diff options
Diffstat (limited to 'source/blender/blenkernel/intern/multires_reshape.c')
| -rw-r--r-- | source/blender/blenkernel/intern/multires_reshape.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/source/blender/blenkernel/intern/multires_reshape.c b/source/blender/blenkernel/intern/multires_reshape.c index 0c4edf4de9d..0c1b85d8044 100644 --- a/source/blender/blenkernel/intern/multires_reshape.c +++ b/source/blender/blenkernel/intern/multires_reshape.c @@ -89,6 +89,9 @@ static void multires_reshape_allocate_displacement_grid( const int grid_area = grid_size * grid_size; float (*disps)[3] = MEM_calloc_arrayN( grid_area, 3 * sizeof(float), "multires disps"); + if (displacement_grid->disps != NULL) { + MEM_freeN(displacement_grid->disps); + } displacement_grid->disps = disps; displacement_grid->totdisp = grid_area; displacement_grid->level = level; @@ -97,7 +100,7 @@ static void multires_reshape_allocate_displacement_grid( static void multires_reshape_ensure_displacement_grid( MDisps *displacement_grid, const int level) { - if (displacement_grid->disps != NULL) { + if (displacement_grid->disps != NULL && displacement_grid->level == level) { return; } multires_reshape_allocate_displacement_grid( |