| 1 | /*
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| 2 | * OS/2 Palette functions
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| 3 | *
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| 4 | * Copyright 1998 Sander van Leeuwen (sandervl@xs4all.nl)
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| 5 | *
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| 6 | * Project Odin Software License can be found in LICENSE.TXT
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| 7 | *
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| 8 | */
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| 9 | #define INCL_GREALL
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| 10 | #define INCL_WIN
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| 11 | #define INCL_GPI
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| 12 | #include <os2.h>
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| 13 | #include <pmddi.h>
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| 14 | #include <stdio.h>
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| 15 | #include <stdlib.h>
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| 16 | #include <string.h>
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| 17 | #include "misc.h"
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| 18 | #include "os2palset.h"
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| 19 |
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| 20 | //******************************************************************************
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| 21 | //******************************************************************************
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| 22 | void OS2SetPhysPalette(HWND hwndClient, void *pal)
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| 23 | {
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| 24 | PALETTEENTRY *pDirectXPal = (PALETTEENTRY *)pal;
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| 25 | HPS hps;
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| 26 | HDC hdc;
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| 27 | RGB2 os2rgb[256];
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| 28 | int i;
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| 29 | ULONG cclr;
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| 30 |
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| 31 | hps = WinGetPS(HWND_DESKTOP);
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| 32 | hdc = GpiQueryDevice(hps);
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| 33 | for(i=0;i<256;i++) {
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| 34 | os2rgb[i].bBlue = pDirectXPal[i].peBlue;
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| 35 | os2rgb[i].bGreen = pDirectXPal[i].peGreen;
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| 36 | os2rgb[i].bRed = pDirectXPal[i].peRed;
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| 37 | os2rgb[i].fcOptions = PC_RESERVED;
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| 38 | }
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| 39 |
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| 40 | GpiCreateLogColorTable(hps, LCOL_PURECOLOR | LCOL_REALIZABLE,
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| 41 | LCOLF_CONSECRGB, 0, 256, (PLONG)&os2rgb);
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| 42 | Gre32Entry3(hdc, 0L, 0x000060C6L);
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| 43 | // WinInvalidateRect(HWND_DESKTOP, (PRECTL)NULL, TRUE);
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| 44 | WinRealizePalette(hwndClient, hps, &cclr);
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| 45 | WinReleasePS(hps);
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| 46 | }
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| 47 | //******************************************************************************
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| 48 | //******************************************************************************
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| 49 | void OS2ResetPhysPalette()
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| 50 | {
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| 51 | HPS hps;
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| 52 | HDC hdc;
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| 53 |
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| 54 | hps = WinGetPS(HWND_DESKTOP);
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| 55 | hdc = GpiQueryDevice(hps);
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| 56 | Gre32Entry3(hdc, 0L, 0x000060C7L);
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| 57 | WinInvalidateRect(HWND_DESKTOP, (PRECTL)NULL, TRUE);
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| 58 | WinReleasePS(hps);
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| 59 | }
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| 60 | //******************************************************************************
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| 61 | //******************************************************************************
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