED3D_RS_WRAP1:
case WINED3D_RS_WRAP2:
case WINED3D_RS_WRAP3:
case WINED3D_RS_WRAP4:
case WINED3D_RS_WRAP5:
case WINED3D_RS_WRAP6:
case WINED3D_RS_WRAP7:
case WINED3D_RS_WRAP8:
case WINED3D_RS_WRAP9:
case WINED3D_RS_WRAP10:
case WINED3D_RS_WRAP11:
case WINED3D_RS_WRAP12:
case WINED3D_RS_WRAP13:
case WINED3D_RS_WRAP14:
case WINED3D_RS_WRAP15:
{
static unsigned int once;
if ((state->rs[idx]) && !once++)
FIXME("(WINED3D_RS_WRAP0) Texture wrapping not yet supported.\n");
break;
}
case WINED3D_RS_EXTENTS:
if (state->rs[WINED3D_RS_EXTENTS])
FIXME("Render state WINED3D_RS_EXTENTS not implemented yet.\n");
break;
case WINED3D_RS_COLORKEYBLENDENABLE:
if (state->rs[WINED3D_RS_COLORKEYBLENDENABLE])
FIXME("Render state WINED3D_RS_COLORKEYBLENDENABLE not implemented yet.\n");
break;
case WINED3D_RS_SOFTWAREVERTEXPROCESSING:
{
static unsigned int once;
if ((state->rs[WINED3D_RS_SOFTWAREVERTEXPROCESSING]) && !once++)
FIXME("Software vertex processing not implemented.\n");
break;
}
case WINED3D_RS_PATCHEDGESTYLE:
if (state->rs[WINED3D_RS_PATCHEDGESTYLE] != WINED3D_PATCH_EDGE_DISCRETE)
FIXME("WINED3D_RS_PATCHEDGESTYLE %#x not yet implemented.\n",
state->rs[WINED3D_RS_PATCHEDGESTYLE]);
break;
case WINED3D_RS_PATCHSEGMENTS:
{
union
{
uint32_t d;
float f;
} tmpvalue;
tmpvalue.f = 1.0f;
if (state->rs[WINED3D_RS_PATCHSEGMENTS] != tmpvalue.d)
{
static bool displayed = false;
tmpvalue.d = state->rs[WINED3D_RS_PATCHSEGMENTS];
if(!displayed)
FIXME("(WINED3D_RS_PATCHSEGMENTS,%f) not yet implemented.\n", tmpvalue.f);
displayed = true;
}
break;
}
case WINED3D_RS_DEBUGMONITORTOKEN:
WARN("token: %#x.\n", state->rs[WINED3D_RS_DEBUGMONITORTOKEN]);
break;
case WINED3D_RS_INDEXEDVERTEXBLENDENABLE:
break;
case WINED3D_RS_TWEENFACTOR:
break;
case WINED3D_RS_POSITIONDEGREE:
if (state->rs[WINED3D_RS_POSITIONDEGREE] != WINED3D_DEGREE_CUBIC)
FIXME("WINED3D_RS_POSITIONDEGREE %#x not yet implemented.\n",
state->rs[WINED3D_RS_POSITIONDEGREE]);
break;
case WINED3D_RS_NORMALDEGREE:
if (state->rs[WINED3D_RS_NORMALDEGREE] != WINED3D_DEGREE_LINEAR)
FIXME("WINED3D_RS_NORMALDEGREE %#x not yet implemented.\n",
state->rs[WINED3D_RS_NORMALDEGREE]);
break;
case WINED3D_RS_MINTESSELLATIONLEVEL:
break;
case WINED3D_RS_MAXTESSELLATIONLEVEL:
break;
case WINED3D_RS_ENABLEADAPTIVETESSELLATION:
if (state->rs[WINED3D_RS_ENABLEADAPTIVETESSELLATION])
FIXME("WINED3D_RS_ENABLEADAPTIVETESSELLATION %#x not yet implemented.\n",
state->rs[WINED3D_RS_ENABLEADAPTIVETESSELLATION]);
break;
default:
wined3d_device_set_render_state(device, idx, state->rs[idx]);
break;
}
}
}
if (set_rasterizer_state)
{
struct wined3d_rasterizer_state *rasterizer_state;
struct wined3d_rasterizer_state_desc desc;
struct wine_rb_entry *entry;
union
{
DWORD d;
float f;
