Exposes RGBA 10 10 10 2 and 10 10 10 0 visuals and
fbconfigs for rendering.
Signed-off-by: Mario Kleiner <mario.kleiner...@gmail.com>
---
src/gallium/state_trackers/dri/dri_screen.c | 15 ++++++++++++++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/src/gallium/state_trackers/dri/dri_screen.c
b/src/gallium/state_trackers/dri/dri_screen.c
index 91f50fe..04afe71 100644
--- a/src/gallium/state_trackers/dri/dri_screen.c
+++ b/src/gallium/state_trackers/dri/dri_screen.c
@@ -106,6 +106,8 @@ static const __DRIconfig **
dri_fill_in_modes(struct dri_screen *screen)
{
static const mesa_format mesa_formats[] = {
+ MESA_FORMAT_B10G10R10A2_UNORM,
+ MESA_FORMAT_B10G10R10X2_UNORM,
MESA_FORMAT_B8G8R8A8_UNORM,
MESA_FORMAT_B8G8R8X8_UNORM,
MESA_FORMAT_B8G8R8A8_SRGB,
@@ -134,6 +136,8 @@ dri_fill_in_modes(struct dri_screen *screen)
MESA_FORMAT_R8G8B8X8_UNORM,
};
static const enum pipe_format pipe_formats[] = {
+ PIPE_FORMAT_B10G10R10A2_UNORM,
+ PIPE_FORMAT_B10G10R10X2_UNORM,
PIPE_FORMAT_BGRA8888_UNORM,
PIPE_FORMAT_BGRX8888_UNORM,
PIPE_FORMAT_BGRA8888_SRGB,
@@ -219,7 +223,7 @@ dri_fill_in_modes(struct dri_screen *screen)
if (dri_loader_get_cap(screen, DRI_LOADER_CAP_RGBA_ORDERING))
num_formats = ARRAY_SIZE(mesa_formats);
else
- num_formats = 5;
+ num_formats = ARRAY_SIZE(mesa_formats) - 2; /* all - RGBA_ORDERING
formats */
/* Add configs. */
for (format = 0; format < num_formats; format++) {
@@ -287,6 +291,15 @@ dri_fill_st_visual(struct st_visual *stvis, struct
dri_screen *screen,
/* Deduce the color format. */
switch (mode->redMask) {
+ case 0x3FF00000:
+ if (mode->alphaMask) {
+ assert(mode->alphaMask == 0xC0000000);
+ stvis->color_format = PIPE_FORMAT_B10G10R10A2_UNORM;
+ } else {
+ stvis->color_format = PIPE_FORMAT_B10G10R10X2_UNORM;
+ }
+ break;
+
case 0x00FF0000:
if (mode->alphaMask) {
assert(mode->alphaMask == 0xFF000000);
--
2.7.4
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