annotate src/video/bwindow/SDL_sysvideo.cc @ 1312:c9b51268668f

Updated copyright information and removed rcs id lines (problematic in branch merges) I batch edited these files, so please let me know if I've accidentally removed anybody's credit here.
author Sam Lantinga <slouken@libsdl.org>
date Wed, 01 Feb 2006 06:32:25 +0000
parents a48acf6ee48f
children 3692456e7b0f
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2006 Sam Lantinga
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4
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5 This library is free software; you can redistribute it and/or
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6 modify it under the terms of the GNU Lesser General Public
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7 License as published by the Free Software Foundation; either
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8 version 2.1 of the License, or (at your option) any later version.
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9
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10 This library is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Lesser General Public License for more details.
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14
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15 You should have received a copy of the GNU Lesser General Public
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16 License along with this library; if not, write to the Free Software
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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18
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19 Sam Lantinga
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20 slouken@libsdl.org
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21 */
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22
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23 /* BWindow based framebuffer implementation */
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24
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25 #include <stdlib.h>
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26 #include <string.h>
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27
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28 #include <stdio.h>
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29 #include <unistd.h>
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30
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31 #include "SDL.h"
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32 #include "SDL_BeApp.h"
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33 #include "SDL_BWin.h"
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34 #include "SDL_timer.h"
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35 #include "blank_cursor.h"
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36
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37 extern "C" {
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38
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39 #include "SDL_sysvideo.h"
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40 #include "SDL_sysmouse_c.h"
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41 #include "SDL_sysevents_c.h"
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42 #include "SDL_events_c.h"
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43 #include "SDL_syswm_c.h"
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44 #include "SDL_lowvideo.h"
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45 #include "SDL_yuvfuncs.h"
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46 #include "SDL_sysyuv.h"
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47
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48 #define BEOS_HIDDEN_SIZE 32 /* starting hidden window size */
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49
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50 /* Initialization/Query functions */
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51 static int BE_VideoInit(_THIS, SDL_PixelFormat *vformat);
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52 static SDL_Rect **BE_ListModes(_THIS, SDL_PixelFormat *format, Uint32 flags);
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53 static SDL_Surface *BE_SetVideoMode(_THIS, SDL_Surface *current, int width, int height, int bpp, Uint32 flags);
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54 static void BE_UpdateMouse(_THIS);
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55 static int BE_SetColors(_THIS, int firstcolor, int ncolors, SDL_Color *colors);
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56 static void BE_VideoQuit(_THIS);
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57
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58 /* Hardware surface functions */
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59 static int BE_AllocHWSurface(_THIS, SDL_Surface *surface);
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60 static int BE_LockHWSurface(_THIS, SDL_Surface *surface);
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61 static void BE_UnlockHWSurface(_THIS, SDL_Surface *surface);
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62 static void BE_FreeHWSurface(_THIS, SDL_Surface *surface);
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63
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64 static int BE_ToggleFullScreen(_THIS, int fullscreen);
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65 static SDL_Overlay *BE_CreateYUVOverlay(_THIS, int width, int height, Uint32 format, SDL_Surface *display);
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66
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67 /* OpenGL functions */
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68 #ifdef HAVE_OPENGL
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69 static int BE_GL_LoadLibrary(_THIS, const char *path);
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70 static void* BE_GL_GetProcAddress(_THIS, const char *proc);
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71 static int BE_GL_GetAttribute(_THIS, SDL_GLattr attrib, int* value);
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72 static int BE_GL_MakeCurrent(_THIS);
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73 static void BE_GL_SwapBuffers(_THIS);
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74 #endif
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75
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76 /* FB driver bootstrap functions */
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77
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78 static int BE_Available(void)
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79 {
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80 return(1);
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81 }
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82
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83 static void BE_DeleteDevice(SDL_VideoDevice *device)
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84 {
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85 free(device->hidden);
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86 free(device);
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87 }
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88
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89 static SDL_VideoDevice *BE_CreateDevice(int devindex)
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90 {
