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| author | Clément Foucault <foucault.clem@gmail.com> | 2020-07-15 15:23:59 +0300 |
|---|---|---|
| committer | Clément Foucault <foucault.clem@gmail.com> | 2020-07-15 15:23:59 +0300 |
| commit | 9034351b8def3c3fd3b8d001a559dd91e2f28c14 (patch) | |
| tree | d0228d217bd9f1eafbeeba973bd5e61ab782c840 /source/blender/draw/intern/draw_cache_extract.h | |
| parent | b5c67c2ec146c86e362d030781c48066e8502fe8 (diff) | |
| parent | 44bb73e765a6f79bc14a46449368f83e572d8bad (diff) | |
Merge branch 'master' into tmp-eevee-glsl-cleanuptmp-eevee-glsl-cleanup
Diffstat (limited to 'source/blender/draw/intern/draw_cache_extract.h')
| -rw-r--r-- | source/blender/draw/intern/draw_cache_extract.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source/blender/draw/intern/draw_cache_extract.h b/source/blender/draw/intern/draw_cache_extract.h index 302f9a0d3a8..f05e8e2f9d6 100644 --- a/source/blender/draw/intern/draw_cache_extract.h +++ b/source/blender/draw/intern/draw_cache_extract.h @@ -60,6 +60,10 @@ typedef struct DRW_MeshCDMask { * modifiers could remove it. (see T68857) */ uint32_t edit_uv : 1; } DRW_MeshCDMask; +/* Keep `DRW_MeshCDMask` struct within an `uint64_t`. + * bit-wise and atomic operations are used to compare and update the struct. + * See `mesh_cd_layers_type_*` functions. */ +BLI_STATIC_ASSERT(sizeof(DRW_MeshCDMask) <= sizeof(uint64_t), "DRW_MeshCDMask exceeds 64 bits") typedef enum eMRIterType { MR_ITER_LOOPTRI = 1 << 0, |