annotate src/video/gapi/SDL_gapivideo.c @ 1361:19418e4422cb

New configure-based build system. Still work in progress, but much improved
author Sam Lantinga <slouken@libsdl.org>
date Thu, 16 Feb 2006 10:11:48 +0000
parents c71e05b4dc2e
children d910939febfa
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2006 Sam Lantinga
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4
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5 This library is free software; you can redistribute it and/or
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6 modify it under the terms of the GNU Lesser General Public
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7 License as published by the Free Software Foundation; either
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8 version 2.1 of the License, or (at your option) any later version.
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9
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10 This library is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Lesser General Public License for more details.
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14
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15 You should have received a copy of the GNU Lesser General Public
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16 License along with this library; if not, write to the Free Software
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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18
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19 Sam Lantinga
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20 slouken@libsdl.org
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21 */
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22
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23 /* Pocket PC GAPI SDL video driver implementation;
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24 Implemented by Dmitry Yakimov - support@activekitten.com
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25 Inspired by http://arisme.free.fr/ports/SDL.php
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26 */
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27
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28 // TODO: copy surface on window when lost focus
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29 // TODO: test buttons rotation
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30 // TODO: test on be300 and HPC ( check WinDib fullscreen keys catching )
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31 // TODO: test on smartphones
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32 // TODO: windib on SH3 PPC2000 landscape test
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33 // TODO: optimize 8bpp landscape mode
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34
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35 #include "SDL_video.h"
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36 #include "SDL_mouse.h"
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37 #include "../SDL_sysvideo.h"
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38 #include "../SDL_pixels_c.h"
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39 #include "../../events/SDL_events_c.h"
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40
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41 #include "SDL_syswm_c.h"
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42 #include "SDL_sysmouse_c.h"
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43 #include "SDL_dibevents_c.h"
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44
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45 #include "SDL_gapivideo.h"
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46
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47 #define GAPIVID_DRIVER_NAME "gapi"
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48
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49 #if defined(DEBUG) || defined (_DEBUG) || defined(NDEBUG)
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50 #define REPORT_VIDEO_INFO 1
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51 #else
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52 #define REPORT_VIDEO_INFO 0
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53 #endif
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54
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55 // for testing with GapiEmu
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56 #define USE_GAPI_EMU 0
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57
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58 #if USE_GAPI_EMU && !REPORT_VIDEO_INFO
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59 #pragma message("Warning: Using GapiEmu in release build. I assume you'd like to set USE_GAPI_EMU to zero.")
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60 #endif
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61
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62 // defined and used in SDL_sysevents.c
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63 extern HINSTANCE aygshell;
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64 extern void SDL_UnregisterApp();
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65 extern int DIB_AddMode(_THIS, int bpp, int w, int h);
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66
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67 /* Initialization/Query functions */
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68 static int GAPI_VideoInit(_THIS, SDL_PixelFormat *vformat);
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69 static SDL_Rect **GAPI_ListModes(_THIS, SDL_PixelFormat *format, Uint32 flags);
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70 static SDL_Surface *GAPI_SetVideoMode(_THIS, SDL_Surface *current, int width, int height, int bpp, Uint32 flags);
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71 static int GAPI_SetColors(_THIS, int firstcolor, int ncolors, SDL_Color *colors);
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72 static void GAPI_VideoQuit(_THIS);
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73
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74 /* Hardware surface functions */
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75 static int GAPI_AllocHWSurface(_THIS, SDL_Surface *surface);
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76 static int GAPI_LockHWSurface(_THIS, SDL_Surface *surface);
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77 static void GAPI_UnlockHWSurface(_THIS, SDL_Surface *surface);
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78 static void GAPI_FreeHWSurface(_THIS, SDL_Surface *surface);
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79
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80 /* Windows message handling functions, will not be processed */
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81 static void GAPI_RealizePalette(_THIS);
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82 static void GAPI_PaletteChanged(_THIS, HWND window);
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83 static void GAPI_WinPAINT(_THIS, HDC hdc);
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84
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85 /* etc. */
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86 static void GAPI_UpdateRects(_THIS, int numrects, SDL_Rect *rects);
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87
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88 static HMODULE g_hGapiLib = 0;
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89 #define LINK(type,name,import) \
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90 if( g_hGapiLib ) \
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91 name = (PFN##type)GetProcAddress( g_hGapiLib, _T(import) );
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92
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93 static char g_bRawBufferAvailable = 0;
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94
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95 /* GAPI driver bootstrap functions */
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96
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97 /* hi res definitions */
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98 typedef struct _RawFrameBufferInfo
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99 {
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100 WORD wFormat;
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101 WORD wBPP;
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102 VOID *pFramePointer;
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103 int cxStride;
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104 int cyStride;
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105 int cxPixels;
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106 int cyPixels;
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107 } RawFrameBufferInfo;
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108
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109 static struct _RawFrameBufferInfo g_RawFrameBufferInfo = {0};
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110
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111 #define GETRAWFRAMEBUFFER 0x00020001
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112
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113 #define FORMAT_565 1
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114 #define FORMAT_555 2
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115 #define FORMAT_OTHER 3
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116
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117 static int GAPI_Available(void)
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118 {
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119 // try to use VGA display, even on emulator
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120 HDC hdc = GetDC(NULL);
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121 int result = ExtEscape(hdc, GETRAWFRAMEBUFFER, 0, NULL, sizeof(RawFrameBufferInfo), (char *)&g_RawFrameBufferInfo);
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122 ReleaseDC(NULL, hdc);
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123 g_bRawBufferAvailable = result > 0;
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124
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125 #if USE_GAPI_EMU
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126 g_hGapiLib = LoadLibrary(_T("GAPI_Emu.dll"));
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127 if( !g_hGapiLib )
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128 {
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129 SDL_SetError("Gapi Emu not found!");
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130 }
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131 return g_hGapiLib != 0;
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diff changeset
132 #endif
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133
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134 // try to find gx.dll
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135 g_hGapiLib = LoadLibrary(_T("\\Windows\\gx.dll"));
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diff changeset
136 if( !g_hGapiLib )
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diff changeset
137 {
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138 g_hGapiLib = LoadLibrary(_T("gx.dll"));
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139 if( !g_hGapiLib ) return g_bRawBufferAvailable;
