[cairo-commit] src/cairo-gl-operand.c
Chris Wilson
ickle at kemper.freedesktop.org
Thu Feb 9 15:41:29 PST 2012
src/cairo-gl-operand.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
New commits:
commit e809cea6d055cb91fff7913985a7eba967d58818
Author: Henry (Yu) Song <hsong at sisa.samsung.com>
Date: Thu Feb 9 23:38:37 2012 +0000
gl: initialize temporary surface with size same as subsurface
Rather than the operation extents which may be larger. It would be
beneficial to trim to the intersection instead and tweak the pattern
matrices - however this is the fallback path and so hopefully less
frequently trod!
Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
diff --git a/src/cairo-gl-operand.c b/src/cairo-gl-operand.c
index 660b407..f571e1d 100644
--- a/src/cairo-gl-operand.c
+++ b/src/cairo-gl-operand.c
@@ -99,10 +99,12 @@ _cairo_gl_subsurface_clone_operand_init (cairo_gl_operand_t *operand,
if (unlikely (status))
return status;
+ /* XXX Trim surface to the sample area within the subsurface? */
surface = (cairo_gl_surface_t *)
_cairo_gl_surface_create_scratch (ctx,
sub->target->content,
- extents->width, extents->height);
+ sub->extents.width,
+ sub->extents.height);
if (surface->base.status)
return _cairo_gl_context_release (ctx, surface->base.status);
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