[Mesa-dev] [PATCH] st/dri: Add support for PIPE_FORMAT_RGBX8888_UNORM

[Lepton Wu]

The original dri2_format_to_pipe_format function just misses case branch
for __DRI_IMAGE_FORMAT_XBGR8888. I discovered this when debugging one google
map crash inside emulator.

Signed-off-by: Lepton Wu <lepton at chromium.org>
---
 src/gallium/state_trackers/dri/dri2.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/gallium/state_trackers/dri/dri2.c b/src/gallium/state_trackers/dri/dri2.c
index c5e69d639b..f02ef30dd7 100644
--- a/src/gallium/state_trackers/dri/dri2.c
+++ b/src/gallium/state_trackers/dri/dri2.c
@@ -186,6 +186,9 @@ static enum pipe_format dri2_format_to_pipe_format (int format)
    case __DRI_IMAGE_FORMAT_ARGB8888:
       pf = PIPE_FORMAT_BGRA8888_UNORM;
       break;
+   case __DRI_IMAGE_FORMAT_XBGR8888:
+      pf = PIPE_FORMAT_RGBX8888_UNORM;
+      break;
    case __DRI_IMAGE_FORMAT_ABGR8888:
       pf = PIPE_FORMAT_RGBA8888_UNORM;
       break;
-- 
2.13.1.518.g3df882009-goog