diff options
| author | Michel Daenzer <michel@daenzer.net> | 2002-10-29 13:49:26 +0000 |
|---|---|---|
| committer | Michel Daenzer <michel@daenzer.net> | 2002-10-29 13:49:26 +0000 |
| commit | 5e1b8ed88ae8fb8b697515140f7a00d022ac2db0 (patch) | |
| tree | 95553095ecb8905672e40c7bc153e73aa07e4478 /shared-core/radeon_drm.h | |
| parent | 10900dab7caa593a54d76e5f6abdc3df9bdd0a04 (diff) | |
preserve CRTC{,2}_OFFSET_CNTL in 2D driver to avoid bad effects when
pageflipping after a mode switch
take current page into account in AdjustFrame(); writing the CRTC offset
via the CP was probably a bad idea as this can happen asynchronously,
reverted
take frame offset into account when flipping pages
handle CRTC2 as well for pageflipping (untested)
preserve GEN_INT_CNTL on mode switches to prevent interrupts from getting
disabled
Diffstat (limited to 'shared-core/radeon_drm.h')
| -rw-r--r-- | shared-core/radeon_drm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/shared-core/radeon_drm.h b/shared-core/radeon_drm.h index 91b395c3..6ef0c97a 100644 --- a/shared-core/radeon_drm.h +++ b/shared-core/radeon_drm.h @@ -355,6 +355,7 @@ typedef struct { int ctx_owner; int pfState; /* number of 3d windows (0,1,2ormore) */ int pfCurrentPage; /* which buffer is being displayed? */ + int crtc2_base; /* CRTC2 frame offset */ } drm_radeon_sarea_t; |