render/egl: check "EGL_KHR_platform_gbm" for EGL gbm platform
See the
example code. On EGL_PLATFORM_GBM_KHR platform, we should be check the
"EGL_KHR_platform_gbm" extension.
@@ -172,6 +172,13 @@ struct wlr_egl *wlr_egl_create(EGLenum platform, void *remote_display) {
return NULL;
}
+ if (platform == EGL_PLATFORM_GBM_KHR) {
+ if (!check_egl_ext(client_exts_str, "EGL_KHR_platform_gbm")) {
+ wlr_log(WLR_ERROR, "EGL_KHR_platform_gbm not supported");
+ return NULL;
+ }
+ }
+
if (!check_egl_ext(client_exts_str, "EGL_EXT_platform_base")) {
wlr_log(WLR_ERROR, "EGL_EXT_platform_base not supported");
return NULL;
