Mercurial > sdl-ios-xcode
annotate src/events/SDL_mouse.c @ 3763:81ea7d9a6624 gsoc2008_manymouse
Proximity events and evil-temporary makefile repair
author | Szymon Wilczek <kazeuser@gmail.com> |
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date | Wed, 02 Jul 2008 20:29:29 +0000 |
parents | 64f346a83ed3 |
children | 2970fcfbdd54 |
rev | line source |
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0 | 1 /* |
2 SDL - Simple DirectMedia Layer | |
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3 Copyright (C) 1997-2006 Sam Lantinga |
0 | 4 |
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 |
0 | 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. |
0 | 9 |
10 This library is distributed in the hope that it will be useful, | |
11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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13 Lesser General Public License for more details. |
0 | 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 |
0 | 18 |
19 Sam Lantinga | |
252
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20 slouken@libsdl.org |
0 | 21 */ |
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22 #include "SDL_config.h" |
0 | 23 |
24 /* General mouse handling code for SDL */ | |
25 | |
26 #include "SDL_events.h" | |
27 #include "SDL_events_c.h" | |
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28 #include "default_cursor.h" |
0 | 29 |
30 | |
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31 static int SDL_num_mice; |
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32 static int SDL_current_mouse; |
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33 static SDL_Mouse **SDL_mice; |
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34 int *SDL_IdIndex; |
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35 int SDL_highestId; |
0 | 36 |
37 | |
38 /* Public functions */ | |
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39 int |
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40 SDL_MouseInit(void) |
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41 { |
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42 return (0); |
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43 } |
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44 |
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45 SDL_Mouse * |
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46 SDL_GetMouse(int index) |
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47 { |
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48 if (index < 0 || index >= SDL_num_mice) { |
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49 return NULL; |
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50 } |
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51 return SDL_mice[index]; |
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52 } |
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53 |
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54 int |
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55 SDL_AddMouse(const SDL_Mouse * mouse, int index, char* name) |
0 | 56 { |
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57 SDL_Mouse **mice; |
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58 int selected_mouse; |
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59 char* temp_name; |
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60 /* Add the mouse to the list of mice */ |
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61 if (index < 0 || index >= SDL_num_mice || SDL_mice[index]) { |
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62 mice = |
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63 (SDL_Mouse **) SDL_realloc(SDL_mice, |
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64 (SDL_num_mice + 1) * sizeof(*mice)); |
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65 if (!mice) { |
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66 SDL_OutOfMemory(); |
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67 return -1; |
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68 } |
0 | 69 |
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70 SDL_mice = mice; |
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71 index = SDL_num_mice++; |
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72 } |
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73 SDL_mice[index] = (SDL_Mouse *) SDL_malloc(sizeof(*SDL_mice[index])); |
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74 if (!SDL_mice[index]) { |
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75 SDL_OutOfMemory(); |
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76 return -1; |
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77 } |
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78 *SDL_mice[index] = *mouse; |
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79 SDL_mice[index]->name=SDL_malloc(strlen(name)*sizeof(char)); |
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80 strcpy(SDL_mice[index]->name,name); |
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81 SDL_mice[index]->cursor_shown = SDL_TRUE; |
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82 selected_mouse = SDL_SelectMouse(index); |
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83 SDL_mice[index]->cur_cursor = NULL; |
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84 SDL_mice[index]->def_cursor = |
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85 SDL_CreateCursor(default_cdata, default_cmask, DEFAULT_CWIDTH, |
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86 DEFAULT_CHEIGHT, DEFAULT_CHOTX, DEFAULT_CHOTY); |
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87 SDL_SetCursor(SDL_mice[index]->def_cursor); |
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88 SDL_SelectMouse(selected_mouse); |
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89 |
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90 return index; |
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91 } |
0 | 92 |
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93 void |
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94 SDL_DelMouse(int index) |
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95 { |
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96 SDL_Mouse *mouse = SDL_GetMouse(index); |
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97 |
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98 if (!mouse) { |
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99 return; |
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100 } |
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101 |
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102 mouse->def_cursor = NULL; |
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103 SDL_free(mouse->name); |
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104 while (mouse->cursors) { |
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105 SDL_FreeCursor(mouse->cursors); |
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106 } |
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107 |
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108 if (mouse->FreeMouse) { |
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109 mouse->FreeMouse(mouse); |
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110 } |
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111 SDL_free(mouse); |
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112 |
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113 SDL_mice[index] = NULL; |
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114 } |
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115 |
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116 void |
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117 SDL_ResetMouse(int index) |
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118 { |
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119 SDL_Mouse *mouse = SDL_GetMouse(index); |
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120 |
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121 if (!mouse) { |
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122 return; |
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123 } |
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124 |
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125 /* FIXME */ |
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126 } |
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127 |
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128 void |
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129 SDL_MouseQuit(void) |
460
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130 { |
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131 int i; |
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132 |
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133 for (i = 0; i < SDL_num_mice; ++i) { |
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134 SDL_DelMouse(i); |
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135 } |
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136 SDL_num_mice = 0; |
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137 SDL_current_mouse = 0; |
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138 |
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139 if (SDL_mice) { |
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140 SDL_free(SDL_mice); |
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141 SDL_mice = NULL; |
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142 } |
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143 } |
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144 |
