annotate src/video/bwindow/SDL_sysvideo.cc @ 1018:012af0b7e8e6

Date: Fri, 24 Dec 2004 23:32:06 -0500 From: Mike Frysinger Subject: [SDL] minor fix for gcc-2.x building in src/video/directfb/SDL_DirectFB_video.c, some variables are not declared at the beginning of scope ... newer gcc's will accept this, but gcc-2.x does not find attached a simple patch by Matt Taylor to resolve this http://bugs.gentoo.org/show_bug.cgi?id=75392
author Sam Lantinga <slouken@libsdl.org>
date Mon, 27 Dec 2004 20:03:53 +0000
parents a48acf6ee48f
children c9b51268668f
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2004 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 Library General Public
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7 License as published by the Free Software Foundation; either
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8 version 2 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 Library 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 Library General Public
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16 License along with this library; if not, write to the Free
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17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 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 #ifdef SAVE_RCSID
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24 static char rcsid =
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25 "@(#) $Id$";
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26 #endif
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27
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28 /* BWindow based framebuffer implementation */
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29
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30 #include <stdlib.h>
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31 #include <string.h>
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32
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33 #include <stdio.h>
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34 #include <unistd.h>
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35
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36 #include "SDL.h"
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37 #include "SDL_BeApp.h"
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38 #include "SDL_BWin.h"
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39 #include "SDL_timer.h"
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40 #include "blank_cursor.h"
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41
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42 extern "C" {
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43
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44 #include "SDL_sysvideo.h"
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45 #include "SDL_sysmouse_c.h"
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46 #include "SDL_sysevents_c.h"
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47 #include "SDL_events_c.h"
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48 #include "SDL_syswm_c.h"
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49 #include "SDL_lowvideo.h"
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50 #include "SDL_yuvfuncs.h"
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51 #include "SDL_sysyuv.h"
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52
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53 #define BEOS_HIDDEN_SIZE 32 /* starting hidden window size */
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54
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55 /* Initialization/Query functions */
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56 static int BE_VideoInit(_THIS, SDL_PixelFormat *vformat);
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57 static SDL_Rect **BE_ListModes(_THIS, SDL_PixelFormat *format, Uint32 flags);
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58 static SDL_Surface *BE_SetVideoMode(_THIS, SDL_Surface *current, int width, int height, int bpp, Uint32 flags);
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59 static void BE_UpdateMouse(_THIS);
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60 static int BE_SetColors(_THIS, int firstcolor, int ncolors, SDL_Color *colors);
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61 static void BE_VideoQuit(_THIS);
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62
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63 /* Hardware surface functions */
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64 static int BE_AllocHWSurface(_THIS, SDL_Surface *surface);
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65 static int BE_LockHWSurface(_THIS, SDL_Surface *surface);
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66 static void BE_UnlockHWSurface(_THIS, SDL_Surface *surface);
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67 static void BE_FreeHWSurface(_THIS, SDL_Surface *surface);
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68
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69 static int BE_ToggleFullScreen(_THIS, int fullscreen);
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70 static SDL_Overlay *BE_CreateYUVOverlay(_THIS, int width, int height, Uint32 format, SDL_Surface *display);
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71
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72 /* OpenGL functions */
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73 #ifdef HAVE_OPENGL
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74 static int BE_GL_LoadLibrary(_THIS, const char *path);
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75 static void* BE_GL_GetProcAddress(_THIS, const char *proc);
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76 static int BE_GL_GetAttribute(_THIS, SDL_GLattr attrib, int* value);
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77 static int BE_GL_MakeCurrent(_THIS);
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78 static void BE_GL_SwapBuffers(_THIS);
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79 #endif
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80
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81 /* FB driver bootstrap functions */
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82
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83 static int BE_Available(void)
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84 {
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85 return(1);
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86 }
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87
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88 static void BE_DeleteDevice(SDL_VideoDevice *device)
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89 {
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90 free(device->hidden);
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91 free(device);
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92 }
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93
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94 static SDL_VideoDevice *BE_CreateDevice(int devindex)
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95 {
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96 SDL_VideoDevice *device;
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97
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98 /* Initialize all variables that we clean on shutdown */
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99 device = (SDL_VideoDevice *)malloc(sizeof(SDL_VideoDevice));
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100 if ( device ) {
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101 memset(device, 0, (sizeof *device));
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102 device->hidden = (struct SDL_PrivateVideoData *)
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103 malloc((sizeof *device->hidden));
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104 }
