wine/dlls/wined3d/utils.c
Jason Green ac8f2c033c wined3d: Improve traces for D3DTRANSFORMSTATETYPE.
Added debug function for WINED3DTRANSFORMSTATETYPE and changed all
references from D3DTS_* to WINED3DTS_*.
2006-07-24 19:55:27 +02:00

2566 lines
130 KiB
C

/*
* Utility functions for the WineD3D Library
*
* Copyright 2002-2004 Jason Edmeades
* Copyright 2003-2004 Raphael Junqueira
* Copyright 2004 Christian Costa
* Copyright 2005 Oliver Stieber
* Copyright 2006 Henri Verbeet
*
* 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 "config.h"
#include "wined3d_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(d3d);
#define GLINFO_LOCATION ((IWineD3DImpl *)(This->wineD3D))->gl_info
/*****************************************************************************
* Pixel format array
*/
static const PixelFormatDesc formats[] = {
/*{WINED3DFORMAT ,alphamask ,redmask ,greenmask ,bluemask ,bpp ,isFourcc ,internal ,format ,type }*/
{WINED3DFMT_UNKNOWN ,0x0 ,0x0 ,0x0 ,0x0 ,1 ,FALSE ,0 ,0 ,0 },
/* FourCC formats, kept here to have WINED3DFMT_R8G8B8(=20) at position 20 */
{WINED3DFMT_UYVY ,0x0 ,0x0 ,0x0 ,0x0 ,1/*?*/ ,TRUE ,0 ,0 ,0 },
{WINED3DFMT_YUY2 ,0x0 ,0x0 ,0x0 ,0x0 ,1/*?*/ ,TRUE ,0 ,0 ,0 },
{WINED3DFMT_DXT1 ,0x0 ,0x0 ,0x0 ,0x0 ,1 ,TRUE ,GL_COMPRESSED_RGBA_S3TC_DXT1_EXT,GL_COMPRESSED_RGBA_S3TC_DXT1_EXT,0 },
{WINED3DFMT_DXT2 ,0x0 ,0x0 ,0x0 ,0x0 ,1 ,TRUE ,GL_COMPRESSED_RGBA_S3TC_DXT3_EXT,GL_COMPRESSED_RGBA_S3TC_DXT3_EXT,0 },
{WINED3DFMT_DXT3 ,0x0 ,0x0 ,0x0 ,0x0 ,1 ,TRUE ,GL_COMPRESSED_RGBA_S3TC_DXT3_EXT,GL_COMPRESSED_RGBA_S3TC_DXT3_EXT,0 },
{WINED3DFMT_DXT4 ,0x0 ,0x0 ,0x0 ,0x0 ,1 ,TRUE ,GL_COMPRESSED_RGBA_S3TC_DXT5_EXT,GL_COMPRESSED_RGBA_S3TC_DXT5_EXT,0 },
{WINED3DFMT_DXT5 ,0x0 ,0x0 ,0x0 ,0x0 ,1 ,TRUE ,GL_COMPRESSED_RGBA_S3TC_DXT5_EXT,GL_COMPRESSED_RGBA_S3TC_DXT5_EXT,0 },
{WINED3DFMT_MULTI2_ARGB ,0x0 ,0x0 ,0x0 ,0x0 ,1/*?*/ ,TRUE ,0 ,0 ,0 },
{WINED3DFMT_G8R8_G8B8 ,0x0 ,0x0 ,0x0 ,0x0 ,1/*?*/ ,TRUE ,0 ,0 ,0 },
{WINED3DFMT_R8G8_B8G8 ,0x0 ,0x0 ,0x0 ,0x0 ,1/*?*/ ,TRUE ,0 ,0 ,0 },
/* IEEE formats */
{WINED3DFMT_R32F ,0x0 ,0x0 ,0x0 ,0x0 ,4 ,FALSE ,0 ,0 ,0 },
{WINED3DFMT_G32R32F ,0x0 ,0x0 ,0x0 ,0x0 ,8 ,FALSE ,0 ,0 ,0 },
{WINED3DFMT_A32B32G32R32F,0x0 ,0x0 ,0x0 ,0x0 ,16 ,FALSE ,0 ,0 ,0 },
/* Hmm? */
{WINED3DFMT_CxV8U8 ,0x0 ,0x0 ,0x0 ,0x0 ,2 ,FALSE ,0 ,0 ,0 },
/* Float */
{WINED3DFMT_R16F ,0x0 ,0x0 ,0x0 ,0x0 ,2 ,FALSE ,0 ,0 ,0 },
{WINED3DFMT_G16R16F ,0x0 ,0x0 ,0x0 ,0x0 ,4 ,FALSE ,0 ,0 ,0 },
{WINED3DFMT_A16B16G16R16F,0x0 ,0x0 ,0x0 ,0x0 ,8 ,FALSE ,0 ,0 ,0 },
/* Palettized formats */
{WINED3DFMT_A8P8 ,0x0000ff00 ,0x0 ,0x0 ,0x0 ,2 ,FALSE ,0 ,0 ,0 },
{WINED3DFMT_P8 ,0x0 ,0x0 ,0x0 ,0x0 ,1 ,FALSE ,GL_COLOR_INDEX8_EXT ,GL_COLOR_INDEX ,GL_UNSIGNED_BYTE },
/* Standard ARGB formats. Keep WINED3DFMT_R8G8B8(=20) at position 20 */
{WINED3DFMT_R8G8B8 ,0x0 ,0x00ff0000 ,0x0000ff00 ,0x000000ff ,3 ,FALSE ,GL_RGB8 ,GL_BGR ,GL_UNSIGNED_BYTE },
{WINED3DFMT_A8R8G8B8 ,0xff000000 ,0x00ff0000 ,0x0000ff00 ,0x000000ff ,4 ,FALSE ,GL_RGBA8 ,GL_BGRA ,GL_UNSIGNED_INT_8_8_8_8_REV },
{WINED3DFMT_X8R8G8B8 ,0x0 ,0x00ff0000 ,0x0000ff00 ,0x000000ff ,4 ,FALSE ,GL_RGB8 ,GL_BGRA ,GL_UNSIGNED_INT_8_8_8_8_REV },
{WINED3DFMT_R5G6B5 ,0x0 ,0x0000F800 ,0x000007e0 ,0x0000001f ,2 ,FALSE ,GL_RGB5 ,GL_RGB ,GL_UNSIGNED_SHORT_5_6_5 },
{WINED3DFMT_X1R5G5B5 ,0x0 ,0x00007c00 ,0x000003e0 ,0x0000001f ,2 ,FALSE ,GL_RGB5_A1 ,GL_BGRA ,GL_UNSIGNED_SHORT_1_5_5_5_REV },
{WINED3DFMT_A1R5G5B5 ,0x00008000 ,0x00007c00 ,0x000003e0 ,0x0000001f ,2 ,FALSE ,GL_RGB5_A1 ,GL_BGRA ,GL_UNSIGNED_SHORT_1_5_5_5_REV },
{WINED3DFMT_A4R4G4B4 ,0x0000f000 ,0x00000f00 ,0x000000f0 ,0x0000000f ,2 ,FALSE ,GL_RGBA4 ,GL_BGRA ,GL_UNSIGNED_SHORT_4_4_4_4_REV },
{WINED3DFMT_R3G3B2 ,0x0 ,0x000000e0 ,0x0000001c ,0x00000003 ,1 ,FALSE ,GL_R3_G3_B2 ,GL_RGB ,GL_UNSIGNED_BYTE_2_3_3_REV },
{WINED3DFMT_A8 ,0x000000ff ,0x0 ,0x0 ,0x0 ,1 ,FALSE ,GL_ALPHA8 ,GL_ALPHA ,GL_ALPHA },
{WINED3DFMT_A8R3G3B2 ,0x0000ff00 ,0x000000e0 ,0x0000001c ,0x00000003 ,2 ,FALSE ,0 ,0 ,0 },
{WINED3DFMT_X4R4G4B4 ,0x0 ,0x00000f00 ,0x000000f0 ,0x0000000f ,2 ,FALSE ,GL_RGB4 ,GL_BGRA ,GL_UNSIGNED_SHORT_4_4_4_4_REV },
{WINED3DFMT_A2B10G10R10 ,0xb0000000 ,0x000003ff ,0x000ffc00 ,0x3ff00000 ,4 ,FALSE ,GL_RGB ,GL_RGBA ,GL_UNSIGNED_INT_2_10_10_10_REV },
{WINED3DFMT_A8B8G8R8 ,0xff000000 ,0x000000ff ,0x0000ff00 ,0x00ff0000 ,4 ,FALSE ,GL_RGBA8 ,GL_RGBA ,GL_UNSIGNED_INT_8_8_8_8_REV },
{WINED3DFMT_X8B8G8R8 ,0x0 ,0x000000ff ,0x0000ff00 ,0x00ff0000 ,4 ,FALSE ,GL_RGB8 ,GL_RGBA ,GL_UNSIGNED_INT_8_8_8_8_REV },
{WINED3DFMT_G16R16 ,0x0 ,0x0000ffff ,0xffff0000 ,0x0 ,4 ,FALSE ,0 ,0 ,0 },
{WINED3DFMT_A2R10G10B10 ,0xb0000000 ,0x3ff00000 ,0x000ffc00 ,0x000003ff ,4 ,FALSE ,GL_RGBA ,GL_BGRA ,GL_UNSIGNED_INT_2_10_10_10_REV },
{WINED3DFMT_A16B16G16R16,0x0 ,0x0000ffff ,0xffff0000 ,0x0 ,8 ,FALSE ,GL_RGBA16_EXT ,GL_RGBA ,GL_UNSIGNED_SHORT },
/* Luminance */
{WINED3DFMT_L8 ,0x0 ,0x0 ,0x0 ,0x0 ,1 ,FALSE ,GL_LUMINANCE8 ,GL_LUMINANCE ,GL_UNSIGNED_BYTE },
{WINED3DFMT_A8L8 ,0x0000ff00 ,0x0 ,0x0 ,0x0 ,2 ,FALSE ,GL_LUMINANCE8_ALPHA8 ,GL_LUMINANCE_ALPHA ,GL_UNSIGNED_BYTE },
{WINED3DFMT_A4L4 ,0x000000f0 ,0x0 ,0x0 ,0x0 ,1 ,FALSE ,GL_LUMINANCE4_ALPHA4 ,GL_LUMINANCE_ALPHA ,GL_UNSIGNED_BYTE },
/* Bump mapping stuff */
{WINED3DFMT_V8U8 ,0x0 ,0x0 ,0x0 ,0x0 ,2 ,FALSE ,GL_COLOR_INDEX8_EXT ,GL_COLOR_INDEX ,GL_UNSIGNED_BYTE },
{WINED3DFMT_L6V5U5 ,0x0 ,0x0 ,0x0 ,0x0 ,2 ,FALSE ,GL_COLOR_INDEX8_EXT ,GL_COLOR_INDEX ,GL_UNSIGNED_SHORT_5_5_5_1 },
{WINED3DFMT_X8L8V8U8 ,0x0 ,0x0 ,0x0 ,0x0 ,4 ,FALSE ,GL_RGBA8 ,GL_BGRA ,GL_UNSIGNED_BYTE },
{WINED3DFMT_Q8W8V8U8 ,0x0 ,0x0 ,0x0 ,0x0 ,4 ,FALSE ,GL_RGBA8 ,GL_RGBA ,GL_UNSIGNED_INT_8_8_8_8_REV/*?*/},
{WINED3DFMT_V16U16 ,0x0 ,0x0 ,0x0 ,0x0 ,4 ,FALSE ,GL_COLOR_INDEX ,GL_COLOR_INDEX ,GL_UNSIGNED_SHORT },
{WINED3DFMT_W11V11U10 ,0x0 ,0x0 ,0x0 ,0x0 ,4 ,FALSE ,0 ,0 ,0 },
{WINED3DFMT_A2W10V10U10 ,0xb0000000 ,0x0 ,0x0 ,0x0 ,4 ,FALSE ,0 ,0 ,0 },
/* Depth stencil formats */
{WINED3DFMT_D16_LOCKABLE,0x0 ,0x0 ,0x0 ,0x0 ,2 ,FALSE ,GL_COLOR_INDEX ,GL_COLOR_INDEX ,GL_UNSIGNED_SHORT },
{WINED3DFMT_D32 ,0x0 ,0x0 ,0x0 ,0x0 ,4 ,FALSE ,GL_COLOR_INDEX ,GL_COLOR_INDEX ,GL_UNSIGNED_INT },
{WINED3DFMT_D15S1 ,0x0 ,0x0 ,0x0 ,0x0 ,2 ,FALSE ,GL_COLOR_INDEX ,GL_COLOR_INDEX ,GL_UNSIGNED_SHORT },
{WINED3DFMT_D24S8 ,0x0 ,0x0 ,0x0 ,0x0 ,4 ,FALSE ,GL_COLOR_INDEX ,GL_COLOR_INDEX ,GL_UNSIGNED_INT },
{WINED3DFMT_D24X8 ,0x0 ,0x0 ,0x0 ,0x0 ,4 ,FALSE ,GL_COLOR_INDEX ,GL_COLOR_INDEX ,GL_UNSIGNED_INT },
{WINED3DFMT_D24X4S4 ,0x0 ,0x0 ,0x0 ,0x0 ,4 ,FALSE ,GL_COLOR_INDEX ,GL_COLOR_INDEX ,GL_UNSIGNED_INT },
{WINED3DFMT_D16 ,0x0 ,0x0 ,0x0 ,0x0 ,2 ,FALSE ,GL_COLOR_INDEX ,GL_COLOR_INDEX ,GL_UNSIGNED_SHORT },
{WINED3DFMT_L16 ,0x0 ,0x0 ,0x0 ,0x0 ,2 ,FALSE ,GL_LUMINANCE16_EXT ,GL_LUMINANCE ,GL_UNSIGNED_SHORT },
{WINED3DFMT_D32F_LOCKABLE,0x0 ,0x0 ,0x0 ,0x0 ,4 ,FALSE ,0 ,0 ,0 },
{WINED3DFMT_D24FS8 ,0x0 ,0x0 ,0x0 ,0x0 ,4 ,FALSE ,0 ,0 ,0 },
/* Is this a vertex buffer? */
{WINED3DFMT_VERTEXDATA ,0x0 ,0x0 ,0x0 ,0x0 ,0 ,FALSE ,0 ,0 ,0 },
{WINED3DFMT_INDEX16 ,0x0 ,0x0 ,0x0 ,0x0 ,2 ,FALSE ,0 ,0 ,0 },
{WINED3DFMT_INDEX32 ,0x0 ,0x0 ,0x0 ,0x0 ,4 ,FALSE ,0 ,0 ,0 },
{WINED3DFMT_Q16W16V16U16,0x0 ,0x0 ,0x0 ,0x0 ,8 ,FALSE ,GL_COLOR_INDEX ,GL_COLOR_INDEX ,GL_UNSIGNED_SHORT }
};
const PixelFormatDesc *getFormatDescEntry(WINED3DFORMAT fmt)
{
/* First check if the format is at the position of its value.