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91 SDL_VideoDevice *device;
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92
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93 /* Initialize all variables that we clean on shutdown */
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94 device = (SDL_VideoDevice *)malloc(sizeof(SDL_VideoDevice));
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95 if ( device ) {
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96 memset(device, 0, (sizeof *device));
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97 device->hidden = (struct SDL_PrivateVideoData *)
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98 malloc((sizeof *device->hidden));
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99 }
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100 if ( (device == NULL) || (device->hidden == NULL) ) {
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101 SDL_OutOfMemory();
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102 if ( device ) {
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103 free(device);
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104 }
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105 return(0);
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106 }
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107 memset(device->hidden, 0, (sizeof *device->hidden));
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108
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109 /* Set the function pointers */
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110 /* Initialization/Query functions */
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111 device->VideoInit = BE_VideoInit;
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112 device->ListModes = BE_ListModes;
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113 device->SetVideoMode = BE_SetVideoMode;
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114 device->ToggleFullScreen = BE_ToggleFullScreen;
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115 device->UpdateMouse = BE_UpdateMouse;
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116 device->CreateYUVOverlay = BE_CreateYUVOverlay;
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117 device->SetColors = BE_SetColors;
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118 device->UpdateRects = NULL;
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119 device->VideoQuit = BE_VideoQuit;
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120 /* Hardware acceleration functions */
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121 device->AllocHWSurface = BE_AllocHWSurface;
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122 device->CheckHWBlit = NULL;
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123 device->FillHWRect = NULL;
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124 device->SetHWColorKey = NULL;
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125 device->SetHWAlpha = NULL;
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126 device->LockHWSurface = BE_LockHWSurface;
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127 device->UnlockHWSurface = BE_UnlockHWSurface;
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128 device->FlipHWSurface = NULL;
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129 device->FreeHWSurface = BE_FreeHWSurface;
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130 /* Gamma support */
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131 #ifdef HAVE_OPENGL
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132 /* OpenGL support */
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133 device->GL_LoadLibrary = BE_GL_LoadLibrary;
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134 device->GL_GetProcAddress = BE_GL_GetProcAddress;
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135 device->GL_GetAttribute = BE_GL_GetAttribute;
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136 device->GL_MakeCurrent = BE_GL_MakeCurrent;
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137 device->GL_SwapBuffers = BE_GL_SwapBuffers;
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138 #endif
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139 /* Window manager functions */
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140 device->SetCaption = BE_SetWMCaption;
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141 device->SetIcon = NULL;
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142 device->IconifyWindow = BE_IconifyWindow;
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143 device->GrabInput = NULL;
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144 device->GetWMInfo = BE_GetWMInfo;
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145 /* Cursor manager functions */
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146 device->FreeWMCursor = BE_FreeWMCursor;
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147 device->CreateWMCursor = BE_CreateWMCursor;
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148 device->ShowWMCursor = BE_ShowWMCursor;
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149 device->WarpWMCursor = BE_WarpWMCursor;
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150 device->MoveWMCursor = NULL;
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151 device->CheckMouseMode = NULL;
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152 /* Event manager functions */
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153 device->InitOSKeymap = BE_InitOSKeymap;
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154 device->PumpEvents = BE_PumpEvents;
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155
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156 device->free = BE_DeleteDevice;
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157
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158 /* Set the driver flags */
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159 device->handles_any_size = 1;
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160
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161 return device;
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162 }
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163
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164 VideoBootStrap BWINDOW_bootstrap = {
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165 "bwindow", "BDirectWindow graphics",
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166 BE_Available, BE_CreateDevice
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167 };
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168
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169 static inline int ColorSpaceToBitsPerPixel(uint32 colorspace)
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170 {
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171 int bitsperpixel;
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172
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173 bitsperpixel = 0;
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174 switch (colorspace) {
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175 case B_CMAP8:
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176 bitsperpixel = 8;
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177 break;
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178 case B_RGB15:
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179 case B_RGBA15:
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180 case B_RGB15_BIG:
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181 case B_RGBA15_BIG:
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182 bitsperpixel = 15;
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183 break;
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184 case B_RGB16:
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185 case B_RGB16_BIG:
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186 bitsperpixel = 16;
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187 break;
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188 case B_RGB32:
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189 case B_RGBA32:
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190 case B_RGB32_BIG:
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191 case B_RGBA32_BIG:
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192 bitsperpixel = 32;
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193 break;
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194 default:
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195 break;
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196 }
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197 return(bitsperpixel);
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198 }
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199
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200 /* Function to sort the display_list in bscreen */
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201 static int CompareModes(const void *A, const void *B)
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202 {
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203 const display_mode *a = (display_mode *)A;
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204 const display_mode *b = (display_mode *)B;
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205
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206 if ( a->space == b->space ) {
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207 return((b->virtual_width*b->virtual_height)-
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208 (a->virtual_width*a->virtual_height));
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209 } else {
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210 return(ColorSpaceToBitsPerPixel(b->space)-
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211 ColorSpaceToBitsPerPixel(a->space));
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212 }
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213 }
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214
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215 /* Yes, this isn't the fastest it could be, but it works nicely */
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216 static int BE_AddMode(_THIS, int index, unsigned int w, unsigned int h)
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217 {
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218 SDL_Rect *mode;
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219 int i;
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220 int next_mode;
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221
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222 /* Check to see if we already have this mode */
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diff changeset
223 if ( SDL_nummodes[index] > 0 ) {
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diff changeset
224 for ( i=SDL_nummodes[index]-1; i >= 0; --i ) {
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225 mode = SDL_modelist[index][i];
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226 if ( (mode->w == w) && (mode->h == h) ) {
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diff changeset
227 #ifdef BWINDOW_DEBUG
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228 fprintf(stderr, "We already have mode %dx%d at %d bytes per pixel\n", w, h, index+1);
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229 #endif
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diff changeset
230 return(0);
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parents:
diff changeset
231 }
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232 }
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233 }
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diff changeset
234
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diff changeset
235 /* Set up the new video mode rectangle */
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diff changeset
236 mode = (SDL_Rect *)malloc(sizeof *mode);
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diff changeset
237 if ( mode == NULL ) {
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diff changeset
238 SDL_OutOfMemory();
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diff changeset
239 return(-1);
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parents:
diff changeset
240 }
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diff changeset
241 mode->x = 0;
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diff changeset
242 mode->y = 0;
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diff changeset
243 mode->w = w;
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diff changeset
244 mode->h = h;
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diff changeset
245 #ifdef BWINDOW_DEBUG
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diff changeset
246 fprintf(stderr, "Adding mode %dx%d at %d bytes per pixel\n", w, h, index+1);
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247 #endif
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diff changeset
248
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diff changeset
249 /* Allocate the new list of modes, and fill in the new mode */
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250 next_mode = SDL_nummodes[index];
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diff changeset
251 SDL_modelist[index] = (SDL_Rect **)
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252 realloc(SDL_modelist[index], (1+next_mode+1)*sizeof(SDL_Rect *));
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parents:
diff changeset
253 if ( SDL_modelist[index] == NULL ) {
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diff changeset
254 SDL_OutOfMemory();
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diff changeset
255 SDL_nummodes[index] = 0;
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diff changeset
256 free(mode);
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diff changeset
257 return(-1);
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parents:
diff changeset
258 }
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diff changeset
259 SDL_modelist[index][next_mode] = mode;
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diff changeset
260 SDL_modelist[index][next_mode+1] = NULL;
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diff changeset
261 SDL_nummodes[index]++;
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parents:
diff changeset
262
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parents:
diff changeset
263 return(0);
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parents:
diff changeset
264 }
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diff changeset
265
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diff changeset
266 int BE_VideoInit(_THIS, SDL_PixelFormat *vformat)
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parents:
diff changeset
267 {
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diff changeset
268 display_mode *modes;
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parents:
diff changeset
269 uint32 i, nmodes;
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diff changeset
270 int bpp;
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parents:
diff changeset
271 BRect bounds;
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parents:
diff changeset
272
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diff changeset
273 /* Initialize the Be Application for appserver interaction */
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parents:
diff changeset
274 if ( SDL_InitBeApp() < 0 ) {
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diff changeset
275 return(-1);
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parents:
diff changeset
276 }
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diff changeset
277
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parents:
diff changeset
278 /* It is important that this be created after SDL_InitBeApp() */
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parents:
diff changeset
279 BScreen bscreen;
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parents:
diff changeset
280
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parents:
diff changeset
281 /* Save the current display mode */
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parents:
diff changeset
282 bscreen.GetMode(&saved_mode);
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parents:
diff changeset
283
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parents:
diff changeset
284 /* Determine the screen depth */
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parents:
diff changeset
285 vformat->BitsPerPixel = ColorSpaceToBitsPerPixel(bscreen.ColorSpace());
74212992fb08 Initial revision
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parents:
diff changeset
286 if ( vformat->BitsPerPixel == 0 ) {
74212992fb08 Initial revision
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parents:
diff changeset
287 SDL_SetError("Unknown BScreen colorspace: 0x%x",
74212992fb08 Initial revision
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parents:
diff changeset
288 bscreen.ColorSpace());
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parents:
diff changeset
289 return(-1);
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parents:
diff changeset
290 }
74212992fb08 Initial revision
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parents:
diff changeset
291
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parents:
diff changeset
292 /* Get the video modes we can switch to in fullscreen mode */
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parents:
diff changeset
293 bscreen.GetModeList(&modes, &nmodes);
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parents:
diff changeset
294 qsort(modes, nmodes, sizeof *modes, CompareModes);
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parents:
diff changeset
295 for ( i=0; i<nmodes; ++i ) {
74212992fb08 Initial revision
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parents:
diff changeset
296 bpp = ColorSpaceToBitsPerPixel(modes[i].space);
74212992fb08 Initial revision
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parents:
diff changeset
297 //if ( bpp != 0 ) { // There are bugs in changing colorspace
74212992fb08 Initial revision
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parents:
diff changeset
298 if ( modes[i].space == saved_mode.space ) {
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parents:
diff changeset
299 BE_AddMode(_this, ((bpp+7)/8)-1,
74212992fb08 Initial revision
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parents:
diff changeset
300 modes[i].virtual_width,
74212992fb08 Initial revision
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parents:
diff changeset
301 modes[i].virtual_height);
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
302 }
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parents:
diff changeset
303 }
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parents:
diff changeset
304
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parents:
diff changeset
305 /* Create the window and view */
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parents:
diff changeset
306 bounds.top = 0; bounds.left = 0;
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parents:
diff changeset
307 bounds.right = BEOS_HIDDEN_SIZE;
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parents:
diff changeset
308 bounds.bottom = BEOS_HIDDEN_SIZE;
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parents:
diff changeset
309 SDL_Win = new SDL_BWin(bounds);
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parents:
diff changeset
310
906
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
311 #ifdef HAVE_OPENGL
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
312 /* testgl application doesn't load library, just tries to load symbols */
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
313 /* is it correct? if so we have to load library here */
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
314 BE_GL_LoadLibrary(_this, NULL);
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
315 #endif
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
316
0
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parents:
diff changeset
317 /* Create the clear cursor */
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parents:
diff changeset
318 SDL_BlankCursor = BE_CreateWMCursor(_this, blank_cdata, blank_cmask,
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parents:
diff changeset
319 BLANK_CWIDTH, BLANK_CHEIGHT, BLANK_CHOTX, BLANK_CHOTY);
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parents:
diff changeset
320
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parents:
diff changeset
321 /* Fill in some window manager capabilities */
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parents:
diff changeset
322 _this->info.wm_available = 1;
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diff changeset
323
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parents:
diff changeset
324 /* We're done! */
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parents:
diff changeset
325 return(0);
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
326 }
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
327
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parents:
diff changeset
328 /* We support any dimension at our bit-depth */
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diff changeset
329 SDL_Rect **BE_ListModes(_THIS, SDL_PixelFormat *format, Uint32 flags)
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parents:
diff changeset
330 {
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diff changeset
331 SDL_Rect **modes;
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parents:
diff changeset
332
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diff changeset
333 modes = ((SDL_Rect **)0);
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parents:
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334 if ( (flags & SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
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335 modes = SDL_modelist[((format->BitsPerPixel+7)/8)-1];
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parents:
diff changeset
336 } else {
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parents:
diff changeset
337 if ( format->BitsPerPixel ==
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parents:
diff changeset
338 _this->screen->format->BitsPerPixel ) {
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parents:
diff changeset