} bias;
memset(&desc, 0, sizeof(desc));
desc.fill_mode = state->rs[WINED3D_RS_FILLMODE];
desc.cull_mode = state->rs[WINED3D_RS_CULLMODE];
bias.d = state->rs[WINED3D_RS_DEPTHBIAS];
desc.depth_bias = bias.f;
bias.d = state->rs[WINED3D_RS_SLOPESCALEDEPTHBIAS];
desc.scale_bias = bias.f;
desc.depth_clip = TRUE;
desc.scissor = state->rs[WINED3D_RS_SCISSORTESTENABLE];
desc.line_antialias = state->rs[WINED3D_RS_ANTIALIASEDLINEENABLE];
if ((entry = wine_rb_get(&device->rasterizer_states, &desc)))
{
rasterizer_state = WINE_RB_ENTRY_VALUE(entry, struct wined3d_rasterizer_state, entry);
wined3d_device_context_set_rasterizer_state(context, rasterizer_state);
}
else if (SUCCEEDED(wined3d_rasterizer_state_create(device, &desc, NULL,
&wined3d_null_parent_ops, &rasterizer_state)))
{
wined3d_device_context_set_rasterizer_state(context, rasterizer_state);
if (wine_rb_put(&device->rasterizer_states, &desc, &rasterizer_state->entry) == -1)
{
ERR("Failed to insert rasterizer state.\n");
wined3d_rasterizer_state_decref(rasterizer_state);
}
}
}
if (set_blend_state || changed->alpha_to_coverage
|| wined3d_bitmap_is_set(changed->renderState, WINED3D_RS_ADAPTIVETESS_Y))
{
struct wined3d_blend_state *blend_state;
struct wined3d_blend_state_desc desc;
struct wine_rb_entry *entry;
struct wined3d_color colour;
unsigned int sample_mask;
memset(&desc, 0, sizeof(desc));
desc.alpha_to_coverage = state->alpha_to_coverage;
desc.independent = FALSE;
if (state->rs[WINED3D_RS_ADAPTIVETESS_Y] == WINED3DFMT_ATOC)
desc.alpha_to_coverage = TRUE;
desc.rt[0].enable = state->rs[WINED3D_RS_ALPHABLENDENABLE];
desc.rt[0].src = state->rs[WINED3D_RS_SRCBLEND];
desc.rt[0].dst = state->rs[WINED3D_RS_DESTBLEND];
desc.rt[0].op = state->rs[WINED3D_RS_BLENDOP];
if (state->rs[WINED3D_RS_SEPARATEALPHABLENDENABLE])
{
desc.rt[0].src_alpha = state->rs[WINED3D_RS_SRCBLENDALPHA];
desc.rt[0].dst_alpha = state->rs[WINED3D_RS_DESTBLENDALPHA];
desc.rt[0].op_alpha = state->rs[WINED3D_RS_BLENDOPALPHA];
}
else
{
desc.rt[0].src_alpha = state->rs[WINED3D_RS_SRCBLEND];
desc.rt[0].dst_alpha = state->rs[WINED3D_RS_DESTBLEND];
desc.rt[0].op_alpha = state->rs[WINED3D_RS_BLENDOP];
}
desc.rt[0].writemask = state->rs[WINED3D_RS_COLORWRITEENABLE];
desc.rt[1].writemask = state->rs[WINED3D_RS_COLORWRITEENABLE1];
desc.rt[2].writemask = state->rs[WINED3D_RS_COLORWRITEENABLE2];
desc.rt[3].writemask = state->rs[WINED3D_RS_COLORWRITEENABLE3];
if (desc.rt[1].writemask != desc.rt[0].writemask
|| desc.rt[2].writemask != desc.rt[0].writemask
|| desc.rt[3].writemask != desc.rt[0].writemask)
{
desc.independent = TRUE;
for (i = 1; i < 4; ++i)
{
desc.rt[i].enable = desc.rt[0].enable;
desc.rt[i].src = desc.rt[0].src;
desc.rt[i].dst = desc.rt[0].dst;
