diff options
| author | Ian Romanick <[email protected]> | 2011-08-21 18:45:06 -0700 |
|---|---|---|
| committer | Ian Romanick <[email protected]> | 2011-08-23 14:52:10 -0700 |
| commit | b2184da684fc20849b5e6e554f0a0f92d2872ce9 (patch) | |
| tree | 274d202d06beff07e141346deb10f478fc75af10 /src/mesa/drivers/dri/r300 | |
| parent | 6183edc070e2d3dce36ab5ee7aee72b0c38775a7 (diff) | |
mesa: Fix incorrect access parameter passed to MapBuffer
The code previously passed GL_DYNAMIC_DRAW for the access parameter.
By inspection, I believe that all drivers would treat this as
GL_READ_WRITE because it's not GL_READ_ONLY and it's not
GL_WRITE_ONLY.
It appears the i965 code wants GL_WRITE_ONLY (it's about to write a
bunch of data in, never read data), while the arrayelt code is
GL_READ_ONLY (just dereffed as arguments to CALL_Whatever*v).
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Acked-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
Reviewed-by: Keith Whitwell <[email protected]>
Diffstat (limited to 'src/mesa/drivers/dri/r300')
0 files changed, 0 insertions, 0 deletions