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145 int |
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146 SDL_GetNumMice(void) |
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147 { |
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148 return SDL_num_mice; |
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149 } |
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150 |
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151 int |
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152 SDL_SelectMouse(int index) |
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153 { |
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154 if (index >= 0 && index < SDL_num_mice) { |
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155 SDL_current_mouse = index; |
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156 } |
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157 return SDL_current_mouse; |
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158 } |
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159 |
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160 SDL_WindowID |
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161 SDL_GetMouseFocusWindow() |
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162 { |
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163 SDL_Mouse *mouse = SDL_GetMouse(SDL_current_mouse); |
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164 |
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165 if (!mouse) { |
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166 return 0; |
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167 } |
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168 return mouse->focus; |
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169 } |
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170 |
2049
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171 static int SDLCALL |
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172 FlushMouseMotion(void *param, SDL_Event * event) |
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173 { |
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174 if (event->type == SDL_MOUSEMOTION |
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175 && event->motion.which == (Uint8) SDL_current_mouse) { |
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176 return 0; |
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177 } else { |
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178 return 1; |
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179 } |
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180 } |
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181 |
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182 int |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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183 SDL_SetRelativeMouseMode(SDL_bool enabled) |
0 | 184 { |
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185 SDL_Mouse *mouse = SDL_GetMouse(SDL_current_mouse); |
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186 |
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187 if (!mouse) { |
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188 return -1; |
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189 } |
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190 |
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191 /* Flush pending mouse motion */ |
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192 mouse->flush_motion = SDL_TRUE; |
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193 SDL_PumpEvents(); |
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194 mouse->flush_motion = SDL_FALSE; |
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195 SDL_FilterEvents(FlushMouseMotion, mouse); |
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196 |
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197 /* Set the relative mode */ |
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198 mouse->relative_mode = enabled; |
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199 |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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200 /* Update cursor visibility */ |
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201 SDL_SetCursor(NULL); |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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202 |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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203 if (!enabled) { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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204 /* Restore the expected mouse position */ |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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205 SDL_WarpMouseInWindow(mouse->focus, mouse->x, mouse->y); |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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206 } |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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207 return 0; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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208 } |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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209 |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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210 SDL_bool |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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211 SDL_GetRelativeMouseMode() |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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212 { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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213 SDL_Mouse *mouse = SDL_GetMouse(SDL_current_mouse); |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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214 |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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215 if (!mouse) { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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216 return SDL_FALSE; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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217 } |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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218 return mouse->relative_mode; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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219 } |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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220 |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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221 Uint8 |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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222 SDL_GetMouseState(int *x, int *y) |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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223 { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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224 SDL_Mouse *mouse = SDL_GetMouse(SDL_current_mouse); |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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225 |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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226 if (!mouse) { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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227 if (x) { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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228 *x = 0; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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229 } |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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230 if (y) { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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231 *y = 0; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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232 } |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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233 return 0; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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234 } |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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235 |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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236 if (x) { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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237 *x = mouse->x; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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238 } |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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239 if (y) { |
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240 *y = mouse->y; |
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241 } |
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242 return mouse->buttonstate; |
0 | 243 } |
244 | |
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245 Uint8 |
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246 SDL_GetRelativeMouseState(int *x, int *y) |
0 | 247 { |
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248 SDL_Mouse *mouse = SDL_GetMouse(SDL_current_mouse); |
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249 |
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250 if (!mouse) { |
