1 files changed, 16 insertions, 0 deletions

diff --git a/src/burn/engine/platform.h b/src/burn/engine/platform.h
index 49d8f3e9..60184c23 100644
--- a/src/burn/engine/platform.h
+++ b/src/burn/engine/platform.h
@@ -8,6 +8,22 @@
 extern "C" {
 #endif
 
+// constants
+
+enum WM_BURN
+{
+    WM_BURN_FIRST = WM_APP + 0xFFF, // this enum value must always be first.
+
+    WM_BURN_DETECT,
+    WM_BURN_PLAN,
+    WM_BURN_ELEVATE,
+    WM_BURN_APPLY,
+    WM_BURN_LAUNCH_APPROVED_EXE,
+    WM_BURN_QUIT,
+
+    WM_BURN_LAST, // this enum value must always be last.
+};
+
 // forward declare
 
 enum BURN_MODE;