Mesa (8.0): vega: fix 565 color unpacking bug
Brian Paul
brianp at kemper.freedesktop.org
Mon Jun 18 16:34:35 UTC 2012
Module: Mesa
Branch: 8.0
Commit: a211a140a6aa834477fa11623d2826e825fc97dd
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=a211a140a6aa834477fa11623d2826e825fc97dd
Author: Andreas Betz <andreas.betz at elektrobit.com>
Date: Fri May 11 07:29:06 2012 -0600
vega: fix 565 color unpacking bug
NOTE: This is a candidate for the 8.0 branch.
Signed-off-by: Brian Paul <brianp at vmware.com>
(cherry picked from commit 9d6e908f140d0ed2fe8031d0f8084aaf2c3477db)
---
src/gallium/state_trackers/vega/vg_translate.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/gallium/state_trackers/vega/vg_translate.c b/src/gallium/state_trackers/vega/vg_translate.c
index 06cc003..7b3df27 100644
--- a/src/gallium/state_trackers/vega/vg_translate.c
+++ b/src/gallium/state_trackers/vega/vg_translate.c
@@ -526,8 +526,8 @@ void _vega_unpack_float_span_rgba(struct vg_context *ctx,
src += offset;
for (i = 0; i < n; ++i) {
VGfloat clr[4];
- clr[0] = ((*src >> 10) & 31)/31.;
- clr[1] = ((*src >> 5) & 95)/95.;
+ clr[0] = ((*src >> 11) & 31)/31.;
+ clr[1] = ((*src >> 5) & 63)/63.;
clr[2] = ((*src >> 0) & 31)/31.;
clr[3] = 1.f;
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