339 modes = ((SDL_Rect **)-1);
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parents:
diff changeset
340 }
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parents:
diff changeset
341 }
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
342 return(modes);
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parents:
diff changeset
343 }
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parents:
diff changeset
344
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parents:
diff changeset
345 /* Various screen update functions available */
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diff changeset
346 static void BE_NormalUpdate(_THIS, int numrects, SDL_Rect *rects);
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347
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348
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diff changeset
349 /* Find the closest display mode for fullscreen */
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350 static bool BE_FindClosestFSMode(_THIS, int width, int height, int bpp,
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351 display_mode *mode)
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parents:
diff changeset
352 {
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353 BScreen bscreen;
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parents:
diff changeset
354 uint32 i, nmodes;
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355 SDL_Rect **modes;
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diff changeset
356 display_mode *dmodes;
756
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diff changeset
357 display_mode current;
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diff changeset
358 float current_refresh;
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diff changeset
359 bscreen.GetMode(&current);
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diff changeset
360 current_refresh = (1000 * current.timing.pixel_clock) /
10332c6fad2e te: Mon, 15 Dec 2003 08:25:14 -0800 PST
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diff changeset
361 (current.timing.h_total * current.timing.v_total);
0
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diff changeset
362
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diff changeset
363 modes = SDL_modelist[((bpp+7)/8)-1];
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parents:
diff changeset
364 for ( i=0; modes[i] && (modes[i]->w > width) &&
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
365 (modes[i]->h > height); ++i ) {
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parents:
diff changeset
366 /* still looking */
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parents:
diff changeset
367 }
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parents:
diff changeset
368 if ( ! modes[i] || (modes[i]->w < width) || (modes[i]->h < width) ) {
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parents:
diff changeset
369 --i; /* We went too far */
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parents:
diff changeset
370 }
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
371 width = modes[i]->w;
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
372 height = modes[i]->h;
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
373 bscreen.GetModeList(&dmodes, &nmodes);
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
374 for ( i = 0; i < nmodes; ++i ) {
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
375 if ( (bpp == ColorSpaceToBitsPerPixel(dmodes[i].space)) &&
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
376 (width == dmodes[i].virtual_width) &&
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
377 (height == dmodes[i].virtual_height) ) {
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
378 break;
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
379 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
380 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
381 if ( i != nmodes ) {
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parents:
diff changeset
382 *mode = dmodes[i];
756
10332c6fad2e te: Mon, 15 Dec 2003 08:25:14 -0800 PST
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
383 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
384 (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
385 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
386 (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
387 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
388 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
389 * current_refresh / 1000);
10332c6fad2e te: Mon, 15 Dec 2003 08:25:14 -0800 PST
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
390 }
10332c6fad2e te: Mon, 15 Dec 2003 08:25:14 -0800 PST
Sam Lantinga <slouken@libsdl.org>
parents: 297
diff changeset
391 }
0
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parents:
diff changeset
392 return true;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
393 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
394 return false;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
395 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
396 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
397
114
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
398 static int BE_SetFullScreen(_THIS, SDL_Surface *screen, int fullscreen)
0
74212992fb08 Initial revision
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parents:
diff changeset
399 {
114
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
400 int was_fullscreen;
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
401 bool needs_unlock;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
402 BScreen bscreen;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
403 BRect bounds;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
404 display_mode mode;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
405 int width, height, bpp;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
406
114
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
407 /* 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
408 was_fullscreen = SDL_Win->IsFullScreen();
0
74212992fb08 Initial revision
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parents:
diff changeset
409 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
410 fullscreen = SDL_Win->IsFullScreen();
0
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 width = screen->w;
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
413 height = screen->h;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
414
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
415 /* Set the appropriate video mode */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
416 if ( fullscreen ) {
114
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
417 bpp = screen->format->BitsPerPixel;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
418 bscreen.GetMode(&mode);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
419 if ( (bpp != ColorSpaceToBitsPerPixel(mode.space)) ||
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
420 (width != mode.virtual_width) ||
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
421 (height != mode.virtual_height)) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
422 if(BE_FindClosestFSMode(_this, width, height, bpp, &mode)) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
423 bscreen.SetMode(&mode);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
424 /* This simply stops the next resize event from being
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
425 * sent to the SDL handler.