* This will catch the argb formats before the loop is entered
*/
if(fmt < (sizeof(formats) / sizeof(formats[0])) && formats[fmt].format == fmt) {
return &formats[fmt];
} else {
unsigned int i;
for(i = 0; i < (sizeof(formats) / sizeof(formats[0])); i++) {
if(formats[i].format == fmt) {
return &formats[i];
}
}
}
FIXME("Can't find format %s(%d) in the format lookup table\n", debug_d3dformat(fmt), fmt);
if(fmt == WINED3DFMT_UNKNOWN) {
ERR("Format table corrupt - Can't find WINED3DFMT_UNKNOWN\n");
return NULL;
}
/* Get the caller a valid pointer */
return getFormatDescEntry(WINED3DFMT_UNKNOWN);
}
/*****************************************************************************
* Trace formatting of useful values
*/
const char* debug_d3dformat(WINED3DFORMAT fmt) {
switch (fmt) {
#define FMT_TO_STR(fmt) case fmt: return #fmt
FMT_TO_STR(WINED3DFMT_UNKNOWN);
FMT_TO_STR(WINED3DFMT_R8G8B8);
FMT_TO_STR(WINED3DFMT_A8R8G8B8);
FMT_TO_STR(WINED3DFMT_X8R8G8B8);
FMT_TO_STR(WINED3DFMT_R5G6B5);
FMT_TO_STR(WINED3DFMT_X1R5G5B5);
FMT_TO_STR(WINED3DFMT_A1R5G5B5);
FMT_TO_STR(WINED3DFMT_A4R4G4B4);
FMT_TO_STR(WINED3DFMT_R3G3B2);
FMT_TO_STR(WINED3DFMT_A8);
FMT_TO_STR(WINED3DFMT_A8R3G3B2);
FMT_TO_STR(WINED3DFMT_X4R4G4B4);
FMT_TO_STR(WINED3DFMT_A2B10G10R10);
FMT_TO_STR(WINED3DFMT_A8B8G8R8);
FMT_TO_STR(WINED3DFMT_X8B8G8R8);
FMT_TO_STR(WINED3DFMT_G16R16);
FMT_TO_STR(WINED3DFMT_A2R10G10B10);
FMT_TO_STR(WINED3DFMT_A16B16G16R16);
FMT_TO_STR(WINED3DFMT_A8P8);
FMT_TO_STR(WINED3DFMT_P8);
FMT_TO_STR(WINED3DFMT_L8);
FMT_TO_STR(WINED3DFMT_A8L8);
FMT_TO_STR(WINED3DFMT_A4L4);
FMT_TO_STR(WINED3DFMT_V8U8);
FMT_TO_STR(WINED3DFMT_L6V5U5);
FMT_TO_STR(WINED3DFMT_X8L8V8U8);
FMT_TO_STR(WINED3DFMT_Q8W8V8U8);
FMT_TO_STR(WINED3DFMT_V16U16);
FMT_TO_STR(WINED3DFMT_W11V11U10);
FMT_TO_STR(WINED3DFMT_A2W10V10U10);
FMT_TO_STR(WINED3DFMT_UYVY);
FMT_TO_STR(WINED3DFMT_YUY2);
FMT_TO_STR(WINED3DFMT_DXT1);
FMT_TO_STR(WINED3DFMT_DXT2);
FMT_TO_STR(WINED3DFMT_DXT3);
FMT_TO_STR(WINED3DFMT_DXT4);
FMT_TO_STR(WINED3DFMT_DXT5);
FMT_TO_STR(WINED3DFMT_MULTI2_ARGB);
FMT_TO_STR(WINED3DFMT_G8R8_G8B8);
FMT_TO_STR(WINED3DFMT_R8G8_B8G8);
FMT_TO_STR(WINED3DFMT_D16_LOCKABLE);
FMT_TO_STR(WINED3DFMT_D32);
FMT_TO_STR(WINED3DFMT_D15S1);
FMT_TO_STR(WINED3DFMT_D24S8);
FMT_TO_STR(WINED3DFMT_D24X8);
FMT_TO_STR(WINED3DFMT_D24X4S4);
FMT_TO_STR(WINED3DFMT_D16);
FMT_TO_STR(WINED3DFMT_L16);
FMT_TO_STR(WINED3DFMT_D32F_LOCKABLE);
FMT_TO_STR(WINED3DFMT_D24FS8);
FMT_TO_STR(WINED3DFMT_VERTEXDATA);
FMT_TO_STR(WINED3DFMT_INDEX16);
FMT_TO_STR(WINED3DFMT_INDEX32);
FMT_TO_STR(WINED3DFMT_Q16W16V16U16);
FMT_TO_STR(WINED3DFMT_R16F);
FMT_TO_STR(WINED3DFMT_G16R16F);
FMT_TO_STR(WINED3DFMT_A16B16G16R16F);
FMT_TO_STR(WINED3DFMT_R32F);
FMT_TO_STR(WINED3DFMT_G32R32F);
FMT_TO_STR(WINED3DFMT_A32B32G32R32F);
FMT_TO_STR(WINED3DFMT_CxV8U8);
#undef FMT_TO_STR
default:
{
char fourcc[5];
fourcc[0] = (char)(fmt);
fourcc[1] = (char)(fmt >> 8);
fourcc[2] = (char)(fmt >> 16);
fourcc[3] = (char)(fmt >> 24);
fourcc[4] = 0;
if( isprint(fourcc[0]) && isprint(fourcc[1]) && isprint(fourcc[2]) && isprint(fourcc[3]) )
FIXME("Unrecognized %u (as fourcc: %s) D3DFORMAT!\n", fmt, fourcc);
else
FIXME("Unrecognized %u D3DFORMAT!\n", fmt);
}
return "unrecognized";
}
}
const char* debug_d3ddevicetype(D3DDEVTYPE devtype) {
switch (devtype) {
#define DEVTYPE_TO_STR(dev) case dev: return #dev
DEVTYPE_TO_STR(D3DDEVTYPE_HAL);
DEVTYPE_TO_STR(D3DDEVTYPE_REF);
DEVTYPE_TO_STR(D3DDEVTYPE_SW);
#undef DEVTYPE_TO_STR
default:
FIXME("Unrecognized %u D3DDEVTYPE!\n", devtype);
return "unrecognized";
}
}
const char* debug_d3dusage(DWORD usage) {
switch (usage) {
#define WINED3DUSAGE_TO_STR(u) case u: return #u
WINED3DUSAGE_TO_STR(WINED3DUSAGE_RENDERTARGET);
WINED3DUSAGE_TO_STR(WINED3DUSAGE_DEPTHSTENCIL);
WINED3DUSAGE_TO_STR(WINED3DUSAGE_WRITEONLY);
WINED3DUSAGE_TO_STR(WINED3DUSAGE_SOFTWAREPROCESSING);
WINED3DUSAGE_TO_STR(WINED3DUSAGE_DONOTCLIP);
WINED3DUSAGE_TO_STR(WINED3DUSAGE_POINTS);
WINED3DUSAGE_TO_STR(WINED3DUSAGE_RTPATCHES);
WINED3DUSAGE_TO_STR(WINED3DUSAGE_NPATCHES);
WINED3DUSAGE_TO_STR(WINED3DUSAGE_DYNAMIC);
#undef WINED3DUSAGE_TO_STR
case 0: return "none";
default:
FIXME("Unrecognized %lu Usage!\n", usage);
return "unrecognized";
}
}
const char* debug_d3ddeclusage(BYTE usage) {
switch (usage) {
#define WINED3DDECLUSAGE_TO_STR(u) case u: return #u
WINED3DDECLUSAGE_TO_STR(D3DDECLUSAGE_POSITION);
WINED3DDECLUSAGE_TO_STR(D3DDECLUSAGE_BLENDWEIGHT);
WINED3DDECLUSAGE_TO_STR(D3DDECLUSAGE_BLENDINDICES);
WINED3DDECLUSAGE_TO_STR(D3DDECLUSAGE_NORMAL);
WINED3DDECLUSAGE_TO_STR(D3DDECLUSAGE_PSIZE);
WINED3DDECLUSAGE_TO_STR(D3DDECLUSAGE_TEXCOORD);
WINED3DDECLUSAGE_TO_STR(D3DDECLUSAGE_TANGENT);
WINED3DDECLUSAGE_TO_STR(D3DDECLUSAGE_BINORMAL);
WINED3DDECLUSAGE_TO_STR(D3DDECLUSAGE_TESSFACTOR);
WINED3DDECLUSAGE_TO_STR(D3DDECLUSAGE_POSITIONT);
WINED3DDECLUSAGE_TO_STR(D3DDECLUSAGE_COLOR);
WINED3DDECLUSAGE_TO_STR(D3DDECLUSAGE_FOG);
WINED3DDECLUSAGE_TO_STR(D3DDECLUSAGE_DEPTH);
WINED3DDECLUSAGE_TO_STR(D3DDECLUSAGE_SAMPLE);
#undef WINED3DDECLUSAGE_TO_STR
default:
FIXME("Unrecognized %u declaration usage!\n", usage);
return "unrecognized";
}
}
const char* debug_d3dresourcetype(WINED3DRESOURCETYPE res) {
switch (res) {
#define RES_TO_STR(res) case res: return #res;
RES_TO_STR(WINED3DRTYPE_SURFACE);
RES_TO_STR(WINED3DRTYPE_VOLUME);
RES_TO_STR(WINED3DRTYPE_TEXTURE);
RES_TO_STR(WINED3DRTYPE_VOLUMETEXTURE);
RES_TO_STR(WINED3DRTYPE_CUBETEXTURE);
RES_TO_STR(WINED3DRTYPE_VERTEXBUFFER);
RES_TO_STR(WINED3DRTYPE_INDEXBUFFER);
#undef RES_TO_STR
default:
FIXME("Unrecognized %u WINED3DRESOURCETYPE!\n", res);
return "unrecognized";
}
}
const char* debug_d3dprimitivetype(D3DPRIMITIVETYPE PrimitiveType) {
switch (PrimitiveType) {
#define PRIM_TO_STR(prim) case prim: return #prim;
PRIM_TO_STR(D3DPT_POINTLIST);
PRIM_TO_STR(D3DPT_LINELIST);
PRIM_TO_STR(D3DPT_LINESTRIP);
PRIM_TO_STR(D3DPT_TRIANGLELIST);
PRIM_TO_STR(D3DPT_TRIANGLESTRIP);
PRIM_TO_STR(D3DPT_TRIANGLEFAN);
#undef PRIM_TO_STR
default:
FIXME("Unrecognized %u D3DPRIMITIVETYPE!\n", PrimitiveType);
return "unrecognized";
}
}
const char* debug_d3drenderstate(DWORD state) {
switch (state) {
#define D3DSTATE_TO_STR(u) case u: return #u
D3DSTATE_TO_STR(WINED3DRS_TEXTUREHANDLE );
D3DSTATE_TO_STR(WINED3DRS_ANTIALIAS );
D3DSTATE_TO_STR(WINED3DRS_TEXTUREADDRESS );
D3DSTATE_TO_STR(WINED3DRS_TEXTUREPERSPECTIVE );
D3DSTATE_TO_STR(WINED3DRS_WRAPU );
D3DSTATE_TO_STR(WINED3DRS_WRAPV );
D3DSTATE_TO_STR(WINED3DRS_ZENABLE );
D3DSTATE_TO_STR(WINED3DRS_FILLMODE );
D3DSTATE_TO_STR(WINED3DRS_SHADEMODE );
D3DSTATE_TO_STR(WINED3DRS_LINEPATTERN );
D3DSTATE_TO_STR(WINED3DRS_MONOENABLE );
D3DSTATE_TO_STR(WINED3DRS_ROP2 );
D3DSTATE_TO_STR(WINED3DRS_PLANEMASK );
D3DSTATE_TO_STR(WINED3DRS_ZWRITEENABLE );
D3DSTATE_TO_STR(WINED3DRS_ALPHATESTENABLE );
D3DSTATE_TO_STR(WINED3DRS_LASTPIXEL );
D3DSTATE_TO_STR(WINED3DRS_TEXTUREMAG );
D3DSTATE_TO_STR(WINED3DRS_TEXTUREMIN );
D3DSTATE_TO_STR(WINED3DRS_SRCBLEND );
D3DSTATE_TO_STR(WINED3DRS_DESTBLEND );
D3DSTATE_TO_STR(WINED3DRS_TEXTUREMAPBLEND );
D3DSTATE_TO_STR(WINED3DRS_CULLMODE );
D3DSTATE_TO_STR(WINED3DRS_ZFUNC );
D3DSTATE_TO_STR(WINED3DRS_ALPHAREF );
D3DSTATE_TO_STR(WINED3DRS_ALPHAFUNC );
D3DSTATE_TO_STR(WINED3DRS_DITHERENABLE );
D3DSTATE_TO_STR(WINED3DRS_ALPHABLENDENABLE );
D3DSTATE_TO_STR(WINED3DRS_FOGENABLE );
D3DSTATE_TO_STR(WINED3DRS_SPECULARENABLE );
D3DSTATE_TO_STR(WINED3DRS_ZVISIBLE );
D3DSTATE_TO_STR(WINED3DRS_SUBPIXEL );
D3DSTATE_TO_STR(WINED3DRS_SUBPIXELX );
D3DSTATE_TO_STR(WINED3DRS_STIPPLEDALPHA );
D3DSTATE_TO_STR(WINED3DRS_FOGCOLOR );
D3DSTATE_TO_STR(WINED3DRS_FOGTABLEMODE );
D3DSTATE_TO_STR(WINED3DRS_FOGSTART );
D3DSTATE_TO_STR(WINED3DRS_FOGEND );
D3DSTATE_TO_STR(WINED3DRS_FOGDENSITY );
D3DSTATE_TO_STR(WINED3DRS_STIPPLEENABLE );
D3DSTATE_TO_STR(WINED3DRS_EDGEANTIALIAS );
D3DSTATE_TO_STR(WINED3DRS_COLORKEYENABLE );
D3DSTATE_TO_STR(WINED3DRS_BORDERCOLOR );
D3DSTATE_TO_STR(WINED3DRS_TEXTUREADDRESSU );
D3DSTATE_TO_STR(WINED3DRS_TEXTUREADDRESSV );
D3DSTATE_TO_STR(WINED3DRS_MIPMAPLODBIAS );
D3DSTATE_TO_STR(WINED3DRS_ZBIAS );
D3DSTATE_TO_STR(WINED3DRS_RANGEFOGENABLE );
D3DSTATE_TO_STR(WINED3DRS_ANISOTROPY );
D3DSTATE_TO_STR(WINED3DRS_FLUSHBATCH );
D3DSTATE_TO_STR(WINED3DRS_TRANSLUCENTSORTINDEPENDENT);
D3DSTATE_TO_STR(WINED3DRS_STENCILENABLE );
D3DSTATE_TO_STR(WINED3DRS_STENCILFAIL );
D3DSTATE_TO_STR(WINED3DRS_STENCILZFAIL );
D3DSTATE_TO_STR(WINED3DRS_STENCILPASS );
D3DSTATE_TO_STR(WINED3DRS_STENCILFUNC );
