st/dri2: Add buffer handling for BGR[A/X]1010102 formats.

Signed-off-by: Mario Kleiner <mario.kleiner.de@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Marek Olšák <marek.olsak@amd.com>

diff --git a/src/gallium/state_trackers/dri/dri2.c b/src/gallium/state_trackers/dri/dri2.c
index c0f0921337bab1cc4527335786bac7c88949709f..d0731419522d5954f0089f3087f3187e0fa73c45 100644 (file)
--- a/src/gallium/state_trackers/dri/dri2.c
+++ b/src/gallium/state_trackers/dri/dri2.c
@@ -405,10 +405,14 @@ dri2_drawable_get_buffers(struct dri_drawable *drawable,
        * may occur as the stvis->color_format.
        */
       switch(format) {
+      case PIPE_FORMAT_B10G10R10A2_UNORM:
       case PIPE_FORMAT_BGRA8888_UNORM:
       case PIPE_FORMAT_RGBA8888_UNORM:
         depth = 32;
         break;
+      case PIPE_FORMAT_B10G10R10X2_UNORM:
+         depth = 30;
+         break;
       case PIPE_FORMAT_BGRX8888_UNORM:
       case PIPE_FORMAT_RGBX8888_UNORM:
         depth = 24;
@@ -492,6 +496,12 @@ dri_image_drawable_get_buffers(struct dri_drawable *drawable,
       case PIPE_FORMAT_RGBA8888_UNORM:
          image_format = __DRI_IMAGE_FORMAT_ABGR8888;
          break;
+      case PIPE_FORMAT_B10G10R10X2_UNORM:
+         image_format = __DRI_IMAGE_FORMAT_XRGB2101010;
+         break;
+      case PIPE_FORMAT_B10G10R10A2_UNORM:
+         image_format = __DRI_IMAGE_FORMAT_ARGB2101010;
+         break;
       default:
          image_format = __DRI_IMAGE_FORMAT_NONE;
          break;
@@ -538,6 +548,9 @@ dri2_allocate_buffer(__DRIscreen *sPriv,
       case 32:
          pf = PIPE_FORMAT_BGRA8888_UNORM;
          break;
+      case 30:
+         pf = PIPE_FORMAT_B10G10R10X2_UNORM;
+         break;
       case 24:
          pf = PIPE_FORMAT_BGRX8888_UNORM;
          break;