diff options
| author | Michel Dänzer <michel@tungstengraphics.com> | 2007-02-20 19:14:23 +0100 |
|---|---|---|
| committer | Michel Dänzer <michel@tungstengraphics.com> | 2007-02-20 19:15:44 +0100 |
| commit | e33a9d689415e00bded306699abdf93b96c0b9ad (patch) | |
| tree | f34745e35dcbe54fd81e31f8a5a170e54b5d7b78 /src/mesa/drivers/dri/i915tex/server | |
| parent | 356bf9563ed145de5ba4a14c9f23c379293f273a (diff) | |
i915tex: Triple buffering support, only effective with page flipping so far.
Pending flips are tracked per renderbuffer and the colour renderbuffer
attachments of window framebuffer objects are rotated on flips to avoid
stalling the pipeline for pending flips unnecessarily.
Diffstat (limited to 'src/mesa/drivers/dri/i915tex/server')
| -rw-r--r-- | src/mesa/drivers/dri/i915tex/server/i830_common.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i915tex/server/i830_common.h b/src/mesa/drivers/dri/i915tex/server/i830_common.h index 06f28ed19a..d4d58886ce 100644 --- a/src/mesa/drivers/dri/i915tex/server/i830_common.h +++ b/src/mesa/drivers/dri/i915tex/server/i830_common.h @@ -129,6 +129,12 @@ typedef struct { int pipeB_y; int pipeB_w; int pipeB_h; + + /* Triple buffering */ + drm_handle_t third_handle; + int third_offset; + int third_size; + unsigned int third_tiled; } drmI830Sarea; /* Flags for perf_boxes |