[retro-gtk] environment: Log criticals on unknown commands

[Adrien Plazas <aplazas src gnome org>]

commit 9594e841e2d86d3c7d210b0ceb2f8274df1e3a23
Author: Adrien Plazas <kekun plazas laposte net>
Date:   Thu Dec 17 19:38:32 2020 +0100

    environment: Log criticals on unknown commands

 retro-runner/retro-environment.c | 5 +++++
 1 file changed, 5 insertions(+)
---
diff --git a/retro-runner/retro-environment.c b/retro-runner/retro-environment.c
index fdb17e3..7217a17 100644
--- a/retro-runner/retro-environment.c
+++ b/retro-runner/retro-environment.c
@@ -577,6 +577,11 @@ environment_core_command (RetroCore *self,
   case RETRO_ENVIRONMENT_SET_SUBSYSTEM_INFO:
   case RETRO_ENVIRONMENT_SET_SUPPORT_ACHIEVEMENTS:
   default:
+    if (cmd & RETRO_ENVIRONMENT_EXPERIMENTAL)
+      g_critical ("Unknown experimental command %d", cmd ^ RETRO_ENVIRONMENT_EXPERIMENTAL);
+    else
+      g_critical ("Unknown command %d", cmd);
+
     return FALSE;
   }
 }