Fix T51925: Eevee: Animated Eevee values slowdown

Move material update from RNA callback to dependency graph.

4 files changed, 33 insertions, 0 deletions

diff --git a/source/blender/blenkernel/BKE_material.h b/source/blender/blenkernel/BKE_material.h
index 85c649bbd3d..14820587200 100644
--- a/source/blender/blenkernel/BKE_material.h
+++ b/source/blender/blenkernel/BKE_material.h
@@ -118,6 +118,12 @@ void free_matcopybuf(void);
 void copy_matcopybuf(struct Material *ma);
 void paste_matcopybuf(struct Material *ma);
 
+/* Evaluation. */
+
+struct EvaluationContext;
+
+void BKE_material_eval(struct EvaluationContext *eval_ctx, struct Material *material);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/source/blender/blenkernel/BKE_world.h b/source/blender/blenkernel/BKE_world.h
index 18ae61f7653..5175edcd3d6 100644
--- a/source/blender/blenkernel/BKE_world.h
+++ b/source/blender/blenkernel/BKE_world.h
@@ -43,5 +43,11 @@ struct World *BKE_world_copy(struct Main *bmain, const struct World *wrld);
 struct World *localize_world(struct World *wrld);
 void BKE_world_make_local(struct Main *bmain, struct World *wrld, const bool lib_local);
 
+/* Evaluation. */
+
+struct EvaluationContext;
+
+void BKE_world_eval(struct EvaluationContext *eval_ctx, struct World *world);
+
 #endif
 
diff --git a/source/blender/blenkernel/intern/material.c b/source/blender/blenkernel/intern/material.c
index e7232322a36..7038fb0ddcf 100644
--- a/source/blender/blenkernel/intern/material.c
+++ b/source/blender/blenkernel/intern/material.c
@@ -1797,3 +1797,13 @@ bool BKE_object_material_edit_image_set(Object *ob, short mat_nr, Image *image)
 	}
 	return false;
 }
+
+void BKE_material_eval(struct EvaluationContext *UNUSED(eval_ctx), Material *material)
+{
+	if (G.debug & G_DEBUG_DEPSGRAPH) {
+		printf("%s on %s (%p)\n", __func__, material->id.name, material);
+	}
+	if ((BLI_listbase_is_empty(&material->gpumaterial) == false)) {
+		GPU_material_uniform_buffer_tag_dirty(&material->gpumaterial);
+	}
+}
diff --git a/source/blender/blenkernel/intern/world.c b/source/blender/blenkernel/intern/world.c
index 363c36e644d..2adbdc83a36 100644
--- a/source/blender/blenkernel/intern/world.c
+++ b/source/blender/blenkernel/intern/world.c
@@ -175,3 +175,14 @@ void BKE_world_make_local(Main *bmain, World *wrld, const bool lib_local)
 {
 	BKE_id_make_local_generic(bmain, &wrld->id, true, lib_local);
 }
+
+void BKE_world_eval(struct EvaluationContext *UNUSED(eval_ctx), World *world)
+{
+	if (G.debug & G_DEBUG_DEPSGRAPH) {
+		printf("%s on %s (%p)\n", __func__, world->id.name, world);
+	}
+	if (!BLI_listbase_is_empty(&world->gpumaterial)) {
+		world->update_flag = 1;
+		GPU_material_uniform_buffer_tag_dirty(&world->gpumaterial);
+	}
+}