1
0
mirror of https://github.com/FunkyFr3sh/cnc-ddraw.git synced 2025-03-25 18:17:47 +01:00
cnc-ddraw/inc/IDirectDrawGammaControl.h
2021-01-09 19:51:26 +01:00

39 lines
1.1 KiB
C

#ifndef IDIRECTDRAWGAMMACONTROL_H
#define IDIRECTDRAWGAMMACONTROL_H
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include "ddraw.h"
DEFINE_GUID(IID_IDirectDrawGammaControl, 0x69C11C3E, 0xB46B, 0x11D1, 0xAD, 0x7A, 0x00, 0xC0, 0x4F, 0xC2, 0x9B, 0x4E);
struct IDirectDrawGammaControlImpl;
struct IDirectDrawGammaControlImplVtbl;
typedef struct IDirectDrawGammaControlImpl
{
struct IDirectDrawGammaControlImplVtbl *lpVtbl;
ULONG ref;
} IDirectDrawGammaControlImpl;
typedef struct IDirectDrawGammaControlImplVtbl IDirectDrawGammaControlImplVtbl;
struct IDirectDrawGammaControlImplVtbl
{
/* IUnknown */
HRESULT (__stdcall *QueryInterface)(IDirectDrawGammaControlImpl *, REFIID, void **);
ULONG (__stdcall *AddRef)(IDirectDrawGammaControlImpl *);
ULONG (__stdcall *Release)(IDirectDrawGammaControlImpl *);
/* IDirectDrawGammaControl */
HRESULT(__stdcall* GetGammaRamp)(IDirectDrawGammaControlImpl*, DWORD, void*);
HRESULT(__stdcall* SetGammaRamp)(IDirectDrawGammaControlImpl*, DWORD, void*);
};
extern struct IDirectDrawGammaControlImplVtbl g_ddgc_vtbl;
#endif