[Mesa-stable] [Mesa-dev] [PATCH] i965: Add XRGB8888 format to intel_screen_make_configs

[Chih-Wei Huang]

Please consider i915 as well.
Should it be add to .../dri/i915/intel_screen.c?

diff --git a/src/mesa/drivers/dri/i915/intel_screen.c
b/src/mesa/drivers/dri/i915/intel_screen.c
index 34efb29..5cd2a9b 100644
--- a/src/mesa/drivers/dri/i915/intel_screen.c
+++ b/src/mesa/drivers/dri/i915/intel_screen.c
@@ -1061,7 +1076,8 @@ intel_screen_make_configs(__DRIscreen *dri_screen)
 {
    static const mesa_format formats[] = {
       MESA_FORMAT_B5G6R5_UNORM,
-      MESA_FORMAT_B8G8R8A8_UNORM
+      MESA_FORMAT_B8G8R8A8_UNORM,
+      MESA_FORMAT_B8G8R8X8_UNORM,
    };

    /* GLX_SWAP_COPY_OML is not supported due to page flipping. */

2015-03-25 19:36 GMT+08:00 Boyan Ding <boyan.j.ding at gmail.com>:
> Some application, such as drm backend of weston, uses XRGB8888 config as
> default. i965 doesn't provide this format, but before commit 65c8965d,
> the drm platform of EGL takes ARGB8888 as XRGB8888. Now that commit
> 65c8965d makes EGL recognize format correctly so weston won't start
> because it can't find XRGB8888. Add XRGB8888 format to i965 just as
> other drivers do.
>
> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=89689
> Signed-off-by: Boyan Ding <boyan.j.ding at gmail.com>
> ---
>  src/mesa/drivers/dri/i965/intel_screen.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/src/mesa/drivers/dri/i965/intel_screen.c b/src/mesa/drivers/dri/i965/intel_screen.c
> index 3640b67..2b82c33 100644
> --- a/src/mesa/drivers/dri/i965/intel_screen.c
> +++ b/src/mesa/drivers/dri/i965/intel_screen.c
> @@ -1126,7 +1126,8 @@ intel_screen_make_configs(__DRIscreen *dri_screen)
>  {
>     static const mesa_format formats[] = {
>        MESA_FORMAT_B5G6R5_UNORM,
> -      MESA_FORMAT_B8G8R8A8_UNORM
> +      MESA_FORMAT_B8G8R8A8_UNORM,
> +      MESA_FORMAT_B8G8R8X8_UNORM
>     };
>
>     /* GLX_SWAP_COPY_OML is not supported due to page flipping. */
> --
> 2.3.3
>
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-- 
Chih-Wei
Android-x86 project
http://www.android-x86.org