Extract common modifier parameters into ModifierEvalContext struct

The contents of the ModifierEvalContext struct are constant while iterating
over the modifier stack. The struct thus should be only created once, outside
any loop over the modifiers.

1 files changed, 3 insertions, 4 deletions

diff --git a/source/blender/modifiers/intern/MOD_mirror.c b/source/blender/modifiers/intern/MOD_mirror.c
index ff3d16a85be..5c5b8e4f11d 100644
--- a/source/blender/modifiers/intern/MOD_mirror.c
+++ b/source/blender/modifiers/intern/MOD_mirror.c
@@ -330,14 +330,13 @@ static Mesh *mirrorModifier__doMirror(MirrorModifierData *mmd,
 	return result;
 }
 
-static Mesh *applyModifier(ModifierData *md, struct Depsgraph *UNUSED(depsgraph),
-                           Object *ob, Mesh *mesh,
-                           ModifierApplyFlag UNUSED(flag))
+static Mesh *applyModifier(ModifierData *md, const ModifierEvalContext *ctx,
+                           Mesh *mesh)
 {
 	Mesh *result;
 	MirrorModifierData *mmd = (MirrorModifierData *) md;
 
-	result = mirrorModifier__doMirror(mmd, ob, mesh);
+	result = mirrorModifier__doMirror(mmd, ctx->object, mesh);
 	BKE_mesh_calc_normals(result);
 
 	return result;