desc.rt[i].op = desc.rt[0].op;
desc.rt[i].src_alpha = desc.rt[0].src_alpha;
desc.rt[i].dst_alpha = desc.rt[0].dst_alpha;
desc.rt[i].op_alpha = desc.rt[0].op_alpha;
}
}
if (wined3d_bitmap_is_set(changed->renderState, WINED3D_RS_BLENDFACTOR))
wined3d_color_from_d3dcolor(&colour, state->rs[WINED3D_RS_BLENDFACTOR]);
else
wined3d_device_context_get_blend_state(context, &colour, &sample_mask);
if ((entry = wine_rb_get(&device->blend_states, &desc)))
{
blend_state = WINE_RB_ENTRY_VALUE(entry, struct wined3d_blend_state, entry);
wined3d_device_context_set_blend_state(context, blend_state, &colour,
state->rs[WINED3D_RS_MULTISAMPLEMASK]);
}
else if (SUCCEEDED(wined3d_blend_state_create(device, &desc, NULL,
&wined3d_null_parent_ops, &blend_state)))
{
wined3d_device_context_set_blend_state(context, blend_state, &colour,
state->rs[WINED3D_RS_MULTISAMPLEMASK]);
if (wine_rb_put(&device->blend_states, &desc, &blend_state->entry) == -1)
{
ERR("Failed to insert blend state.\n");
wined3d_blend_state_decref(blend_state);
}
}
}
if (set_depth_stencil_state)
{
struct wined3d_depth_stencil_state *depth_stencil_state;
struct wined3d_depth_stencil_state_desc desc;
struct wine_rb_entry *entry;
unsigned int stencil_ref;
memset(&desc, 0, sizeof(desc));
switch (state->rs[WINED3D_RS_ZENABLE])
{
case WINED3D_ZB_FALSE:
desc.depth = FALSE;
break;
case WINED3D_ZB_USEW:
FIXME("W buffer is not well handled.\n");
case WINED3D_ZB_TRUE:
desc.depth = TRUE;
break;
default:
FIXME("Unrecognized depth buffer type %#x.\n", state->rs[WINED3D_RS_ZENABLE]);
}
desc.depth_write = state->rs[WINED3D_RS_ZWRITEENABLE];
desc.depth_func = state->rs[WINED3D_RS_ZFUNC];
desc.stencil = state->rs[WINED3D_RS_STENCILENABLE];
desc.stencil_read_mask = state->rs[WINED3D_RS_STENCILMASK];
desc.stencil_write_mask = state->rs[WINED3D_RS_STENCILWRITEMASK];
desc.front.fail_op = state->rs[WINED3D_RS_STENCILFAIL];
desc.front.depth_fail_op = state->rs[WINED3D_RS_STENCILZFAIL];
desc.front.pass_op = state->rs[WINED3D_RS_STENCILPASS];
desc.front.func = state->rs[WINED3D_RS_STENCILFUNC];
if (state->rs[WINED3D_RS_TWOSIDEDSTENCILMODE])
{
desc.back.fail_op = state->rs[WINED3D_RS_BACK_STENCILFAIL];
desc.back.depth_fail_op = state->rs[WINED3D_RS_BACK_STENCILZFAIL];
desc.back.pass_op = state->rs[WINED3D_RS_BACK_STENCILPASS];
desc.back.func = state->rs[WINED3D_RS_BACK_STENCILFUNC];
}
else
{
desc.back = desc.front;
}
if (wined3d_bitmap_is_set(changed->renderState, WINED3D_RS_STENCILREF))
stencil_ref = state->rs[WINED3D_RS_STENCILREF];
else
wined3d_device_context_get_depth_stencil_state(context, &stencil_ref);
if ((entry = wine_rb_get(&device->depth_stencil_states, &desc)))
{
depth_stencil_state = WINE_RB_ENTRY_VALUE(entry, struct wined3d_depth_stencil_state, entry);