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
426 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
427 SDL_Win->InhibitResize();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
428 } else {
114
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
429 fullscreen = 0;
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
430 SDL_Win->SetFullScreen(fullscreen);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
431 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
432 }
114
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
433 }
206
b69bb2a368a0 Fixed flashing the screen when creating a window on BeOS
Sam Lantinga <slouken@libsdl.org>
parents: 115
diff changeset
434 if ( was_fullscreen && ! fullscreen ) {
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
435 bscreen.SetMode(&saved_mode);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
436 }
114
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
437
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
438 if ( SDL_Win->Lock() ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
439 int xoff, yoff;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
440 if ( SDL_Win->Shown() ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
441 needs_unlock = 1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
442 SDL_Win->Hide();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
443 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
444 needs_unlock = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
445 }
114
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
446 /* 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
447 * 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
448 * bitmap (pixel data) never changes.
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
449 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
450 SDL_Win->ResizeTo(width, height);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
451 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
452 /* 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
453 * (windowed mode) or to set drawing offsets (fullscreen mode)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
454 */
114
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
455 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
456 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
457 if ( fullscreen ) {
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
458 /* Set offset for drawing */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
459 SDL_Win->SetXYOffset(xoff, yoff);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
460 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
461 /* Center window and reset the drawing offset */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
462 SDL_Win->SetXYOffset(0, 0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
463 }
114
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
464 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
465 /* 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
466 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
467 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
468 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
469 SDL_Win->Show();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
470
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
471 /* 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
472 if ( needs_unlock ) {
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
473 SDL_Win->Unlock();
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
474 }
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
475 }
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
476
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
477 /* 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
478 if ( fullscreen ) {
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
479 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
480 } else {
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
481 screen->flags &= ~SDL_FULLSCREEN;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
482 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
483 return(1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
484 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
485
114
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
486 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
487 {
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
488 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
489 }
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
490
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
491 /* FIXME: check return values and cleanup here */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
492 SDL_Surface *BE_SetVideoMode(_THIS, SDL_Surface *current,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
493 int width, int height, int bpp, Uint32 flags)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
494 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
495 BScreen bscreen;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
496 BBitmap *bbitmap;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
497 BRect bounds;
906
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
498 Uint32 gl_flags = 0;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
499
906
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
500 /* 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
501 gl_flags = BGL_RGB;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
502 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
503 gl_flags |= BGL_DOUBLE;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
504 else
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
505 gl_flags |= BGL_SINGLE;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
506 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
507 gl_flags |= BGL_ALPHA;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
508 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
509 gl_flags |= BGL_DEPTH;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
510 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
511 gl_flags |= BGL_STENCIL;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
512 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
513 || _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
514 || _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
515 || _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
516 gl_flags |= BGL_ACCUM;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
517
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
518 /* 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
519 if ( SDL_Win->CreateView(flags, gl_flags) < 0 ) {
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
520 return(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
521 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
522
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
523 current->flags = 0; /* Clear flags */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
524 current->w = width;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
525 current->h = height;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
526 SDL_Win->SetType(B_TITLED_WINDOW);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
527 if ( flags & SDL_NOFRAME ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
528 current->flags |= SDL_NOFRAME;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
529 SDL_Win->SetLook(B_NO_BORDER_WINDOW_LOOK);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
530 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
531 if ( (flags & SDL_RESIZABLE) && !(flags & SDL_OPENGL) ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
532 current->flags |= SDL_RESIZABLE;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
533 /* We don't want opaque resizing (TM). :-) */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
534 SDL_Win->SetFlags(B_OUTLINE_RESIZE);
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 SDL_Win->SetFlags(B_NOT_RESIZABLE|B_NOT_ZOOMABLE);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
537 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
538 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
539
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
540 if ( flags & SDL_OPENGL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
541 current->flags |= SDL_OPENGL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
542 current->pitch = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
543 current->pixels = NULL;
906
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
544 _this->UpdateRects = NULL;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
545 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
546 /* Create the BBitmap framebuffer */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
547 bounds.top = 0; bounds.left = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
548 bounds.right = width-1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
549 bounds.bottom = height-1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
550 bbitmap = new BBitmap(bounds, bscreen.ColorSpace());
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
551 if ( ! bbitmap->IsValid() ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
552 SDL_SetError("Couldn't create screen bitmap");
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
553 delete bbitmap;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