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140 }
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diff changeset
141
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142 return(1);
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parents:
diff changeset
143 }
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diff changeset
144
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diff changeset
145 static int cmpmodes(const void *va, const void *vb)
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146 {
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147 SDL_Rect *a = *(SDL_Rect **)va;
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148 SDL_Rect *b = *(SDL_Rect **)vb;
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diff changeset
149 if ( a->w == b->w )
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150 return b->h - a->h;
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151 else
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152 return b->w - a->w;
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153 }
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154
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155 static int GAPI_AddMode(_THIS, int bpp, int w, int h)
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156 {
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157 SDL_Rect *mode;
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158 int i, index;
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159 int next_mode;
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diff changeset
160
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diff changeset
161 /* Check to see if we already have this mode */
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162 if ( bpp < 8 ) { /* Not supported */
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163 return(0);
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164 }
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165 index = ((bpp+7)/8)-1;
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166 for ( i=0; i<gapi->SDL_nummodes[index]; ++i ) {
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167 mode = gapi->SDL_modelist[index][i];
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168 if ( (mode->w == w) && (mode->h == h) ) {
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169 return(0);
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170 }
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171 }
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diff changeset
172
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diff changeset
173 /* Set up the new video mode rectangle */
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174 mode = (SDL_Rect *)SDL_malloc(sizeof *mode);
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175 if ( mode == NULL ) {
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176 SDL_OutOfMemory();
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177 return(-1);
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178 }
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179 mode->x = 0;
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180 mode->y = 0;
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diff changeset
181 mode->w = w;
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182 mode->h = h;
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diff changeset
183
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diff changeset
184 /* Allocate the new list of modes, and fill in the new mode */
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185 next_mode = gapi->SDL_nummodes[index];
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186 gapi->SDL_modelist[index] = (SDL_Rect **)
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187 SDL_realloc(gapi->SDL_modelist[index], (1+next_mode+1)*sizeof(SDL_Rect *));
1251
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188 if ( gapi->SDL_modelist[index] == NULL ) {
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diff changeset
189 SDL_OutOfMemory();
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190 gapi->SDL_nummodes[index] = 0;
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191 SDL_free(mode);
1251
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192 return(-1);
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193 }
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194 gapi->SDL_modelist[index][next_mode] = mode;
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195 gapi->SDL_modelist[index][next_mode+1] = NULL;
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196 gapi->SDL_nummodes[index]++;
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diff changeset
197
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diff changeset
198 return(0);
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diff changeset
199 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
200
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
201 static void GAPI_DeleteDevice(SDL_VideoDevice *device)
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diff changeset
202 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
203 if( g_hGapiLib )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
204 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
205 FreeLibrary(g_hGapiLib);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
206 g_hGapiLib = 0;
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diff changeset
207 }
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diff changeset
208 SDL_free(device->hidden);
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diff changeset
209 SDL_free(device);
1251
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diff changeset
210 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
211
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
212 static SDL_VideoDevice *GAPI_CreateDevice(int devindex)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
213 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
214 SDL_VideoDevice *device;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
215
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
216 if( !g_hGapiLib && !g_bRawBufferAvailable)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
217 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
218 if( !GAPI_Available() )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
219 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
220 SDL_SetError("GAPI dll is not found and VGA mode is not available!");
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
221 return 0;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
222 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
223 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
224
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
225 /* Initialize all variables that we clean on shutdown */
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diff changeset
226 device = (SDL_VideoDevice *)SDL_malloc(sizeof(SDL_VideoDevice));
1251
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
227 if ( device ) {
1336
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diff changeset
228 SDL_memset(device, 0, (sizeof *device));
1251
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229 device->hidden = (struct SDL_PrivateVideoData *)
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diff changeset
230 SDL_malloc((sizeof *device->hidden));
1251
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diff changeset
231 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
232 if ( (device == NULL) || (device->hidden == NULL) ) {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
233 SDL_OutOfMemory();
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
234 if ( device ) {
1336
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diff changeset
235 SDL_free(device);
1251
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diff changeset
236 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
237 return(0);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
238 }
1336
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diff changeset
239 SDL_memset(device->hidden, 0, (sizeof *device->hidden));
1251
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diff changeset
240
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
241 /* Set the function pointers */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
242 device->VideoInit = GAPI_VideoInit;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
243 device->ListModes = GAPI_ListModes;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
244 device->SetVideoMode = GAPI_SetVideoMode;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
245 device->UpdateMouse = WIN_UpdateMouse;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
246 device->CreateYUVOverlay = NULL;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
247 device->SetColors = GAPI_SetColors;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
248 device->UpdateRects = GAPI_UpdateRects;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
249 device->VideoQuit = GAPI_VideoQuit;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
250 device->AllocHWSurface = GAPI_AllocHWSurface;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
251 device->CheckHWBlit = NULL;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
252 device->FillHWRect = NULL;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
253 device->SetHWColorKey = NULL;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
254 device->SetHWAlpha = NULL;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
255 device->LockHWSurface = GAPI_LockHWSurface;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
256 device->UnlockHWSurface = GAPI_UnlockHWSurface;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
257 device->FlipHWSurface = NULL;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
258 device->FreeHWSurface = GAPI_FreeHWSurface;
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259 device->SetCaption = WIN_SetWMCaption;
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diff changeset
260 device->SetIcon = WIN_SetWMIcon;
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diff changeset
261 device->IconifyWindow = WIN_IconifyWindow;
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diff changeset
262 device->GrabInput = WIN_GrabInput;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
263 device->GetWMInfo = WIN_GetWMInfo;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
264 device->FreeWMCursor = WIN_FreeWMCursor;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
265 device->CreateWMCursor = WIN_CreateWMCursor;
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parents:
diff changeset
266 device->ShowWMCursor = WIN_ShowWMCursor;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
267 device->WarpWMCursor = WIN_WarpWMCursor;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
268 device->CheckMouseMode = WIN_CheckMouseMode;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
269 device->InitOSKeymap = DIB_InitOSKeymap;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
270 device->PumpEvents = DIB_PumpEvents;
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parents:
diff changeset
271
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
272 /* Set up the windows message handling functions */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
273 WIN_RealizePalette = GAPI_RealizePalette;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
274 WIN_PaletteChanged = GAPI_PaletteChanged;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
275 WIN_WinPAINT = GAPI_WinPAINT;
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diff changeset
