diff options
| author | José Fonseca <jfonseca@vmware.com> | 2009-01-30 14:07:12 +0000 |
|---|---|---|
| committer | José Fonseca <jfonseca@vmware.com> | 2009-01-30 14:07:12 +0000 |
| commit | 46edad7d29b6f65de46b9c9da6f66eb0b12e3f8c (patch) | |
| tree | 2720cec2d7b8692f32fb64099f166bf2cda03f35 /src/gallium/auxiliary/pipebuffer | |
| parent | b3028acd98e2b7fd09344f9005c5b20bba91262c (diff) | |
| parent | 7996b3e034f92eeceed3f3e7c01eb1f829d98b18 (diff) | |
Merge branch 'gallium-0.2' into gallium-winsys-private
Diffstat (limited to 'src/gallium/auxiliary/pipebuffer')
| -rw-r--r-- | src/gallium/auxiliary/pipebuffer/pb_buffer.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/gallium/auxiliary/pipebuffer/pb_buffer.h b/src/gallium/auxiliary/pipebuffer/pb_buffer.h index 7cba5fa441..d8f1f02d68 100644 --- a/src/gallium/auxiliary/pipebuffer/pb_buffer.h +++ b/src/gallium/auxiliary/pipebuffer/pb_buffer.h @@ -255,7 +255,13 @@ pb_reference(struct pb_buffer **dst, static INLINE boolean pb_check_alignment(size_t requested, size_t provided) { - return requested <= provided && (provided % requested) == 0 ? TRUE : FALSE; + if(!requested) + return TRUE; + if(requested > provided) + return FALSE; + if(provided % requested != 0) + return FALSE; + return TRUE; } |