Always specify all buffers for clearing. Missing one hurst, one extra doesn't.

GPU/GLES/Framebuffer.cpp

@@ -72,8 +72,8 @@ FramebufferManager::FramebufferManager() {
 	// And an initial clear. We don't clear per frame as the games are supposed to handle that
 	// by themselves.
 	glClearColor(0, 0, 0, 0);
-	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-	
+	glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT | GL_STENCIL_BUFFER_BIT);
+
 	convBuf = new u8[480 * 272 * 4];
 }