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105 if ( (device == NULL) || (device->hidden == NULL) ) {
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106 SDL_OutOfMemory();
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107 if ( device ) {
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108 free(device);
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109 }
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110 return(0);
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111 }
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112 memset(device->hidden, 0, (sizeof *device->hidden));
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113
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114 /* Set the function pointers */
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115 /* Initialization/Query functions */
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116 device->VideoInit = BE_VideoInit;
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117 device->ListModes = BE_ListModes;
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118 device->SetVideoMode = BE_SetVideoMode;
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119 device->ToggleFullScreen = BE_ToggleFullScreen;
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120 device->UpdateMouse = BE_UpdateMouse;
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121 device->CreateYUVOverlay = BE_CreateYUVOverlay;
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122 device->SetColors = BE_SetColors;
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123 device->UpdateRects = NULL;
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124 device->VideoQuit = BE_VideoQuit;
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125 /* Hardware acceleration functions */
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126 device->AllocHWSurface = BE_AllocHWSurface;
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127 device->CheckHWBlit = NULL;
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128 device->FillHWRect = NULL;
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129 device->SetHWColorKey = NULL;
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130 device->SetHWAlpha = NULL;
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131 device->LockHWSurface = BE_LockHWSurface;
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132 device->UnlockHWSurface = BE_UnlockHWSurface;
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133 device->FlipHWSurface = NULL;
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134 device->FreeHWSurface = BE_FreeHWSurface;
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135 /* Gamma support */
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136 #ifdef HAVE_OPENGL
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137 /* OpenGL support */
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138 device->GL_LoadLibrary = BE_GL_LoadLibrary;
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139 device->GL_GetProcAddress = BE_GL_GetProcAddress;
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140 device->GL_GetAttribute = BE_GL_GetAttribute;
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141 device->GL_MakeCurrent = BE_GL_MakeCurrent;
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142 device->GL_SwapBuffers = BE_GL_SwapBuffers;
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143 #endif
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144 /* Window manager functions */
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145 device->SetCaption = BE_SetWMCaption;
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146 device->SetIcon = NULL;
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147 device->IconifyWindow = BE_IconifyWindow;
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148 device->GrabInput = NULL;
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149 device->GetWMInfo = BE_GetWMInfo;
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150 /* Cursor manager functions */
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151 device->FreeWMCursor = BE_FreeWMCursor;
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152 device->CreateWMCursor = BE_CreateWMCursor;
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153 device->ShowWMCursor = BE_ShowWMCursor;
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154 device->WarpWMCursor = BE_WarpWMCursor;
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155 device->MoveWMCursor = NULL;
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156 device->CheckMouseMode = NULL;
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157 /* Event manager functions */
0
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158 device->InitOSKeymap = BE_InitOSKeymap;
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159 device->PumpEvents = BE_PumpEvents;
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160
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161 device->free = BE_DeleteDevice;
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162
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163 /* Set the driver flags */
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164 device->handles_any_size = 1;
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165
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166 return device;
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167 }
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168
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169 VideoBootStrap BWINDOW_bootstrap = {
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170 "bwindow", "BDirectWindow graphics",
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171 BE_Available, BE_CreateDevice
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172 };
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173
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174 static inline int ColorSpaceToBitsPerPixel(uint32 colorspace)
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175 {
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176 int bitsperpixel;
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177
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178 bitsperpixel = 0;
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179 switch (colorspace) {
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180 case B_CMAP8:
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181 bitsperpixel = 8;
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182 break;
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183 case B_RGB15:
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184 case B_RGBA15:
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185 case B_RGB15_BIG:
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186 case B_RGBA15_BIG:
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187 bitsperpixel = 15;
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188 break;
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189 case B_RGB16:
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190 case B_RGB16_BIG:
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191 bitsperpixel = 16;
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192 break;
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193 case B_RGB32:
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194 case B_RGBA32:
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195 case B_RGB32_BIG:
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196 case B_RGBA32_BIG:
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197 bitsperpixel = 32;
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198 break;
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199 default:
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200 break;
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201 }
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202 return(bitsperpixel);
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203 }
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204
