[Mesa-dev] [PATCH 05/22] i965/screen: Add XRGB2101010 and ARGB2101010 support for DRI3.

[Mario Kleiner]

Allow DRI3/Present buffer sharing for 10 bpc buffers.
Otherwise composited desktops under DRI3 will only display
black client areas for redirected windows.

Signed-off-by: Mario Kleiner <mario.kleiner.de at gmail.com>
Reviewed-by: Tapani Pälli <tapani.palli at intel.com>
---
 src/mesa/drivers/dri/i965/intel_screen.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/mesa/drivers/dri/i965/intel_screen.c b/src/mesa/drivers/dri/i965/intel_screen.c
index 50346de..4748987 100644
--- a/src/mesa/drivers/dri/i965/intel_screen.c
+++ b/src/mesa/drivers/dri/i965/intel_screen.c
@@ -182,6 +182,12 @@ static const struct __DRI2flushExtensionRec intelFlushExtension = {
 };
 
 static const struct intel_image_format intel_image_formats[] = {
+   { __DRI_IMAGE_FOURCC_ARGB2101010, __DRI_IMAGE_COMPONENTS_RGBA, 1,
+     { { 0, 0, 0, __DRI_IMAGE_FORMAT_ARGB2101010, 4 } } },
+
+   { __DRI_IMAGE_FOURCC_XRGB2101010, __DRI_IMAGE_COMPONENTS_RGB, 1,
+     { { 0, 0, 0, __DRI_IMAGE_FORMAT_XRGB2101010, 4 } } },
+
    { __DRI_IMAGE_FOURCC_ARGB8888, __DRI_IMAGE_COMPONENTS_RGBA, 1,
      { { 0, 0, 0, __DRI_IMAGE_FORMAT_ARGB8888, 4 } } },
 
-- 
2.7.4