diff options
| author | Eric Anholt <eric@anholt.net> | 2010-02-05 01:03:35 -0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-02-06 14:10:07 +0100 |
| commit | 67e5fd73973eaedf5ec6e0b5139b61f6196fb35c (patch) | |
| tree | d0e4a88ae86efc3eb9562621ae7669395f4191c3 /src/mesa/drivers/dri/intel/intel_blit.c | |
| parent | 12d0721ae156bbb6c1bda1e28cfc71fe081a2a4c (diff) | |
intel: Check aperture size when doing a blit glClear.
Fixes failure in cairo-gl firefox-planet-gnome.
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_blit.c')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_blit.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_blit.c b/src/mesa/drivers/dri/intel/intel_blit.c index 31d4f3d421..1fd07e8b82 100644 --- a/src/mesa/drivers/dri/intel/intel_blit.c +++ b/src/mesa/drivers/dri/intel/intel_blit.c @@ -250,6 +250,7 @@ intelClearWithBlit(GLcontext *ctx, GLbitfield mask) uint32_t clear_val; uint32_t BR13, CMD; int pitch, cpp; + drm_intel_bo *aper_array[2]; if (!(mask & bufBit)) continue; @@ -340,6 +341,15 @@ intelClearWithBlit(GLcontext *ctx, GLbitfield mask) assert(x1 < x2); assert(y1 < y2); + /* do space check before going any further */ + aper_array[0] = intel->batch->buf; + aper_array[1] = write_buffer; + + if (drm_intel_bufmgr_check_aperture_space(aper_array, + ARRAY_SIZE(aper_array)) != 0) { + intel_batchbuffer_flush(intel->batch); + } + BEGIN_BATCH(6); OUT_BATCH(CMD); OUT_BATCH(BR13); |