D3DSTATE_TO_STR(WINED3DRS_STENCILREF );
D3DSTATE_TO_STR(WINED3DRS_STENCILMASK );
D3DSTATE_TO_STR(WINED3DRS_STENCILWRITEMASK );
D3DSTATE_TO_STR(WINED3DRS_TEXTUREFACTOR );
D3DSTATE_TO_STR(WINED3DRS_WRAP0 );
D3DSTATE_TO_STR(WINED3DRS_WRAP1 );
D3DSTATE_TO_STR(WINED3DRS_WRAP2 );
D3DSTATE_TO_STR(WINED3DRS_WRAP3 );
D3DSTATE_TO_STR(WINED3DRS_WRAP4 );
D3DSTATE_TO_STR(WINED3DRS_WRAP5 );
D3DSTATE_TO_STR(WINED3DRS_WRAP6 );
D3DSTATE_TO_STR(WINED3DRS_WRAP7 );
D3DSTATE_TO_STR(WINED3DRS_CLIPPING );
D3DSTATE_TO_STR(WINED3DRS_LIGHTING );
D3DSTATE_TO_STR(WINED3DRS_EXTENTS );
D3DSTATE_TO_STR(WINED3DRS_AMBIENT );
D3DSTATE_TO_STR(WINED3DRS_FOGVERTEXMODE );
D3DSTATE_TO_STR(WINED3DRS_COLORVERTEX );
D3DSTATE_TO_STR(WINED3DRS_LOCALVIEWER );
D3DSTATE_TO_STR(WINED3DRS_NORMALIZENORMALS );
D3DSTATE_TO_STR(WINED3DRS_COLORKEYBLENDENABLE );
D3DSTATE_TO_STR(WINED3DRS_DIFFUSEMATERIALSOURCE );
D3DSTATE_TO_STR(WINED3DRS_SPECULARMATERIALSOURCE );
D3DSTATE_TO_STR(WINED3DRS_AMBIENTMATERIALSOURCE );
D3DSTATE_TO_STR(WINED3DRS_EMISSIVEMATERIALSOURCE );
D3DSTATE_TO_STR(WINED3DRS_VERTEXBLEND );
D3DSTATE_TO_STR(WINED3DRS_CLIPPLANEENABLE );
D3DSTATE_TO_STR(WINED3DRS_SOFTWAREVERTEXPROCESSING );
D3DSTATE_TO_STR(WINED3DRS_POINTSIZE );
D3DSTATE_TO_STR(WINED3DRS_POINTSIZE_MIN );
D3DSTATE_TO_STR(WINED3DRS_POINTSPRITEENABLE );
D3DSTATE_TO_STR(WINED3DRS_POINTSCALEENABLE );
D3DSTATE_TO_STR(WINED3DRS_POINTSCALE_A );
D3DSTATE_TO_STR(WINED3DRS_POINTSCALE_B );
D3DSTATE_TO_STR(WINED3DRS_POINTSCALE_C );
D3DSTATE_TO_STR(WINED3DRS_MULTISAMPLEANTIALIAS );
D3DSTATE_TO_STR(WINED3DRS_MULTISAMPLEMASK );
D3DSTATE_TO_STR(WINED3DRS_PATCHEDGESTYLE );
D3DSTATE_TO_STR(WINED3DRS_PATCHSEGMENTS );
D3DSTATE_TO_STR(WINED3DRS_DEBUGMONITORTOKEN );
D3DSTATE_TO_STR(WINED3DRS_POINTSIZE_MAX );
D3DSTATE_TO_STR(WINED3DRS_INDEXEDVERTEXBLENDENABLE );
D3DSTATE_TO_STR(WINED3DRS_COLORWRITEENABLE );
D3DSTATE_TO_STR(WINED3DRS_TWEENFACTOR );
D3DSTATE_TO_STR(WINED3DRS_BLENDOP );
D3DSTATE_TO_STR(WINED3DRS_POSITIONDEGREE );
D3DSTATE_TO_STR(WINED3DRS_NORMALDEGREE );
D3DSTATE_TO_STR(WINED3DRS_SCISSORTESTENABLE );
D3DSTATE_TO_STR(WINED3DRS_SLOPESCALEDEPTHBIAS );
D3DSTATE_TO_STR(WINED3DRS_ANTIALIASEDLINEENABLE );
D3DSTATE_TO_STR(WINED3DRS_MINTESSELLATIONLEVEL );
D3DSTATE_TO_STR(WINED3DRS_MAXTESSELLATIONLEVEL );
D3DSTATE_TO_STR(WINED3DRS_ADAPTIVETESS_X );
D3DSTATE_TO_STR(WINED3DRS_ADAPTIVETESS_Y );
D3DSTATE_TO_STR(WINED3DRS_ADAPTIVETESS_Z );
D3DSTATE_TO_STR(WINED3DRS_ADAPTIVETESS_W );
D3DSTATE_TO_STR(WINED3DRS_ENABLEADAPTIVETESSELLATION);
D3DSTATE_TO_STR(WINED3DRS_TWOSIDEDSTENCILMODE );
D3DSTATE_TO_STR(WINED3DRS_CCW_STENCILFAIL );
D3DSTATE_TO_STR(WINED3DRS_CCW_STENCILZFAIL );
D3DSTATE_TO_STR(WINED3DRS_CCW_STENCILPASS );
D3DSTATE_TO_STR(WINED3DRS_CCW_STENCILFUNC );
D3DSTATE_TO_STR(WINED3DRS_COLORWRITEENABLE1 );
D3DSTATE_TO_STR(WINED3DRS_COLORWRITEENABLE2 );
D3DSTATE_TO_STR(WINED3DRS_COLORWRITEENABLE3 );
D3DSTATE_TO_STR(WINED3DRS_BLENDFACTOR );
D3DSTATE_TO_STR(WINED3DRS_SRGBWRITEENABLE );
D3DSTATE_TO_STR(WINED3DRS_DEPTHBIAS );
D3DSTATE_TO_STR(WINED3DRS_WRAP8 );
D3DSTATE_TO_STR(WINED3DRS_WRAP9 );
D3DSTATE_TO_STR(WINED3DRS_WRAP10 );
D3DSTATE_TO_STR(WINED3DRS_WRAP11 );
D3DSTATE_TO_STR(WINED3DRS_WRAP12 );
D3DSTATE_TO_STR(WINED3DRS_WRAP13 );
D3DSTATE_TO_STR(WINED3DRS_WRAP14 );
D3DSTATE_TO_STR(WINED3DRS_WRAP15 );
D3DSTATE_TO_STR(WINED3DRS_SEPARATEALPHABLENDENABLE );
D3DSTATE_TO_STR(WINED3DRS_SRCBLENDALPHA );
D3DSTATE_TO_STR(WINED3DRS_DESTBLENDALPHA );
D3DSTATE_TO_STR(WINED3DRS_BLENDOPALPHA );
#undef D3DSTATE_TO_STR
default:
FIXME("Unrecognized %lu render state!\n", state);
return "unrecognized";
}
}
const char* debug_d3dsamplerstate(DWORD state) {
switch (state) {
#define D3DSTATE_TO_STR(u) case u: return #u
D3DSTATE_TO_STR(WINED3DSAMP_BORDERCOLOR );
D3DSTATE_TO_STR(WINED3DSAMP_ADDRESSU );
D3DSTATE_TO_STR(WINED3DSAMP_ADDRESSV );
D3DSTATE_TO_STR(WINED3DSAMP_ADDRESSW );
D3DSTATE_TO_STR(WINED3DSAMP_MAGFILTER );
D3DSTATE_TO_STR(WINED3DSAMP_MINFILTER );
D3DSTATE_TO_STR(WINED3DSAMP_MIPFILTER );
D3DSTATE_TO_STR(WINED3DSAMP_MIPMAPLODBIAS);
D3DSTATE_TO_STR(WINED3DSAMP_MAXMIPLEVEL );
D3DSTATE_TO_STR(WINED3DSAMP_MAXANISOTROPY);
D3DSTATE_TO_STR(WINED3DSAMP_SRGBTEXTURE );
D3DSTATE_TO_STR(WINED3DSAMP_ELEMENTINDEX );
D3DSTATE_TO_STR(WINED3DSAMP_DMAPOFFSET );
#undef D3DSTATE_TO_STR
default:
FIXME("Unrecognized %lu sampler state!\n", state);
return "unrecognized";
}
}
const char* debug_d3dtexturestate(DWORD state) {
switch (state) {
#define D3DSTATE_TO_STR(u) case u: return #u
D3DSTATE_TO_STR(WINED3DTSS_COLOROP );
D3DSTATE_TO_STR(WINED3DTSS_COLORARG1 );
D3DSTATE_TO_STR(WINED3DTSS_COLORARG2 );
D3DSTATE_TO_STR(WINED3DTSS_ALPHAOP );
D3DSTATE_TO_STR(WINED3DTSS_ALPHAARG1 );
D3DSTATE_TO_STR(WINED3DTSS_ALPHAARG2 );
D3DSTATE_TO_STR(WINED3DTSS_BUMPENVMAT00 );
D3DSTATE_TO_STR(WINED3DTSS_BUMPENVMAT01 );
D3DSTATE_TO_STR(WINED3DTSS_BUMPENVMAT10 );
D3DSTATE_TO_STR(WINED3DTSS_BUMPENVMAT11 );
D3DSTATE_TO_STR(WINED3DTSS_TEXCOORDINDEX );
D3DSTATE_TO_STR(WINED3DTSS_BUMPENVLSCALE );
D3DSTATE_TO_STR(WINED3DTSS_BUMPENVLOFFSET );
D3DSTATE_TO_STR(WINED3DTSS_TEXTURETRANSFORMFLAGS );
D3DSTATE_TO_STR(WINED3DTSS_ADDRESSW );
D3DSTATE_TO_STR(WINED3DTSS_COLORARG0 );
D3DSTATE_TO_STR(WINED3DTSS_ALPHAARG0 );
D3DSTATE_TO_STR(WINED3DTSS_RESULTARG );
D3DSTATE_TO_STR(WINED3DTSS_CONSTANT );
#undef D3DSTATE_TO_STR
case 12:
/* Note D3DTSS are not consecutive, so skip these */
return "unused";
break;
default:
FIXME("Unrecognized %lu texture state!\n", state);
return "unrecognized";
}
}
const char* debug_d3dtop(D3DTEXTUREOP d3dtop) {
switch (d3dtop) {
#define D3DTOP_TO_STR(u) case u: return #u
D3DTOP_TO_STR(D3DTOP_DISABLE);
D3DTOP_TO_STR(D3DTOP_SELECTARG1);
D3DTOP_TO_STR(D3DTOP_SELECTARG2);
D3DTOP_TO_STR(D3DTOP_MODULATE);
D3DTOP_TO_STR(D3DTOP_MODULATE2X);
D3DTOP_TO_STR(D3DTOP_MODULATE4X);
D3DTOP_TO_STR(D3DTOP_ADD);
D3DTOP_TO_STR(D3DTOP_ADDSIGNED);
D3DTOP_TO_STR(D3DTOP_SUBTRACT);
D3DTOP_TO_STR(D3DTOP_ADDSMOOTH);
D3DTOP_TO_STR(D3DTOP_BLENDDIFFUSEALPHA);
D3DTOP_TO_STR(D3DTOP_BLENDTEXTUREALPHA);
D3DTOP_TO_STR(D3DTOP_BLENDFACTORALPHA);
D3DTOP_TO_STR(D3DTOP_BLENDTEXTUREALPHAPM);
D3DTOP_TO_STR(D3DTOP_BLENDCURRENTALPHA);
D3DTOP_TO_STR(D3DTOP_PREMODULATE);
D3DTOP_TO_STR(D3DTOP_MODULATEALPHA_ADDCOLOR);
D3DTOP_TO_STR(D3DTOP_MODULATECOLOR_ADDALPHA);
D3DTOP_TO_STR(D3DTOP_MODULATEINVALPHA_ADDCOLOR);
D3DTOP_TO_STR(D3DTOP_MODULATEINVCOLOR_ADDALPHA);
D3DTOP_TO_STR(D3DTOP_BUMPENVMAP);
D3DTOP_TO_STR(D3DTOP_BUMPENVMAPLUMINANCE);
D3DTOP_TO_STR(D3DTOP_DOTPRODUCT3);
D3DTOP_TO_STR(D3DTOP_MULTIPLYADD);
D3DTOP_TO_STR(D3DTOP_LERP);
#undef D3DTOP_TO_STR
default:
FIXME("Unrecognized %u D3DTOP\n", d3dtop);
return "unrecognized";
}
}
const char* debug_d3dtstype(WINED3DTRANSFORMSTATETYPE tstype) {
switch (tstype) {
#define TSTYPE_TO_STR(tstype) case tstype: return #tstype
TSTYPE_TO_STR(WINED3DTS_VIEW);
TSTYPE_TO_STR(WINED3DTS_PROJECTION);
TSTYPE_TO_STR(WINED3DTS_TEXTURE0);
TSTYPE_TO_STR(WINED3DTS_TEXTURE1);
TSTYPE_TO_STR(WINED3DTS_TEXTURE2);
TSTYPE_TO_STR(WINED3DTS_TEXTURE3);
TSTYPE_TO_STR(WINED3DTS_TEXTURE4);
TSTYPE_TO_STR(WINED3DTS_TEXTURE5);
TSTYPE_TO_STR(WINED3DTS_TEXTURE6);
TSTYPE_TO_STR(WINED3DTS_TEXTURE7);
TSTYPE_TO_STR(WINED3DTS_WORLDMATRIX(0));
#undef TSTYPE_TO_STR
default:
if (tstype > 256 && tstype < 512) {
FIXME("WINED3DTS_WORLDMATRIX(%u). 1..255 not currently supported\n", tstype);
return ("WINED3DTS_WORLDMATRIX > 0");
}
FIXME("Unrecognized %u WINED3DTS\n", tstype);
return "unrecognized";
}
}
const char* debug_d3dpool(WINED3DPOOL Pool) {
switch (Pool) {
#define POOL_TO_STR(p) case p: return #p;
POOL_TO_STR(WINED3DPOOL_DEFAULT);
POOL_TO_STR(WINED3DPOOL_MANAGED);
POOL_TO_STR(WINED3DPOOL_SYSTEMMEM);
POOL_TO_STR(WINED3DPOOL_SCRATCH);
#undef POOL_TO_STR
default:
FIXME("Unrecognized %u WINED3DPOOL!\n", Pool);
return "unrecognized";
}
}
/*****************************************************************************
* Useful functions mapping GL <-> D3D values
*/
GLenum StencilOp(DWORD op) {
switch(op) {
case D3DSTENCILOP_KEEP : return GL_KEEP;
case D3DSTENCILOP_ZERO : return GL_ZERO;
case D3DSTENCILOP_REPLACE : return GL_REPLACE;
case D3DSTENCILOP_INCRSAT : return GL_INCR;
case D3DSTENCILOP_DECRSAT : return GL_DECR;
case D3DSTENCILOP_INVERT : return GL_INVERT;
case D3DSTENCILOP_INCR : return GL_INCR_WRAP_EXT;
case D3DSTENCILOP_DECR : return GL_DECR_WRAP_EXT;
default:
FIXME("Unrecognized stencil op %ld\n", op);
return GL_KEEP;
}
}
GLenum StencilFunc(DWORD func) {
switch ((D3DCMPFUNC)func) {
