From 8343e2a0cc497ce9ede684e8b80f748ff1400d0c Mon Sep 17 00:00:00 2001
From: Elias Naur <elias.naur@gmail.com>
Date: Fri, 31 Jan 2003 19:04:45 +0000
Subject: [PATCH] Added win32 alpha check

---
 src/native/win32/org_lwjgl_Display.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/native/win32/org_lwjgl_Display.cpp b/src/native/win32/org_lwjgl_Display.cpp
index a4e10cc9..ca5618c3 100644
--- a/src/native/win32/org_lwjgl_Display.cpp
+++ b/src/native/win32/org_lwjgl_Display.cpp
@@ -383,6 +383,12 @@ JNIEXPORT jboolean JNICALL Java_org_lwjgl_Display_nCreate
 		return JNI_FALSE;
 	}
 
+	if (desc.cAlphaBits < alphaBits) {
+		printf("This application requires a greater alpha depth.\n");
+		destroyAll();
+		return JNI_FALSE;
+	}
+
 	if (desc.cStencilBits < stencilBits) {
 		printf("This application requires a greater stencil depth.\n");
 		destroyAll();