276 HandleMessage = DIB_HandleMessage;
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diff changeset
277
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diff changeset
278 device->free = GAPI_DeleteDevice;
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diff changeset
279
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diff changeset
280 /* Load gapi library */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
281 #define gx device->hidden->gxFunc
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diff changeset
282
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
283 LINK( GXOpenDisplay, gx.GXOpenDisplay, "?GXOpenDisplay@@YAHPAUHWND__@@K@Z" )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
284 LINK( GXCloseDisplay, gx.GXCloseDisplay, "?GXCloseDisplay@@YAHXZ" )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
285 LINK( GXBeginDraw, gx.GXBeginDraw, "?GXBeginDraw@@YAPAXXZ" )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
286 LINK( GXEndDraw, gx.GXEndDraw, "?GXEndDraw@@YAHXZ" )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
287 LINK( GXOpenInput, gx.GXOpenInput, "?GXOpenInput@@YAHXZ" )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
288 LINK( GXCloseInput, gx.GXCloseInput, "?GXCloseInput@@YAHXZ" )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
289 LINK( GXGetDisplayProperties, gx.GXGetDisplayProperties,"?GXGetDisplayProperties@@YA?AUGXDisplayProperties@@XZ" )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
290 LINK( GXGetDefaultKeys, gx.GXGetDefaultKeys, "?GXGetDefaultKeys@@YA?AUGXKeyList@@H@Z" )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
291 LINK( GXSuspend, gx.GXSuspend, "?GXSuspend@@YAHXZ" )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
292 LINK( GXResume, gx.GXResume, "?GXResume@@YAHXZ" )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
293 LINK( GXSetViewport, gx.GXSetViewport, "?GXSetViewport@@YAHKKKK@Z" )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
294 LINK( GXIsDisplayDRAMBuffer, gx.GXIsDisplayDRAMBuffer, "?GXIsDisplayDRAMBuffer@@YAHXZ" )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
295
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
296 /* wrong gapi.dll */
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diff changeset
297 if( !gx.GXOpenDisplay )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
298 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
299 if( g_hGapiLib )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
300 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
301 FreeLibrary(g_hGapiLib);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
302 g_hGapiLib = 0;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
303 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
304 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
305
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
306 if( !gx.GXOpenDisplay && !g_bRawBufferAvailable)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
307 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
308 SDL_SetError("Error: damaged or unknown gapi.dll!\n");
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
309 GAPI_DeleteDevice(device);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
310 return 0;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
311 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
312
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
313 return device;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
314 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
315
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
316 VideoBootStrap GAPI_bootstrap = {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
317 GAPIVID_DRIVER_NAME, "WinCE GAPI video driver",
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
318 GAPI_Available, GAPI_CreateDevice
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
319 };
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
320
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
321 static void FillStructs(_THIS, BOOL useVga)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
322 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
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diff changeset
323 #ifdef _ARM_
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
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diff changeset
324 WCHAR oemstr[100];
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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diff changeset
325 #endif
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
326 /* fill a device properties */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
327
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
328 if( !useVga )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
329 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
330 this->hidden->gxProperties = this->hidden->gxFunc.GXGetDisplayProperties();
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
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parents:
diff changeset
331 this->hidden->needUpdate = 1;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
332 this->hidden->hiresFix = 0;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
333 this->hidden->useVga = 0;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
334 #ifdef _ARM_
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
335 /* check some devices and extract addition info */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
336 SystemParametersInfo( SPI_GETOEMINFO, sizeof( oemstr ), oemstr, 0 );
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
337
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
338 // buggy iPaq38xx
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
339 if ((oemstr[12] == 'H') && (oemstr[13] == '3') && (oemstr[14] == '8') && (this->hidden->gxProperties.cbxPitch > 0))
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
340 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
341 this->hidden->videoMem = (PIXEL*)0xac0755a0;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
342 this->hidden->gxProperties.cbxPitch = -640;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
343 this->hidden->gxProperties.cbyPitch = 2;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
344 this->hidden->needUpdate = 0;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
345 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
346 #endif
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
347 } else
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
348 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
349 this->hidden->needUpdate = 0;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
350 this->hidden->hiresFix = 0;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
351 this->hidden->gxProperties.cBPP = g_RawFrameBufferInfo.wBPP;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
352 this->hidden->gxProperties.cbxPitch = g_RawFrameBufferInfo.cxStride;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
353 this->hidden->gxProperties.cbyPitch = g_RawFrameBufferInfo.cyStride;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
354 this->hidden->gxProperties.cxWidth = g_RawFrameBufferInfo.cxPixels;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
355 this->hidden->gxProperties.cyHeight = g_RawFrameBufferInfo.cyPixels;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
356 this->hidden->videoMem = g_RawFrameBufferInfo.pFramePointer;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
357 this->hidden->useVga = 1;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
358
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
359 switch( g_RawFrameBufferInfo.wFormat )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
360 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
361 case FORMAT_565:
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
362 this->hidden->gxProperties.ffFormat = kfDirect565;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
363 break;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
364 case FORMAT_555:
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
365 this->hidden->gxProperties.ffFormat = kfDirect555;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
366 break;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
367 default:
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
368 /* unknown pixel format, try define by BPP! */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
369 switch( g_RawFrameBufferInfo.wBPP )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
370 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
371 case 4:
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
372 case 8:
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
373 this->hidden->gxProperties.ffFormat = kfDirect;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
374 case 16:
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
375 this->hidden->gxProperties.ffFormat = kfDirect565;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
376 default:
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
377 this->hidden->gxProperties.ffFormat = kfDirect;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
378 break;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
379 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
380 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
381 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
382
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
383 if( this->hidden->gxProperties.cBPP != 16 )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
384 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
385 this->hidden->gapiOrientation = SDL_ORIENTATION_UP;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
386 } else
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
387 if( (this->hidden->gxProperties.cbxPitch > 0) && (this->hidden->gxProperties.cbyPitch > 0 ))
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
388 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
389 this->hidden->gapiOrientation = SDL_ORIENTATION_UP;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
390 } else
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
391 if( (this->hidden->gxProperties.cbxPitch > 0) && (this->hidden->gxProperties.cbyPitch < 0 ))
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
392 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
393 this->hidden->gapiOrientation = SDL_ORIENTATION_RIGHT; // ipaq 3660
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
394 } else
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
395 if( (this->hidden->gxProperties.cbxPitch < 0) && (this->hidden->gxProperties.cbyPitch > 0 ))
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
396 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
397 this->hidden->gapiOrientation = SDL_ORIENTATION_LEFT; // ipaq 3800
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
398 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
399 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
400
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
401 static void GAPI_CreatePalette(int ncolors, SDL_Color *colors)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
402 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
403 // Setup a custom color palette
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
404 BYTE buffer[ sizeof(LOGPALETTE) + 255 * sizeof(PALETTEENTRY) ];
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
405 int i;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
406 LOGPALETTE* pLogical = (LOGPALETTE*)buffer;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
