void Button::setActiveImage(Image* const TheImage, Vec2f Size)
{
TextureObjChunkRefPtr TextureObjChunk;
if(TheImage == NULL)
{
TextureObjChunk = NULL;
}
else
{
TextureObjChunk = TextureObjChunk::create();
TextureObjChunk->setImage(TheImage);
TextureObjChunk->setWrapS(GL_CLAMP);
TextureObjChunk->setWrapT(GL_CLAMP);
TextureObjChunk->setMinFilter(GL_LINEAR_MIPMAP_NEAREST);
TextureObjChunk->setMagFilter(GL_LINEAR);
//TextureObjChunk->setEnvMode(GL_MODULATE);
}
setActiveTexture(TextureObjChunk, Size);
}
static void passedInGenTex(struct textureVertexInfo *genTex) {
int c;
int i;
GLint texUnit[MAX_MULTITEXTURE];
GLint texMode[MAX_MULTITEXTURE];
ttglobal tg = gglobal();
s_shader_capabilities_t *me = getAppearanceProperties()->currentShaderProperties;
#ifdef TEXVERBOSE
printf ("passedInGenTex, using passed in genTex, textureStackTop %d\n",tg->RenderFuncs.textureStackTop);
printf ("passedInGenTex, cubeFace %d\n",getAppearanceProperties()->cubeFace);
#endif
/* simple shapes, like Boxes and Cones and Spheres will have pre-canned arrays */
if (genTex->pre_canned_textureCoords != NULL) {
// printf ("passedInGenTex, A\n");
for (c=0; c<tg->RenderFuncs.textureStackTop; c++) {
//printf ("passedInGenTex, c= %d\n",c);
/* are we ok with this texture yet? */
if (tg->RenderFuncs.boundTextureStack[c]!=0) {
//printf ("passedInGenTex, B\n");
if (setActiveTexture(c,getAppearanceProperties()->transparency,texUnit,texMode)) {
struct X3D_Node *tt = getThis_textureTransform();
//printf ("passedInGenTex, C\n");
if (tt!=NULL) do_textureTransform(tt,c);
SET_TEXTURE_UNIT_AND_BIND(getAppearanceProperties()->cubeFace,c,tg->RenderFuncs.boundTextureStack[c]);
FW_GL_TEXCOORD_POINTER (2,GL_FLOAT,0,genTex->pre_canned_textureCoords);
}
}
}
} else {
//printf ("passedInGenTex, B\n");
for (c=0; c<tg->RenderFuncs.textureStackTop; c++) {
//printf ("passedInGenTex, c=%d\n",c);
/* are we ok with this texture yet? */
if (tg->RenderFuncs.boundTextureStack[c]!=0) {
//printf ("passedInGenTex, C, boundTextureStack %d\n",tg->RenderFuncs.boundTextureStack[c]);
if (setActiveTexture(c,getAppearanceProperties()->transparency,texUnit,texMode)) {
//printf ("passedInGenTex, going to bind to texture %d\n",tg->RenderFuncs.boundTextureStack[c]);
struct X3D_Node *tt = getThis_textureTransform();
if (tt!=NULL) do_textureTransform(tt,c);
SET_TEXTURE_UNIT_AND_BIND(getAppearanceProperties()->cubeFace,c,tg->RenderFuncs.boundTextureStack[c]);
FW_GL_TEXCOORD_POINTER (genTex->TC_size,
genTex->TC_type,
genTex->TC_stride,
genTex->TC_pointer);
}
}
}
}
/* set up the selected shader for this texture(s) config */
if (me != NULL) {
//printf ("passedInGenTex, we have tts %d tc %d\n",tg->RenderFuncs.textureStackTop, me->textureCount);
if (me->textureCount != -1)
glUniform1i(me->textureCount, tg->RenderFuncs.textureStackTop);
for (i=0; i<tg->RenderFuncs.textureStackTop; i++) {
//printf (" sending in i%d tu %d mode %d\n",i,i,tg->RenderTextures.textureParameterStack[i].multitex_mode);
glUniform1i(me->TextureUnit[i],i);
glUniform1i(me->TextureMode[i],tg->RenderTextures.textureParameterStack[i].multitex_mode);
}
#ifdef TEXVERBOSE
} else {
printf (" NOT sending in %d i+tu+mode because currentShaderProperties is NULL\n",tg->RenderFuncs.textureStackTop);
#endif
}
PRINT_GL_ERROR_IF_ANY("");
}