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251 if (x) { |
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252 *x = 0; |
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253 } |
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254 if (y) { |
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255 *y = 0; |
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256 } |
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257 return 0; |
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258 } |
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259 |
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260 if (x) { |
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261 *x = mouse->xdelta; |
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262 } |
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263 if (y) { |
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264 *y = mouse->ydelta; |
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265 } |
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266 mouse->xdelta = 0; |
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267 mouse->ydelta = 0; |
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268 return mouse->buttonstate; |
0 | 269 } |
270 | |
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271 void |
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272 SDL_SetMouseFocus(int id, SDL_WindowID windowID) |
0 | 273 { |
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274 int index = SDL_GetIndexById(id); |
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275 SDL_Mouse *mouse = SDL_GetMouse(index); |
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276 int i; |
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277 SDL_bool focus; |
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278 |
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279 if (!mouse || (mouse->focus == windowID)) { |
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280 return; |
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281 } |
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282 |
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283 /* See if the current window has lost focus */ |
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284 if (mouse->focus) { |
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285 focus = SDL_FALSE; |
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286 for (i = 0; i < SDL_num_mice; ++i) { |
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287 SDL_Mouse *check; |
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288 if (i != index) { |
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289 check = SDL_GetMouse(i); |
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290 if (check && check->focus == mouse->focus) { |
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291 focus = SDL_TRUE; |
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292 break; |
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293 } |
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294 } |
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295 } |
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296 if (!focus) { |
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297 SDL_SendWindowEvent(mouse->focus, SDL_WINDOWEVENT_LEAVE, 0, 0); |
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298 } |
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299 } |
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300 |
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301 mouse->focus = windowID; |
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302 |
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303 if (mouse->focus) { |
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304 focus = SDL_FALSE; |
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305 for (i = 0; i < SDL_num_mice; ++i) { |
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306 SDL_Mouse *check; |
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307 if (i != index) { |
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308 check = SDL_GetMouse(i); |
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309 if (check && check->focus == mouse->focus) { |
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310 focus = SDL_TRUE; |
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311 break; |
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312 } |
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313 } |
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314 } |
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315 if (!focus) { |
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316 SDL_SendWindowEvent(mouse->focus, SDL_WINDOWEVENT_ENTER, 0, 0); |
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317 } |
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318 } |
0 | 319 } |
320 | |
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321 int |
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322 SDL_SendProximity(int id, int x, int y, int type) |
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323 { |
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324 int index=SDL_GetIndexById(id); |
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325 int posted=0; |
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326 if(SDL_ProcessEvents[type]==SDL_ENABLE) |
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327 { |
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328 SDL_Event event; |
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329 event.proximity.which=index; |
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330 event.proximity.x=x; |
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331 event.proximity.y=y; |
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332 event.type=type; |
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333 event.proximity.type=type; |
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334 posted = (SDL_PushEvent(&event) > 0); |
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335 } |
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336 return posted; |
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337 } |
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338 |
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339 int |
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340 SDL_SendMouseMotion(int id, int relative, int x, int y,int z) |
0 | 341 { |
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342 int index=SDL_GetIndexById(id); |
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343 SDL_Mouse *mouse = SDL_GetMouse(index); |
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344 int posted; |
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345 int xrel; |
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346 int yrel; |
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347 |
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348 if (!mouse || mouse->flush_motion) { |
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349 return 0; |
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350 } |
0 | 351 |
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352 if (relative) { |
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353 /* Push the cursor around */ |
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354 xrel = x; |
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355 yrel = y; |
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356 x = (mouse->x + xrel); |
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357 y = (mouse->y + yrel); |
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358 } else { |
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359 xrel = x - mouse->x; |
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360 yrel = y - mouse->y; |
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361 } |
0 | 362 |
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363 /* Drop events that don't change state */ |
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364 if (!xrel && !yrel) { |
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365 #if 0 |
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366 printf("Mouse event didn't change state - dropped!\n"); |
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367 #endif |
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368 return 0; |
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369 } |
0 | 370 |
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371 /* Update internal mouse state */ |
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372 if (!mouse->relative_mode) { |
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373 mouse->x = x; |
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374 mouse->y = y; |
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375 } |
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376 mouse->xdelta += xrel; |
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377 mouse->ydelta += yrel; |
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378 mouse->z=z; |
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379 |
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380 /* Move the mouse cursor, if needed */ |
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381 if (mouse->cursor_shown && !mouse->relative_mode && |
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382 mouse->MoveCursor && mouse->cur_cursor) { |
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383 mouse->MoveCursor(mouse->cur_cursor); |
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384 } |
