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| author | Brian Paul <brianp@vmware.com> | 2012-12-10 12:35:23 -0700 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2012-12-11 12:48:07 -0700 |
| commit | 2ee0b442528c7d0d0207504e8d315dfb5666afcd (patch) | |
| tree | b164982f86ae0397f0be48ec6d015a5aad04a0a4 | |
| parent | 3427466e6dbbb8db7c1ecda6b3859ca1cc5827a3 (diff) | |
| download | external_mesa3d-2ee0b442528c7d0d0207504e8d315dfb5666afcd.zip external_mesa3d-2ee0b442528c7d0d0207504e8d315dfb5666afcd.tar.gz external_mesa3d-2ee0b442528c7d0d0207504e8d315dfb5666afcd.tar.bz2 | |
llvmpipe: don't use user constant buffers
This fixes some use-after-free issues. I haven't measured any real
performance difference with a handful of Mesa demos.
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
| -rw-r--r-- | src/gallium/drivers/llvmpipe/lp_screen.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_screen.c b/src/gallium/drivers/llvmpipe/lp_screen.c index 0f30447..ab5a55b 100644 --- a/src/gallium/drivers/llvmpipe/lp_screen.c +++ b/src/gallium/drivers/llvmpipe/lp_screen.c @@ -203,8 +203,9 @@ llvmpipe_get_param(struct pipe_screen *screen, enum pipe_cap param) return 0; case PIPE_CAP_USER_VERTEX_BUFFERS: case PIPE_CAP_USER_INDEX_BUFFERS: - case PIPE_CAP_USER_CONSTANT_BUFFERS: return 1; + case PIPE_CAP_USER_CONSTANT_BUFFERS: + return 0; case PIPE_CAP_VERTEX_BUFFER_OFFSET_4BYTE_ALIGNED_ONLY: case PIPE_CAP_VERTEX_BUFFER_STRIDE_4BYTE_ALIGNED_ONLY: case PIPE_CAP_VERTEX_ELEMENT_SRC_OFFSET_4BYTE_ALIGNED_ONLY: |