diff options
| -rw-r--r-- | src/egl/drivers/dri2/platform_x11.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/egl/drivers/dri2/platform_x11.c b/src/egl/drivers/dri2/platform_x11.c index 78a51ba0e53..fada5095ef8 100644 --- a/src/egl/drivers/dri2/platform_x11.c +++ b/src/egl/drivers/dri2/platform_x11.c @@ -782,13 +782,14 @@ dri2_x11_add_configs_for_visuals(struct dri2_egl_display *dri2_dpy, config_count++; /* Allow a 24-bit RGB visual to match a 32-bit RGBA EGLConfig. + * Ditto for 30-bit RGB visuals to match a 32-bit RGBA EGLConfig. * Otherwise it will only match a 32-bit RGBA visual. On a * composited window manager on X11, this will make all of the * EGLConfigs with destination alpha get blended by the * compositor. This is probably not what the application * wants... especially on drivers that only have 32-bit RGBA * EGLConfigs! */ - if (d.data->depth == 24) { + if (d.data->depth == 24 || d.data->depth == 30) { rgba_masks[3] = ~(rgba_masks[0] | rgba_masks[1] | rgba_masks[2]); dri2_conf = dri2_add_config(disp, config, config_count + 1, |