diff options
| author | Cooper Yuan <cooperyuan@gmail.com> | 2009-08-26 16:21:10 +0800 |
|---|---|---|
| committer | Cooper Yuan <cooperyuan@gmail.com> | 2009-08-26 16:21:10 +0800 |
| commit | dadf138ddbaecd7fff239df7961aac25e74f14f6 (patch) | |
| tree | b5d015755068a84636e3146f37c96f54d226c414 /src/mesa/drivers/dri/r600/r600_emit.c | |
| parent | 1664bc1a37ab85c5d1b14d90c4674201c9154382 (diff) | |
r600: Update vertex fetch shader if necessary
Diffstat (limited to 'src/mesa/drivers/dri/r600/r600_emit.c')
| -rw-r--r-- | src/mesa/drivers/dri/r600/r600_emit.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/r600/r600_emit.c b/src/mesa/drivers/dri/r600/r600_emit.c index be86de170f..f8c56e7774 100644 --- a/src/mesa/drivers/dri/r600/r600_emit.c +++ b/src/mesa/drivers/dri/r600/r600_emit.c @@ -104,7 +104,8 @@ GLboolean r600DeleteShader(GLcontext * ctx, struct radeon_bo * pbo = (struct radeon_bo *)shaderbo; if (pbo) { - radeon_bo_unmap(pbo); + if (pbo->ptr) + radeon_bo_unmap(pbo); radeon_bo_unref(pbo); /* when bo->cref <= 0, bo will be bo_free */ } |