0 | 385 |
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386 /* Post the event, if desired */ |
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387 posted = 0; |
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388 if (SDL_ProcessEvents[SDL_MOUSEMOTION] == SDL_ENABLE) { |
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389 SDL_Event event; |
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390 event.motion.type = SDL_MOUSEMOTION; |
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391 event.motion.which = (Uint8) index; |
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392 event.motion.state = mouse->buttonstate; |
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393 event.motion.x = mouse->x; |
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394 event.motion.y = mouse->y; |
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395 event.motion.z = mouse->z; |
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396 event.motion.xrel = xrel; |
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397 event.motion.yrel = yrel; |
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398 event.motion.windowID = mouse->focus; |
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399 posted = (SDL_PushEvent(&event) > 0); |
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400 } |
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401 return posted; |
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402 } |
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403 |
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404 int |
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405 SDL_SendMouseButton(int id, Uint8 state, Uint8 button) |
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406 { |
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407 int index=SDL_GetIndexById(id); |
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408 SDL_Mouse *mouse = SDL_GetMouse(index); |
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409 int posted; |
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410 Uint8 type; |
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411 |
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412 if (!mouse) { |
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413 return 0; |
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414 } |
0 | 415 |
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416 /* Figure out which event to perform */ |
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417 switch (state) { |
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418 case SDL_PRESSED: |
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419 if (mouse->buttonstate & SDL_BUTTON(button)) { |
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420 /* Ignore this event, no state change */ |
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421 return 0; |
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422 } |
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423 type = SDL_MOUSEBUTTONDOWN; |
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424 mouse->buttonstate |= SDL_BUTTON(button); |
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425 break; |
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426 case SDL_RELEASED: |
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427 //if (!(mouse->buttonstate & SDL_BUTTON(button))) { |
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428 // /* Ignore this event, no state change */ |
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429 // return 0; |
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430 //}*/ |
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431 type = SDL_MOUSEBUTTONUP; |
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432 mouse->buttonstate &= ~SDL_BUTTON(button); |
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433 break; |
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434 default: |
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435 /* Invalid state -- bail */ |
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436 return 0; |
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437 } |
0 | 438 |
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439 /* Post the event, if desired */ |
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440 posted = 0; |
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441 if (SDL_ProcessEvents[type] == SDL_ENABLE) { |
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442 SDL_Event event; |
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443 event.type = type; |
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444 event.button.which = (Uint8) index; |
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445 event.button.state = state; |
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446 event.button.button = button; |
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447 event.button.x = mouse->x; |
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448 event.button.y = mouse->y; |
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449 event.button.windowID = mouse->focus; |
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450 posted = (SDL_PushEvent(&event) > 0); |
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451 } |
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452 return posted; |
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453 } |
1283
f214b6fae45a
Date: Fri, 14 Jan 2005 21:52:46 +0100
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454 |
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455 int |
2152 | 456 SDL_SendMouseWheel(int index, int x, int y) |
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457 { |
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458 SDL_Mouse *mouse = SDL_GetMouse(index); |
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459 int posted; |
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460 |
2152 | 461 if (!mouse || (!x && !y)) { |
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462 return 0; |
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463 } |
0 | 464 |
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465 /* Post the event, if desired */ |
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466 posted = 0; |
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467 if (SDL_ProcessEvents[SDL_MOUSEWHEEL] == SDL_ENABLE) { |
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468 SDL_Event event; |
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469 event.type = SDL_MOUSEWHEEL; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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470 event.wheel.which = (Uint8) index; |
2152 | 471 event.wheel.x = x; |
472 event.wheel.y = y; | |
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473 event.wheel.windowID = mouse->focus; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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474 posted = (SDL_PushEvent(&event) > 0); |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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475 } |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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476 return posted; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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477 } |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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478 |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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479 void |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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480 SDL_WarpMouseInWindow(SDL_WindowID windowID, int x, int y) |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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481 { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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482 SDL_Mouse *mouse = SDL_GetMouse(SDL_current_mouse); |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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483 |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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484 if (!mouse) { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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485 return; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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486 } |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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487 |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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488 if (mouse->WarpMouse) { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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489 mouse->WarpMouse(mouse, windowID, x, y); |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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490 } else { |
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491 SDL_SetMouseFocus(SDL_current_mouse, windowID); |
3760
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
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492 SDL_SendMouseMotion(SDL_current_mouse, 0, x, y,0); |
1895
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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493 } |
0 | 494 } |
495 | |
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496 SDL_Cursor * |
