wlr_egl_create_image: return NULL when function is missing
This matches the return value of elgCreateImage in case of error.
@@ -193,7 +193,7 @@ bool wlr_egl_query_buffer(struct wlr_egl *egl, struct wl_resource *buf,
EGLImage wlr_egl_create_image(struct wlr_egl *egl, EGLenum target,
EGLClientBuffer buffer, const EGLint *attribs) {
if (!eglCreateImageKHR) {
- return false;
+ return NULL;
}
return eglCreateImageKHR(egl->display, egl->context, target,