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205 /* Function to sort the display_list in bscreen */
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206 static int CompareModes(const void *A, const void *B)
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207 {
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208 const display_mode *a = (display_mode *)A;
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209 const display_mode *b = (display_mode *)B;
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210
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211 if ( a->space == b->space ) {
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diff changeset
212 return((b->virtual_width*b->virtual_height)-
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213 (a->virtual_width*a->virtual_height));
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214 } else {
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diff changeset
215 return(ColorSpaceToBitsPerPixel(b->space)-
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216 ColorSpaceToBitsPerPixel(a->space));
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217 }
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diff changeset
218 }
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diff changeset
219
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220 /* Yes, this isn't the fastest it could be, but it works nicely */
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221 static int BE_AddMode(_THIS, int index, unsigned int w, unsigned int h)
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222 {
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diff changeset
223 SDL_Rect *mode;
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diff changeset
224 int i;
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diff changeset
225 int next_mode;
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diff changeset
226
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parents:
diff changeset
227 /* Check to see if we already have this mode */
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diff changeset
228 if ( SDL_nummodes[index] > 0 ) {
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diff changeset
229 for ( i=SDL_nummodes[index]-1; i >= 0; --i ) {
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diff changeset
230 mode = SDL_modelist[index][i];
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diff changeset
231 if ( (mode->w == w) && (mode->h == h) ) {
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diff changeset
232 #ifdef BWINDOW_DEBUG
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diff changeset
233 fprintf(stderr, "We already have mode %dx%d at %d bytes per pixel\n", w, h, index+1);
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diff changeset
234 #endif
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diff changeset
235 return(0);
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parents:
diff changeset
236 }
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237 }
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238 }
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diff changeset
239
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diff changeset
240 /* Set up the new video mode rectangle */
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diff changeset
241 mode = (SDL_Rect *)malloc(sizeof *mode);
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diff changeset
242 if ( mode == NULL ) {
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diff changeset
243 SDL_OutOfMemory();
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diff changeset
244 return(-1);
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diff changeset
245 }
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diff changeset
246 mode->x = 0;
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diff changeset
247 mode->y = 0;
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diff changeset
248 mode->w = w;
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diff changeset
249 mode->h = h;
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diff changeset
250 #ifdef BWINDOW_DEBUG
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251 fprintf(stderr, "Adding mode %dx%d at %d bytes per pixel\n", w, h, index+1);
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252 #endif
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diff changeset
253
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diff changeset
254 /* Allocate the new list of modes, and fill in the new mode */
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diff changeset
255 next_mode = SDL_nummodes[index];
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diff changeset
256 SDL_modelist[index] = (SDL_Rect **)
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diff changeset
257 realloc(SDL_modelist[index], (1+next_mode+1)*sizeof(SDL_Rect *));
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diff changeset
258 if ( SDL_modelist[index] == NULL ) {
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parents:
diff changeset
259 SDL_OutOfMemory();
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diff changeset
260 SDL_nummodes[index] = 0;
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diff changeset
261 free(mode);
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parents:
diff changeset
262 return(-1);
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parents:
diff changeset
263 }
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diff changeset
264 SDL_modelist[index][next_mode] = mode;
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diff changeset
265 SDL_modelist[index][next_mode+1] = NULL;
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diff changeset
266 SDL_nummodes[index]++;
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parents:
diff changeset
267
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diff changeset
268 return(0);
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parents:
diff changeset
269 }
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diff changeset
270
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diff changeset
271 int BE_VideoInit(_THIS, SDL_PixelFormat *vformat)
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parents:
diff changeset
272 {
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diff changeset
273 display_mode *modes;
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parents:
diff changeset
274 uint32 i, nmodes;
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parents:
diff changeset
275 int bpp;
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diff changeset
276 BRect bounds;
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diff changeset
277
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diff changeset
278 /* Initialize the Be Application for appserver interaction */
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parents:
diff changeset
279 if ( SDL_InitBeApp() < 0 ) {
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parents:
diff changeset
280 return(-1);
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parents:
diff changeset
281 }
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diff changeset
282
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diff changeset
283 /* It is important that this be created after SDL_InitBeApp() */
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parents:
diff changeset
284 BScreen bscreen;
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parents:
diff changeset
285
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parents:
diff changeset
286 /* Save the current display mode */
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parents:
diff changeset
287 bscreen.GetMode(&saved_mode);
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diff changeset
288
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parents:
diff changeset
289 /* Determine the screen depth */
74212992fb08 Initial revision
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parents:
diff changeset
290 vformat->BitsPerPixel = ColorSpaceToBitsPerPixel(bscreen.ColorSpace());