case D3DCMP_NEVER : return GL_NEVER;
case D3DCMP_LESS : return GL_LESS;
case D3DCMP_EQUAL : return GL_EQUAL;
case D3DCMP_LESSEQUAL : return GL_LEQUAL;
case D3DCMP_GREATER : return GL_GREATER;
case D3DCMP_NOTEQUAL : return GL_NOTEQUAL;
case D3DCMP_GREATEREQUAL : return GL_GEQUAL;
case D3DCMP_ALWAYS : return GL_ALWAYS;
default:
FIXME("Unrecognized D3DCMPFUNC value %ld\n", func);
return GL_ALWAYS;
}
}
static GLenum d3dta_to_combiner_input(DWORD d3dta, DWORD stage, INT texture_idx) {
switch (d3dta) {
case D3DTA_DIFFUSE:
return GL_PRIMARY_COLOR_NV;
case D3DTA_CURRENT:
if (stage) return GL_SPARE0_NV;
else return GL_PRIMARY_COLOR_NV;
case D3DTA_TEXTURE:
if (texture_idx > -1) return GL_TEXTURE0_ARB + texture_idx;
else return GL_PRIMARY_COLOR_NV;
case D3DTA_TFACTOR:
return GL_CONSTANT_COLOR0_NV;
case D3DTA_SPECULAR:
return GL_SECONDARY_COLOR_NV;
case D3DTA_TEMP:
/* TODO: Support D3DTSS_RESULTARG */
FIXME("D3DTA_TEMP, not properly supported.");
return GL_SPARE1_NV;
case D3DTA_CONSTANT:
/* TODO: Support per stage constants (D3DTSS_CONSTANT, NV_register_combiners2) */
FIXME("D3DTA_CONSTANT, not properly supported.");
return GL_CONSTANT_COLOR1_NV;
default:
FIXME("Unrecognized texture arg %#lx\n", d3dta);
return GL_TEXTURE;
}
}
static GLenum invert_mapping(GLenum mapping) {
if (mapping == GL_UNSIGNED_INVERT_NV) return GL_SIGNED_IDENTITY_NV;
else if (mapping == GL_SIGNED_IDENTITY_NV) return GL_UNSIGNED_INVERT_NV;
FIXME("Unhandled mapping %#x\n", mapping);
return mapping;
}
static void get_src_and_opr_nvrc(DWORD stage, DWORD arg, BOOL is_alpha, GLenum* input, GLenum* mapping, GLenum *component_usage, INT texture_idx) {
/* The D3DTA_COMPLEMENT flag specifies the complement of the input should
* be used. */
if (arg & D3DTA_COMPLEMENT) *mapping = GL_UNSIGNED_INVERT_NV;
else *mapping = GL_SIGNED_IDENTITY_NV;
/* The D3DTA_ALPHAREPLICATE flag specifies the alpha component of the input
* should be used for all input components. */
if (is_alpha || arg & D3DTA_ALPHAREPLICATE) *component_usage = GL_ALPHA;
else *component_usage = GL_RGB;
*input = d3dta_to_combiner_input(arg & D3DTA_SELECTMASK, stage, texture_idx);
}
typedef struct {
GLenum input[3];
GLenum mapping[3];
GLenum component_usage[3];
} tex_op_args;
static BOOL is_invalid_op(IWineD3DDeviceImpl *This, int stage, D3DTEXTUREOP op, DWORD arg1, DWORD arg2, DWORD arg3) {
if (op == D3DTOP_DISABLE) return FALSE;
if (This->stateBlock->textures[stage]) return FALSE;
if (arg1 == D3DTA_TEXTURE && op != D3DTOP_SELECTARG2) return TRUE;
if (arg2 == D3DTA_TEXTURE && op != D3DTOP_SELECTARG1) return TRUE;
if (arg3 == D3DTA_TEXTURE && (op == D3DTOP_MULTIPLYADD || op == D3DTOP_LERP)) return TRUE;
return FALSE;
}
void set_tex_op_nvrc(IWineD3DDevice *iface, BOOL is_alpha, int stage, D3DTEXTUREOP op, DWORD arg1, DWORD arg2, DWORD arg3, INT texture_idx) {
IWineD3DDeviceImpl *This = (IWineD3DDeviceImpl*)iface;
tex_op_args tex_op_args = {{0}, {0}, {0}};
GLenum portion = is_alpha ? GL_ALPHA : GL_RGB;
GLenum target = GL_COMBINER0_NV + stage;
TRACE("stage %d, is_alpha %d, op %s, arg1 %#lx, arg2 %#lx, arg3 %#lx, texture_idx %d\n",
stage, is_alpha, debug_d3dtop(op), arg1, arg2, arg3, texture_idx);
/* If a texture stage references an invalid texture unit the stage just
* passes through the result from the previous stage */
if (is_invalid_op(This, stage, op, arg1, arg2, arg3)) {
arg1 = D3DTA_CURRENT;
op = D3DTOP_SELECTARG1;
}
get_src_and_opr_nvrc(stage, arg1, is_alpha, &tex_op_args.input[0],
&tex_op_args.mapping[0], &tex_op_args.component_usage[0], texture_idx);
get_src_and_opr_nvrc(stage, arg2, is_alpha, &tex_op_args.input[1],
&tex_op_args.mapping[1], &tex_op_args.component_usage[1], texture_idx);
get_src_and_opr_nvrc(stage, arg3, is_alpha, &tex_op_args.input[2],
&tex_op_args.mapping[2], &tex_op_args.component_usage[2], texture_idx);
ENTER_GL();
switch(op)
{
case D3DTOP_DISABLE:
/* Only for alpha */
if (!is_alpha) ERR("Shouldn't be called for D3DTSS_COLOROP (D3DTOP_DISABLE)\n");
/* Input, prev_alpha*1 */
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
GL_SPARE0_NV, GL_UNSIGNED_IDENTITY_NV, GL_ALPHA));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
GL_ZERO, GL_UNSIGNED_INVERT_NV, GL_ALPHA));
/* Output */
GL_EXTCALL(glCombinerOutputNV(target, portion, GL_SPARE0_NV, GL_DISCARD_NV,
GL_DISCARD_NV, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
break;
case D3DTOP_SELECTARG1:
case D3DTOP_SELECTARG2:
/* Input, arg*1 */
if (op == D3DTOP_SELECTARG1) {
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
} else {
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
}
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
/* Output */
GL_EXTCALL(glCombinerOutputNV(target, portion, GL_SPARE0_NV, GL_DISCARD_NV,
GL_DISCARD_NV, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
break;
case D3DTOP_MODULATE:
case D3DTOP_MODULATE2X:
case D3DTOP_MODULATE4X:
/* Input, arg1*arg2 */
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
/* Output */
if (op == D3DTOP_MODULATE) {
GL_EXTCALL(glCombinerOutputNV(target, portion, GL_SPARE0_NV, GL_DISCARD_NV,
GL_DISCARD_NV, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
} else if (op == D3DTOP_MODULATE2X) {
GL_EXTCALL(glCombinerOutputNV(target, portion, GL_SPARE0_NV, GL_DISCARD_NV,
GL_DISCARD_NV, GL_SCALE_BY_TWO_NV, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
} else if (op == D3DTOP_MODULATE4X) {
GL_EXTCALL(glCombinerOutputNV(target, portion, GL_SPARE0_NV, GL_DISCARD_NV,
GL_DISCARD_NV, GL_SCALE_BY_FOUR_NV, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
}
break;
case D3DTOP_ADD:
case D3DTOP_ADDSIGNED:
case D3DTOP_ADDSIGNED2X:
/* Input, arg1*1+arg2*1 */
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
/* Output */
if (op == D3DTOP_ADD) {
GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
GL_SPARE0_NV, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
} else if (op == D3DTOP_ADDSIGNED) {
GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
GL_SPARE0_NV, GL_NONE, GL_BIAS_BY_NEGATIVE_ONE_HALF_NV, GL_FALSE, GL_FALSE, GL_FALSE));
} else if (op == D3DTOP_ADDSIGNED2X) {
GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
GL_SPARE0_NV, GL_SCALE_BY_TWO_NV, GL_BIAS_BY_NEGATIVE_ONE_HALF_NV, GL_FALSE, GL_FALSE, GL_FALSE));
}
break;
case D3DTOP_SUBTRACT:
/* Input, arg1*1+-arg2*1 */
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
tex_op_args.input[1], GL_SIGNED_NEGATE_NV, tex_op_args.component_usage[1]));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
/* Output */
GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
GL_SPARE0_NV, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
break;
case D3DTOP_ADDSMOOTH:
/* Input, arg1*1+(1-arg1)*arg2 */
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
tex_op_args.input[0], invert_mapping(tex_op_args.mapping[0]), tex_op_args.component_usage[0]));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
/* Output */
GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
GL_SPARE0_NV, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
break;
case D3DTOP_BLENDDIFFUSEALPHA:
case D3DTOP_BLENDTEXTUREALPHA:
case D3DTOP_BLENDFACTORALPHA:
case D3DTOP_BLENDTEXTUREALPHAPM:
case D3DTOP_BLENDCURRENTALPHA:
{
GLenum alpha_src = GL_PRIMARY_COLOR_NV;
if (op == D3DTOP_BLENDDIFFUSEALPHA) alpha_src = d3dta_to_combiner_input(D3DTA_DIFFUSE, stage, texture_idx);
else if (op == D3DTOP_BLENDTEXTUREALPHA) alpha_src = d3dta_to_combiner_input(D3DTA_TEXTURE, stage, texture_idx);
else if (op == D3DTOP_BLENDFACTORALPHA) alpha_src = d3dta_to_combiner_input(D3DTA_TFACTOR, stage, texture_idx);
else if (op == D3DTOP_BLENDTEXTUREALPHAPM) alpha_src = d3dta_to_combiner_input(D3DTA_TEXTURE, stage, texture_idx);
else if (op == D3DTOP_BLENDCURRENTALPHA) alpha_src = d3dta_to_combiner_input(D3DTA_CURRENT, stage, texture_idx);
else FIXME("Unhandled D3DTOP %s, shouldn't happen\n", debug_d3dtop(op));
/* Input, arg1*alpha_src+arg2*(1-alpha_src) */
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
if (op == D3DTOP_BLENDTEXTUREALPHAPM)
{
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
} else {
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
alpha_src, GL_UNSIGNED_IDENTITY_NV, GL_ALPHA));
}
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
alpha_src, GL_UNSIGNED_INVERT_NV, GL_ALPHA));
/* Output */
GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
GL_SPARE0_NV, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
