+#ifdef IS_REQUIRED_UNIFIED_YUV_AND_RGB
+ // Special case when shader use YUV but actual textures are not YUV format.
+ // In this case, just resturn sTexture.
+ if(textureSize(sTextureU, 0) != textureSize(sTextureV, 0))
+ {
+ return texture(sTexture, texCoord);
+ }
+#endif
+