Latest compatible version of Classicube from the original GitHub repository (https://github.com/ClassiCube/ClassiCube) that can be compiled on Classicube for PowerMac PPC running Mac OS X 10.4.

misc/windows/min-winuser.h

@@ -0,0 +1,58 @@
+#ifndef CC_USER32_FUNC
+#define CC_USER32_FUNC
+#endif
+
+/* Not available on older SDKs */
+typedef cc_uintptr _SIZE_T;
+
+/* Only present if WIN32_WINNT >= 0x0500 */
+#ifndef WM_XBUTTONDOWN
+	#define WM_XBUTTONDOWN 0x020B
+	#define WM_XBUTTONUP   0x020C
+#endif
+/* Only present if WIN32_WINNT >= 0x0501 */
+#ifndef WM_INPUT
+	#define WM_INPUT       0x00FF
+#endif
+/* Only present if WIN32_WINNT >= 0x0600 */
+#ifndef WM_MOUSEHWHEEL
+	#define WM_MOUSEHWHEEL 0x020E
+#endif
+
+
+/* Only present if WIN32_WINNT >= 0x0500 */
+#ifndef SM_CXVIRTUALSCREEN
+#define SM_CXVIRTUALSCREEN      78
+#define SM_CYVIRTUALSCREEN      79
+#endif
+
+
+/* Only present if WIN32_WINNT >= 0x0501 */
+#ifndef MOUSE_MOVE_RELATIVE
+	#define MOUSE_MOVE_RELATIVE      0
+	#define MOUSE_MOVE_ABSOLUTE      1
+	#define MOUSE_VIRTUAL_DESKTOP 0x02
+#endif
+
+/* Only present if WIN32_WINNT >= 0x0501 */
+#ifndef RIM_TYPEMOUSE
+	#define RIM_TYPEMOUSE 0
+	#define RIDEV_INPUTSINK 0x00000100
+#endif
+
+
+CC_USER32_FUNC BOOL (WINAPI *_RegisterRawInputDevices)(PCRAWINPUTDEVICE devices, UINT numDevices, UINT size);
+CC_USER32_FUNC UINT (WINAPI *_GetRawInputData)(HRAWINPUT hRawInput, UINT cmd, void* data, UINT* size, UINT headerSize);
+CC_USER32_FUNC BOOL (WINAPI *_SetProcessDPIAware)(void);
+
+static void User32_LoadDynamicFuncs(void) {
+	static const struct DynamicLibSym funcs[] = {
+		DynamicLib_OptSym(RegisterRawInputDevices),
+		DynamicLib_OptSym(GetRawInputData),
+		DynamicLib_OptSym(SetProcessDPIAware)
+	};
+	static const cc_string user32 = String_FromConst("USER32.DLL");
+	void* lib;
+
+	DynamicLib_LoadAll(&user32, funcs, Array_Elems(funcs), &lib);
+}