From d8a03c77d796db4ae2546fbcbe230dbf4846b0ea Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sybren=20A=2E=20St=C3=BCvel?= <sybren@stuvel.eu>
Date: Thu, 3 May 2018 15:42:55 +0200
Subject: Allocate/free meshes with generic library functions.

This avoids the need to use Mesh-specific functions, and makes allocation
and freeing easy oneliners.
---
 source/blender/blenkernel/intern/modifier.c | 43 ++++++++++-------------------
 1 file changed, 15 insertions(+), 28 deletions(-)

(limited to 'source/blender/blenkernel/intern/modifier.c')

diff --git a/source/blender/blenkernel/intern/modifier.c b/source/blender/blenkernel/intern/modifier.c
index 6722ed2aab1..5d2061f3bc6 100644
--- a/source/blender/blenkernel/intern/modifier.c
+++ b/source/blender/blenkernel/intern/modifier.c
@@ -60,6 +60,7 @@
 
 #include "BKE_appdir.h"
 #include "BKE_cdderivedmesh.h"
+#include "BKE_idcode.h"
 #include "BKE_key.h"
 #include "BKE_library.h"
 #include "BKE_library_query.h"
@@ -1001,16 +1002,14 @@ void modifier_deformVerts_DM_deprecated(struct ModifierData *md, const ModifierE
 		/* TODO(sybren): deduplicate all the copies of this code in this file. */
 		Mesh *mesh = NULL;
 		if (dm != NULL) {
-			mesh = BKE_libblock_alloc_notest(ID_ME);
-			BKE_mesh_init(mesh);
+			mesh = BKE_id_new_nomain(ID_ME, NULL);
 			DM_to_mesh(dm, mesh, ctx->object, CD_MASK_EVERYTHING, false);
 		}
 
 		mti->deformVerts(md, ctx, mesh, vertexCos, numVerts);
 
 		if (mesh != NULL) {
-			BKE_mesh_free(mesh);
-			MEM_freeN(mesh);
+			BKE_id_free(NULL, mesh);
 		}
 	}
 }
@@ -1029,16 +1028,14 @@ void modifier_deformMatrices_DM_deprecated(struct ModifierData *md, const Modifi
 		/* TODO(sybren): deduplicate all the copies of this code in this file. */
 		Mesh *mesh = NULL;
 		if (dm != NULL) {
-			mesh = BKE_libblock_alloc_notest(ID_ME);
-			BKE_mesh_init(mesh);
+			mesh = BKE_id_new_nomain(ID_ME, NULL);
 			DM_to_mesh(dm, mesh, ctx->object, CD_MASK_EVERYTHING, false);
 		}
 
 		mti->deformMatrices(md, ctx, mesh, vertexCos, defMats, numVerts);
 
 		if (mesh != NULL) {
-			BKE_mesh_free(mesh);
-			MEM_freeN(mesh);
+			BKE_id_free(NULL, mesh);
 		}
 	}
 }
@@ -1056,16 +1053,14 @@ void modifier_deformVertsEM_DM_deprecated(struct ModifierData *md, const Modifie
 		/* TODO(sybren): deduplicate all the copies of this code in this file. */
 		Mesh *mesh = NULL;
 		if (dm != NULL) {
-			mesh = BKE_libblock_alloc_notest(ID_ME);
-			BKE_mesh_init(mesh);
+			mesh = BKE_id_new_nomain(ID_ME, NULL);
 			DM_to_mesh(dm, mesh, ctx->object, CD_MASK_EVERYTHING, false);
 		}
 
 		mti->deformVertsEM(md, ctx, editData, mesh, vertexCos, numVerts);
 
 		if (mesh != NULL) {
-			BKE_mesh_free(mesh);
-			MEM_freeN(mesh);
+			BKE_id_free(NULL, mesh);
 		}
 	}
 }
@@ -1083,16 +1078,14 @@ void modifier_deformMatricesEM_DM_deprecated(struct ModifierData *md, const Modi
 		/* TODO(sybren): deduplicate all the copies of this code in this file. */
 		Mesh *mesh = NULL;
 		if (dm != NULL) {
-			mesh = BKE_libblock_alloc_notest(ID_ME);
-			BKE_mesh_init(mesh);
+			mesh = BKE_id_new_nomain(ID_ME, NULL);
 			DM_to_mesh(dm, mesh, ctx->object, CD_MASK_EVERYTHING, false);
 		}
 
 		mti->deformMatricesEM(md, ctx, editData, mesh, vertexCos, defMats, numVerts);
 
 		if (mesh != NULL) {
-			BKE_mesh_free(mesh);
-			MEM_freeN(mesh);
+			BKE_id_free(NULL, mesh);
 		}
 	}
 }
@@ -1109,8 +1102,7 @@ struct DerivedMesh *modifier_applyModifier_DM_deprecated(struct ModifierData *md
 		/* TODO(sybren): deduplicate all the copies of this code in this file. */
 		Mesh *mesh = NULL;
 		if (dm != NULL) {
-			mesh = BKE_libblock_alloc_notest(ID_ME);
-			BKE_mesh_init(mesh);
+			mesh = BKE_id_new_nomain(ID_ME, NULL);
 			DM_to_mesh(dm, mesh, ctx->object, CD_MASK_EVERYTHING, false);
 		}
 
@@ -1120,12 +1112,10 @@ struct DerivedMesh *modifier_applyModifier_DM_deprecated(struct ModifierData *md
 		DerivedMesh *ndm = CDDM_from_mesh_ex(new_mesh, CD_DUPLICATE);
 
 		if(new_mesh != mesh) {
-			BKE_mesh_free(new_mesh);
-			MEM_freeN(new_mesh);
+			BKE_id_free(NULL, new_mesh);
 		}
 		if (mesh != NULL) {
-			BKE_mesh_free(mesh);
-			MEM_freeN(mesh);
+			BKE_id_free(NULL, mesh);
 		}
 
 		return ndm;
@@ -1145,8 +1135,7 @@ struct DerivedMesh *modifier_applyModifierEM_DM_deprecated(struct ModifierData *
 		/* TODO(sybren): deduplicate all the copies of this code in this file. */
 		Mesh *mesh = NULL;
 		if (dm != NULL) {
-			mesh = BKE_libblock_alloc_notest(ID_ME);
-			BKE_mesh_init(mesh);
+			mesh = BKE_id_new_nomain(ID_ME, NULL);
 			DM_to_mesh(dm, mesh, ctx->object, CD_MASK_EVERYTHING, false);
 		}
 
@@ -1156,12 +1145,10 @@ struct DerivedMesh *modifier_applyModifierEM_DM_deprecated(struct ModifierData *
 		DerivedMesh *ndm = CDDM_from_mesh_ex(new_mesh, CD_DUPLICATE);
 
 		if(new_mesh != mesh) {
-			BKE_mesh_free(new_mesh);
-			MEM_freeN(new_mesh);
+			BKE_id_free(NULL, new_mesh);
 		}
 		if (mesh != NULL) {
-			BKE_mesh_free(mesh);
-			MEM_freeN(mesh);
+			BKE_id_free(NULL, mesh);
 		}
 
 		return ndm;
-- 
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