407 PALETTEENTRY* entries = pLogical->palPalEntry;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
408 HPALETTE hPalette;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
409 HDC hdc;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
410
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
411 for (i = 0; i < ncolors; ++i)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
412 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
413 // Find intensity by replicating the bit patterns over a byte
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
414 entries[i].peRed = colors[i].r;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
415 entries[i].peGreen = colors[i].g;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
416 entries[i].peBlue = colors[i].b;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
417 entries[i].peFlags = 0;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
418 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
419
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
420 // Create the GDI palette object
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
421 pLogical->palVersion = 0x0300;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
422 pLogical->palNumEntries = ncolors;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
423
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
424 hPalette = CreatePalette( pLogical );
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
425 ASSERT(hPalette);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
426
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
427
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
428 // Realize the palette
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
429 hdc = GetDC(0);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
430
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
431 SelectPalette( hdc, hPalette, FALSE );
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
432 RealizePalette( hdc );
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
433
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
434 ReleaseDC( 0, hdc );
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
435 DeleteObject( hPalette );
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
436 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
437
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
438 int GAPI_VideoInit(_THIS, SDL_PixelFormat *vformat)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
439 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
440 int i,bpp;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
441
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
442 /* Create the window */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
443 if ( DIB_CreateWindow(this) < 0 ) {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
444 return(-1);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
445 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
446
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
447 if( g_hGapiLib )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
448 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
449 FillStructs(this, 0);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
450
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
451 // SDL does not supports 2/4bpp mode, so use 16 bpp
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
452 bpp = gapi->gxProperties.cBPP < 8 ? 16 : gapi->gxProperties.cBPP;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
453
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
454 /* set up normal and landscape mode */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
455 GAPI_AddMode(this, bpp, gapi->gxProperties.cyHeight, gapi->gxProperties.cxWidth);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
456 GAPI_AddMode(this, bpp, gapi->gxProperties.cxWidth, gapi->gxProperties.cyHeight);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
457 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
458
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
459 /* add hi-res mode */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
460 if( g_bRawBufferAvailable &&
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
461 !((gapi->gxProperties.cxWidth == (unsigned)g_RawFrameBufferInfo.cxPixels) && (gapi->gxProperties.cyHeight == (unsigned)g_RawFrameBufferInfo.cyPixels)))
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
462 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
463 FillStructs(this, 1);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
464
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
465 // SDL does not supports 2/4bpp mode, so use 16 bpp
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
466 bpp = gapi->gxProperties.cBPP < 8 ? 16 : gapi->gxProperties.cBPP;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
467
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
468 /* set up normal and landscape mode */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
469 GAPI_AddMode(this, bpp, gapi->gxProperties.cyHeight, gapi->gxProperties.cxWidth);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
470 GAPI_AddMode(this, bpp, gapi->gxProperties.cxWidth, gapi->gxProperties.cyHeight);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
471 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
472
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
473 /* Sort the mode lists */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
474 for ( i=0; i<NUM_MODELISTS; ++i ) {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
475 if ( gapi->SDL_nummodes[i] > 0 ) {
1338
604d73db6802 Removed uses of stdlib.h and string.h
Sam Lantinga <slouken@libsdl.org>
parents: 1336
diff changeset
476 SDL_qsort(gapi->SDL_modelist[i], gapi->SDL_nummodes[i], sizeof *gapi->SDL_modelist[i], cmpmodes);
1251
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
477 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
478 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
479
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
480 vformat->BitsPerPixel = this->hidden->gxProperties.cBPP < 8 ? 16 : (unsigned char)this->hidden->gxProperties.cBPP;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
481
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
482 // Get color mask
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
483 if (this->hidden->gxProperties.ffFormat & kfDirect565) {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
484 vformat->BitsPerPixel = 16;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
485 vformat->Rmask = 0x0000f800;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
486 vformat->Gmask = 0x000007e0;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
487 vformat->Bmask = 0x0000001f;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
488 this->hidden->videoMode = GAPI_DIRECT_565;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
489 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
490 else
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
491 if (this->hidden->gxProperties.ffFormat & kfDirect555) {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
492 vformat->BitsPerPixel = 16;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
493 vformat->Rmask = 0x00007c00;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
494 vformat->Gmask = 0x000003e0;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
495 vformat->Bmask = 0x0000001f;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
496 this->hidden->videoMode = GAPI_DIRECT_555;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
497 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
498 else
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
499 if ((this->hidden->gxProperties.ffFormat & kfDirect) && (this->hidden->gxProperties.cBPP < 8)) {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
500 // We'll perform the conversion
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
501 vformat->BitsPerPixel = 16;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
502 vformat->Rmask = 0x0000f800; // 16 bit 565
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
503 vformat->Gmask = 0x000007e0;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
504 vformat->Bmask = 0x0000001f;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
505 if (this->hidden->gxProperties.ffFormat & kfDirectInverted)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
506 this->hidden->invert = (1 << this->hidden->gxProperties.cBPP) - 1;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
507 this->hidden->colorscale = this->hidden->gxProperties.cBPP < 8 ? 8 - this->hidden->gxProperties.cBPP : 0;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
508 this->hidden->videoMode = GAPI_MONO;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
509 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
510 else
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
511 if (this->hidden->gxProperties.ffFormat & kfPalette) {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
512 this->hidden->videoMode = GAPI_PALETTE;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
513 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
514
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
515 /* We're done! */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
516 return(0);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
517 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
518
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
519 SDL_Rect **GAPI_ListModes(_THIS, SDL_PixelFormat *format, Uint32 flags)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
520 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
521 return(this->hidden->SDL_modelist[((format->BitsPerPixel+7)/8)-1]);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
522 // return (SDL_Rect **) -1;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
523 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
524
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
525 SDL_Surface *GAPI_SetVideoMode(_THIS, SDL_Surface *current,
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
526 int width, int height, int bpp, Uint32 flags)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
527 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
528 SDL_Surface *video;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
529 Uint32 Rmask, Gmask, Bmask;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
530 DWORD style;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
531 SDL_Rect allScreen;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
532
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
533 if( bpp < 4 )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
534 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
535 SDL_SetError("1 bpp and 2 bpp modes is not implemented yet!");
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
536 return 0;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
537 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
538
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
539 /* Recalculate bitmasks if necessary */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
540 if (bpp == current->format->BitsPerPixel) {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
541 video = current;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
542 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
543 else {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
544 switch(bpp) {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
545 case 8:
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
546 Rmask = 0;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
