Initial community commit

Src/Plugins/General/gen_ml/mldwm.h

@@ -0,0 +1,47 @@
+#ifndef NULLOSFT_MEDIALIBRARY_MS_DWM_HEADER
+#define NULLOSFT_MEDIALIBRARY_MS_DWM_HEADER
+
+#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+#pragma once
+#endif
+
+#include <windows.h>
+
+#ifndef WM_DWMCOMPOSITIONCHANGED
+#define WM_DWMCOMPOSITIONCHANGED		0x031E
+#define WM_DWMNCRENDERINGCHANGED		0x031F
+#define WM_DWMCOLORIZATIONCOLORCHANGED	0x0320
+#define WM_DWMWINDOWMAXIMIZEDCHANGE		0x0321
+#endif
+
+typedef enum _DWMWINDOWATTRIBUTE {
+    DWMWA_NCRENDERING_ENABLED = 1,
+    DWMWA_NCRENDERING_POLICY,
+    DWMWA_TRANSITIONS_FORCEDISABLED,
+    DWMWA_ALLOW_NCPAINT,
+    DWMWA_CAPTION_BUTTON_BOUNDS,
+    DWMWA_NONCLIENT_RTL_LAYOUT,
+    DWMWA_FORCE_ICONIC_REPRESENTATION,
+    DWMWA_FLIP3D_POLICY,
+    DWMWA_EXTENDED_FRAME_BOUNDS,
+    DWMWA_LAST
+} DWMWINDOWATTRIBUTE;
+
+typedef enum _DWMNCRENDERINGPOLICY {
+    DWMNCRP_USEWINDOWSTYLE,
+    DWMNCRP_DISABLED,
+    DWMNCRP_ENABLED,
+    DWMNCRP_LAST
+} DWMNCRENDERINGPOLICY;
+
+#define E_MLDWM_NOTLOADED	MAKE_HRESULT(0, FACILITY_ITF, 0x0201) // library not loaded (you just need to call MlDwm_LoadLibrary)
+#define E_MLDWM_LOADFAILED	MAKE_HRESULT(1, FACILITY_ITF, 0x0202) // library load failed (probably not vista?)
+#define E_MLDWM_BADFUNCTION	MAKE_HRESULT(1, FACILITY_ITF, 0x0203) // function was not loaded
+
+HRESULT MlDwm_LoadLibrary(void);
+HRESULT MlDwm_GetLoadResult(void);
+HRESULT MlDwm_SetWindowAttribute(HWND hwnd, DWORD dwAttribute, LPCVOID pvAttribute, DWORD cbAttribute);
+HRESULT MlDwm_IsCompositionEnabled(BOOL *pfEnabled);
+
+
+#endif // NULLOSFT_MEDIALIBRARY_MS_DWM_HEADER