74212992fb08 Initial revision
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parents:
diff changeset
291 if ( vformat->BitsPerPixel == 0 ) {
74212992fb08 Initial revision
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parents:
diff changeset
292 SDL_SetError("Unknown BScreen colorspace: 0x%x",
74212992fb08 Initial revision
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diff changeset
293 bscreen.ColorSpace());
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diff changeset
294 return(-1);
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parents:
diff changeset
295 }
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parents:
diff changeset
296
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parents:
diff changeset
297 /* Get the video modes we can switch to in fullscreen mode */
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parents:
diff changeset
298 bscreen.GetModeList(&modes, &nmodes);
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parents:
diff changeset
299 qsort(modes, nmodes, sizeof *modes, CompareModes);
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parents:
diff changeset
300 for ( i=0; i<nmodes; ++i ) {
74212992fb08 Initial revision
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parents:
diff changeset
301 bpp = ColorSpaceToBitsPerPixel(modes[i].space);
74212992fb08 Initial revision
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parents:
diff changeset
302 //if ( bpp != 0 ) { // There are bugs in changing colorspace
74212992fb08 Initial revision
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parents:
diff changeset
303 if ( modes[i].space == saved_mode.space ) {
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parents:
diff changeset
304 BE_AddMode(_this, ((bpp+7)/8)-1,
74212992fb08 Initial revision
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parents:
diff changeset
305 modes[i].virtual_width,
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parents:
diff changeset
306 modes[i].virtual_height);
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parents:
diff changeset
307 }
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parents:
diff changeset
308 }
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parents:
diff changeset
309
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parents:
diff changeset
310 /* Create the window and view */
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parents:
diff changeset
311 bounds.top = 0; bounds.left = 0;
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parents:
diff changeset
312 bounds.right = BEOS_HIDDEN_SIZE;
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parents:
diff changeset
313 bounds.bottom = BEOS_HIDDEN_SIZE;
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parents:
diff changeset
314 SDL_Win = new SDL_BWin(bounds);
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parents:
diff changeset
315
906
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
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parents: 769
diff changeset
316 #ifdef HAVE_OPENGL
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parents: 769
diff changeset
317 /* testgl application doesn't load library, just tries to load symbols */
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
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parents: 769
diff changeset
318 /* is it correct? if so we have to load library here */
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parents: 769
diff changeset
319 BE_GL_LoadLibrary(_this, NULL);
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
320 #endif
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
321
0
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parents:
diff changeset
322 /* Create the clear cursor */
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parents:
diff changeset
323 SDL_BlankCursor = BE_CreateWMCursor(_this, blank_cdata, blank_cmask,
74212992fb08 Initial revision
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parents:
diff changeset
324 BLANK_CWIDTH, BLANK_CHEIGHT, BLANK_CHOTX, BLANK_CHOTY);
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parents:
diff changeset
325
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parents:
diff changeset
326 /* Fill in some window manager capabilities */
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parents:
diff changeset
327 _this->info.wm_available = 1;
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parents:
diff changeset
328
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parents:
diff changeset
329 /* We're done! */
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parents:
diff changeset
330 return(0);
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parents:
diff changeset
331 }
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
332
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parents:
diff changeset
333 /* We support any dimension at our bit-depth */
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parents:
diff changeset
334 SDL_Rect **BE_ListModes(_THIS, SDL_PixelFormat *format, Uint32 flags)
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
335 {
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diff changeset
336 SDL_Rect **modes;
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parents:
diff changeset
337
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diff changeset
338 modes = ((SDL_Rect **)0);
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parents:
diff changeset
339 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
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diff changeset
340 modes = SDL_modelist[((format->BitsPerPixel+7)/8)-1];
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parents:
diff changeset
341 } else {
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parents:
diff changeset
342 if ( format->BitsPerPixel ==
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parents:
diff changeset
343 _this->screen->format->BitsPerPixel ) {
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parents:
diff changeset
344 modes = ((SDL_Rect **)-1);
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parents:
diff changeset
345 }
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parents:
diff changeset
346 }
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
347 return(modes);
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
348 }
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349
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parents:
diff changeset
350 /* Various screen update functions available */
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diff changeset
351 static void BE_NormalUpdate(_THIS, int numrects, SDL_Rect *rects);
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352
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parents:
diff changeset
353
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parents:
diff changeset
354 /* Find the closest display mode for fullscreen */
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parents:
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355 static bool BE_FindClosestFSMode(_THIS, int width, int height, int bpp,
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parents:
diff changeset
356 display_mode *mode)
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parents:
diff changeset
357 {
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
358 BScreen bscreen;
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parents:
diff changeset
359 uint32 i, nmodes;
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parents:
diff changeset
360 SDL_Rect **modes;
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diff changeset
361 display_mode *dmodes;
756
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diff changeset
362 display_mode current;
10332c6fad2e te: Mon, 15 Dec 2003 08:25:14 -0800 PST
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diff changeset
363 float current_refresh;
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diff changeset
364 bscreen.GetMode(&current);