554 return(NULL);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
555 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
556 current->pitch = bbitmap->BytesPerRow();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
557 current->pixels = (void *)bbitmap->Bits();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
558 SDL_Win->SetBitmap(bbitmap);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
559 _this->UpdateRects = BE_NormalUpdate;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
560 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
561
114
dabc453ce7f7 Now returns an error if unable to open audio on BeOS
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
562 /* 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
563 BE_SetFullScreen(_this, current, flags & SDL_FULLSCREEN ? 1 : 0);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
564
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
565 /* We're done */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
566 return(current);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
567 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
568
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
569 /* Update the current mouse state and position */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
570 void BE_UpdateMouse(_THIS)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
571 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
572 BPoint point;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
573 uint32 buttons;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
574
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
575 if ( SDL_Win->Lock() ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
576 /* Get new input state, if still active */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
577 if ( SDL_Win->IsActive() ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
578 (SDL_Win->View())->GetMouse(&point, &buttons, true);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
579 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
580 point.x = -1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
581 point.y = -1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
582 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
583 SDL_Win->Unlock();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
584
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
585 if ( (point.x >= 0) && (point.x < SDL_VideoSurface->w) &&
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
586 (point.y >= 0) && (point.y < SDL_VideoSurface->h) ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
587 SDL_PrivateAppActive(1, SDL_APPMOUSEFOCUS);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
588 SDL_PrivateMouseMotion(0, 0,
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
589 (Sint16)point.x, (Sint16)point.y);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
590 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
591 SDL_PrivateAppActive(0, SDL_APPMOUSEFOCUS);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
592 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
593 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
594 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
595
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
596 /* We don't actually allow hardware surfaces other than the main one */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
597 static int BE_AllocHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
598 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
599 return(-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
600 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
601 static void BE_FreeHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
602 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
603 return;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
604 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
605 static int BE_LockHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
606 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
607 return(0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
608 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
609 static void BE_UnlockHWSurface(_THIS, SDL_Surface *surface)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
610 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
611 return;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
612 }
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_NormalUpdate(_THIS, int numrects, SDL_Rect *rects)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
615 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
616 if ( SDL_Win->BeginDraw() ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
617 int i;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
618
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
619 for ( i=0; i<numrects; ++i ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
620 BRect rect;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
621
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
622 rect.top = rects[i].y;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
623 rect.left = rects[i].x;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
624 rect.bottom = rect.top+rects[i].h-1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
625 rect.right = rect.left+rects[i].w-1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
626 SDL_Win->DrawAsync(rect);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
627 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
628 SDL_Win->EndDraw();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
629 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
630 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
631
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
632 #ifdef HAVE_OPENGL
906
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
633 /* 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
634 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
635 {
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
636 if (path == NULL) {
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
637 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
638 image_info info;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
639 int32 cookie = 0;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
640 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
641 void *location = NULL;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
642 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
643 _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
644 _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
645 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
646 }
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
647 }
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
648 }
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
649 } else {
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
650 /*
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
651 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
652 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
653 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
654 */
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
655 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
656 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
657 }
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
658
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
659 /* Unload old first */
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 /* 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
662 /* image_info info;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
663 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
664 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
665 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
666 }
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
667 }
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
668
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
669 }
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
670
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
671 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
672 _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
673 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
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
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
677 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
678 return 0;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
679 } else {
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
680 _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
681 _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
682 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
683 return -1;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
684 }
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
685 }
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
686
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
687 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
688 {
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
689 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
690 void *location = NULL;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
691 status_t err;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