547 Gmask = 0;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
548 Bmask = 0;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
549 break;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
550 case 15:
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
551 case 16:
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
552 /* Default is 565 unless the display is specifically 555 */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
553 if (this->hidden->gxProperties.ffFormat & kfDirect555) {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
554 Rmask = 0x00007c00;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
555 Gmask = 0x000003e0;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
556 Bmask = 0x0000001f;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
557 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
558 else {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
559 Rmask = 0x0000f800;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
560 Gmask = 0x000007e0;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
561 Bmask = 0x0000001f;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
562 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
563 break;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
564 case 24:
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
565 case 32:
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
566 Rmask = 0x00ff0000;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
567 Gmask = 0x0000ff00;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
568 Bmask = 0x000000ff;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
569 break;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
570 default:
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
571 SDL_SetError("Unsupported Bits Per Pixel format requested");
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
572 return NULL;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
573 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
574 video = SDL_CreateRGBSurface(SDL_SWSURFACE,
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
575 0, 0, bpp, Rmask, Gmask, Bmask, 0);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
576 if ( video == NULL ) {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
577 SDL_OutOfMemory();
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
578 return(NULL);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
579 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
580 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
581
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
582 gapi->userOrientation = SDL_ORIENTATION_UP;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
583 video->flags = SDL_FULLSCREEN; /* Clear flags, GAPI supports fullscreen only */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
584
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
585 /* GAPI or VGA? */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
586 if( g_hGapiLib )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
587 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
588 FillStructs(this, 0);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
589 if( (((unsigned)width != gapi->gxProperties.cxWidth) || ((unsigned)height != gapi->gxProperties.cyHeight))
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
590 && (((unsigned)width != gapi->gxProperties.cyHeight) || ((unsigned)height != gapi->gxProperties.cxWidth)))
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
591 FillStructs(this, 1); // gapi is found but we use VGA resolution
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
592 } else
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
593 FillStructs(this, 1);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
594
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
595 if ( !this->hidden->needUpdate && !this->hidden->videoMem) {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
596 SDL_SetError("Couldn't get address of video memory, may be unsupported device or bug");
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
597 return(NULL);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
598 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
599
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
600 /* detect landscape mode */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
601 if( (width > height) && (GetSystemMetrics(SM_CXSCREEN) < GetSystemMetrics(SM_CYSCREEN)))
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
602 gapi->userOrientation = SDL_ORIENTATION_RIGHT;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
603
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
604 /* shall we apply hires fix? for example when we do not use hires resource */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
605 gapi->hiresFix = 0;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
606 if( gapi->userOrientation == SDL_ORIENTATION_RIGHT )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
607 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
608 if( (width > GetSystemMetrics(SM_CYSCREEN)) || (height > GetSystemMetrics(SM_CXSCREEN)))
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
609 gapi->hiresFix = 1;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
610 } else
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
611 if( (width > GetSystemMetrics(SM_CXSCREEN)) || (height > GetSystemMetrics(SM_CYSCREEN)))
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
612 gapi->hiresFix = 1;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
613
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
614 switch( gapi->userOrientation )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
615 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
616 case SDL_ORIENTATION_UP:
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
617 gapi->startOffset = 0;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
618 gapi->dstLineStep = gapi->gxProperties.cbyPitch;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
619 gapi->dstPixelStep = gapi->gxProperties.cbxPitch;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
620 break;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
621 case SDL_ORIENTATION_RIGHT:
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
622 switch( gapi->gapiOrientation )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
623 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
624 case SDL_ORIENTATION_UP:
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
625 case SDL_ORIENTATION_RIGHT:
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
626 case SDL_ORIENTATION_LEFT:
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
627 if( (this->hidden->videoMode == GAPI_MONO) )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
628 gapi->startOffset = -gapi->gxProperties.cbxPitch + 1; // monochrome mode
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
629 else
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
630 gapi->startOffset = gapi->gxProperties.cbyPitch * (gapi->gxProperties.cyHeight - 1);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
631
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
632 gapi->dstLineStep = gapi->gxProperties.cbxPitch;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
633 gapi->dstPixelStep = -gapi->gxProperties.cbyPitch;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
634 break;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
635 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
636 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
637
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
638 video->w = this->hidden->w = width;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
639 video->h = this->hidden->h = height;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
640 video->pitch = SDL_CalculatePitch(video);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
641
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
642 /* Small fix for WinCE/Win32 - when activating window
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
643 SDL_VideoSurface is equal to zero, so activating code
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
644 is not called properly for fullscreen windows because
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
645 macros WINDIB_FULLSCREEN uses SDL_VideoSurface
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
646 */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
647 SDL_VideoSurface = video;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
648
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
649 /* GAPI is always fullscreen, title bar is useless */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
650 style = 0;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
651
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
652 if (!SDL_windowid)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
653 SetWindowLong(SDL_Window, GWL_STYLE, style);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
654
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
655 /* Allocate bitmap */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
656 if(gapiBuffer)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
657 {
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
658 SDL_free(gapiBuffer);
1251
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
659 gapiBuffer = NULL;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
660 }
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
661 gapiBuffer = SDL_malloc(video->h * video->pitch);
1251
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
662 video->pixels = gapiBuffer;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
663
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
664 if ( ! this->hidden->buffer ) {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
665 SDL_SetError("Couldn't allocate buffer for requested mode");
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
666 return(NULL);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
667 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
668
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
669 SDL_memset(gapiBuffer, 255, video->h * video->pitch);
1251
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
670 MoveWindow(SDL_Window, 0, 0, GetSystemMetrics(SM_CXSCREEN), GetSystemMetrics(SM_CYSCREEN), FALSE);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
671 ShowWindow(SDL_Window, SW_SHOW);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
672 SetForegroundWindow(SDL_Window);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
673
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
674 #if REPORT_VIDEO_INFO
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
675 printf("Video properties:\n");
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
676 printf("display bpp: %d\n", gapi->gxProperties.cBPP);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
677 printf("display width: %d\n", gapi->gxProperties.cxWidth);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
678 printf("display height: %d\n", gapi->gxProperties.cyHeight);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
679 printf("x pitch: %d\n", gapi->gxProperties.cbxPitch);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
680 printf("y pitch: %d\n", gapi->gxProperties.cbyPitch);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
681 printf("gapi flags: 0x%x\n", gapi->gxProperties.ffFormat);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
682 printf("video memory: 0x%x\n", gapi->videoMem);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
683 printf("need update: %d\n", gapi->needUpdate);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
