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