diff options
author | Eric Anholt <eric@anholt.net> | 2009-06-19 22:12:52 -0700 |
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committer | Eric Anholt <eric@anholt.net> | 2009-09-04 14:40:21 -0700 |
commit | cf820a045f0626718ec147ebb26e31f82ec0b4fb (patch) | |
tree | b65a9dd24fd2bbbf3d40e1a5b649783de6625ba9 /src/mesa/drivers/dri/intel/intel_context.h | |
parent | 2855ee82c6d74066e8d9e44b17b2ce3b5782110e (diff) |
intel: Also get the DRI2 front buffer when doing front buffer reading.
(cherry picked from commit df70d3049a396af3601d2a1747770635a74120bb)
Diffstat (limited to 'src/mesa/drivers/dri/intel/intel_context.h')
-rw-r--r-- | src/mesa/drivers/dri/intel/intel_context.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_context.h b/src/mesa/drivers/dri/intel/intel_context.h index b3db561fd5..e2b3943fb5 100644 --- a/src/mesa/drivers/dri/intel/intel_context.h +++ b/src/mesa/drivers/dri/intel/intel_context.h @@ -295,6 +295,14 @@ struct intel_context * easily. */ GLboolean is_front_buffer_rendering; + /** + * Track whether front-buffer is the current read target. + * + * This is closely associated with is_front_buffer_rendering, but may + * be set separately. The DRI2 fake front buffer must be referenced + * either way. + */ + GLboolean is_front_buffer_reading; drm_clip_rect_t fboRect; /**< cliprect for FBO rendering */ |