diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2011-12-28 08:43:29 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2011-12-28 08:43:29 +0400 |
| commit | 4bc4c018d1975708ce580783152b66676257d67e (patch) | |
| tree | 1cca0c1cc078adf6160a3a53a29839056e0aec64 /source/blender/makesdna/DNA_meshdata_types.h | |
| parent | 74b1a6465fa40e675cbf59937426cfdc037905e2 (diff) | |
set mloop edge and vertex as unsigned ints since face/edge reference verts as unsigned ints too
Diffstat (limited to 'source/blender/makesdna/DNA_meshdata_types.h')
| -rw-r--r-- | source/blender/makesdna/DNA_meshdata_types.h | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/source/blender/makesdna/DNA_meshdata_types.h b/source/blender/makesdna/DNA_meshdata_types.h index d1b530dae73..1f2612ed27a 100644 --- a/source/blender/makesdna/DNA_meshdata_types.h +++ b/source/blender/makesdna/DNA_meshdata_types.h @@ -77,8 +77,9 @@ typedef struct MCol { /*new face structure, replaces MFace, which is now only used for storing tesselations.*/ typedef struct MPoly { - /*offset into loop array and number of loops in the face*/ - int loopstart, totloop; + /* offset into loop array and number of loops in the face */ + int loopstart; + int totloop; /* keep signed since we need to subtract when getting the previous loop */ short mat_nr; char flag, pad; } MPoly; @@ -86,8 +87,8 @@ typedef struct MPoly { /*the e here is because we want to move away from relying on edge hashes.*/ typedef struct MLoop { - int v; /*vertex index*/ - int e; /*edge index*/ + unsigned int v; /*vertex index*/ + unsigned int e; /*edge index*/ } MLoop; typedef struct MTexPoly{ @@ -243,6 +244,9 @@ typedef struct MRecast{ #define ME_ESEL 1 #define ME_FSEL 2 +/* mloop->v */ +#define ME_LOOP_INVALID_INDEX ((unsigned int) -1) + /* mtface->flag */ #define TF_SELECT 1 /* use MFace hide flag (after 2.43), should be able to reuse after 2.44 */ #define TF_ACTIVE 2 /* deprecated! */ |