wined3d_device_context_set_depth_stencil_state(context, depth_stencil_state, stencil_ref);
}
else if (SUCCEEDED(wined3d_depth_stencil_state_create(device, &desc, NULL,
&wined3d_null_parent_ops, &depth_stencil_state)))
{
wined3d_device_context_set_depth_stencil_state(context, depth_stencil_state, stencil_ref);
if (wine_rb_put(&device->depth_stencil_states, &desc, &depth_stencil_state->entry) == -1)
{
ERR("Failed to insert depth/stencil state.\n");
wined3d_depth_stencil_state_decref(depth_stencil_state);
}
}
}
if (set_depth_bounds)
{
wined3d_device_context_set_depth_bounds(context,
state->rs[WINED3D_RS_ADAPTIVETESS_X] == WINED3DFMT_NVDB,
int_to_float(state->rs[WINED3D_RS_ADAPTIVETESS_Z]),
int_to_float(state->rs[WINED3D_RS_ADAPTIVETESS_W]));
}
for (i = 0; i < ARRAY_SIZE(changed->textureState); ++i)
{
map = changed->textureState[i];
while (map)
{
j = wined3d_bit_scan(&map);
wined3d_device_set_texture_stage_state(device, i, j, state->texture_states[i][j]);
}
}
for (i = 0; i < ARRAY_SIZE(changed->samplerState); ++i)
{
map = changed->samplerState[i];
while (map)
{
j = wined3d_bit_scan(&map);
wined3d_device_set_sampler_state(device, i, j, state->sampler_states[i][j]);
}
}
if (changed->transforms)
{
for (i = 0; i < ARRAY_SIZE(changed->transform); ++i)
{
map = changed->transform[i];
while (map)
{
j = wined3d_bit_scan(&map);
idx = i * word_bit_count + j;
wined3d_device_set_transform(device, idx, &state->transforms[idx]);
}
}
}
if (changed->indices)
wined3d_device_context_set_index_buffer(context, state->index_buffer, state->index_format, 0);
wined3d_device_set_base_vertex_index(device, state->base_vertex_index);
if (changed->vertexDecl)
wined3d_device_context_set_vertex_declaration(context, state->vertex_declaration);
if (changed->material)
wined3d_device_set_material(device, &state->material);
if (changed->viewport)
wined3d_device_context_set_viewports(context, 1, &state->viewport);
if (changed->scissorRect)
wined3d_device_context_set_scissor_rects(context, 1, &state->scissor_rect);
map = changed->streamSource | changed->streamFreq;
while (map)
{
i = wined3d_bit_scan(&map);
wined3d_device_context_set_stream_sources(context, i, 1, &state->streams[i]);
}
map = changed->textures;
while (map)
{
i = wined3d_bit_scan(&map);
wined3d_device_set_texture(device, i, state->textures[i]);
}
map = changed->clipplane;
while (map)
{
i = wined3d_bit_scan(&map);
wined3d_device_set_clip_plane(device, i, &state->clip_planes[i]);
}
assert(list_empty(&stateblock->changed.changed_lights));
memset(&stateblock->changed, 0, sizeof(stateblock->changed));
list_init(&stateblock->changed.changed_lights);
TRACE("Applied stateblock %p.\n", stateblock);
}
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