On Sun, Jan 22, 2017 at 1:50 AM, Kenneth Graunke
wrote:
> When trying to blit larger tiled surfaces, the pitch can be larger than
> 32768 bytes, which means it won't fit in a GLshort. Passing it in will
> truncate the stride to 0, which has...surprising results.
>
> For Y-tiled surfaces, pitches
On Sunday, January 22, 2017 9:07:53 AM PST Jason Ekstrand wrote:
> I think there are places where we can drop some stride checks. We should
> do that too. Thanks!
>
> I thought we didn't see any blits last night. How does this fix it?
I'm not sure...I went home, turned off Z16, and ran
./glct
I think there are places where we can drop some stride checks. We should
do that too. Thanks!
I thought we didn't see any blits last night. How does this fix it?
On Jan 22, 2017 1:50 AM, "Kenneth Graunke" wrote:
> When trying to blit larger tiled surfaces, the pitch can be larger than
> 3276
When trying to blit larger tiled surfaces, the pitch can be larger than
32768 bytes, which means it won't fit in a GLshort. Passing it in will
truncate the stride to 0, which has...surprising results.
For Y-tiled surfaces, pitches can be up to 128KB, as we divide by 4 and
program the pitch as a n
