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| author | José Fonseca <jfonseca@vmware.com> | 2013-05-15 16:59:28 +0100 |
|---|---|---|
| committer | José Fonseca <jfonseca@vmware.com> | 2013-05-15 16:59:28 +0100 |
| commit | 2a43dfda95c70c3dd08f0dc3882f236f3a8f80e0 (patch) | |
| tree | 1001511fd07f75215b18f0678591f973782ea324 /src/gallium/auxiliary/draw/draw_private.h | |
| parent | 1883e1d3e972f552aaf6225390a4dc17484fcd3c (diff) | |
| download | external_mesa3d-2a43dfda95c70c3dd08f0dc3882f236f3a8f80e0.zip external_mesa3d-2a43dfda95c70c3dd08f0dc3882f236f3a8f80e0.tar.gz external_mesa3d-2a43dfda95c70c3dd08f0dc3882f236f3a8f80e0.tar.bz2 | |
draw: More defensive coding in DRAW_GET_IDX.
Doesn't make a difference ATM, but just in case.
Diffstat (limited to 'src/gallium/auxiliary/draw/draw_private.h')
| -rw-r--r-- | src/gallium/auxiliary/draw/draw_private.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/gallium/auxiliary/draw/draw_private.h b/src/gallium/auxiliary/draw/draw_private.h index 44698db..1b2d55f 100644 --- a/src/gallium/auxiliary/draw/draw_private.h +++ b/src/gallium/auxiliary/draw/draw_private.h @@ -466,7 +466,7 @@ draw_get_rasterizer_no_cull( struct draw_context *draw, * If the index buffer would overflow we return the * index of the first element in the vb. */ -#define DRAW_GET_IDX(elts, i) \ - ((i) >= draw->pt.user.eltMax) ? 0 : elts[i] +#define DRAW_GET_IDX(_elts, _i) \ + (((_i) >= draw->pt.user.eltMax) ? 0 : (_elts)[_i]) #endif /* DRAW_PRIVATE_H */ |