diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2011-10-19 13:49:55 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2011-10-19 13:49:55 +0100 |
| commit | 5515f75647bb148d9e720dcc4713a93b59ffbd49 (patch) | |
| tree | 79be80fba0cfbc9e51d00ed4399134d011bef800 /src/sna/sna_render_inline.h | |
| parent | 87ba33bc0bcaf3c5160edfc61cff3ba0d28d3fd8 (diff) | |
sna: Enlarge the minimum pixmap size to migrate for Render
This is to workaround a ping-pong issue involving small icons. The
horrible sequence of operations appears to use a tiled FillRect to copy
from the scanout onto to a temporary pixmap, which causes us to
readback from the scanout. We are destined to hit the fallback path there
anyway until we implement stippling...
References: https://bugs.freedesktop.org/show_bug.cgi?id=41718
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src/sna/sna_render_inline.h')
| -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 a2bee0c1..fe6d5b84 100644 --- a/src/sna/sna_render_inline.h +++ b/src/sna/sna_render_inline.h @@ -87,7 +87,7 @@ is_dirty_gpu(DrawablePtr drawable) static inline Bool too_small(DrawablePtr drawable) { - return (drawable->width * drawable->height <= 256) && + return (drawable->width * drawable->height * drawable->bitsPerPixel <= 8*4096) && !is_dirty_gpu(drawable); } |