[Bf-blender-cvs] [e222e19d826] master: Cleanup: Use const arguments

[Hans Goudey]

Commit: e222e19d826c9b18330ddb3efa8505952bddd62a
Author: Hans Goudey
Date:   Sun May 22 20:06:24 2022 +0200
Branches: master
https://developer.blender.org/rBe222e19d826c9b18330ddb3efa8505952bddd62a

Cleanup: Use const arguments

===================================================================

M	source/blender/blenkernel/BKE_deform.h
M	source/blender/blenkernel/intern/customdata.cc
M	source/blender/blenkernel/intern/deform.c

===================================================================

diff --git a/source/blender/blenkernel/BKE_deform.h b/source/blender/blenkernel/BKE_deform.h
index d32f754c6c0..a21d9141ac0 100644
--- a/source/blender/blenkernel/BKE_deform.h
+++ b/source/blender/blenkernel/BKE_deform.h
@@ -263,7 +263,9 @@ void BKE_defvert_extract_vgroup_to_polyweights(const struct MDeformVert *dvert,
 
 void BKE_defvert_weight_to_rgb(float r_rgb[3], float weight);
 
-void BKE_defvert_blend_write(struct BlendWriter *writer, int count, struct MDeformVert *dvlist);
+void BKE_defvert_blend_write(struct BlendWriter *writer,
+                             int count,
+                             const struct MDeformVert *dvlist);
 void BKE_defvert_blend_read(struct BlendDataReader *reader,
                             int count,
                             struct MDeformVert *mdverts);
diff --git a/source/blender/blenkernel/intern/customdata.cc b/source/blender/blenkernel/intern/customdata.cc
index ed11e5359ca..104b42de654 100644
--- a/source/blender/blenkernel/intern/customdata.cc
+++ b/source/blender/blenkernel/intern/customdata.cc
@@ -5149,7 +5149,7 @@ void CustomData_data_transfer(const MeshPairRemap *me_remap,
 /** \name Custom Data IO
  * \{ */
 
-static void write_mdisps(BlendWriter *writer, int count, MDisps *mdlist, int external)
+static void write_mdisps(BlendWriter *writer, int count, const MDisps *mdlist, int external)
 {
   if (mdlist) {
     BLO_write_struct_array(writer, MDisps, count, mdlist);
@@ -5168,12 +5168,14 @@ static void write_mdisps(BlendWriter *writer, int count, MDisps *mdlist, int ext
   }
 }
 
-static void write_grid_paint_mask(BlendWriter *writer, int count, GridPaintMask *grid_paint_mask)
+static void write_grid_paint_mask(BlendWriter *writer,
+                                  int count,
+                                  const GridPaintMask *grid_paint_mask)
 {
   if (grid_paint_mask) {
     BLO_write_struct_array(writer, GridPaintMask, count, grid_paint_mask);
     for (int i = 0; i < count; i++) {
-      GridPaintMask *gpm = &grid_paint_mask[i];
+      const GridPaintMask *gpm = &grid_paint_mask[i];
       if (gpm->data) {
         const int gridsize = BKE_ccg_gridsize(gpm->level);
         BLO_write_raw(writer, sizeof(*gpm->data) * gridsize * gridsize, gpm->data);
@@ -5201,11 +5203,11 @@ void CustomData_blend_write(BlendWriter *writer,
 
     if (layer->type == CD_MDEFORMVERT) {
       /* layer types that allocate own memory need special handling */
-      BKE_defvert_blend_write(writer, count, static_cast<struct MDeformVert *>(layer->data));
+      BKE_defvert_blend_write(writer, count, static_cast<const MDeformVert *>(layer->data));
     }
     else if (layer->type == CD_MDISPS) {
       write_mdisps(
-          writer, count, static_cast<MDisps *>(layer->data), layer->flag & CD_FLAG_EXTERNAL);
+          writer, count, static_cast<const MDisps *>(layer->data), layer->flag & CD_FLAG_EXTERNAL);
     }
     else if (layer->type == CD_PAINT_MASK) {
       const float *layer_data = static_cast<const float *>(layer->data);
@@ -5216,7 +5218,7 @@ void CustomData_blend_write(BlendWriter *writer,
       BLO_write_raw(writer, sizeof(*layer_data) * count, layer_data);
     }
     else if (layer->type == CD_GRID_PAINT_MASK) {
-      write_grid_paint_mask(writer, count, static_cast<GridPaintMask *>(layer->data));
+      write_grid_paint_mask(writer, count, static_cast<const GridPaintMask *>(layer->data));
     }
     else if (layer->type == CD_FACEMAP) {
       const int *layer_data = static_cast<const int *>(layer->data);
diff --git a/source/blender/blenkernel/intern/deform.c b/source/blender/blenkernel/intern/deform.c
index c7ac82e4b68..ebe06fa85eb 100644
--- a/source/blender/blenkernel/intern/deform.c
+++ b/source/blender/blenkernel/intern/deform.c
@@ -1561,7 +1561,7 @@ void BKE_defbase_blend_write(BlendWriter *writer, const ListBase *defbase)
   }
 }
 
-void BKE_defvert_blend_write(BlendWriter *writer, int count, MDeformVert *dvlist)
+void BKE_defvert_blend_write(BlendWriter *writer, int count, const MDeformVert *dvlist)
 {
   if (dvlist == NULL) {
     return;