692 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
693 return location;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
694 } else {
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
695 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
696 return NULL;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
697 }
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
698 } else {
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
699 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
700 return NULL;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
701 }
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
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
704 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
705 {
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 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
708 */
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
709 switch (attrib)
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 case SDL_GL_RED_SIZE:
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
712 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
713 break;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
714 case SDL_GL_GREEN_SIZE:
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
715 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
716 break;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
717 case SDL_GL_BLUE_SIZE:
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
718 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
719 break;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
720 case SDL_GL_ALPHA_SIZE:
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
721 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
722 break;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
723 case SDL_GL_DOUBLEBUFFER:
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
724 glGetBooleanv(GL_DOUBLEBUFFER, (GLboolean*)value);
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
725 break;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
726 case SDL_GL_BUFFER_SIZE:
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
727 int v;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
728 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
729 *value = v;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
730 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
731 *value += v;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
732 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
733 *value += v;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
734 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
735 *value += v;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
736 break;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
737 case SDL_GL_DEPTH_SIZE:
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
738 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
739 break;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
740 case SDL_GL_STENCIL_SIZE:
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
741 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
742 break;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
743 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
744 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
745 break;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
746 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
747 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
748 break;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
749 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
750 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
751 break;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
752 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
753 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
754 break;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
755 case SDL_GL_STEREO:
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
756 case SDL_GL_MULTISAMPLEBUFFERS:
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
757 case SDL_GL_MULTISAMPLESAMPLES:
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
758 default:
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
759 *value=0;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
760 return(-1);
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
761 }
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
762 return 0;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
763 }
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
764
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
765 int BE_GL_MakeCurrent(_THIS)
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 /* 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
768 return 0;
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
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
771 void BE_GL_SwapBuffers(_THIS)
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
772 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
773 SDL_Win->SwapBuffers();
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
774 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
775 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
776
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
777 /* Is the system palette settable? */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
778 int BE_SetColors(_THIS, int firstcolor, int ncolors, SDL_Color *colors)
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
779 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
780 int i;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
781 SDL_Palette *palette;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
782 const color_map *cmap = BScreen().ColorMap();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
783
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
784 /* Get the screen colormap */
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
785 palette = _this->screen->format->palette;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
786 for ( i=0; i<256; ++i ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
787 palette->colors[i].r = cmap->color_list[i].red;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
788 palette->colors[i].g = cmap->color_list[i].green;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
789 palette->colors[i].b = cmap->color_list[i].blue;
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
790 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
791 return(0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
792 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
793
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
794 void BE_VideoQuit(_THIS)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
795 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
796 int i, j;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
797
906
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
798 SDL_Win->Quit();
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
799 SDL_Win = NULL;
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
800
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
801 if ( SDL_BlankCursor != NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
802 BE_FreeWMCursor(_this, SDL_BlankCursor);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
803 SDL_BlankCursor = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
804 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
805 for ( i=0; i<NUM_MODELISTS; ++i ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
806 if ( SDL_modelist[i] ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
807 for ( j=0; SDL_modelist[i][j]; ++j ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
808 free(SDL_modelist[i][j]);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
809 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
810 free(SDL_modelist[i]);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
811 SDL_modelist[i] = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
812 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
813 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
814 /* Restore the original video mode */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
815 if ( _this->screen ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
816 if ( (_this->screen->flags&SDL_FULLSCREEN) == SDL_FULLSCREEN ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
817 BScreen bscreen;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
818 bscreen.SetMode(&saved_mode);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
819 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
820 _this->screen->pixels = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
821 }
906
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
822
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
823 #ifdef HAVE_OPENGL
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
824 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
825 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
826 #endif
a48acf6ee48f Date: Sat, 03 Jul 2004 02:23:48 +0200
Sam Lantinga <slouken@libsdl.org>
parents: 769
diff changeset
827
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
828 SDL_QuitBeApp();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
829 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
830
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
831 }; /* Extern C */