static void
replicatespuReplicateTextures(CRContext *tempState, CRContext *state)
{
CRTextureState *texstate = &(state->texture);
/* use unit 0 for sending textures */
if (replicate_spu.swap)
crPackActiveTextureARBSWAP(GL_TEXTURE0);
else
crPackActiveTextureARB(GL_TEXTURE0);
/* replicate all texture objects */
crHashtableWalk(state->shared->textureTable, TextureObjDiffCallback, tempState);
/* default texture objects */
{
CRbitvalue *bitID = NULL, *nbitID = NULL; /* not used */
GLboolean alwaysDirty = GL_TRUE;
crStateTextureObjectDiff(tempState, bitID, nbitID,
&texstate->base1D, alwaysDirty);
crStateTextureObjectDiff(tempState, bitID, nbitID,
&texstate->base2D, alwaysDirty);
crStateTextureObjectDiff(tempState, bitID, nbitID,
&texstate->base3D, alwaysDirty);
crStateTextureObjectDiff(tempState, bitID, nbitID,
&texstate->baseCubeMap, alwaysDirty);
crStateTextureObjectDiff(tempState, bitID, nbitID,
&texstate->baseRect, alwaysDirty);
}
/* restore unit 0 bindings */
if (replicate_spu.swap) {
crPackActiveTextureARBSWAP(GL_TEXTURE0);
crPackBindTextureSWAP(GL_TEXTURE_1D, texstate->unit[0].currentTexture1D->name);
crPackBindTextureSWAP(GL_TEXTURE_2D, texstate->unit[0].currentTexture2D->name);
crPackBindTextureSWAP(GL_TEXTURE_3D, texstate->unit[0].currentTexture3D->name);
crPackBindTextureSWAP(GL_TEXTURE_CUBE_MAP_ARB, texstate->unit[0].currentTextureCubeMap->name);
crPackBindTextureSWAP(GL_TEXTURE_RECTANGLE_NV, texstate->unit[0].currentTextureRect->name);
}
else {
crPackActiveTextureARB(GL_TEXTURE0);
crPackBindTexture(GL_TEXTURE_1D, texstate->unit[0].currentTexture1D->name);
crPackBindTexture(GL_TEXTURE_2D, texstate->unit[0].currentTexture2D->name);
crPackBindTexture(GL_TEXTURE_3D, texstate->unit[0].currentTexture3D->name);
crPackBindTexture(GL_TEXTURE_CUBE_MAP_ARB, texstate->unit[0].currentTextureCubeMap->name);
crPackBindTexture(GL_TEXTURE_RECTANGLE_NV, texstate->unit[0].currentTextureRect->name);
}
/* finally, set active texture unit again */
crPackActiveTextureARB(GL_TEXTURE0 + texstate->curTextureUnit);
}
void PACKSPU_APIENTRY packspu_ActiveTextureARB(GLenum texture)
{
crStateActiveTextureARB(texture);
crPackActiveTextureARB(texture);
}