684 printf("hi-res fix: %d\n", gapi->hiresFix);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
685 printf("VGA is available on the device: %d\n", g_bRawBufferAvailable);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
686 printf("use VGA resolution: %d\n", gapi->useVga);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
687 printf("video surface bpp: %d\n", video->format->BitsPerPixel);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
688 printf("video surface width: %d\n", video->w);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
689 printf("video surface height: %d\n", video->h);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
690 #endif
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
691
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
692 /* Open GAPI display */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
693 if( !gapi->useVga )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
694 if( !gapi->gxFunc.GXOpenDisplay(SDL_Window, GX_FULLSCREEN) )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
695 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
696 SDL_SetError("Couldn't initialize GAPI");
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
697 return(NULL);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
698 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
699
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
700 /* Blank screen */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
701 allScreen.x = allScreen.y = 0;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
702 allScreen.w = video->w - 1;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
703 allScreen.h = video->h - 1;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
704 GAPI_UpdateRects(this, 1, &allScreen);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
705
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
706 /* We're done */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
707 return(video);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
708 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
709
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
710 /* We don't actually allow hardware surfaces other than the main one */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
711 static int GAPI_AllocHWSurface(_THIS, SDL_Surface *surface)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
712 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
713 return(-1);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
714 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
715 static void GAPI_FreeHWSurface(_THIS, SDL_Surface *surface)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
716 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
717 return;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
718 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
719
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
720 /* We need to wait for vertical retrace on page flipped displays */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
721 static int GAPI_LockHWSurface(_THIS, SDL_Surface *surface)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
722 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
723 return(0);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
724 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
725
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
726 static void GAPI_UnlockHWSurface(_THIS, SDL_Surface *surface)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
727 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
728 return;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
729 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
730
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
731 static int updateLine8to8(_THIS, unsigned char *srcPointer, unsigned char *destPointer, int width, int height, int lines)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
732 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
733 if( gapi->dstPixelStep == 1) /* optimized blitting on most devices */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
734 {
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
735 SDL_memcpy(destPointer, srcPointer, width);
1251
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
736 return 1;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
737 } else
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
738 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
739 // TODO: read 4 pixels, write DWORD
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
740 int step = gapi->dstPixelStep;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
741 while(width--)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
742 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
743 *destPointer = *srcPointer++;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
744 destPointer += step;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
745 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
746 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
747 return 1;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
748 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
749
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
750 /* Video memory is very slow so lets optimize as much as possible */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
751 static int updateLine16to16(_THIS, PIXEL *srcPointer, PIXEL *destPointer, int width, int height, int lines)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
752 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
753 PIXEL *line1, *line2;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
754 int step = gapi->dstPixelStep / 2;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
755
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
756 if( step == 1 ) /* optimized blitting on most devices */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
757 {
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
758 SDL_memcpy(destPointer, srcPointer, width * sizeof(PIXEL));
1251
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
759 return 1;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
760 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
761 else
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
762 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
763 if( (gapi->gapiOrientation != SDL_ORIENTATION_UP) &&
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
764 (gapi->userOrientation == SDL_ORIENTATION_UP )) // iPaq 3660/3800 and user orientation up
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
765 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
766 // to prevent data misalignment copy only one line
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
767 if( ((((unsigned)destPointer & 3) != 0) && (gapi->gapiOrientation == SDL_ORIENTATION_LEFT))
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
768 || ((((unsigned)destPointer & 3) == 0) && (gapi->gapiOrientation != SDL_ORIENTATION_LEFT))
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
769 || (lines == 1) )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
770 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
771 while(width--)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
772 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
773 *destPointer = *srcPointer++;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
774 destPointer += step;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
775 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
776 return 1;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
777 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
778
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
779 /* read two lines at the same time, write DWORD */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
780 line1 = srcPointer;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
781 line2 = srcPointer + SDL_VideoSurface->pitch / 2;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
782
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
783 if( gapi->gapiOrientation == SDL_ORIENTATION_LEFT )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
784 while(width--) // iPaq 3800
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
785 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
786 *(DWORD*)destPointer =(*line2++ << 16) | *line1++;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
787 destPointer += step;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
788 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
789 else
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
790 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
791 destPointer += gapi->gxProperties.cbyPitch / 2;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
792 while(width--) // iPaq 3660
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
793 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
794 *(DWORD*)destPointer =(*line1++ << 16) | *line2++;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
795 destPointer += step;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
796 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
797 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
798 return 2;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
799 } else
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
800 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
801 // iPaq 3800 and user orientation landscape
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
802 if( gapi->gapiOrientation == SDL_ORIENTATION_LEFT )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
803 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
804 int w1;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
805
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
806 // to prevent data misalignment copy only one pixel
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
807 if( (((unsigned)destPointer & 3) == 0) && (width > 0))
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
808 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
809 *destPointer-- = *srcPointer++;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
810 width--;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
811 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
812
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
813 destPointer--;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
814
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
815 w1 = width / 2;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
816
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
817 while(w1--)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
818 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
819 DWORD p = *(DWORD*)srcPointer;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
820 *((DWORD*)destPointer) = (p << 16) | (p >> 16);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
821 destPointer -= 2;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
822 srcPointer += 2;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
823 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
824
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
825 if( width & 1 ) // copy the last pixel
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
826 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
827 destPointer++;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
828 *destPointer = *srcPointer;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
829 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
830
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