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diff changeset
365 current_refresh = (1000 * current.timing.pixel_clock) /
10332c6fad2e te: Mon, 15 Dec 2003 08:25:14 -0800 PST
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diff changeset
366 (current.timing.h_total * current.timing.v_total);
0
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parents:
diff changeset
367
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diff changeset
368 modes = SDL_modelist[((bpp+7)/8)-1];
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
369 for ( i=0; modes[i] && (modes[i]->w > width) &&
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
370 (modes[i]->h > height); ++i ) {
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
371 /* still looking */
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
372 }
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
373 if ( ! modes[i] || (modes[i]->w < width) || (modes[i]->h < width) ) {
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
374 --i; /* We went too far */
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
375 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
376 width = modes[i]->w;
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
377 height = modes[i]->h;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
378 bscreen.GetModeList(&dmodes, &nmodes);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
379 for ( i = 0; i < nmodes; ++i ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
380 if ( (bpp == ColorSpaceToBitsPerPixel(dmodes[i].space)) &&
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
381 (width == dmodes[i].virtual_width) &&
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
382 (height == dmodes[i].virtual_height) ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
383 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
384 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
385 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
386 if ( i != nmodes ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
387 *mode = dmodes[i];
756
10332c6fad2e te: Mon, 15 Dec 2003 08:25:14 -0800 PST
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
388 if ((mode->virtual_width <= current.virtual_width) &&
10332c6fad2e te: Mon, 15 Dec 2003 08:25:14 -0800 PST
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
389 (mode->virtual_height <= current.virtual_height)) {
10332c6fad2e te: Mon, 15 Dec 2003 08:25:14 -0800 PST
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
390 float new_refresh = (1000 * mode->timing.pixel_clock) /
10332c6fad2e te: Mon, 15 Dec 2003 08:25:14 -0800 PST
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
391 (mode->timing.h_total * mode->timing.v_total);
10332c6fad2e te: Mon, 15 Dec 2003 08:25:14 -0800 PST
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
392 if (new_refresh < current_refresh) {
10332c6fad2e te: Mon, 15 Dec 2003 08:25:14 -0800 PST
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
393 mode->timing.pixel_clock = (uint32)((mode->timing.h_total * mode->timing.v_total)
10332c6fad2e te: Mon, 15 Dec 2003 08:25:14 -0800 PST
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
394 * current_refresh / 1000);
10332c6fad2e te: Mon, 15 Dec 2003 08:25:14 -0800 PST
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
395 }
10332c6fad2e te: Mon, 15 Dec 2003 08:25:14 -0800 PST
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
396 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
397 return true;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
398 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
399 return false;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
400 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
401 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
402
114
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
403 static int BE_SetFullScreen(_THIS, SDL_Surface *screen, int fullscreen)
0
74212992fb08 Initial revision
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parents:
diff changeset
404 {
114
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
405 int was_fullscreen;
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
406 bool needs_unlock;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
407 BScreen bscreen;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
408 BRect bounds;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
409 display_mode mode;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
410 int width, height, bpp;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
411
114
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
412 /* Set the fullscreen mode */
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
413 was_fullscreen = SDL_Win->IsFullScreen();
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
414 SDL_Win->SetFullScreen(fullscreen);
114
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
415 fullscreen = SDL_Win->IsFullScreen();
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
416
114
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
417 width = screen->w;
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
418 height = screen->h;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
419
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
420 /* Set the appropriate video mode */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
421 if ( fullscreen ) {
114
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
422 bpp = screen->format->BitsPerPixel;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
423 bscreen.GetMode(&mode);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
424 if ( (bpp != ColorSpaceToBitsPerPixel(mode.space)) ||
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
425 (width != mode.virtual_width) ||
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
426 (height != mode.virtual_height)) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
427 if(BE_FindClosestFSMode(_this, width, height, bpp, &mode)) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
428 bscreen.SetMode(&mode);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
429 /* This simply stops the next resize event from being
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
430 * sent to the SDL handler.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
431 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
432 SDL_Win->InhibitResize();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
433 } else {
114
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
434 fullscreen = 0;
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
435 SDL_Win->SetFullScreen(fullscreen);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
436 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
437 }
114
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
438 }
206
b69bb2a368a0 Fixed flashing the screen when creating a window on BeOS
Sam Lantinga <slouken@libsdl.org>
parents: 115
diff changeset
439 if ( was_fullscreen && ! fullscreen ) {
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
440 bscreen.SetMode(&saved_mode);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
441 }
114
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
442
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
443 if ( SDL_Win->Lock() ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
444 int xoff, yoff;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
445 if ( SDL_Win->Shown() ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
446 needs_unlock = 1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
447 SDL_Win->Hide();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
448 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
449 needs_unlock = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
450 }
114
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
451 /* This resizes the window and view area, but inhibits resizing
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
452 * of the BBitmap due to the InhibitResize call above. Thus the
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
453 * bitmap (pixel data) never changes.
