dri_util: Update internal_format to GL_RGB8 for MESA_FORMAT_B8G8R8X8_UNORM

Port the change done for RGBX8888 in
02a1f95386b43bf46cd1c8297d0955242f554fa2.

If XR24 images are considered to be VIEW_CLASS_24_BITS-compatible, it's
reasonable to assume that XB24 images would be as well.

Fixes: bf576772ab4d ("dri_util: add driImageFormatToSizedInternalGLFormat function")
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6095>

diff --git a/src/mesa/drivers/dri/common/dri_util.c b/src/mesa/drivers/dri/common/dri_util.c
index c5e8091cf8098efa449eff26925cf668f4b7f849..0d9290d15ae6de716d8be23509187047856dd963 100644 (file)
--- a/src/mesa/drivers/dri/common/dri_util.c
+++ b/src/mesa/drivers/dri/common/dri_util.c
@@ -890,7 +890,7 @@ static const struct {
    {
       .image_format    = __DRI_IMAGE_FORMAT_XRGB8888,
       .mesa_format     =        MESA_FORMAT_B8G8R8X8_UNORM,
-      .internal_format =        GL_RGBA8,
+      .internal_format =        GL_RGB8,
    },
    {
       .image_format    = __DRI_IMAGE_FORMAT_ABGR16161616F,