831 return 1;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
832 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
833
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
834 // modern iPaqs and user orientation landscape
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
835 // read two pixels, write DWORD
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
836
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
837 line1 = srcPointer;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
838 line2 = srcPointer + SDL_VideoSurface->pitch / 2;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
839
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
840 if( (((unsigned)destPointer & 3) != 0) || (lines == 1) )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
841 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
842 while(width--)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
843 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
844 *destPointer = *srcPointer++;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
845 destPointer += step;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
846 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
847 return 1;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
848 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
849
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
850 while(width--)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
851 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
852 *(DWORD*)destPointer =(*line2++ << 16) | *line1++;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
853 destPointer -= gapi->gxProperties.cbyPitch / 2;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
854 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
855 return 2;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
856 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
857 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
858 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
859
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
860 // Color component masks for 565
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
861 #define REDMASK (31<<11)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
862 #define GREENMASK (63<<5)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
863 #define BLUEMASK (31)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
864
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
865
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
866 static int updateLine16to4(_THIS, PIXEL *srcPointer, unsigned char *destPointer, int width, int height, int lines, int yNibble, int xNibble)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
867 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
868 PIXEL *line1, *line2;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
869 int step = gapi->dstPixelStep;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
870
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
871 if( gapi->userOrientation == SDL_ORIENTATION_UP )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
872 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
873 if( yNibble ) // copy bottom half of a line
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
874 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
875 while(width--)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
876 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
877 PIXEL c1 = *srcPointer++;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
878 c1 = ((c1 & REDMASK) >> 11) + ((c1 & GREENMASK) >> 5) + (c1 & BLUEMASK);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
879 *destPointer = (*destPointer & 0x0F) | ((~(c1 >> 3) << 4));
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
880 destPointer += step;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
881 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
882 return 1;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
883 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
884
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
885 // either 1 pixel picture or tail, anyway this is the last line
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
886 if( lines == 1 )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
887 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
888 while(width--)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
889 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
890 PIXEL c1 = *srcPointer++;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
891 c1 = ((c1 & REDMASK) >> 11) + ((c1 & GREENMASK) >> 5) + (c1 & BLUEMASK);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
892 *destPointer = (*destPointer & 0xF0) | ((~(c1 >> 3) & 0xF));
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
893 destPointer += step;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
894 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
895 return 1;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
896 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
897
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
898 line1 = srcPointer;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
899 line2 = srcPointer + SDL_VideoSurface->pitch / 2;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
900
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
901 while(width--)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
902 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
903 PIXEL c1 = *line1++;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
904 PIXEL c2 = *line2++;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
905 c1 = ((c1 & REDMASK) >> 11) + ((c1 & GREENMASK) >> 5) + (c1 & BLUEMASK);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
906 c2 = ((c2 & REDMASK) >> 11) + ((c2 & GREENMASK) >> 5) + (c2 & BLUEMASK);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
907 *destPointer = ~((c1 >> 3) + ((c2 >> 3) << 4));
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
908 destPointer += step;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
909 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
910 return 2;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
911 } else
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
912 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
913 int w1;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
914 w1 = width / 2;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
915
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
916 if( xNibble )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
917 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
918 // copy one pixel
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
919 PIXEL c1 = *srcPointer++;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
920 c1 = ((c1 & REDMASK) >> 11) + ((c1 & GREENMASK) >> 5) + (c1 & BLUEMASK);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
921 *destPointer = (*destPointer & 0xF0) | ((~(c1 >> 3) & 0xF));
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
922 destPointer++;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
923 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
924
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
925 while(w1--)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
926 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
927 PIXEL c1 = *srcPointer;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
928 PIXEL c2 = *(srcPointer + 1);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
929 c1 = ((c1 & REDMASK) >> 11) + ((c1 & GREENMASK) >> 5) + (c1 & BLUEMASK);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
930 c2 = ((c2 & REDMASK) >> 11) + ((c2 & GREENMASK) >> 5) + (c2 & BLUEMASK);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
931 *destPointer++ = ~((c2 >> 3) + ((c1 >> 3) << 4));
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
932 srcPointer += 2;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
933 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
934
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
935 // copy tail
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
936 if( (width & 1) && !xNibble )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
937 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
938 PIXEL c1 = *srcPointer;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
939 c1 = ((c1 & REDMASK) >> 11) + ((c1 & GREENMASK) >> 5) + (c1 & BLUEMASK);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
940 *destPointer = (*destPointer & 0x0F) | ((~(c1 >> 3) << 4));
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
941 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
942
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
943 return 1;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
944 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
945 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
946
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
947 static void GAPI_UpdateRectsMono(_THIS, int numrects, SDL_Rect *rects)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
948 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
949 int i, height;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
950 int linesProcessed;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
951 int xNibble, yNibble;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
952
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
953 for (i=0; i<numrects; i++)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
954 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
955 unsigned char *destPointer;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
956 unsigned char *srcPointer;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
957
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
958 if( gapi->userOrientation == SDL_ORIENTATION_UP )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
959 destPointer = (unsigned char*) gapi->videoMem + gapi->startOffset - rects[i].y * gapi->gxProperties.cBPP / 8 + rects[i].x * gapi->dstPixelStep;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
960 else
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
961 destPointer = (unsigned char*) gapi->videoMem + gapi->startOffset + rects[i].x * gapi->gxProperties.cBPP / 8 + rects[i].y * gapi->dstLineStep;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
962
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
963 srcPointer = ((unsigned char*) SDL_VideoSurface->pixels) + rects[i].y * SDL_VideoSurface->pitch + rects[i].x * 2;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
964 yNibble = rects[i].y & 1; // TODO: only for 4 bpp
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
965 xNibble = rects[i].x & 1;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
966 height = rects[i].h;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
967 while (height > 0)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
968 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
969 switch(gapi->gxProperties.cBPP)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
970 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
971 case 2: // TODO
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
972 case 4:
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
973 linesProcessed = updateLine16to4(this, (PIXEL*) srcPointer, destPointer, rects[i].w, rects[i].h, height, yNibble, xNibble);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
974 yNibble = 0;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
975 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
976 height -= linesProcessed;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
