+ register_uniform_mat3("ycbcr_matrix", &uniform_ycbcr_matrix);
+ register_uniform_vec3("offset", uniform_offset);
+ register_uniform_bool("clamp_range", &uniform_clamp_range);
+
+ // Only used when clamp_range is true.
+ register_uniform_vec3("ycbcr_min", uniform_ycbcr_min);
+ register_uniform_vec3("ycbcr_max", uniform_ycbcr_max);