break;
}
case D3DTOP_MODULATEALPHA_ADDCOLOR:
/* Input, arg1_alpha*arg2_rgb+arg1_rgb*1 */
if (is_alpha) ERR("Only supported for D3DTSS_COLOROP (D3DTOP_MODULATEALPHA_ADDCOLOR)\n");
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
tex_op_args.input[0], tex_op_args.mapping[0], GL_ALPHA));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
/* Output */
GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
GL_SPARE0_NV, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
break;
case D3DTOP_MODULATECOLOR_ADDALPHA:
/* Input, arg1_rgb*arg2_rgb+arg1_alpha*1 */
if (is_alpha) ERR("Only supported for D3DTSS_COLOROP (D3DTOP_MODULATECOLOR_ADDALPHA)\n");
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
tex_op_args.input[0], tex_op_args.mapping[0], GL_ALPHA));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
/* Output */
GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
GL_SPARE0_NV, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
break;
case D3DTOP_MODULATEINVALPHA_ADDCOLOR:
/* Input, (1-arg1_alpha)*arg2_rgb+arg1_rgb*1 */
if (is_alpha) ERR("Only supported for D3DTSS_COLOROP (D3DTOP_MODULATEINVALPHA_ADDCOLOR)\n");
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
tex_op_args.input[0], invert_mapping(tex_op_args.mapping[0]), GL_ALPHA));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
/* Output */
GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
GL_SPARE0_NV, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
break;
case D3DTOP_MODULATEINVCOLOR_ADDALPHA:
/* Input, (1-arg1_rgb)*arg2_rgb+arg1_alpha*1 */
if (is_alpha) ERR("Only supported for D3DTSS_COLOROP (D3DTOP_MODULATEINVCOLOR_ADDALPHA)\n");
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
tex_op_args.input[0], invert_mapping(tex_op_args.mapping[0]), tex_op_args.component_usage[0]));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
tex_op_args.input[0], tex_op_args.mapping[0], GL_ALPHA));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
/* Output */
GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
GL_SPARE0_NV, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
break;
case D3DTOP_DOTPRODUCT3:
/* Input, arg1 . arg2 */
/* FIXME: DX7 uses a different calculation? */
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
tex_op_args.input[0], GL_EXPAND_NORMAL_NV, tex_op_args.component_usage[0]));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
tex_op_args.input[1], GL_EXPAND_NORMAL_NV, tex_op_args.component_usage[1]));
/* Output */
GL_EXTCALL(glCombinerOutputNV(target, portion, GL_SPARE0_NV, GL_DISCARD_NV,
GL_DISCARD_NV, GL_NONE, GL_NONE, GL_TRUE, GL_FALSE, GL_FALSE));
break;
case D3DTOP_MULTIPLYADD:
/* Input, arg1*1+arg2*arg3 */
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
GL_ZERO, GL_UNSIGNED_INVERT_NV, portion));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
tex_op_args.input[2], tex_op_args.mapping[2], tex_op_args.component_usage[2]));
/* Output */
GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
GL_SPARE0_NV, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
break;
case D3DTOP_LERP:
/* Input, arg1*arg2+(1-arg1)*arg3 */
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_A_NV,
tex_op_args.input[0], tex_op_args.mapping[0], tex_op_args.component_usage[0]));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_B_NV,
tex_op_args.input[1], tex_op_args.mapping[1], tex_op_args.component_usage[1]));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_C_NV,
tex_op_args.input[0], invert_mapping(tex_op_args.mapping[0]), tex_op_args.component_usage[0]));
GL_EXTCALL(glCombinerInputNV(target, portion, GL_VARIABLE_D_NV,
tex_op_args.input[2], tex_op_args.mapping[2], tex_op_args.component_usage[2]));
/* Output */
GL_EXTCALL(glCombinerOutputNV(target, portion, GL_DISCARD_NV, GL_DISCARD_NV,
GL_SPARE0_NV, GL_NONE, GL_NONE, GL_FALSE, GL_FALSE, GL_FALSE));
break;
default:
FIXME("Unhandled D3DTOP: stage %d, is_alpha %d, op %s (%#x), arg1 %#lx, arg2 %#lx, arg3 %#lx, texture_idx %d\n",
stage, is_alpha, debug_d3dtop(op), op, arg1, arg2, arg3, texture_idx);
}
checkGLcall("set_tex_op_nvrc()\n");
LEAVE_GL();
}
static void get_src_and_opr(DWORD arg, BOOL is_alpha, GLenum* source, GLenum* operand) {
/* The D3DTA_ALPHAREPLICATE flag specifies the alpha component of the
* input should be used for all input components. The D3DTA_COMPLEMENT
* flag specifies the complement of the input should be used. */
BOOL from_alpha = is_alpha || arg & D3DTA_ALPHAREPLICATE;
BOOL complement = arg & D3DTA_COMPLEMENT;
/* Calculate the operand */
if (complement) {
if (from_alpha) *operand = GL_ONE_MINUS_SRC_ALPHA;
else *operand = GL_ONE_MINUS_SRC_COLOR;
} else {
if (from_alpha) *operand = GL_SRC_ALPHA;
else *operand = GL_SRC_COLOR;
}
/* Calculate the source */
switch (arg & D3DTA_SELECTMASK) {
case D3DTA_CURRENT: *source = GL_PREVIOUS_EXT; break;
case D3DTA_DIFFUSE: *source = GL_PRIMARY_COLOR_EXT; break;
case D3DTA_TEXTURE: *source = GL_TEXTURE; break;
case D3DTA_TFACTOR: *source = GL_CONSTANT_EXT; break;
case D3DTA_SPECULAR:
/*
* According to the GL_ARB_texture_env_combine specs, SPECULAR is
* 'Secondary color' and isn't supported until base GL supports it
* There is no concept of temp registers as far as I can tell
*/
FIXME("Unhandled texture arg D3DTA_SPECULAR\n");
*source = GL_TEXTURE;
break;
default:
FIXME("Unrecognized texture arg %#lx\n", arg);
*source = GL_TEXTURE;
break;
}
}
/* Set texture operations up - The following avoids lots of ifdefs in this routine!*/
#if defined (GL_VERSION_1_3)
# define useext(A) A
# define combine_ext 1
#elif defined (GL_EXT_texture_env_combine)
# define useext(A) A##_EXT
# define combine_ext 1
#elif defined (GL_ARB_texture_env_combine)
# define useext(A) A##_ARB
# define combine_ext 1
#else
# undef combine_ext
#endif
#if !defined(combine_ext)
void set_tex_op(IWineD3DDevice *iface, BOOL isAlpha, int Stage, D3DTEXTUREOP op, DWORD arg1, DWORD arg2, DWORD arg3)
{
FIXME("Requires opengl combine extensions to work\n");
return;
}
#else
/* Setup the texture operations texture stage states */
void set_tex_op(IWineD3DDevice *iface, BOOL isAlpha, int Stage, D3DTEXTUREOP op, DWORD arg1, DWORD arg2, DWORD arg3)
{
#define GLINFO_LOCATION ((IWineD3DImpl *)(This->wineD3D))->gl_info
GLenum src1, src2, src3;
GLenum opr1, opr2, opr3;
GLenum comb_target;
GLenum src0_target, src1_target, src2_target;
GLenum opr0_target, opr1_target, opr2_target;
GLenum scal_target;
GLenum opr=0, invopr, src3_target, opr3_target;
BOOL Handled = FALSE;
IWineD3DDeviceImpl *This = (IWineD3DDeviceImpl *)iface;
TRACE("Alpha?(%d), Stage:%d Op(%s), a1(%ld), a2(%ld), a3(%ld)\n", isAlpha, Stage, debug_d3dtop(op), arg1, arg2, arg3);
ENTER_GL();
/* Note: Operations usually involve two ars, src0 and src1 and are operations of
the form (a1 <operation> a2). However, some of the more complex operations
take 3 parameters. Instead of the (sensible) addition of a3, Microsoft added
in a third parameter called a0. Therefore these are operations of the form
a0 <operation> a1 <operation> a2, ie the new parameter goes to the front.
However, below we treat the new (a0) parameter as src2/opr2, so in the actual
functions below, expect their syntax to differ slightly to those listed in the
manuals, ie replace arg1 with arg3, arg2 with arg1 and arg3 with arg2
This affects D3DTOP_MULTIPLYADD and D3DTOP_LERP */
if (isAlpha) {
comb_target = useext(GL_COMBINE_ALPHA);
src0_target = useext(GL_SOURCE0_ALPHA);
src1_target = useext(GL_SOURCE1_ALPHA);
src2_target = useext(GL_SOURCE2_ALPHA);
opr0_target = useext(GL_OPERAND0_ALPHA);
opr1_target = useext(GL_OPERAND1_ALPHA);
opr2_target = useext(GL_OPERAND2_ALPHA);
scal_target = GL_ALPHA_SCALE;
}
else {
comb_target = useext(GL_COMBINE_RGB);
src0_target = useext(GL_SOURCE0_RGB);
src1_target = useext(GL_SOURCE1_RGB);
src2_target = useext(GL_SOURCE2_RGB);
opr0_target = useext(GL_OPERAND0_RGB);
opr1_target = useext(GL_OPERAND1_RGB);
opr2_target = useext(GL_OPERAND2_RGB);
scal_target = useext(GL_RGB_SCALE);
}
/* If a texture stage references an invalid texture unit the stage just
* passes through the result from the previous stage */
if (is_invalid_op(This, Stage, op, arg1, arg2, arg3)) {
arg1 = D3DTA_CURRENT;
op = D3DTOP_SELECTARG1;
}
/* From MSDN (WINED3DTSS_ALPHAARG1) :
The default argument is D3DTA_TEXTURE. If no texture is set for this stage,
then the default argument is D3DTA_DIFFUSE.
