Improve the CHECK macro used in DX9 and DX11 to allow more flexible error messages.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5733 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Plugins/Plugin_VideoDX9/Src/FramebufferManager.cpp

@@ -24,7 +24,7 @@
 #include "TextureConverter.h"
 
 #undef CHECK
-#define CHECK(hr, Message) if (FAILED(hr)) { PanicAlert(__FUNCTION__ " FAIL: %s" , Message); }
+#define CHECK(hr, Message, ...) if (FAILED(hr)) { PanicAlert(__FUNCTION__ "Failed in %s at line %d: " Message, __FILE__, __LINE__, __VA_ARGS__); }
 
 FramebufferManager FBManager;