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497 SDL_CreateCursor(const Uint8 * data, const Uint8 * mask, |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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498 int w, int h, int hot_x, int hot_y) |
0 | 499 { |
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500 SDL_Mouse *mouse = SDL_GetMouse(SDL_current_mouse); |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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501 SDL_Surface *surface; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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502 SDL_Cursor *cursor; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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503 int x, y; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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504 Uint32 *pixel; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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505 Uint8 datab, maskb; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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506 const Uint32 black = 0xFF000000; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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507 const Uint32 white = 0xFFFFFFFF; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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508 const Uint32 transparent = 0x00000000; |
0 | 509 |
1895
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510 if (!mouse) { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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511 SDL_SetError("No mice are initialized"); |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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512 return NULL; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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513 } |
0 | 514 |
1895
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515 if (!mouse->CreateCursor) { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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516 SDL_SetError("Current mouse doesn't have cursor support"); |
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517 return NULL; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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518 } |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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519 |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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520 /* Sanity check the hot spot */ |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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521 if ((hot_x < 0) || (hot_y < 0) || (hot_x >= w) || (hot_y >= h)) { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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522 SDL_SetError("Cursor hot spot doesn't lie within cursor"); |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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523 return NULL; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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524 } |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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525 |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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526 /* Make sure the width is a multiple of 8 */ |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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527 w = ((w + 7) & ~7); |
0 | 528 |
1895
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529 /* Create the surface from a bitmap */ |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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530 surface = |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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531 SDL_CreateRGBSurface(0, w, h, 32, 0x00FF0000, 0x0000FF00, 0x000000FF, |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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532 0xFF000000); |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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533 if (!surface) { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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534 return NULL; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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535 } |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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536 for (y = 0; y < h; ++y) { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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537 pixel = (Uint32 *) ((Uint8 *) surface->pixels + y * surface->pitch); |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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538 for (x = 0; x < w; ++x) { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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539 if ((x % 8) == 0) { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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540 datab = *data++; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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541 maskb = *mask++; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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542 } |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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543 if (maskb & 0x80) { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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544 *pixel++ = (datab & 0x80) ? black : white; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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545 } else { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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546 *pixel++ = (datab & 0x80) ? black : transparent; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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547 } |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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548 datab <<= 1; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
549 maskb <<= 1; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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550 } |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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|
551 } |
0 | 552 |
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
553 cursor = mouse->CreateCursor(surface, hot_x, hot_y); |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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554 if (cursor) { |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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|
555 cursor->mouse = mouse; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
556 cursor->next = mouse->cursors; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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|
557 mouse->cursors = cursor; |
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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558 } |
0 | 559 |
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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|
560 SDL_FreeSurface(surface); |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
561 |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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|
562 return cursor; |
0 | 563 } |
564 | |
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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|
565 /* SDL_SetCursor(NULL) can be used to force the cursor redraw, |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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changeset
|
566 if this is desired for any reason. This is used when setting |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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|
567 the video mode and when the SDL window gains the mouse focus. |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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|
568 */ |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
569 void |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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changeset
|
570 SDL_SetCursor(SDL_Cursor * cursor) |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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|
571 { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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|
572 SDL_Mouse *mouse = SDL_GetMouse(SDL_current_mouse); |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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|
573 |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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|
574 if (!mouse) { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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|
575 SDL_SetError("No mice are initialized"); |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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|
576 return; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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|
577 } |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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changeset
|
578 |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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changeset
|
579 /* Set the new cursor */ |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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changeset
|
