d3dappi.h
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上传日期:2015-04-15
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- /*
- * Copyright (C) 1998 Microsoft Corporation. All Rights Reserved.
- *
- * File: d3dappi.h
- *
- * Internal header. Part of D3DApp.
- *
- * D3DApp is a collection of helper functions for Direct3D applications.
- * D3DApp consists of the following files:
- * d3dapp.h Main D3DApp header to be included by application
- * d3dappi.h Internal header
- * d3dapp.c D3DApp functions seen by application.
- * ddcalls.c All calls to DirectDraw objects except textures
- * d3dcalls.c All calls to Direct3D objects except textures
- * texture.c Texture loading and managing texture list
- * misc.c Miscellaneous calls
- */
- #ifndef __D3DAPPI_H__
- #define __D3DAPPI_H__
- /*
- * INCLUDED HEADERS
- */
- #include "d3dapp.h"
- /*
- * MACROS
- */
- #undef ATTEMPT
- #define ATTEMPT(x) if (!(x)) goto exit_with_error
- #undef RELEASE
- #define RELEASE(x) if (x) { x->Release( ); x = NULL; }
- #undef MAX
- #define MAX(x, y) ((x) > (y)) ? (x) : (y)
- #undef MIN
- #define MIN(x, y) ((x) > (y)) ? (y) : (x)
- #undef ZEROMEM
- #define ZEROMEM(x) memset(&x, 0, sizeof(x))
- //
- // GLOBAL VARIABLES
- // see d3dapp.c for descriptions
- //
- extern D3DAppInfo d3dappi;
- extern D3DAppRenderState d3dapprs;
- extern BOOL bD3DAppInitialized;
- extern HRESULT LastError;
- extern LPDIRECTDRAWCLIPPER lpClipper;
- extern LPDIRECTDRAWPALETTE lpPalette;
- extern BOOL(*D3DDeviceDestroyCallback)(LPVOID);
- extern LPVOID D3DDeviceDestroyCallbackContext;
- extern BOOL(*D3DDeviceCreateCallback)(int, int, LPDIRECT3DVIEWPORT*, LPVOID);
- extern LPVOID D3DDeviceCreateCallbackContext;
- extern BOOL bPrimaryPalettized;
- extern BOOL bPaletteActivate;
- extern BOOL bIgnoreWM_SIZE;
- extern PALETTEENTRY ppe[256];
- extern PALETTEENTRY Originalppe[256];
- extern char LastErrorString[256];
- extern SIZE szLastClient;
- extern SIZE szBuffers;
- extern int NumDirtyClientRects, NumDirtyBackRects, NumDirtyZRects;
- extern D3DRECT DirtyClient[D3DAPP_MAXCLEARRECTS];
- extern D3DRECT DirtyBack[D3DAPP_MAXCLEARRECTS];
- extern D3DRECT DirtyZ[D3DAPP_MAXCLEARRECTS];
- extern D3DTEXTUREHANDLE MasterTextureHandle[D3DAPP_MAXTEXTURES];
- extern int CallbackRefCount;
- /*
- * INTERNAL FUNCTION PROTOTYPES
- */
- BOOL D3DAppISetRenderState(void);
- BOOL D3DAppIEnumDDDevices(int* NumDriver, D3DAppDDDriver* lpDriver);
- BOOL D3DAppIEnumDevices(void);
- BOOL D3DAppIPickDriver(int* driver, DWORD depths);
- BOOL D3DAppICreateD3D(void);
- BOOL D3DAppIEnumTextureFormats(void);
- BOOL D3DAppICreateZBuffer(int w, int h, int driver);
- BOOL D3DAppICreateDevice(int driver);
- BOOL D3DAppILoadTextureSurf(int n, BOOL* bInVideo);
- BOOL D3DAppIGetTextureHandle(int n);
- BOOL D3DAppILoadAllTextures(void);
- void D3DAppIReleaseTexture(int n);
- void D3DAppIReleaseAllTextures(void);
- BOOL D3DAppIReloadTextureSurf(int n);
- BOOL D3DAppISetCoopLevel(HWND hwnd, BOOL bFullscreen);
- BOOL D3DAppISetDisplayMode(int w, int h, int bpp);
- BOOL D3DAppICheckForPalettized(void);
- BOOL D3DAppIRestoreDispMode(void);
- BOOL D3DAppIVerifyDriverAndMode(int* lpdriver, int* lpmode);
- BOOL D3DAppIFilterDrivers(int mode);
- DWORD D3DAppTotalVideoMemory(void);
- BOOL D3DAppIEnumDisplayModes(void);
- BOOL D3DAppIPickDisplayMode(int* mode, DWORD depths);
- BOOL D3DAppISetDispMode(int w, int h, int bpp);
- BOOL D3DAppICreateDD(DWORD flags, LPGUID lpGuid);
- BOOL D3DAppIFilterDisplayModes(int driver);
- HRESULT D3DAppICreateSurface(LPDDSURFACEDESC lpDDSurfDesc,LPDIRECTDRAWSURFACE FAR *lpDDSurface);
- HRESULT D3DAppIGetSurfDesc(LPDDSURFACEDESC lpDDSurfDesc,
- LPDIRECTDRAWSURFACE lpDDSurf);
- BOOL D3DAppICreateBuffers(HWND hwnd, int w, int h, int bpp, BOOL bFullscreen, BOOL bIsHardware);
- BOOL D3DAppIRememberWindowsMode(void);
- BOOL D3DAppIClearBuffers(void);
- DWORD D3DAppIBPPToDDBD(int bpp);
- void D3DAppIReleasePathList(void);
- LPDIRECTDRAWSURFACE D3DAppILoadSurface(LPDIRECTDRAW lpDD, LPCSTR lpName,
- LPDDSURFACEDESC lpFormat,
- DWORD memoryflag);
- void D3DAppISetClientSize(HWND hwnd, int w,int h,BOOL bReturnFromFullscreen);
- void D3DAppIGetClientWin(HWND hwnd);
- void D3DAppISetDefaults(void);
- BOOL D3DAppICallDeviceDestroyCallback(void);
- BOOL D3DAppICallDeviceCreateCallback(int w, int h);
- void D3DAppIMergeRectLists(int* dstnum, LPD3DRECT dst, int src1num,
- LPD3DRECT src1, int src2num, LPD3DRECT src2);
- void D3DAppICopyRectList(int* dstnum, LPD3DRECT dst, int srcnum,
- LPD3DRECT src);
- void D3DAppIValidateDirtyRects(void);
- BOOL D3DAppIHandleWM_SIZE(LRESULT* lresult, HWND hwnd, UINT message,
- WPARAM wParam, LPARAM lParam);
- void D3DAppISetErrorString( LPSTR fmt, ... );
- #endif // __D3DAPPI_H__