Eevee: Remove some of the non-necessary uniforms

The remaining ones are from the attributes linear/srgb switches and from
nodes that should be pruned before running their _gpu function.

1 files changed, 13 insertions, 0 deletions

diff --git a/source/blender/gpu/intern/gpu_material.c b/source/blender/gpu/intern/gpu_material.c
index 9859f56c1db..69c3a3a73ba 100644
--- a/source/blender/gpu/intern/gpu_material.c
+++ b/source/blender/gpu/intern/gpu_material.c
@@ -109,6 +109,9 @@ struct GPUMaterial {
 	 */
 	int domain;
 
+	/* Only used by Eevee to know which bsdf are used. */
+	int flag;
+
 	/* Used by 2.8 pipeline */
 	GPUUniformBuffer *ubo; /* UBOs for shader uniforms. */
 
@@ -564,6 +567,16 @@ bool GPU_material_use_domain_volume(GPUMaterial *mat)
 	return (mat->domain & GPU_DOMAIN_VOLUME);
 }
 
+void GPU_material_flag_set(GPUMaterial *mat, GPUMatFlag flag)
+{
+	mat->flag |= flag;
+}
+
+bool GPU_material_flag_get(GPUMaterial *mat, GPUMatFlag flag)
+{
+	return (mat->flag & flag);
+}
+
 GPUMaterial *GPU_material_from_nodetree_find(
         ListBase *gpumaterials, const void *engine_type, int options)
 {