FIXME? If texture added/removed, may need to reset back as well? */
if (isAlpha && This->stateBlock->textures[Stage] == NULL && arg1 == D3DTA_TEXTURE) {
get_src_and_opr(D3DTA_DIFFUSE, isAlpha, &src1, &opr1);
} else {
get_src_and_opr(arg1, isAlpha, &src1, &opr1);
}
get_src_and_opr(arg2, isAlpha, &src2, &opr2);
get_src_and_opr(arg3, isAlpha, &src3, &opr3);
TRACE("ct(%x), 1:(%x,%x), 2:(%x,%x), 3:(%x,%x)\n", comb_target, src1, opr1, src2, opr2, src3, opr3);
Handled = TRUE; /* Assume will be handled */
/* Other texture operations require special extensions: */
if (GL_SUPPORT(NV_TEXTURE_ENV_COMBINE4)) {
if (isAlpha) {
opr = GL_SRC_ALPHA;
invopr = GL_ONE_MINUS_SRC_ALPHA;
src3_target = GL_SOURCE3_ALPHA_NV;
opr3_target = GL_OPERAND3_ALPHA_NV;
} else {
opr = GL_SRC_COLOR;
invopr = GL_ONE_MINUS_SRC_COLOR;
src3_target = GL_SOURCE3_RGB_NV;
opr3_target = GL_OPERAND3_RGB_NV;
}
switch (op) {
case D3DTOP_DISABLE: /* Only for alpha */
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_REPLACE");
glTexEnvi(GL_TEXTURE_ENV, src0_target, GL_PREVIOUS_EXT);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, GL_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
glTexEnvi(GL_TEXTURE_ENV, src2_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src2_target, GL_ZERO");
glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr");
glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
glTexEnvi(GL_TEXTURE_ENV, opr3_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, opr");
break;
case D3DTOP_SELECTARG1: /* = a1 * 1 + 0 * 0 */
case D3DTOP_SELECTARG2: /* = a2 * 1 + 0 * 0 */
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
if (op == D3DTOP_SELECTARG1) {
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
} else {
glTexEnvi(GL_TEXTURE_ENV, src0_target, src2);
checkGLcall("GL_TEXTURE_ENV, src0_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr2");
}
glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
glTexEnvi(GL_TEXTURE_ENV, src2_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src2_target, GL_ZERO");
glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr");
glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
glTexEnvi(GL_TEXTURE_ENV, opr3_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, opr");
break;
case D3DTOP_MODULATE:
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD"); /* Add = a0*a1 + a2*a3 */
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
glTexEnvi(GL_TEXTURE_ENV, src2_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
glTexEnvi(GL_TEXTURE_ENV, opr3_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case D3DTOP_MODULATE2X:
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD"); /* Add = a0*a1 + a2*a3 */
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
glTexEnvi(GL_TEXTURE_ENV, src2_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
glTexEnvi(GL_TEXTURE_ENV, opr3_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 2);
checkGLcall("GL_TEXTURE_ENV, scal_target, 2");
break;
case D3DTOP_MODULATE4X:
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD"); /* Add = a0*a1 + a2*a3 */
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
glTexEnvi(GL_TEXTURE_ENV, src2_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
glTexEnvi(GL_TEXTURE_ENV, opr3_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 4);
checkGLcall("GL_TEXTURE_ENV, scal_target, 4");
break;
case D3DTOP_ADD:
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
glTexEnvi(GL_TEXTURE_ENV, opr3_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, invopr");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case D3DTOP_ADDSIGNED:
glTexEnvi(GL_TEXTURE_ENV, comb_target, useext(GL_ADD_SIGNED));
checkGLcall("GL_TEXTURE_ENV, comb_target, useext(GL_ADD_SIGNED)");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
glTexEnvi(GL_TEXTURE_ENV, opr3_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, invopr");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case D3DTOP_ADDSIGNED2X:
glTexEnvi(GL_TEXTURE_ENV, comb_target, useext(GL_ADD_SIGNED));
checkGLcall("GL_TEXTURE_ENV, comb_target, useext(GL_ADD_SIGNED)");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
glTexEnvi(GL_TEXTURE_ENV, opr3_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, invopr");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 2);
checkGLcall("GL_TEXTURE_ENV, scal_target, 2");
break;
case D3DTOP_ADDSMOOTH:
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, src3_target, src1);
checkGLcall("GL_TEXTURE_ENV, src3_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_ONE_MINUS_SRC_COLOR; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_SRC_COLOR; break;
case GL_SRC_ALPHA: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_ALPHA: opr = GL_SRC_ALPHA; break;
}
glTexEnvi(GL_TEXTURE_ENV, opr3_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, opr");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case D3DTOP_BLENDDIFFUSEALPHA:
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, useext(GL_PRIMARY_COLOR));
checkGLcall("GL_TEXTURE_ENV, src1_target, useext(GL_PRIMARY_COLOR)");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, src3_target, useext(GL_PRIMARY_COLOR));
checkGLcall("GL_TEXTURE_ENV, src3_target, useext(GL_PRIMARY_COLOR)");
glTexEnvi(GL_TEXTURE_ENV, opr3_target, GL_ONE_MINUS_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr3_target, GL_ONE_MINUS_SRC_ALPHA");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case D3DTOP_BLENDTEXTUREALPHA:
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_TEXTURE);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_TEXTURE");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_TEXTURE);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_TEXTURE");
glTexEnvi(GL_TEXTURE_ENV, opr3_target, GL_ONE_MINUS_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr3_target, GL_ONE_MINUS_SRC_ALPHA");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case D3DTOP_BLENDFACTORALPHA:
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, useext(GL_CONSTANT));
checkGLcall("GL_TEXTURE_ENV, src1_target, useext(GL_CONSTANT)");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, src3_target, useext(GL_CONSTANT));
checkGLcall("GL_TEXTURE_ENV, src3_target, useext(GL_CONSTANT)");
glTexEnvi(GL_TEXTURE_ENV, opr3_target, GL_ONE_MINUS_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr3_target, GL_ONE_MINUS_SRC_ALPHA");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case D3DTOP_BLENDTEXTUREALPHAPM:
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_TEXTURE);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_TEXTURE");
glTexEnvi(GL_TEXTURE_ENV, opr3_target, GL_ONE_MINUS_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr3_target, GL_ONE_MINUS_SRC_ALPHA");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case D3DTOP_MODULATEALPHA_ADDCOLOR:
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD"); /* Add = a0*a1 + a2*a3 */
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1); /* a0 = src1/opr1 */
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1"); /* a1 = 1 (see docs) */
glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
glTexEnvi(GL_TEXTURE_ENV, src2_target, src2); /* a2 = arg2 */
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2"); /* a3 = src1 alpha */
glTexEnvi(GL_TEXTURE_ENV, src3_target, src1);
checkGLcall("GL_TEXTURE_ENV, src3_target, src1");
switch (opr) {
case GL_SRC_COLOR: opr = GL_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_ONE_MINUS_SRC_ALPHA; break;
}
glTexEnvi(GL_TEXTURE_ENV, opr3_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, opr");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case D3DTOP_MODULATECOLOR_ADDALPHA:
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, src2_target, src1);
checkGLcall("GL_TEXTURE_ENV, src2_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_ONE_MINUS_SRC_ALPHA; break;
}
glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr");
glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
glTexEnvi(GL_TEXTURE_ENV, opr3_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, invopr");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case D3DTOP_MODULATEINVALPHA_ADDCOLOR:
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, src3_target, src1);
checkGLcall("GL_TEXTURE_ENV, src3_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_SRC_ALPHA; break;
case GL_SRC_ALPHA: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_ALPHA: opr = GL_SRC_ALPHA; break;
}
glTexEnvi(GL_TEXTURE_ENV, opr3_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, opr");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case D3DTOP_MODULATEINVCOLOR_ADDALPHA:
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_ONE_MINUS_SRC_COLOR; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_SRC_COLOR; break;
case GL_SRC_ALPHA: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_ALPHA: opr = GL_SRC_ALPHA; break;
}
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr");
glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, src2_target, src1);
checkGLcall("GL_TEXTURE_ENV, src2_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_ONE_MINUS_SRC_ALPHA; break;
}
glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr");
glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
glTexEnvi(GL_TEXTURE_ENV, opr3_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, invopr");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case D3DTOP_MULTIPLYADD:
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src3);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr3);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
glTexEnvi(GL_TEXTURE_ENV, src2_target, src1);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, src3_target, src2);
checkGLcall("GL_TEXTURE_ENV, src3_target, src3");
glTexEnvi(GL_TEXTURE_ENV, opr3_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr3_target, opr3");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case D3DTOP_BUMPENVMAP:
{
if (GL_SUPPORT(NV_TEXTURE_SHADER)) {
/*
texture unit 0: GL_TEXTURE_2D
texture unit 1: GL_DOT_PRODUCT_NV
texture unit 2: GL_DOT_PRODUCT_DIFFUSE_CUBE_MAP_NV
texture unit 3: GL_DOT_PRODUCT_REFLECT_CUBE_MAP_NV
*/
float m[2][2];
union {
float f;
DWORD d;
} tmpvalue;
tmpvalue.d = This->stateBlock->textureState[Stage][WINED3DTSS_BUMPENVMAT00];
m[0][0] = tmpvalue.f;
tmpvalue.d = This->stateBlock->textureState[Stage][WINED3DTSS_BUMPENVMAT01];
m[0][1] = tmpvalue.f;
tmpvalue.d = This->stateBlock->textureState[Stage][WINED3DTSS_BUMPENVMAT10];
m[1][0] = tmpvalue.f;
tmpvalue.d = This->stateBlock->textureState[Stage][WINED3DTSS_BUMPENVMAT11];
m[1][1] = tmpvalue.f;
/*FIXME("Stage %d matrix is (%.2f,%.2f),(%.2f,%.2f)\n", Stage, m[0][0], m[0][1], m[1][0], m[1][0]);*/
if (FALSE == This->texture_shader_active) {
This->texture_shader_active = TRUE;
glEnable(GL_TEXTURE_SHADER_NV);
}
/*
glEnable(GL_REGISTER_COMBINERS_NV);
glCombinerParameteriNV (GL_NUM_GENERAL_COMBINERS_NV, 1);
glCombinerInputNV (GL_COMBINER0_NV, GL_RGB, GL_VARIABLE_A_NV, GL_TEXTURE0_ARB, GL_SIGNED_IDENTITY_NV, GL_RGB);
glCombinerInputNV (GL_COMBINER0_NV, GL_RGB, GL_VARIABLE_B_NV, GL_NONE, GL_UNSIGNED_INVERT_NV, GL_RGB);
glCombinerInputNV (GL_COMBINER0_NV, GL_RGB, GL_VARIABLE_C_NV, GL_TEXTURE2_ARB, GL_SIGNED_IDENTITY_NV, GL_RGB);
glCombinerInputNV (GL_COMBINER0_NV, GL_RGB, GL_VARIABLE_D_NV, GL_NONE, GL_UNSIGNED_INVERT_NV, GL_RGB);
glCombinerOutputNV (GL_COMBINER0_NV, GL_RGB, GL_DISCARD_NV, GL_DISCARD_NV, GL_PRIMARY_COLOR_NV, 0, 0, 0, 0, 0);
glCombinerInputNV (GL_COMBINER0_NV, GL_ALPHA, GL_VARIABLE_A_NV, GL_TEXTURE0_ARB, GL_SIGNED_IDENTITY_NV, GL_ALPHA);
glCombinerInputNV (GL_COMBINER0_NV, GL_ALPHA, GL_VARIABLE_B_NV, GL_NONE, GL_UNSIGNED_INVERT_NV, GL_ALPHA);
glCombinerInputNV (GL_COMBINER0_NV, GL_ALPHA, GL_VARIABLE_C_NV, GL_TEXTURE2_ARB, GL_SIGNED_IDENTITY_NV, GL_ALPHA);
glCombinerInputNV (GL_COMBINER0_NV, GL_ALPHA, GL_VARIABLE_D_NV, GL_NONE, GL_UNSIGNED_INVERT_NV, GL_ALPHA);
glCombinerOutputNV (GL_COMBINER0_NV, GL_ALPHA, GL_DISCARD_NV, GL_DISCARD_NV, GL_PRIMARY_COLOR_NV, 0, 0, 0, 0, 0);
glDisable (GL_PER_STAGE_CONSTANTS_NV);
glCombinerParameteriNV (GL_COLOR_SUM_CLAMP_NV, 0);
glFinalCombinerInputNV (GL_VARIABLE_A_NV, 0, GL_UNSIGNED_IDENTITY_NV, GL_RGB);
glFinalCombinerInputNV (GL_VARIABLE_B_NV, 0, GL_UNSIGNED_IDENTITY_NV, GL_RGB);
glFinalCombinerInputNV (GL_VARIABLE_C_NV, 0, GL_UNSIGNED_IDENTITY_NV, GL_RGB);
glFinalCombinerInputNV (GL_VARIABLE_D_NV, GL_PRIMARY_COLOR_NV, GL_UNSIGNED_IDENTITY_NV, GL_RGB);
glFinalCombinerInputNV (GL_VARIABLE_E_NV, 0, GL_UNSIGNED_IDENTITY_NV, GL_RGB);
glFinalCombinerInputNV (GL_VARIABLE_F_NV, 0, GL_UNSIGNED_IDENTITY_NV, GL_RGB);
glFinalCombinerInputNV (GL_VARIABLE_G_NV, GL_PRIMARY_COLOR_NV, GL_UNSIGNED_IDENTITY_NV, GL_ALPHA);
*/
/*
int i;
for (i = 0; i < Stage; i++) {
if (GL_SUPPORT(ARB_MULTITEXTURE)) {
GL_ACTIVETEXTURE(i);
glTexEnvi(GL_TEXTURE_SHADER_NV, GL_SHADER_OPERATION_NV, GL_TEXTURE_2D);
checkGLcall("Activate texture..");
} else if (i>0) {
FIXME("Program using multiple concurrent textures which this opengl implementation doesn't support\n");
}
}
*/
/*
GL_ACTIVETEXTURE(Stage - 1);
