1 | /* $Id: OS2PALSET.CPP,v 1.1 2000-04-07 18:21:05 mike Exp $ */
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2 |
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3 | /*
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4 | * Functions used to Set the Physical Palette in OS/2 when in 8 Bit mode
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5 | *
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6 | * Copyright 1998 Sander va Leeuwen
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7 | *
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8 | * Project Odin Software License can be found in LICENSE.TXT
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9 | *
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10 | */
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11 | #define INCL_GREALL
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12 | #define INCL_GPI
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13 | #include <os2wrap.h>
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14 | #include <pmddi.h>
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15 | #include <stdio.h>
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16 | #include <stdlib.h>
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17 | #include <string.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(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 |
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30 | USHORT sel = RestoreOS2FS();
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31 |
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32 |
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33 |
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34 |
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35 | hps = WinGetPS(HWND_DESKTOP);
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36 | hdc = GpiQueryDevice(hps);
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37 |
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38 | for(i=0;i<256;i++)
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39 | {
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40 | os2rgb[i].bBlue = pDirectXPal[i].peBlue;
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41 | os2rgb[i].bGreen = pDirectXPal[i].peGreen;
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42 | os2rgb[i].bRed = pDirectXPal[i].peRed;
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43 | os2rgb[i].fcOptions = 0;
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44 | }
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45 |
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46 | GpiCreateLogColorTable( hps, LCOL_PURECOLOR | LCOL_REALIZABLE,
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47 | LCOLF_CONSECRGB,
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48 | 0,
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49 | 256,
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50 | (PLONG)&os2rgb);
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51 | Gre32Entry3( hdc,
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52 | 0L,
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53 | 0x000060C6L);
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54 |
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55 | WinInvalidateRect( HWND_DESKTOP,
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56 | (PRECTL)NULL,
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57 | TRUE);
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58 | WinReleasePS(hps);
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59 |
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60 | SetFS(sel);
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61 |
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62 | }
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63 |
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64 | //******************************************************************************
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65 | //******************************************************************************
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66 | void OS2ResetPhysPalette()
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67 | {
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68 | HPS hps;
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69 | HDC hdc;
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70 |
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71 | USHORT sel = RestoreOS2FS();
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72 |
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73 |
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74 |
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75 | hps = WinGetPS( HWND_DESKTOP);
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76 |
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77 | hdc = GpiQueryDevice( hps);
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78 |
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79 | Gre32Entry3( hdc,
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80 | 0L,
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81 | 0x000060C7L);
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82 |
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83 | WinInvalidateRect( HWND_DESKTOP,
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84 | (PRECTL)NULL,
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85 | TRUE);
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86 |
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87 | WinReleasePS(hps);
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88 |
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89 | SetFS(sel);
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90 |
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91 | }
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92 | //******************************************************************************
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93 | //******************************************************************************
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