It looks like this bit of code is trying to disable the prime capability if
the driver doesn't support createImageFromFds. However the logic looks a bit
broken and what it would actually do is disable all other capabilities apart
from prime. This patch fixes it to actually disable prime.
---
src/egl/drivers/dri2/platform_wayland.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/egl/drivers/dri2/platform_wayland.c
b/src/egl/drivers/dri2/platform_wayland.c
index 50750a9..aa7b616 100644
--- a/src/egl/drivers/dri2/platform_wayland.c
+++ b/src/egl/drivers/dri2/platform_wayland.c
@@ -1045,7 +1045,7 @@ dri2_initialize_wayland(_EGLDriver *drv, _EGLDisplay
*disp)
if (dri2_dpy->image->base.version < 7 ||
dri2_dpy->image->createImageFromFds == NULL)
- dri2_dpy->capabilities &= WL_DRM_CAPABILITY_PRIME;
+ dri2_dpy->capabilities &= ~WL_DRM_CAPABILITY_PRIME;
types = EGL_WINDOW_BIT;
for (i = 0; dri2_dpy->driver_configs[i]; i++) {
--
1.8.4.2
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