glTexEnvi(GL_TEXTURE_SHADER_NV, GL_SHADER_OPERATION_NV, GL_TEXTURE_2D);
*/
/*
GL_ACTIVETEXTURE(Stage);
checkGLcall("Activate texture.. to update const color");
glTexEnvi(GL_TEXTURE_SHADER_NV, GL_SHADER_OPERATION_NV, GL_OFFSET_TEXTURE_2D_NV);
checkGLcall("glTexEnv");
glTexEnvi(GL_TEXTURE_SHADER_NV, GL_PREVIOUS_TEXTURE_INPUT_NV, GL_TEXTURE0_ARB + Stage - 1);
checkGLcall("glTexEnv");
glTexEnvfv(GL_TEXTURE_SHADER_NV, GL_OFFSET_TEXTURE_MATRIX_NV, (float*)&m[0]);
checkGLcall("glTexEnv");
*/
LEAVE_GL();
return;
}
}
case D3DTOP_BUMPENVMAPLUMINANCE:
default:
Handled = FALSE;
}
if (Handled) {
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE4_NV);
checkGLcall("GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE4_NV");
LEAVE_GL();
return;
}
} /* GL_NV_texture_env_combine4 */
Handled = TRUE; /* Again, assume handled */
switch (op) {
case D3DTOP_DISABLE: /* Only for alpha */
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_REPLACE);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_REPLACE");
glTexEnvi(GL_TEXTURE_ENV, src0_target, GL_PREVIOUS_EXT);
checkGLcall("GL_TEXTURE_ENV, src0_target, GL_PREVIOUS_EXT");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, GL_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr0_target, GL_SRC_ALPHA");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case D3DTOP_SELECTARG1:
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_REPLACE);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_REPLACE");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case D3DTOP_SELECTARG2:
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_REPLACE);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_REPLACE");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src2);
checkGLcall("GL_TEXTURE_ENV, src0_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case D3DTOP_MODULATE:
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case D3DTOP_MODULATE2X:
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 2);
checkGLcall("GL_TEXTURE_ENV, scal_target, 2");
break;
case D3DTOP_MODULATE4X:
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 4);
checkGLcall("GL_TEXTURE_ENV, scal_target, 4");
break;
case D3DTOP_ADD:
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case D3DTOP_ADDSIGNED:
glTexEnvi(GL_TEXTURE_ENV, comb_target, useext(GL_ADD_SIGNED));
checkGLcall("GL_TEXTURE_ENV, comb_target, useext((GL_ADD_SIGNED)");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case D3DTOP_ADDSIGNED2X:
glTexEnvi(GL_TEXTURE_ENV, comb_target, useext(GL_ADD_SIGNED));
checkGLcall("GL_TEXTURE_ENV, comb_target, useext(GL_ADD_SIGNED)");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 2);
checkGLcall("GL_TEXTURE_ENV, scal_target, 2");
break;
case D3DTOP_SUBTRACT:
if (GL_SUPPORT(ARB_TEXTURE_ENV_COMBINE)) {
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_SUBTRACT);
checkGLcall("GL_TEXTURE_ENV, comb_target, useext(GL_SUBTRACT)");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
} else {
FIXME("This version of opengl does not support GL_SUBTRACT\n");
}
break;
case D3DTOP_BLENDDIFFUSEALPHA:
glTexEnvi(GL_TEXTURE_ENV, comb_target, useext(GL_INTERPOLATE));
checkGLcall("GL_TEXTURE_ENV, comb_target, useext(GL_INTERPOLATE)");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, src2_target, useext(GL_PRIMARY_COLOR));
checkGLcall("GL_TEXTURE_ENV, src2_target, GL_PRIMARY_COLOR");
glTexEnvi(GL_TEXTURE_ENV, opr2_target, GL_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr2_target, GL_SRC_ALPHA");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case D3DTOP_BLENDTEXTUREALPHA:
glTexEnvi(GL_TEXTURE_ENV, comb_target, useext(GL_INTERPOLATE));
checkGLcall("GL_TEXTURE_ENV, comb_target, useext(GL_INTERPOLATE)");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, src2_target, GL_TEXTURE);
checkGLcall("GL_TEXTURE_ENV, src2_target, GL_TEXTURE");
glTexEnvi(GL_TEXTURE_ENV, opr2_target, GL_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr2_target, GL_SRC_ALPHA");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case D3DTOP_BLENDFACTORALPHA:
glTexEnvi(GL_TEXTURE_ENV, comb_target, useext(GL_INTERPOLATE));
checkGLcall("GL_TEXTURE_ENV, comb_target, useext(GL_INTERPOLATE)");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, src2_target, useext(GL_CONSTANT));
checkGLcall("GL_TEXTURE_ENV, src2_target, GL_CONSTANT");
glTexEnvi(GL_TEXTURE_ENV, opr2_target, GL_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr2_target, GL_SRC_ALPHA");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case D3DTOP_BLENDCURRENTALPHA:
glTexEnvi(GL_TEXTURE_ENV, comb_target, useext(GL_INTERPOLATE));
checkGLcall("GL_TEXTURE_ENV, comb_target, useext(GL_INTERPOLATE)");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, src2_target, useext(GL_PREVIOUS));
checkGLcall("GL_TEXTURE_ENV, src2_target, GL_PREVIOUS");
glTexEnvi(GL_TEXTURE_ENV, opr2_target, GL_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr2_target, GL_SRC_ALPHA");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case D3DTOP_DOTPRODUCT3:
if (GL_SUPPORT(ARB_TEXTURE_ENV_DOT3)) {
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_DOT3_RGBA_ARB);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_DOT3_RGBA_ARB");
} else if (GL_SUPPORT(EXT_TEXTURE_ENV_DOT3)) {
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_DOT3_RGBA_EXT);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_DOT3_RGBA_EXT");
} else {
FIXME("This version of opengl does not support GL_DOT3\n");
}
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case D3DTOP_LERP:
glTexEnvi(GL_TEXTURE_ENV, comb_target, useext(GL_INTERPOLATE));
checkGLcall("GL_TEXTURE_ENV, comb_target, useext(GL_INTERPOLATE)");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, src2_target, src3);
checkGLcall("GL_TEXTURE_ENV, src2_target, src3");
glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr3);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr3");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case D3DTOP_ADDSMOOTH:
if (GL_SUPPORT(ATI_TEXTURE_ENV_COMBINE3)) {
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_ONE_MINUS_SRC_COLOR; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_SRC_COLOR; break;
case GL_SRC_ALPHA: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_ALPHA: opr = GL_SRC_ALPHA; break;
}
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr");
glTexEnvi(GL_TEXTURE_ENV, src1_target, src1);
checkGLcall("GL_TEXTURE_ENV, src1_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
} else
Handled = FALSE;
break;
case D3DTOP_BLENDTEXTUREALPHAPM:
if (GL_SUPPORT(ATI_TEXTURE_ENV_COMBINE3)) {
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI");
glTexEnvi(GL_TEXTURE_ENV, src0_target, GL_TEXTURE);
checkGLcall("GL_TEXTURE_ENV, src0_target, GL_TEXTURE");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, GL_ONE_MINUS_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr0_target, GL_ONE_MINUS_SRC_APHA");
glTexEnvi(GL_TEXTURE_ENV, src1_target, src1);
checkGLcall("GL_TEXTURE_ENV, src1_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
} else
Handled = FALSE;
break;
case D3DTOP_MODULATEALPHA_ADDCOLOR:
if (GL_SUPPORT(ATI_TEXTURE_ENV_COMBINE3)) {
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_SRC_ALPHA: opr = GL_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_ALPHA: opr = GL_ONE_MINUS_SRC_ALPHA; break;
}
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr");
glTexEnvi(GL_TEXTURE_ENV, src1_target, src1);
checkGLcall("GL_TEXTURE_ENV, src1_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
} else
Handled = FALSE;
break;
case D3DTOP_MODULATECOLOR_ADDALPHA:
if (GL_SUPPORT(ATI_TEXTURE_ENV_COMBINE3)) {
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src1_target, src1);
checkGLcall("GL_TEXTURE_ENV, src1_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_SRC_ALPHA: opr = GL_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_ALPHA: opr = GL_ONE_MINUS_SRC_ALPHA; break;
}
glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr");
glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
} else
Handled = FALSE;
break;
case D3DTOP_MODULATEINVALPHA_ADDCOLOR:
if (GL_SUPPORT(ATI_TEXTURE_ENV_COMBINE3)) {
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_SRC_ALPHA; break;
case GL_SRC_ALPHA: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_ALPHA: opr = GL_SRC_ALPHA; break;
}
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr");
glTexEnvi(GL_TEXTURE_ENV, src1_target, src1);
checkGLcall("GL_TEXTURE_ENV, src1_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
} else
Handled = FALSE;
break;
case D3DTOP_MODULATEINVCOLOR_ADDALPHA:
if (GL_SUPPORT(ATI_TEXTURE_ENV_COMBINE3)) {
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_ONE_MINUS_SRC_COLOR; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_SRC_COLOR; break;
case GL_SRC_ALPHA: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_ALPHA: opr = GL_SRC_ALPHA; break;
}
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr");
glTexEnvi(GL_TEXTURE_ENV, src1_target, src1);
checkGLcall("GL_TEXTURE_ENV, src1_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_SRC_ALPHA: opr = GL_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_ALPHA: opr = GL_ONE_MINUS_SRC_ALPHA; break;
}
glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr");
glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
} else
Handled = FALSE;
break;
case D3DTOP_MULTIPLYADD:
if (GL_SUPPORT(ATI_TEXTURE_ENV_COMBINE3)) {
glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI");
glTexEnvi(GL_TEXTURE_ENV, src0_target, src3);
checkGLcall("GL_TEXTURE_ENV, src0_target, src3");
glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr3);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr3");
glTexEnvi(GL_TEXTURE_ENV, src1_target, src1);
checkGLcall("GL_TEXTURE_ENV, src1_target, src1");
glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr1");
glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
} else
Handled = FALSE;
break;
default:
Handled = FALSE;
}
if (Handled) {
BOOL combineOK = TRUE;
if (GL_SUPPORT(NV_TEXTURE_ENV_COMBINE4)) {
DWORD op2;
if (isAlpha) {
op2 = This->stateBlock->textureState[Stage][WINED3DTSS_COLOROP];
} else {
op2 = This->stateBlock->textureState[Stage][WINED3DTSS_ALPHAOP];
}
/* Note: If COMBINE4 in effect can't go back to combine! */
switch (op2) {
case D3DTOP_ADDSMOOTH:
case D3DTOP_BLENDTEXTUREALPHAPM:
case D3DTOP_MODULATEALPHA_ADDCOLOR:
case D3DTOP_MODULATECOLOR_ADDALPHA:
case D3DTOP_MODULATEINVALPHA_ADDCOLOR:
case D3DTOP_MODULATEINVCOLOR_ADDALPHA:
case D3DTOP_MULTIPLYADD:
/* Ignore those implemented in both cases */
switch (op) {
case D3DTOP_SELECTARG1:
case D3DTOP_SELECTARG2:
combineOK = FALSE;
Handled = FALSE;
break;
default:
FIXME("Can't use COMBINE4 and COMBINE together, thisop=%s, otherop=%s, isAlpha(%d)\n", debug_d3dtop(op), debug_d3dtop(op2), isAlpha);
LEAVE_GL();
return;
}
}
}
if (combineOK) {
glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, useext(GL_COMBINE));
checkGLcall("GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, useext(GL_COMBINE)");
LEAVE_GL();
return;
}
}
LEAVE_GL();
/* After all the extensions, if still unhandled, report fixme */
FIXME("Unhandled texture operation %s\n", debug_d3dtop(op));
#undef GLINFO_LOCATION
}
#endif
/* Setup this textures matrix according to the texture flags*/
void set_texture_matrix(const float *smat, DWORD flags, BOOL calculatedCoords)
{
float mat[16];
glMatrixMode(GL_TEXTURE);
checkGLcall("glMatrixMode(GL_TEXTURE)");
if (flags == D3DTTFF_DISABLE) {
glLoadIdentity();
checkGLcall("glLoadIdentity()");
return;
}
if (flags == (D3DTTFF_COUNT1|D3DTTFF_PROJECTED)) {
ERR("Invalid texture transform flags: D3DTTFF_COUNT1|D3DTTFF_PROJECTED\n");
return;
}
memcpy(mat, smat, 16 * sizeof(float));
switch (flags & ~D3DTTFF_PROJECTED) {
case D3DTTFF_COUNT1: mat[1] = mat[5] = mat[13] = 0;
case D3DTTFF_COUNT2: mat[2] = mat[6] = mat[10] = mat[14] = 0;
default: mat[3] = mat[7] = mat[11] = 0, mat[15] = 1;
}
if (flags & D3DTTFF_PROJECTED) {
switch (flags & ~D3DTTFF_PROJECTED) {
case D3DTTFF_COUNT2:
mat[3] = mat[1], mat[7] = mat[5], mat[11] = mat[9], mat[15] = mat[13];
mat[1] = mat[5] = mat[9] = mat[13] = 0;
break;
case D3DTTFF_COUNT3:
mat[3] = mat[2], mat[7] = mat[6], mat[11] = mat[10], mat[15] = mat[14];
mat[2] = mat[6] = mat[10] = mat[14] = 0;
break;
}
} else if(!calculatedCoords) { /* under directx the R/Z coord can be used for translation, under opengl we use the Q coord instead */
mat[12] = mat[8];
mat[13] = mat[9];
}
glLoadMatrixf(mat);
checkGLcall("glLoadMatrixf(mat)");
}
#define GLINFO_LOCATION ((IWineD3DImpl *)(This->wineD3D))->gl_info
/* Convertes a D3D format into a OpenGL configuration format */
int D3DFmtMakeGlCfg(D3DFORMAT BackBufferFormat, D3DFORMAT StencilBufferFormat, int *attribs, int* nAttribs, BOOL alternate){
#define PUSH1(att) attribs[(*nAttribs)++] = (att);
#define PUSH2(att,value) attribs[(*nAttribs)++] = (att); attribs[(*nAttribs)++] = (value);
/*We need to do some Card specific stuff in here at some point,
D3D now supports floating point format buffers, and there are a number of different OpelGl ways of managing these e.g.
