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wined3d: Fix client gl unit selection. 

I forgot that when re-enabling register combiners during the state
management rewrite.
oldstable
Stefan Dösinger 2007-03-16 22:02:12 +01:00 committed by Alexandre Julliard
parent 022e884342
commit 65c447082a
1 changed files with 12 additions and 12 deletions
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24
dlls/wined3d/state.c
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@ -2408,9 +2408,9 @@ static inline void loadNumberedArrays(IWineD3DStateBlockImpl *stateblock, WineDi
/* Used from 2 different functions, and too big to justify making it inlined */
static void loadVertexData(IWineD3DStateBlockImpl *stateblock, WineDirect3DVertexStridedData *sd) {
unsigned int textureNo = 0;
unsigned int texture_idx = 0;
UINT *offset = stateblock->streamOffset;
GLint curVBO = GL_SUPPORT(ARB_VERTEX_BUFFER_OBJECT) ? -1 : 0;
unsigned int mapped_stage = 0;
TRACE("Using fast vertex array code\n");
@ -2714,7 +2714,7 @@ static void loadVertexData(IWineD3DStateBlockImpl *stateblock, WineDirect3DVerte
/* Texture coords -------------------------------------------*/
for (textureNo = 0, texture_idx = 0; textureNo < GL_LIMITS(texture_stages); ++textureNo) {
for (textureNo = 0; textureNo < GL_LIMITS(texture_stages); ++textureNo) {
/* The code below uses glClientActiveTexture and glMultiTexCoord* which are all part of the GL_ARB_multitexture extension. */
/* Abort if we don't support the extension. */
if (!GL_SUPPORT(ARB_MULTITEXTURE)) {
@ -2722,27 +2722,27 @@ static void loadVertexData(IWineD3DStateBlockImpl *stateblock, WineDirect3DVerte
continue;
}
if (/*!GL_SUPPORT(NV_REGISTER_COMBINERS) || stateblock->textures[textureNo]*/ TRUE) {
/* Select the correct texture stage */
GL_EXTCALL(glClientActiveTextureARB(GL_TEXTURE0_ARB + texture_idx));
}
if (stateblock->textures[textureNo] != NULL) {
int coordIdx = stateblock->textureState[textureNo][WINED3DTSS_TEXCOORDINDEX];
mapped_stage = stateblock->wineD3DDevice->texUnitMap[textureNo];
/* The gl texture unit will never be -1 for a bound texture */
GL_EXTCALL(glClientActiveTextureARB(GL_TEXTURE0_ARB + mapped_stage));
checkGLcall("glClientActiveTextureARB");
if (coordIdx >= MAX_TEXTURES) {
VTRACE(("tex: %d - Skip tex coords, as being system generated\n", textureNo));
glDisableClientState(GL_TEXTURE_COORD_ARRAY);
GL_EXTCALL(glMultiTexCoord4fARB(GL_TEXTURE0_ARB + texture_idx, 0, 0, 0, 1));
GL_EXTCALL(glMultiTexCoord4fARB(GL_TEXTURE0_ARB + mapped_stage, 0, 0, 0, 1));
} else if (sd->u.s.texCoords[coordIdx].lpData == NULL && sd->u.s.texCoords[coordIdx].VBO == 0) {
VTRACE(("Bound texture but no texture coordinates supplied, so skipping\n"));
glDisableClientState(GL_TEXTURE_COORD_ARRAY);
GL_EXTCALL(glMultiTexCoord4fARB(GL_TEXTURE0_ARB + texture_idx, 0, 0, 0, 1));
GL_EXTCALL(glMultiTexCoord4fARB(GL_TEXTURE0_ARB + mapped_stage, 0, 0, 0, 1));
} else {
TRACE("Setting up texture %u, idx %d, cordindx %u, data %p\n",
textureNo, texture_idx, coordIdx, sd->u.s.texCoords[coordIdx].lpData);
textureNo, mapped_stage, coordIdx, sd->u.s.texCoords[coordIdx].lpData);
if(curVBO != sd->u.s.texCoords[coordIdx].VBO) {
GL_EXTCALL(glBindBufferARB(GL_ARRAY_BUFFER_ARB, sd->u.s.texCoords[coordIdx].VBO));
checkGLcall("glBindBufferARB");
@ -2760,10 +2760,10 @@ static void loadVertexData(IWineD3DStateBlockImpl *stateblock, WineDirect3DVerte
glDisableClientState(GL_TEXTURE_COORD_ARRAY);
GL_EXTCALL(glMultiTexCoord4fARB(GL_TEXTURE0_ARB + textureNo, 0, 0, 0, 1));
}
if (/*!GL_SUPPORT(NV_REGISTER_COMBINERS) || stateblock->textures[textureNo]*/ TRUE) ++texture_idx;
}
if (GL_SUPPORT(NV_REGISTER_COMBINERS)) {
for (textureNo = texture_idx; textureNo < GL_LIMITS(textures); ++textureNo) {
/* The number of the mapped stages increses monotonic, so we're fine to use the last used one */
for (textureNo = mapped_stage + 1; textureNo < GL_LIMITS(textures); ++textureNo) {
GL_EXTCALL(glClientActiveTextureARB(GL_TEXTURE0_ARB + textureNo));
glDisableClientState(GL_TEXTURE_COORD_ARRAY);
GL_EXTCALL(glMultiTexCoord4fARB(GL_TEXTURE0_ARB + textureNo, 0, 0, 0, 1));