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
454 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
455 SDL_Win->ResizeTo(width, height);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
456 bounds = bscreen.Frame();
114
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
457 /* Calculate offsets - used either to center window
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
458 * (windowed mode) or to set drawing offsets (fullscreen mode)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
459 */
114
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
460 xoff = (bounds.IntegerWidth() - width)/2;
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
461 yoff = (bounds.IntegerHeight() - height)/2;
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
462 if ( fullscreen ) {
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
463 /* Set offset for drawing */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
464 SDL_Win->SetXYOffset(xoff, yoff);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
465 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
466 /* Center window and reset the drawing offset */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
467 SDL_Win->SetXYOffset(0, 0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
468 }
114
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
469 if ( ! needs_unlock || was_fullscreen ) {
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
470 /* Center the window the first time */
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
471 SDL_Win->MoveTo(xoff > 0 ? (float)xoff : 0.0f,
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
472 yoff > 0 ? (float)yoff : 0.0f);
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
473 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
474 SDL_Win->Show();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
475
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
476 /* Unlock the window manually after the first Show() */
114
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
477 if ( needs_unlock ) {
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
478 SDL_Win->Unlock();
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
479 }
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
480 }
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
481
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
482 /* Set the fullscreen flag in the screen surface */
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
483 if ( fullscreen ) {
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
484 screen->flags |= SDL_FULLSCREEN;
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
485 } else {
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
486 screen->flags &= ~SDL_FULLSCREEN;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
487 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
488 return(1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
489 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
490
114
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
491 static int BE_ToggleFullScreen(_THIS, int fullscreen)
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
492 {
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
493 return BE_SetFullScreen(_this, _this->screen, fullscreen);
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
494 }
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
495
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
496 /* FIXME: check return values and cleanup here */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
497 SDL_Surface *BE_SetVideoMode(_THIS, SDL_Surface *current,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
498 int width, int height, int bpp, Uint32 flags)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
499 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
500 BScreen bscreen;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
501 BBitmap *bbitmap;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
502 BRect bounds;
906
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
503 Uint32 gl_flags = 0;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
504
906
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
505 /* Only RGB works on r5 currently */
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
506 gl_flags = BGL_RGB;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
507 if (_this->gl_config.double_buffer)
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
508 gl_flags |= BGL_DOUBLE;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
509 else
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
510 gl_flags |= BGL_SINGLE;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
511 if (_this->gl_config.alpha_size > 0 || bpp == 32)
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
512 gl_flags |= BGL_ALPHA;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
513 if (_this->gl_config.depth_size > 0)
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
514 gl_flags |= BGL_DEPTH;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
515 if (_this->gl_config.stencil_size > 0)
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
516 gl_flags |= BGL_STENCIL;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
517 if (_this->gl_config.accum_red_size > 0
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
518 || _this->gl_config.accum_green_size > 0
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
519 || _this->gl_config.accum_blue_size > 0
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
520 || _this->gl_config.accum_alpha_size > 0)
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
521 gl_flags |= BGL_ACCUM;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
522
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
523 /* Create the view for this window, using found flags */
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
524 if ( SDL_Win->CreateView(flags, gl_flags) < 0 ) {
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
525 return(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
526 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
527
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
528 current->flags = 0; /* Clear flags */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
529 current->w = width;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
530 current->h = height;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
531 SDL_Win->SetType(B_TITLED_WINDOW);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
532 if ( flags & SDL_NOFRAME ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
533 current->flags |= SDL_NOFRAME;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
534 SDL_Win->SetLook(B_NO_BORDER_WINDOW_LOOK);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
535 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
536 if ( (flags & SDL_RESIZABLE) && !(flags & SDL_OPENGL) ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
537 current->flags |= SDL_RESIZABLE;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
538 /* We don't want opaque resizing (TM). :-) */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
539 SDL_Win->SetFlags(B_OUTLINE_RESIZE);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
540 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
541 SDL_Win->SetFlags(B_NOT_RESIZABLE|B_NOT_ZOOMABLE);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
542 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
543 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
544
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
545 if ( flags & SDL_OPENGL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
546 current->flags |= SDL_OPENGL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
547 current->pitch = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
548 current->pixels = NULL;
906
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
549 _this->UpdateRects = NULL;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
550 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
551 /* Create the BBitmap framebuffer */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
552 bounds.top = 0; bounds.left = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
553 bounds.right = width-1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
554 bounds.bottom = height-1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
555 bbitmap = new BBitmap(bounds, bscreen.ColorSpace());
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
556 if ( ! bbitmap->IsValid() ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
557 SDL_SetError("Couldn't create screen bitmap");
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
558 delete bbitmap;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
559 return(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
560 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
561 current->pitch = bbitmap->BytesPerRow();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
562 current->pixels = (void *)bbitmap->Bits();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
563 SDL_Win->SetBitmap(bbitmap);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
564 _this->UpdateRects = BE_NormalUpdate;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
565 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
566
114
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
567 /* Set the correct fullscreen mode */
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
568 BE_SetFullScreen(_this, current, flags & SDL_FULLSCREEN ? 1 : 0);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
569
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
570 /* We're done */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
571 return(current);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
572 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
573
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
574 /* Update the current mouse state and position */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
575 void BE_UpdateMouse(_THIS)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
576 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
577 BPoint point;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