977 if( gapi->userOrientation == SDL_ORIENTATION_UP )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
978 destPointer--; // always fill 1 byte
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
979 else destPointer += gapi->dstLineStep;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
980 srcPointer += SDL_VideoSurface->pitch * linesProcessed; // pitch in bytes
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
981 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
982 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
983 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
984
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
985 static void GAPI_UpdateRectsColor(_THIS, int numrects, SDL_Rect *rects)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
986 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
987 int i, height;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
988 int bytesPerPixel = (gapi->gxProperties.cBPP + 1) / 8;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
989 int linesProcessed;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
990 for (i=0; i<numrects; i++) {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
991 unsigned char *destPointer = (unsigned char*) gapi->videoMem + gapi->startOffset + rects[i].y * gapi->dstLineStep + rects[i].x * gapi->dstPixelStep;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
992 unsigned char *srcPointer = ((unsigned char*) SDL_VideoSurface->pixels) + rects[i].y * SDL_VideoSurface->pitch + rects[i].x * bytesPerPixel;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
993 height = rects[i].h;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
994
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
995 // fprintf(stderr, "Starting rect %dx%d, dst=0x%x, w = %d, h = %d\n", rects[i].w, rects[i].h,destPointer,rects[i].w,rects[i].h);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
996 // fflush(stderr);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
997 linesProcessed = height;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
998
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
999 while (height > 0) {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1000 switch(bytesPerPixel)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1001 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1002 case 1:
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1003 linesProcessed = updateLine8to8(this, srcPointer, (unsigned char *) destPointer, rects[i].w, rects[i].h, height);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1004 break;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1005 case 2:
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1006 #pragma warning(disable: 4133)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1007 linesProcessed = updateLine16to16(this, (PIXEL*) srcPointer, destPointer, rects[i].w, rects[i].h, height);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1008 break;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1009 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1010 height -= linesProcessed;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1011 destPointer += gapi->dstLineStep * linesProcessed;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1012 srcPointer += SDL_VideoSurface->pitch * linesProcessed; // pitch in bytes
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1013 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1014 // fprintf(stderr, "End of rect\n");
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1015 // fflush(stderr);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1016 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1017 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1018
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1019
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1020 static void GAPI_UpdateRects(_THIS, int numrects, SDL_Rect *rects)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1021 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1022 if( gapi->needUpdate )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1023 gapi->videoMem = gapi->gxFunc.GXBeginDraw();
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1024
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1025 if( gapi->gxProperties.cBPP < 8 )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1026 GAPI_UpdateRectsMono(this, numrects, rects);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1027 else
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1028 GAPI_UpdateRectsColor(this, numrects, rects);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1029
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1030 if( gapi->needUpdate )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1031 gapi->gxFunc.GXEndDraw();
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1032 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1033
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1034 static void FlushMessageQueue()
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1035 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1036 MSG msg;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1037 while ( PeekMessage(&msg, NULL, 0, 0, PM_REMOVE) ) {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1038 if ( msg.message == WM_QUIT ) break;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1039 TranslateMessage( &msg );
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1040 DispatchMessage( &msg );
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1041 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1042 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1043
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1044
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1045 /* Note: If we are terminated, this could be called in the middle of
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1046 another SDL video routine -- notably UpdateRects.
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1047 */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1048 void GAPI_VideoQuit(_THIS)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1049 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1050 int i, j;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1051 /* Destroy the window and everything associated with it */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1052 if ( SDL_Window )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1053 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1054 if ((g_hGapiLib != 0) && this && this->hidden && this->hidden->gxFunc.GXCloseDisplay && !this->hidden->useVga)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1055 this->hidden->gxFunc.GXCloseDisplay();
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1056
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1057 if (this->screen->pixels != NULL)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1058 {
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
1059 SDL_free(this->screen->pixels);
1251
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1060 this->screen->pixels = NULL;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1061 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1062 if ( screen_icn ) {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1063 DestroyIcon(screen_icn);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1064 screen_icn = NULL;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1065 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1066
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1067 DIB_DestroyWindow(this);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1068 SDL_UnregisterApp();
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1069 FlushMessageQueue();
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1070
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1071 SDL_Window = NULL;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1072 #if defined(_WIN32_WCE)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1073
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1074 // Unload wince aygshell library to prevent leak
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1075 if( aygshell )
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1076 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1077 FreeLibrary(aygshell);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1078 aygshell = NULL;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1079 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1080 #endif
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1081
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1082 /* Free video mode lists */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1083 for ( i=0; i<NUM_MODELISTS; ++i ) {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1084 if ( gapi->SDL_modelist[i] != NULL ) {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1085 for ( j=0; gapi->SDL_modelist[i][j]; ++j )
1336
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
1086 SDL_free(gapi->SDL_modelist[i][j]);
3692456e7b0f Use SDL_ prefixed versions of C library functions.
Sam Lantinga <slouken@libsdl.org>
parents: 1312
diff changeset
1087 SDL_free(gapi->SDL_modelist[i]);
1251
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1088 gapi->SDL_modelist[i] = NULL;
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1089 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1090 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1091
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1092 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1093
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1094 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1095
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1096 static void GAPI_RealizePalette(_THIS)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1097 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1098 OutputDebugString(TEXT("GAPI_RealizePalette NOT IMPLEMENTED !\r\n"));
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1099 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1100
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1101 static void GAPI_PaletteChanged(_THIS, HWND window)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1102 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1103 OutputDebugString(TEXT("GAPI_PaletteChanged NOT IMPLEMENTED !\r\n"));
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1104 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1105
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1106 /* Exported for the windows message loop only */
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1107 static void GAPI_WinPAINT(_THIS, HDC hdc)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1108 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1109 OutputDebugString(TEXT("GAPI_WinPAINT NOT IMPLEMENTED !\r\n"));
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1110 }
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1111
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1112 int GAPI_SetColors(_THIS, int firstcolor, int ncolors, SDL_Color *colors)
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1113 {
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1114 GAPI_CreatePalette(ncolors, colors);
86d0d01290ea Updated Windows CE/PocketPC support...adds GAPI driver, landscape mode,
Ryan C. Gordon <icculus@icculus.org>
parents:
diff changeset
1115 return 1;
1312
c9b51268668f Updated copyright information and removed rcs id lines (problematic in branch merges)
Sam Lantinga <slouken@libsdl.org>
parents: 1251
diff changeset
1116 }