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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2012-04-19 09:09:32 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2012-04-19 09:12:18 +0100 |
| commit | 4cf74d409ca63c6a479c1ee2187908c04f3b830b (patch) | |
| tree | 430834745428661c0c6ee8638a97480a32249b4f | |
| parent | fd81408b978c9b57c046ee43d2d32e1370e83a7d (diff) | |
sna: Don't consider upload proxies as being on the GPU for render targets
The upload proxy is a fake buffer that we do not want to render to as
then the damage tracking become extremely confused and the buffer it
self is not optimised for persistent rendering. We assert that we do not
use it as a render target, and this patch adds the check so that we
avoid treating the proxy as a valid target when choosing the render
path.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
| -rw-r--r-- | src/sna/sna_render_inline.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/sna/sna_render_inline.h b/src/sna/sna_render_inline.h index 03e1969d..b9acea1d 100644 --- a/src/sna/sna_render_inline.h +++ b/src/sna/sna_render_inline.h @@ -75,7 +75,7 @@ is_gpu(DrawablePtr drawable) if (priv == NULL || priv->clear) return false; - if (priv->gpu_damage || (priv->gpu_bo && kgem_bo_is_busy(priv->gpu_bo))) + if (priv->gpu_damage || (priv->gpu_bo && kgem_bo_is_busy(priv->gpu_bo) && !priv->gpu_bo->proxy)) return true; return priv->cpu_bo && kgem_bo_is_busy(priv->cpu_bo); |