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| author | Brian Paul <brian.paul@tungstengraphics.com> | 2008-11-05 13:55:56 -0700 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2008-11-05 13:55:56 -0700 |
| commit | a137f03c56688c190f3542fb6b7c9a4ff4c80cff (patch) | |
| tree | 79da55db35e1ce6938904c95fe97af33be97065f | |
| parent | 528c860a581d7e07c101ccbbe396d930b76f8350 (diff) | |
gallium: added some sanity check assertions for constant buffer indexing
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_exec.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.c b/src/gallium/auxiliary/tgsi/tgsi_exec.c index df002939c6..ea5a44fb8a 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_exec.c +++ b/src/gallium/auxiliary/tgsi/tgsi_exec.c @@ -958,6 +958,10 @@ fetch_src_file_channel( switch( file ) { case TGSI_FILE_CONSTANT: assert(mach->Consts); + assert(index->i[0] >= 0); + assert(index->i[1] >= 0); + assert(index->i[2] >= 0); + assert(index->i[3] >= 0); chan->f[0] = mach->Consts[index->i[0]][swizzle]; chan->f[1] = mach->Consts[index->i[1]][swizzle]; chan->f[2] = mach->Consts[index->i[2]][swizzle]; |