On 06/04/2011 05:06 PM, Chad Versace wrote:
Before this commit, if a client were to request a stencil or hiz buffer, then
I830DRI2CreateBuffer() allocated and returned an X-tiled buffer by
accident. (DRI2BufferStencil and DRI2BufferHiz were unintentionally caught
by the default case of a switch statement.)
Now, I830DRI2CreateBuffer() correctly returns a Y-tiled buffer and handles
the stencil buffer as a special case due its quirky pitch requirements.
This shouldn't break older Mesa versions, because they never query (via
DRI2GetBuffersWithFormat) for the drawable's DRI2BufferStencil.
Signed-off-by: Chad Versace<[email protected]>
---
src/intel_dri.c | 30 ++++++++++++++++++++++++++----
1 files changed, 26 insertions(+), 4 deletions(-)
This looks good to me, though I'm not too familiar with the DDX code.
Reviewed-by: Kenneth Graunke <[email protected]>
_______________________________________________
Intel-gfx mailing list
[email protected]
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
