[Mesa-dev] [PATCH 2/3] st/dri: only expose config formats that are display targets

[Ilia Mirkin]

In the case of NVIDIA hardware, ABGR is displayable but ARGB is not.
Only advertise the one set in the visuals list.

Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu>
---

Not sure if this is the right thing, esp for a PRIME-type setup. However
for the common single-GPU case, it does seem right.

 src/gallium/state_trackers/dri/dri_screen.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/gallium/state_trackers/dri/dri_screen.c b/src/gallium/state_trackers/dri/dri_screen.c
index bd0925b9055..aaee9870776 100644
--- a/src/gallium/state_trackers/dri/dri_screen.c
+++ b/src/gallium/state_trackers/dri/dri_screen.c
@@ -249,7 +249,8 @@ dri_fill_in_modes(struct dri_screen *screen)
 
       if (!p_screen->is_format_supported(p_screen, pipe_formats[format],
                                          PIPE_TEXTURE_2D, 0,
-                                         PIPE_BIND_RENDER_TARGET))
+                                         PIPE_BIND_RENDER_TARGET |
+                                         PIPE_BIND_DISPLAY_TARGET))
          continue;
 
       for (i = 1; i <= msaa_samples_max; i++) {
-- 
2.13.6