From 28a3da8d28d8066649ad7fc4c13a172c23598392 Mon Sep 17 00:00:00 2001
From: Robert Mader <robert.mader@posteo.de>
Date: Sun, 30 Oct 2022 23:04:57 +0100
Subject: [PATCH] wayland/buffer: Add 'render' debug prints

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2680>
---
 src/wayland/meta-wayland-buffer.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/wayland/meta-wayland-buffer.c b/src/wayland/meta-wayland-buffer.c
index 0aa032614..055746e08 100644
--- a/src/wayland/meta-wayland-buffer.c
+++ b/src/wayland/meta-wayland-buffer.c
@@ -792,11 +792,15 @@ meta_wayland_buffer_try_acquire_scanout (MetaWaylandBuffer *buffer,
     {
     case META_WAYLAND_BUFFER_TYPE_SHM:
     case META_WAYLAND_BUFFER_TYPE_SINGLE_PIXEL:
+      meta_topic (META_DEBUG_RENDER,
+                  "Buffer type not scanout compatible");
       return NULL;
     case META_WAYLAND_BUFFER_TYPE_EGL_IMAGE:
       return try_acquire_egl_image_scanout (buffer, onscreen);
 #ifdef HAVE_WAYLAND_EGLSTREAM
     case META_WAYLAND_BUFFER_TYPE_EGL_STREAM:
+      meta_topic (META_DEBUG_RENDER,
+                  "Buffer type not scanout compatible");
       return NULL;
 #endif
     case META_WAYLAND_BUFFER_TYPE_DMA_BUF: