Displaying 1 result from an estimated 1 matches for "surface_format_y32".
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2009 Dec 30
0
[PATCH] Fix surface_fill alpha
...ly to 1.0 when drawing to
A8R8G8B8 instead of the correct value.
xf86-video-nouveau has the following comment confirming the issue:
/* When SURFACE_FORMAT_A8R8G8B8 is used with GDI_RECTANGLE_TEXT, the
* alpha channel gets forced to 0xFF for some reason. We're using
* SURFACE_FORMAT_Y32 as a workaround
*/
This patch fixes it by always using SURFACE_FORMAT_Y formats in surface_fill.
diff --git a/src/gallium/drivers/nv04/nv04_surface_2d.c
b/src/gallium/drivers/nv04/nv04_surface_2d.c
index 3193086..dfe30c0 100644
--- a/src/gallium/drivers/nv04/nv04_surface_2d.c
+++ b/src/g...