diff options
| author | Eric Anholt <eric@anholt.net> | 2010-01-25 14:53:50 -0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-01-25 22:57:33 -0800 |
| commit | 7aed23c36288c2b343073d6d06ca0ea167805cd3 (patch) | |
| tree | ef50fff23e7fa13e1dbf61e06b0bf4c2637e4f2e /src | |
| parent | c7fc9bfb2207638a479ddaff3ad108ffd9cd294a (diff) | |
intel: Don't do client-side frame throttling with DRI2 SwapBuffers.
The server side does the throttling on our behalf now by putting the
client to sleep, so we don't need our previous hacks for limiting the
number of outstanding frames. Same effect as
7d4e674b212c9dc6408c13913a399bd4a2b9a1e3.
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_context.c | 3 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_context.h | 1 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/intel/intel_screen.c | 4 |
3 files changed, 7 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/intel/intel_context.c b/src/mesa/drivers/dri/intel/intel_context.c index cac9b7e565..3896bfa091 100644 --- a/src/mesa/drivers/dri/intel/intel_context.c +++ b/src/mesa/drivers/dri/intel/intel_context.c @@ -521,7 +521,8 @@ intel_glFlush(GLcontext *ctx) * and getting our hands on that doesn't seem worth it, so we just us the * first batch we emitted after the last swap. */ - if (intel->first_post_swapbuffers_batch != NULL) { + if (!intel->using_dri2_swapbuffers && + intel->first_post_swapbuffers_batch != NULL) { drm_intel_bo_wait_rendering(intel->first_post_swapbuffers_batch); drm_intel_bo_unreference(intel->first_post_swapbuffers_batch); intel->first_post_swapbuffers_batch = NULL; diff --git a/src/mesa/drivers/dri/intel/intel_context.h b/src/mesa/drivers/dri/intel/intel_context.h index 6ba281cc14..57c3391130 100644 --- a/src/mesa/drivers/dri/intel/intel_context.h +++ b/src/mesa/drivers/dri/intel/intel_context.h @@ -186,6 +186,7 @@ struct intel_context struct intel_batchbuffer *batch; drm_intel_bo *first_post_swapbuffers_batch; GLboolean no_batch_wrap; + GLboolean using_dri2_swapbuffers; struct { diff --git a/src/mesa/drivers/dri/intel/intel_screen.c b/src/mesa/drivers/dri/intel/intel_screen.c index a98600b575..b170317699 100644 --- a/src/mesa/drivers/dri/intel/intel_screen.c +++ b/src/mesa/drivers/dri/intel/intel_screen.c @@ -126,6 +126,10 @@ intelDRI2Flush(__DRIdrawable *drawable) static void intelDRI2FlushInvalidate(__DRIdrawable *drawable) { + struct intel_context *intel = drawable->driContextPriv->driverPrivate; + + intel->using_dri2_swapbuffers = GL_TRUE; + intelDRI2Flush(drawable); drawable->validBuffers = GL_FALSE; } |