gistfile1.cpp

	if( settings.useDepth ){
		if(settings.depthAsTexture){ //depth as a texture - possibly stencil also. 
            
            //TODO: add depthAsTexture support for iOS / Android
            #ifndef TARGET_OPENGLES
   
                GLuint attachment;
                depthBufferTex.texData.textureTarget = settings.textureTarget;

                if( settings.useStencil ){
                    attachment = GL_DEPTH_STENCIL_ATTACHMENT;
                    depthBufferTex.texData.glTypeInternal = GL_DEPTH24_STENCIL8_EXT;
                    depthBufferTex.texData.glType = GL_DEPTH_STENCIL_EXT;
                    depthBufferTex.texData.pixelType = GL_UNSIGNED_INT_24_8_EXT;
                }else{
                
                    GLint depthPixelType = GL_UNSIGNED_BYTE;
                    if(settings.depthInternalFormat==GL_DEPTH_COMPONENT){
                        depthPixelType = GL_UNSIGNED_BYTE;
                    }else if(settings.depthInternalFormat==GL_DEPTH_COMPONENT16){
                        depthPixelType = GL_UNSIGNED_SHORT;
                    }else if(settings.depthInternalFormat==GL_DEPTH_COMPONENT24){
                        depthPixelType = GL_UNSIGNED_INT;