diff options
Diffstat (limited to 'src/mesa/drivers/dri/radeon/radeon_common_context.h')
| -rw-r--r-- | src/mesa/drivers/dri/radeon/radeon_common_context.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/radeon/radeon_common_context.h b/src/mesa/drivers/dri/radeon/radeon_common_context.h index 181688cbe4..446c2f6269 100644 --- a/src/mesa/drivers/dri/radeon/radeon_common_context.h +++ b/src/mesa/drivers/dri/radeon/radeon_common_context.h @@ -463,6 +463,22 @@ struct radeon_context { GLboolean constant_cliprect; /* use for FBO or DRI2 rendering */ GLboolean front_cliprects; + /** + * Set if rendering has occured to the drawable's front buffer. + * + * This is used in the DRI2 case to detect that glFlush should also copy + * the contents of the fake front buffer to the real front buffer. + */ + GLboolean front_buffer_dirty; + + /** + * Track whether front-buffer rendering is currently enabled + * + * A separate flag is used to track this in order to support MRT more + * easily. + */ + GLboolean is_front_buffer_rendering; + struct { struct gl_fragment_program *bitmap_fp; struct gl_vertex_program *passthrough_vp; |