DiTexturePtr DiShaderParameter::WriteTexture2D( const DiString& name,
const DiString& textureName )
{
DiString texfile = textureName;
#if DEMI_PLATFORM == DEMI_PLATFORM_IOS
if(texfile.CheckFileExtension("dds"))
texfile = texfile.ExtractBaseName() + ".pvr";
#endif
//DI_LOG("Writing 2d texture name: %s, %s [%x]", name.c_str(), textureName.c_str(),this);
DiAssetManager& assetMgr = DiAssetManager::GetInstance();
DiTexturePtr textureAsset = assetMgr.GetAsset<DiTexture>(texfile);
if (!textureAsset)
{
textureAsset = DiTexture::GetDefaultTexture();
DI_WARNING("Cannot write the texture(%s), using default texture", texfile.c_str());
}
auto it = mShaderParams[VARIABLE_SAMPLER2D].find(name);
if (it != mShaderParams[VARIABLE_SAMPLER2D].end())
{
DiTexture* tex = textureAsset.get();
DiAny an(tex);
it->second = an;
}
return textureAsset;
}
DiTexturePtr DiShaderParameter::WriteTextureCUBE( const DiString& name,
const DiString& textureName )
{
DiString texfile = textureName;
#if DEMI_PLATFORM == DEMI_PLATFORM_IOS
if(texfile.CheckFileExtension("dds"))
texfile = texfile.ExtractBaseName() + ".pvr";
#endif
DiAssetManager& assetMgr = DiAssetManager::GetInstance();
DiTexturePtr textureAsset = assetMgr.GetAsset<DiTexture>(texfile);
if (!textureAsset)
{
DI_WARNING("Failed to load the textureCUBE resource : %s",texfile.c_str());
return DiTexturePtr();
}
auto it = mShaderParams[VARIABLE_SAMPLERCUBE].find(name);
if (it != mShaderParams[VARIABLE_SAMPLERCUBE].end())
{
DiTexture* tex = textureAsset.get();
DiAny an(tex);
it->second = an;
}
return textureAsset;
}