578 uint32 buttons;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
579
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
580 if ( SDL_Win->Lock() ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
581 /* Get new input state, if still active */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
582 if ( SDL_Win->IsActive() ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
583 (SDL_Win->View())->GetMouse(&point, &buttons, true);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
584 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
585 point.x = -1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
586 point.y = -1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
587 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
588 SDL_Win->Unlock();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
589
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
590 if ( (point.x >= 0) && (point.x < SDL_VideoSurface->w) &&
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
591 (point.y >= 0) && (point.y < SDL_VideoSurface->h) ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
592 SDL_PrivateAppActive(1, SDL_APPMOUSEFOCUS);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
593 SDL_PrivateMouseMotion(0, 0,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
594 (Sint16)point.x, (Sint16)point.y);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
595 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
596 SDL_PrivateAppActive(0, SDL_APPMOUSEFOCUS);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
597 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
598 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
599 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
600
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
601 /* We don't actually allow hardware surfaces other than the main one */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
602 static int BE_AllocHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
603 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
604 return(-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
605 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
606 static void BE_FreeHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
607 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
608 return;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
609 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
610 static int BE_LockHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
611 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
612 return(0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
613 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
614 static void BE_UnlockHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
615 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
616 return;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
617 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
618
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
619 static void BE_NormalUpdate(_THIS, int numrects, SDL_Rect *rects)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
620 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
621 if ( SDL_Win->BeginDraw() ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
622 int i;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
623
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
624 for ( i=0; i<numrects; ++i ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
625 BRect rect;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
626
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
627 rect.top = rects[i].y;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
628 rect.left = rects[i].x;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
629 rect.bottom = rect.top+rects[i].h-1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
630 rect.right = rect.left+rects[i].w-1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
631 SDL_Win->DrawAsync(rect);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
632 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
633 SDL_Win->EndDraw();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
634 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
635 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
636
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
637 #ifdef HAVE_OPENGL
906
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
638 /* Passing a NULL path means load pointers from the application */
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
639 int BE_GL_LoadLibrary(_THIS, const char *path)
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
640 {
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
641 if (path == NULL) {
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
642 if (_this->gl_config.dll_handle == NULL) {
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
643 image_info info;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
644 int32 cookie = 0;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
645 while (get_next_image_info(0,&cookie,&info) == B_OK) {
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
646 void *location = NULL;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
647 if (get_image_symbol((image_id)cookie,"glBegin",B_SYMBOL_TYPE_ANY,&location) == B_OK) {
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
648 _this->gl_config.dll_handle = (void*)cookie;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
649 _this->gl_config.driver_loaded = 1;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
650 strncpy(_this->gl_config.driver_path, "libGL.so", sizeof(_this->gl_config.driver_path)-1);
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
651 }
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
652 }
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
653 }
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
654 } else {
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
655 /*
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
656 FIXME None of BeOS libGL.so implementations have exported functions
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
657 to load BGLView, which should be reloaded from new lib.
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
658 So for now just "load" linked libGL.so :(
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
659 */
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
660 if (_this->gl_config.dll_handle == NULL) {
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
661 return BE_GL_LoadLibrary(_this, NULL);
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
662 }
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
663
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
664 /* Unload old first */
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
665 /*if (_this->gl_config.dll_handle != NULL) {*/
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
666 /* Do not try to unload application itself (if LoadLibrary was called before with NULL ;) */
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
667 /* image_info info;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
668 if (get_image_info((image_id)_this->gl_config.dll_handle, &info) == B_OK) {
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
669 if (info.type != B_APP_IMAGE) {
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
670 unload_add_on((image_id)_this->gl_config.dll_handle);
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
671 }
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
672 }
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
673
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
674 }
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
675
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
676 if ((_this->gl_config.dll_handle = (void*)load_add_on(path)) != (void*)B_ERROR) {
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
677 _this->gl_config.driver_loaded = 1;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
678 strncpy(_this->gl_config.driver_path, path, sizeof(_this->gl_config.driver_path)-1);
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
679 }*/
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
680 }
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
681
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
682 if (_this->gl_config.dll_handle != NULL) {
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
683 return 0;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
684 } else {
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
685 _this->gl_config.dll_handle = NULL;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
686 _this->gl_config.driver_loaded = 0;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
687 strcpy(_this->gl_config.driver_path, "");
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
688 return -1;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
689 }
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
690 }
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
691
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
692 void* BE_GL_GetProcAddress(_THIS, const char *proc)
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
693 {
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
694 if (_this->gl_config.dll_handle != NULL) {
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
695 void *location = NULL;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
696 status_t err;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
697 if ((err = get_image_symbol((image_id)_this->gl_config.dll_handle, proc, B_SYMBOL_TYPE_ANY, &location)) == B_OK) {
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
698 return location;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
699 } else {
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
700 SDL_SetError("Couldn't find OpenGL symbol");
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
701 return NULL;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
702 }
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
703 } else {
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
704 SDL_SetError("OpenGL library not loaded");
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