GLX_ATI_pixel_format_float
*/
switch (BackBufferFormat) {
/* color buffer */
case WINED3DFMT_P8:
PUSH2(GLX_RENDER_TYPE, GLX_COLOR_INDEX_BIT);
PUSH2(GLX_BUFFER_SIZE, 8);
PUSH2(GLX_DOUBLEBUFFER, TRUE);
break;
case WINED3DFMT_R3G3B2:
PUSH2(GLX_RENDER_TYPE, GLX_RGBA_BIT);
PUSH2(GLX_RED_SIZE, 3);
PUSH2(GLX_GREEN_SIZE, 3);
PUSH2(GLX_BLUE_SIZE, 2);
break;
case WINED3DFMT_A1R5G5B5:
PUSH2(GLX_ALPHA_SIZE, 1);
case WINED3DFMT_X1R5G5B5:
PUSH2(GLX_RED_SIZE, 5);
PUSH2(GLX_GREEN_SIZE, 5);
PUSH2(GLX_BLUE_SIZE, 5);
break;
case WINED3DFMT_R5G6B5:
PUSH2(GLX_RED_SIZE, 5);
PUSH2(GLX_GREEN_SIZE, 6);
PUSH2(GLX_BLUE_SIZE, 5);
break;
case WINED3DFMT_A4R4G4B4:
PUSH2(GLX_ALPHA_SIZE, 4);
case WINED3DFMT_X4R4G4B4:
PUSH2(GLX_RED_SIZE, 4);
PUSH2(GLX_GREEN_SIZE, 4);
PUSH2(GLX_BLUE_SIZE, 4);
break;
case WINED3DFMT_A8R8G8B8:
PUSH2(GLX_ALPHA_SIZE, 8);
case WINED3DFMT_R8G8B8:
case WINED3DFMT_X8R8G8B8:
PUSH2(GLX_RED_SIZE, 8);
PUSH2(GLX_GREEN_SIZE, 8);
PUSH2(GLX_BLUE_SIZE, 8);
break;
case WINED3DFMT_A2R10G10B10:
PUSH2(GLX_ALPHA_SIZE, 2);
PUSH2(GLX_RED_SIZE, 10);
PUSH2(GLX_GREEN_SIZE, 10);
PUSH2(GLX_BLUE_SIZE, 10);
break;
case WINED3DFMT_A16B16G16R16:
PUSH2(GLX_ALPHA_SIZE, 16);
PUSH2(GLX_RED_SIZE, 16);
PUSH2(GLX_GREEN_SIZE, 16);
PUSH2(GLX_BLUE_SIZE, 16);
break;
default:
FIXME("Unsupported color format: %s\n", debug_d3dformat(BackBufferFormat));
break;
}
if(!alternate){
switch (StencilBufferFormat) {
case 0:
break;
case WINED3DFMT_D16_LOCKABLE:
case WINED3DFMT_D16:
PUSH2(GLX_DEPTH_SIZE, 16);
break;
case WINED3DFMT_D15S1:
PUSH2(GLX_DEPTH_SIZE, 15);
PUSH2(GLX_STENCIL_SIZE, 1);
/*Does openGl support a 1bit stencil?, I've seen it used elsewhere
e.g. http://www.ks.uiuc.edu/Research/vmd/doxygen/OpenGLDisplayDevice_8C-source.html*/
break;
case WINED3DFMT_D24X8:
PUSH2(GLX_DEPTH_SIZE, 24);
break;
case WINED3DFMT_D24X4S4:
PUSH2(GLX_DEPTH_SIZE, 24);
PUSH2(GLX_STENCIL_SIZE, 4);
break;
case WINED3DFMT_D24S8:
PUSH2(GLX_DEPTH_SIZE, 24);
PUSH2(GLX_STENCIL_SIZE, 8);
break;
case WINED3DFMT_D24FS8:
PUSH2(GLX_DEPTH_SIZE, 24);
PUSH2(GLX_STENCIL_SIZE, 8);
break;
case WINED3DFMT_D32:
PUSH2(GLX_DEPTH_SIZE, 32);
break;
default:
FIXME("Unsupported stencil format: %s\n", debug_d3dformat(StencilBufferFormat));
break;
}
} else { /* it the device doesn't support the 'exact' format, try to find something close */
switch (StencilBufferFormat) {
case 0:
break;
case WINED3DFMT_D16_LOCKABLE:
case WINED3DFMT_D16:
PUSH2(GLX_DEPTH_SIZE, 1);
break;
case WINED3DFMT_D15S1:
PUSH2(GLX_DEPTH_SIZE, 1);
PUSH2(GLX_STENCIL_SIZE, 1);
/*Does openGl support a 1bit stencil?, I've seen it used elsewhere
e.g. http://www.ks.uiuc.edu/Research/vmd/doxygen/OpenGLDisplayDevice_8C-source.html*/
break;
case WINED3DFMT_D24X8:
PUSH2(GLX_DEPTH_SIZE, 1);
break;
case WINED3DFMT_D24X4S4:
PUSH2(GLX_DEPTH_SIZE, 1);
PUSH2(GLX_STENCIL_SIZE, 1);
break;
case WINED3DFMT_D24S8:
PUSH2(GLX_DEPTH_SIZE, 1);
PUSH2(GLX_STENCIL_SIZE, 1);
break;
case WINED3DFMT_D24FS8:
PUSH2(GLX_DEPTH_SIZE, 1);
PUSH2(GLX_STENCIL_SIZE, 1);
break;
case WINED3DFMT_D32:
PUSH2(GLX_DEPTH_SIZE, 1);
break;
default:
FIXME("Unsupported stencil format: %s\n", debug_d3dformat(StencilBufferFormat));
break;
}
}
return *nAttribs;
}
#undef GLINFO_LOCATION
/* DirectDraw stuff */
WINED3DFORMAT pixelformat_for_depth(DWORD depth) {
switch(depth) {
case 8: return D3DFMT_P8; break;
case 15: return WINED3DFMT_X1R5G5B5; break;
case 16: return WINED3DFMT_R5G6B5; break;
case 24: return WINED3DFMT_R8G8B8; break;
case 32: return WINED3DFMT_X8R8G8B8; break;
default: return WINED3DFMT_UNKNOWN;
}
}
void multiply_matrix(D3DMATRIX *dest, D3DMATRIX *src1, D3DMATRIX *src2) {
D3DMATRIX temp;
/* Now do the multiplication 'by hand'.
I know that all this could be optimised, but this will be done later :-) */
temp.u.s._11 = (src1->u.s._11 * src2->u.s._11) + (src1->u.s._21 * src2->u.s._12) + (src1->u.s._31 * src2->u.s._13) + (src1->u.s._41 * src2->u.s._14);
temp.u.s._21 = (src1->u.s._11 * src2->u.s._21) + (src1->u.s._21 * src2->u.s._22) + (src1->u.s._31 * src2->u.s._23) + (src1->u.s._41 * src2->u.s._24);
temp.u.s._31 = (src1->u.s._11 * src2->u.s._31) + (src1->u.s._21 * src2->u.s._32) + (src1->u.s._31 * src2->u.s._33) + (src1->u.s._41 * src2->u.s._34);
temp.u.s._41 = (src1->u.s._11 * src2->u.s._41) + (src1->u.s._21 * src2->u.s._42) + (src1->u.s._31 * src2->u.s._43) + (src1->u.s._41 * src2->u.s._44);
temp.u.s._12 = (src1->u.s._12 * src2->u.s._11) + (src1->u.s._22 * src2->u.s._12) + (src1->u.s._32 * src2->u.s._13) + (src1->u.s._42 * src2->u.s._14);
temp.u.s._22 = (src1->u.s._12 * src2->u.s._21) + (src1->u.s._22 * src2->u.s._22) + (src1->u.s._32 * src2->u.s._23) + (src1->u.s._42 * src2->u.s._24);
temp.u.s._32 = (src1->u.s._12 * src2->u.s._31) + (src1->u.s._22 * src2->u.s._32) + (src1->u.s._32 * src2->u.s._33) + (src1->u.s._42 * src2->u.s._34);
temp.u.s._42 = (src1->u.s._12 * src2->u.s._41) + (src1->u.s._22 * src2->u.s._42) + (src1->u.s._32 * src2->u.s._43) + (src1->u.s._42 * src2->u.s._44);
temp.u.s._13 = (src1->u.s._13 * src2->u.s._11) + (src1->u.s._23 * src2->u.s._12) + (src1->u.s._33 * src2->u.s._13) + (src1->u.s._43 * src2->u.s._14);
temp.u.s._23 = (src1->u.s._13 * src2->u.s._21) + (src1->u.s._23 * src2->u.s._22) + (src1->u.s._33 * src2->u.s._23) + (src1->u.s._43 * src2->u.s._24);
temp.u.s._33 = (src1->u.s._13 * src2->u.s._31) + (src1->u.s._23 * src2->u.s._32) + (src1->u.s._33 * src2->u.s._33) + (src1->u.s._43 * src2->u.s._34);
temp.u.s._43 = (src1->u.s._13 * src2->u.s._41) + (src1->u.s._23 * src2->u.s._42) + (src1->u.s._33 * src2->u.s._43) + (src1->u.s._43 * src2->u.s._44);
temp.u.s._14 = (src1->u.s._14 * src2->u.s._11) + (src1->u.s._24 * src2->u.s._12) + (src1->u.s._34 * src2->u.s._13) + (src1->u.s._44 * src2->u.s._14);
temp.u.s._24 = (src1->u.s._14 * src2->u.s._21) + (src1->u.s._24 * src2->u.s._22) + (src1->u.s._34 * src2->u.s._23) + (src1->u.s._44 * src2->u.s._24);
temp.u.s._34 = (src1->u.s._14 * src2->u.s._31) + (src1->u.s._24 * src2->u.s._32) + (src1->u.s._34 * src2->u.s._33) + (src1->u.s._44 * src2->u.s._34);
temp.u.s._44 = (src1->u.s._14 * src2->u.s._41) + (src1->u.s._24 * src2->u.s._42) + (src1->u.s._34 * src2->u.s._43) + (src1->u.s._44 * src2->u.s._44);
/* And copy the new matrix in the good storage.. */
memcpy(dest, &temp, 16 * sizeof(float));
}
DWORD get_flexible_vertex_size(DWORD d3dvtVertexType) {
DWORD size = 0;
int i;
int numTextures = (d3dvtVertexType & D3DFVF_TEXCOUNT_MASK) >> D3DFVF_TEXCOUNT_SHIFT;
if (d3dvtVertexType & D3DFVF_NORMAL) size += 3 * sizeof(float);
if (d3dvtVertexType & D3DFVF_DIFFUSE) size += sizeof(DWORD);
if (d3dvtVertexType & D3DFVF_SPECULAR) size += sizeof(DWORD);
if (d3dvtVertexType & D3DFVF_PSIZE) size += sizeof(DWORD);
switch (d3dvtVertexType & D3DFVF_POSITION_MASK) {
case D3DFVF_XYZ: size += 3 * sizeof(float); break;
case D3DFVF_XYZRHW: size += 4 * sizeof(float); break;
default: TRACE(" matrix weighting not handled yet...\n");
}
for (i = 0; i < numTextures; i++) {
size += GET_TEXCOORD_SIZE_FROM_FVF(d3dvtVertexType, i) * sizeof(float);
}
return size;
}
/***********************************************************************
* CalculateTexRect
*
* Calculates the dimensions of the opengl texture used for blits.
* Handled oversized opengl textures and updates the source rectangle
* accordingly
*
* Params:
* This: Surface to operate on
* Rect: Requested rectangle
*
* Returns:
* TRUE if the texture part can be loaded,
* FALSE otherwise
*
*********************************************************************/
#define GLINFO_LOCATION ((IWineD3DImpl *)(This->resource.wineD3DDevice->wineD3D))->gl_info
BOOL CalculateTexRect(IWineD3DSurfaceImpl *This, RECT *Rect, float glTexCoord[4]) {
int x1 = Rect->left, x2 = Rect->right;
int y1 = Rect->top, y2 = Rect->bottom;
GLint maxSize = GL_LIMITS(texture_size);
TRACE("(%p)->(%ld,%ld)-(%ld,%ld)\n", This,
Rect->left, Rect->top, Rect->right, Rect->bottom);
/* The sizes might be reversed */
if(Rect->left > Rect->right) {
x1 = Rect->right;
x2 = Rect->left;
}
if(Rect->top > Rect->bottom) {
y1 = Rect->bottom;
y2 = Rect->top;
}
/* No oversized texture? This is easy */
if(!(This->Flags & SFLAG_OVERSIZE)) {
/* Which rect from the texture do I need? */
glTexCoord[0] = (float) Rect->left / (float) This->pow2Width;
glTexCoord[2] = (float) Rect->top / (float) This->pow2Height;
glTexCoord[1] = (float) Rect->right / (float) This->pow2Width;
glTexCoord[3] = (float) Rect->bottom / (float) This->pow2Height;
return TRUE;
} else {
/* Check if we can succeed at all */
if( (x2 - x1) > maxSize ||
(y2 - y1) > maxSize ) {
TRACE("Requested rectangle is too large for gl\n");
return FALSE;
}
/* A part of the texture has to be picked. First, check if
* some texture part is loaded already, if yes try to re-use it.
* If the texture is dirty, or the part can't be used,
* re-position the part to load
*/
if(!(This->Flags & SFLAG_DIRTY)) {
if(This->glRect.left <= x1 && This->glRect.right >= x2 &&
This->glRect.top <= y1 && This->glRect.bottom >= x2 ) {
/* Ok, the rectangle is ok, re-use it */
TRACE("Using existing gl Texture\n");
} else {
/* Rectangle is not ok, dirtify the texture to reload it */
TRACE("Dirtifying texture to force reload\n");
This->Flags |= SFLAG_DIRTY;
}
}
/* Now if we are dirty(no else if!) */
if(This->Flags & SFLAG_DIRTY) {
/* Set the new rectangle. Use the following strategy:
* 1) Use as big textures as possible.
* 2) Place the texture part in the way that the requested
* part is in the middle of the texture(well, almost)
* 3) If the texture is moved over the edges of the
* surface, replace it nicely
* 4) If the coord is not limiting the texture size,
* use the whole size
*/
if((This->pow2Width) > maxSize) {
This->glRect.left = x1 - maxSize / 2;
if(This->glRect.left < 0) {
This->glRect.left = 0;
}
This->glRect.right = This->glRect.left + maxSize;
if(This->glRect.right > This->currentDesc.Width) {
This->glRect.right = This->currentDesc.Width;
This->glRect.left = This->glRect.right - maxSize;
}
} else {
This->glRect.left = 0;
This->glRect.right = This->pow2Width;
}
if(This->pow2Height > maxSize) {
This->glRect.top = x1 - GL_LIMITS(texture_size) / 2;
if(This->glRect.top < 0) This->glRect.top = 0;
This->glRect.bottom = This->glRect.left + maxSize;
if(This->glRect.bottom > This->currentDesc.Height) {
This->glRect.bottom = This->currentDesc.Height;
This->glRect.top = This->glRect.bottom - maxSize;
}
} else {
This->glRect.top = 0;
This->glRect.bottom = This->pow2Height;
}
TRACE("(%p): Using rect (%ld,%ld)-(%ld,%ld)\n", This,
This->glRect.left, This->glRect.top, This->glRect.right, This->glRect.bottom);
}
/* Re-calculate the rect to draw */
Rect->left -= This->glRect.left;
Rect->right -= This->glRect.left;
Rect->top -= This->glRect.top;
Rect->bottom -= This->glRect.top;
/* Get the gl coordinates. The gl rectangle is a power of 2, eigher the max size,
* or the pow2Width / pow2Height of the surface
*/
glTexCoord[0] = (float) Rect->left / (float) (This->glRect.right - This->glRect.left);
glTexCoord[2] = (float) Rect->top / (float) (This->glRect.bottom - This->glRect.top);
glTexCoord[1] = (float) Rect->right / (float) (This->glRect.right - This->glRect.left);
glTexCoord[3] = (float) Rect->bottom / (float) (This->glRect.bottom - This->glRect.top);
}
return TRUE;
}
#undef GLINFO_LOCATION