RNA: update_gpu_tag() to force Batch re-generation

3 files changed, 24 insertions, 0 deletions

diff --git a/source/blender/makesrna/intern/rna_curve_api.c b/source/blender/makesrna/intern/rna_curve_api.c
index 5a123603ed5..4da262daf8d 100644
--- a/source/blender/makesrna/intern/rna_curve_api.c
+++ b/source/blender/makesrna/intern/rna_curve_api.c
@@ -49,6 +49,12 @@ static void rna_Curve_transform(Curve *cu, float *mat, int shape_keys)
 
 	DEG_id_tag_update(&cu->id, 0);
 }
+
+static void rna_Curve_update_gpu_tag(Curve *cu)
+{
+	BKE_curve_batch_cache_dirty(cu, BKE_CURVE_BATCH_DIRTY_ALL);
+}
+
 #else
 
 void RNA_api_curve(StructRNA *srna)
@@ -67,6 +73,8 @@ void RNA_api_curve(StructRNA *srna)
 	                                "has had invalid indices corrected (to default 0)");
 	parm = RNA_def_boolean(func, "result", 0, "Result", "");
 	RNA_def_function_return(func, parm);
+
+	RNA_def_function(srna, "update_gpu_tag", "rna_Curve_update_gpu_tag");
 }
 
 #endif
diff --git a/source/blender/makesrna/intern/rna_lattice_api.c b/source/blender/makesrna/intern/rna_lattice_api.c
index 4784332db3f..5637f8d9248 100644
--- a/source/blender/makesrna/intern/rna_lattice_api.c
+++ b/source/blender/makesrna/intern/rna_lattice_api.c
@@ -47,6 +47,12 @@ static void rna_Lattice_transform(Lattice *lt, float *mat, int shape_keys)
 
 	DEG_id_tag_update(&lt->id, 0);
 }
+
+static void rna_Lattice_update_gpu_tag(Lattice *lt)
+{
+	BKE_lattice_batch_cache_dirty(lt, BKE_LATTICE_BATCH_DIRTY_ALL);
+}
+
 #else
 
 void RNA_api_lattice(StructRNA *srna)
@@ -59,6 +65,8 @@ void RNA_api_lattice(StructRNA *srna)
 	parm = RNA_def_float_matrix(func, "matrix", 4, 4, NULL, 0.0f, 0.0f, "", "Matrix", 0.0f, 0.0f);
 	RNA_def_parameter_flags(parm, 0, PARM_REQUIRED);
 	RNA_def_boolean(func, "shape_keys", 0, "", "Transform Shape Keys");
+
+	RNA_def_function(srna, "update_gpu_tag", "rna_Lattice_update_gpu_tag");
 }
 
 #endif
diff --git a/source/blender/makesrna/intern/rna_mesh_api.c b/source/blender/makesrna/intern/rna_mesh_api.c
index 5dbb7cb0d29..6886321a498 100644
--- a/source/blender/makesrna/intern/rna_mesh_api.c
+++ b/source/blender/makesrna/intern/rna_mesh_api.c
@@ -215,6 +215,12 @@ static void rna_Mesh_split_faces(Mesh *mesh, int free_loop_normals)
 	BKE_mesh_split_faces(mesh, free_loop_normals != 0);
 }
 
+static void rna_Mesh_update_gpu_tag(Mesh *mesh)
+{
+	BKE_mesh_batch_cache_dirty(mesh, BKE_MESH_BATCH_DIRTY_NOCHECK);
+}
+
+
 #else
 
 void RNA_api_mesh(StructRNA *srna)
@@ -305,6 +311,8 @@ void RNA_api_mesh(StructRNA *srna)
 	RNA_def_boolean(func, "calc_tessface", 0, "Calculate Tessellation", "Force recalculation of tessellation faces");
 	RNA_def_function_flag(func, FUNC_USE_CONTEXT);
 
+	RNA_def_function(srna, "update_gpu_tag", "rna_Mesh_update_gpu_tag");
+
 	func = RNA_def_function(srna, "unit_test_compare", "rna_Mesh_unit_test_compare");
 	RNA_def_pointer(func, "mesh", "Mesh", "", "Mesh to compare to");
 	/* return value */