705 return NULL;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
706 }
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
707 }
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
708
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
709 int BE_GL_GetAttribute(_THIS, SDL_GLattr attrib, int* value)
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
710 {
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
711 /*
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
712 FIXME? Right now BE_GL_GetAttribute shouldn't be called between glBegin() and glEnd() - it doesn't use "cached" values
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
713 */
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
714 switch (attrib)
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
715 {
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
716 case SDL_GL_RED_SIZE:
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
717 glGetIntegerv(GL_RED_BITS, (GLint*)value);
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
718 break;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
719 case SDL_GL_GREEN_SIZE:
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
720 glGetIntegerv(GL_GREEN_BITS, (GLint*)value);
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
721 break;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
722 case SDL_GL_BLUE_SIZE:
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
723 glGetIntegerv(GL_BLUE_BITS, (GLint*)value);
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
724 break;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
725 case SDL_GL_ALPHA_SIZE:
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
726 glGetIntegerv(GL_ALPHA_BITS, (GLint*)value);
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
727 break;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
728 case SDL_GL_DOUBLEBUFFER:
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
729 glGetBooleanv(GL_DOUBLEBUFFER, (GLboolean*)value);
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
730 break;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
731 case SDL_GL_BUFFER_SIZE:
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
732 int v;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
733 glGetIntegerv(GL_RED_BITS, (GLint*)&v);
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
734 *value = v;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
735 glGetIntegerv(GL_GREEN_BITS, (GLint*)&v);
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
736 *value += v;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
737 glGetIntegerv(GL_BLUE_BITS, (GLint*)&v);
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
738 *value += v;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
739 glGetIntegerv(GL_ALPHA_BITS, (GLint*)&v);
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
740 *value += v;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
741 break;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
742 case SDL_GL_DEPTH_SIZE:
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
743 glGetIntegerv(GL_DEPTH_BITS, (GLint*)value); /* Mesa creates 16 only? r5 always 32 */
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
744 break;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
745 case SDL_GL_STENCIL_SIZE:
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
746 glGetIntegerv(GL_STENCIL_BITS, (GLint*)value);
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
747 break;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
748 case SDL_GL_ACCUM_RED_SIZE:
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
749 glGetIntegerv(GL_ACCUM_RED_BITS, (GLint*)value);
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
750 break;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
751 case SDL_GL_ACCUM_GREEN_SIZE:
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
752 glGetIntegerv(GL_ACCUM_GREEN_BITS, (GLint*)value);
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
753 break;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
754 case SDL_GL_ACCUM_BLUE_SIZE:
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
755 glGetIntegerv(GL_ACCUM_BLUE_BITS, (GLint*)value);
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
756 break;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
757 case SDL_GL_ACCUM_ALPHA_SIZE:
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
758 glGetIntegerv(GL_ACCUM_ALPHA_BITS, (GLint*)value);
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
759 break;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
760 case SDL_GL_STEREO:
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
761 case SDL_GL_MULTISAMPLEBUFFERS:
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
762 case SDL_GL_MULTISAMPLESAMPLES:
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
763 default:
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
764 *value=0;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
765 return(-1);
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
766 }
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
767 return 0;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
768 }
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
769
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
770 int BE_GL_MakeCurrent(_THIS)
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
771 {
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
772 /* FIXME: should we glview->unlock and then glview->lock()? */
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
773 return 0;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
774 }
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
775
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
776 void BE_GL_SwapBuffers(_THIS)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
777 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
778 SDL_Win->SwapBuffers();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
779 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
780 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
781
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
782 /* Is the system palette settable? */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
783 int BE_SetColors(_THIS, int firstcolor, int ncolors, SDL_Color *colors)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
784 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
785 int i;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
786 SDL_Palette *palette;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
787 const color_map *cmap = BScreen().ColorMap();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
788
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
789 /* Get the screen colormap */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
790 palette = _this->screen->format->palette;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
791 for ( i=0; i<256; ++i ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
792 palette->colors[i].r = cmap->color_list[i].red;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
793 palette->colors[i].g = cmap->color_list[i].green;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
794 palette->colors[i].b = cmap->color_list[i].blue;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
795 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
796 return(0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
797 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
798
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
799 void BE_VideoQuit(_THIS)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
800 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
801 int i, j;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
802
906
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
803 SDL_Win->Quit();
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
804 SDL_Win = NULL;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
805
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
806 if ( SDL_BlankCursor != NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
807 BE_FreeWMCursor(_this, SDL_BlankCursor);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
808 SDL_BlankCursor = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
809 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
810 for ( i=0; i<NUM_MODELISTS; ++i ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
811 if ( SDL_modelist[i] ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
812 for ( j=0; SDL_modelist[i][j]; ++j ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
813 free(SDL_modelist[i][j]);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
814 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
815 free(SDL_modelist[i]);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
816 SDL_modelist[i] = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
817 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
818 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
819 /* Restore the original video mode */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
820 if ( _this->screen ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
821 if ( (_this->screen->flags&SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
822 BScreen bscreen;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
823 bscreen.SetMode(&saved_mode);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
824 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
825 _this->screen->pixels = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
826 }
906
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
827
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
828 #ifdef HAVE_OPENGL
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
829 if (_this->gl_config.dll_handle != NULL)
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
830 unload_add_on((image_id)_this->gl_config.dll_handle);
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
831 #endif
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
832
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
833 SDL_QuitBeApp();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
834 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
835
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
836 }; /* Extern C */