diff options
| author | Kenneth Graunke <[email protected]> | 2019-10-03 12:11:22 -0400 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2019-10-05 13:19:37 +0000 |
| commit | 72beda4fb451d35fdda60f015f370c24af114ccf (patch) | |
| tree | 19085935e67554d6ceb4f36899ef7b487d52ce94 /src/loader/loader_dri3_helper.c | |
| parent | 6309c31fd815285dab4d6e79dcbdd4773350e50f (diff) | |
st/dri: Perform MSAA downsampling for __DRI2_THROTTLE_COPYSUBBUFFER
glXCopySubBufferMESA copies data from the back buffer to the front,
so it needs to perform a MSAA downsampling operation just like
glXSwapBuffers would.
Currently, the CopySubBuffer implementations supply a throttle reason
of __DRI2_THROTTLE_SWAPBUFFERS, so they hit this path and work today.
But we'd like to avoid swapbuffer throttling in this case, so the next
patch will change that reason.
Tested-by: Michel Dänzer <[email protected]> # DRI3 only
Reviewed-by: Michel Dänzer <[email protected]>
Diffstat (limited to 'src/loader/loader_dri3_helper.c')
0 files changed, 0 insertions, 0 deletions