void Texture::reload() {
int i;
switch(_target) {
case GL_TEXTURE_CUBE_MAP:
for(i=0;i<6;i++) if (_filename_cube[i]) {
loadTextureFile(
_filename_cube[i],_name,
GL_TEXTURE_CUBE_MAP,CUBEMAP_DATA[i].textureTarget,
_loadHDR);
}
break;
case GL_TEXTURE_2D:
if (_filename)
loadTextureFile(_filename,_name,_target,_target,_loadHDR);
break;
}
}
int Texture::load(const char *fn, int flags) {
char fn_buf[512];
char *fn_cube[6];
int i;
_loadHDR=flags&TEXTURE_LOAD_HDR;
if (flags&TEXTURE_LOAD_CUBEMAP) {
_target=GL_TEXTURE_CUBE_MAP;
printf("loading cubemap texture.. %s\n",fn);
for(i=0;i<6;i++) {
if (_filename_cube[i]) free((void*)_filename_cube[i]);
_snprintf(fn_buf,sizeof(fn_buf),fn,CUBEMAP_DATA[i].name);
printf(" %s (%s): ",CUBEMAP_DATA[i].name,fn_buf);
if (_filename_cube[i]=vfs_locate(fn_buf,REPOSITORY_MASK_TEXTURE)) {
printf("%s\n",_filename_cube[i]);
loadTextureFile(
_filename_cube[i],_name,
GL_TEXTURE_CUBE_MAP,CUBEMAP_DATA[i].textureTarget,
_loadHDR);
} else {
printf(" <not found> %s\n",_filename_cube[i]);
}
}
glBindTexture(GL_TEXTURE_CUBE_MAP,_name);
glTexParameteri(GL_TEXTURE_CUBE_MAP,GL_TEXTURE_MIN_FILTER,GL_LINEAR);
glTexParameteri(GL_TEXTURE_CUBE_MAP,GL_TEXTURE_MAG_FILTER,GL_LINEAR);
glTexParameteri(GL_TEXTURE_CUBE_MAP,GL_TEXTURE_WRAP_S,GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_CUBE_MAP,GL_TEXTURE_WRAP_T,GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_CUBE_MAP,GL_TEXTURE_WRAP_R,GL_CLAMP_TO_EDGE);
glBindTexture(GL_TEXTURE_CUBE_MAP,0);
} else {
if (_filename) free((void*)_filename);
_filename=vfs_locate(fn,REPOSITORY_MASK_TEXTURE);
if (_filename) {
loadTextureFile(_filename,_name,_target,_target,
_loadHDR);
} else {
LOG_WARNING(
"WARNING: unable to locate texture file '%s'\n",fn);
}
}
return 1;
}
int BitmapHandler::getTextureFile(const std::string &name, bool useCache)
{
int width, height;
int tex = _findTexture(name, width, height);
if(tex == 0 )
{
int width, height;
tex = loadTextureFile((char *) name.c_str(), width, height, TEX_MODE_DEFAULT, useCache);
addTexture(name, tex, width, height);
}
return tex;
}
