Particle System: ported most DerivedMesh → Mesh

There are a few places where DerivedMesh is still used, most notably
when calling the (not yet ported) cloth simulation. There is also still
the use of Object.derivedDeform and Object.derivedFinal. Those places are
marked with a TODO.

Some functions in the editors module were copied to accept Mesh. Those
already had 'mesh' in the name; the copies are suffixed with '__real_mesh'
for easy renaming later when the DM-based functionality is removed.

1 files changed, 1 insertions, 1 deletions

diff --git a/source/blender/makesdna/DNA_particle_types.h b/source/blender/makesdna/DNA_particle_types.h
index 3e1e301accc..70afef9b874 100644
--- a/source/blender/makesdna/DNA_particle_types.h
+++ b/source/blender/makesdna/DNA_particle_types.h
@@ -284,7 +284,7 @@ typedef struct ParticleSystem {
 	ListBase pathcachebufs, childcachebufs;	/* buffers for the above */
 
 	struct ClothModifierData *clmd;					/* cloth simulation for hair */
-	struct DerivedMesh *hair_in_dm, *hair_out_dm;	/* input/output for cloth simulation */
+	struct Mesh *hair_in_mesh, *hair_out_mesh;	/* input/output for cloth simulation */
 
 	struct Object *target_ob;