| 1 | /* $Id: palette.h,v 1.1 2002-12-04 10:35:01 sandervl Exp $ */
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| 2 |
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| 3 | /*
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| 4 | * DX palette class definition
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| 5 | *
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| 6 | * Copyright 1998 Sander va Leeuwen
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| 7 | * Copyright 1999 Markus Montkowski
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| 8 | *
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| 9 | * Project Odin Software License can be found in LICENSE.TXT
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| 10 | *
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| 11 | */
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| 12 |
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| 13 | #ifndef __OS2PALETTE_H__
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| 14 | #define __OS2PALETTE_H__
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| 15 |
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| 16 | #include "divewrap.h"
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| 17 | #define FAR
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| 18 | #undef THIS
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| 19 | #define THIS IDirectDrawPalette*
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| 20 |
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| 21 | #pragma pack(1) /* pack on wordboundary */
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| 22 |
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| 23 | typedef struct _RGB2 /* rgb2 */
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| 24 | {
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| 25 | BYTE bBlue; /* Blue component of the color definition */
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| 26 | BYTE bGreen; /* Green component of the color definition*/
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| 27 | BYTE bRed; /* Red component of the color definition */
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| 28 | BYTE fcOptions; /* Reserved, must be zero */
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| 29 | } RGB2;
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| 30 | typedef RGB2 *PRGB2;
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| 31 | #pragma pack()
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| 32 |
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| 33 | class OS2IDirectDrawPalette
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| 34 | {
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| 35 | public:
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| 36 | //this one has to go first!
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| 37 | IDirectDrawPaletteVtbl *lpVtbl;
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| 38 | IDirectDrawPaletteVtbl Vtbl;
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| 39 |
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| 40 | OS2IDirectDrawPalette( VOID *lpDirectDraw,
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| 41 | int palsize,
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| 42 | LPPALETTEENTRY lpColorTable,
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| 43 | DWORD dwPalFlags);
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| 44 | ~OS2IDirectDrawPalette();
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| 45 |
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| 46 | void SetPhysPalette();
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| 47 | void RestorePhysPalette();
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| 48 | void SetIsPrimary(BOOL newValue);
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| 49 | int Referenced;
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| 50 | inline HRESULT GetLastError() { return lastError; };
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| 51 | WORD aPal16[256];
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| 52 | DWORD aPal24[256];
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| 53 | private:
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| 54 |
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| 55 | protected:
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| 56 | HDIVE hDive;
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| 57 | HDIVE hDiveCC;
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| 58 | HRESULT lastError;
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| 59 | LPPALETTEENTRY os2pal;
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| 60 | VOID *lpDraw;
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| 61 | DWORD dwCaps;
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| 62 | DWORD dwSize;
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| 63 | BOOL fAttachedToPrimary;
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| 64 | friend HRESULT __stdcall PalQueryInterface(THIS, REFIID riid, LPVOID FAR * ppvObj);
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| 65 | friend ULONG __stdcall PalAddRef(THIS);
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| 66 | friend ULONG __stdcall PalRelease(THIS);
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| 67 | friend HRESULT __stdcall PalGetCaps(THIS, LPDWORD);
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| 68 | friend HRESULT __stdcall PalGetEntries(THIS, DWORD,DWORD,DWORD,LPPALETTEENTRY);
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| 69 | friend HRESULT __stdcall PalInitialize(THIS, LPDIRECTDRAW, DWORD, LPPALETTEENTRY);
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| 70 | friend HRESULT __stdcall PalSetEntries(THIS, DWORD,DWORD,DWORD,LPPALETTEENTRY);
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| 71 | };
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| 72 |
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| 73 |
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| 74 | HRESULT __stdcall PalQueryInterface(THIS, REFIID riid, LPVOID FAR * ppvObj);
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| 75 | ULONG __stdcall PalAddRef(THIS);
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| 76 | ULONG __stdcall PalRelease(THIS);
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| 77 | HRESULT __stdcall PalGetCaps(THIS, LPDWORD);
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| 78 | HRESULT __stdcall PalGetEntries(THIS, DWORD,DWORD,DWORD,LPPALETTEENTRY);
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| 79 | HRESULT __stdcall PalInitialize(THIS, LPDIRECTDRAW, DWORD, LPPALETTEENTRY);
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| 80 | HRESULT __stdcall PalSetEntries(THIS, DWORD,DWORD,DWORD,LPPALETTEENTRY);
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| 81 |
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| 82 |
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| 83 | #endif
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