580 if (cursor) { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff
changeset
|
581 /* Make sure the cursor is still valid for this mouse */ |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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changeset
|
582 SDL_Cursor *found; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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changeset
|
583 for (found = mouse->cursors; found; found = found->next) { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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|
584 if (found == cursor) { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
585 break; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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changeset
|
586 } |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
587 } |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
588 if (!found) { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
589 SDL_SetError("Cursor not associated with the current mouse"); |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
590 return; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
591 } |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
592 mouse->cur_cursor = cursor; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
593 } else { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
594 cursor = mouse->cur_cursor; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
595 } |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
596 |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
597 if (cursor && mouse->cursor_shown && !mouse->relative_mode) { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
598 if (mouse->ShowCursor) { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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changeset
|
599 mouse->ShowCursor(cursor); |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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changeset
|
600 } |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
601 } else { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
602 if (mouse->ShowCursor) { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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changeset
|
603 mouse->ShowCursor(NULL); |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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changeset
|
604 } |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
605 } |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
606 } |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
607 |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
608 SDL_Cursor * |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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changeset
|
609 SDL_GetCursor(void) |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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changeset
|
610 { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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changeset
|
611 SDL_Mouse *mouse = SDL_GetMouse(SDL_current_mouse); |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
612 |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
613 if (!mouse) { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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changeset
|
614 return NULL; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
615 } |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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changeset
|
616 return mouse->cur_cursor; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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changeset
|
617 } |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
618 |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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changeset
|
619 void |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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changeset
|
620 SDL_FreeCursor(SDL_Cursor * cursor) |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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changeset
|
621 { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
622 SDL_Mouse *mouse; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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changeset
|
623 SDL_Cursor *curr, *prev; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
624 |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
625 if (!cursor) { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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changeset
|
626 return; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
627 } |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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changeset
|
628 mouse = cursor->mouse; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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changeset
|
629 |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
630 if (cursor == mouse->def_cursor) { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
631 return; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
632 } |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
633 if (cursor == mouse->cur_cursor) { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
634 SDL_SetCursor(mouse->def_cursor); |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
635 } |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
636 |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
637 for (prev = NULL, curr = mouse->cursors; curr; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
638 prev = curr, curr = curr->next) { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
639 if (curr == cursor) { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
640 if (prev) { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
641 prev->next = curr->next; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
642 } else { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
643 mouse->cursors = curr->next; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
644 } |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
645 |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
646 if (mouse->FreeCursor) { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
647 mouse->FreeCursor(curr); |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
648 } |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
649 return; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
650 } |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1525
diff
changeset
|
651 } |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1525
diff
changeset
|
652 } |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
653 |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1525
diff
changeset
|
654 int |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1525
diff
changeset
|
655 SDL_ShowCursor(int toggle) |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
656 { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
657 SDL_Mouse *mouse = SDL_GetMouse(SDL_current_mouse); |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
658 SDL_bool shown; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1525
diff
changeset
|
659 |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1525
diff
changeset
|
660 if (!mouse) { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1525
diff
changeset
|
661 return 0; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1525
diff
changeset
|
662 } |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1525
diff
changeset
|
663 |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
664 shown = mouse->cursor_shown; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1525
diff
changeset
|
665 if (toggle >= 0) { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1525
diff
changeset
|
666 if (toggle) { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1525
diff
changeset
|
667 mouse->cursor_shown = SDL_TRUE; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1525
diff
changeset
|
668 } else { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1525
diff
changeset
|
669 mouse->cursor_shown = SDL_FALSE; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1525
diff
changeset
|
670 } |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1525
diff
changeset
|
671 if (mouse->cursor_shown != shown) { |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1525
diff
changeset
|
672 SDL_SetCursor(NULL); |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1525
diff
changeset
|
673 } |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1525
diff
changeset
|
674 } |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1525
diff
changeset
|
675 return shown; |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1525
diff
changeset
|
676 } |
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
677 |
3760
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
2152
diff
changeset
|
678 void SDL_SetIndexId(int id, int index) |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
2152
diff
changeset
|
679 { |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
2152
diff
changeset
|
680 if(id>SDL_highestId) |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
2152
diff
changeset
|
681 { |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
2152
diff
changeset
|
682 int *indexes; |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
2152
diff
changeset
|
683 indexes = |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
2152
diff
changeset
|
684 (int*) SDL_realloc(SDL_IdIndex, |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
2152
diff
changeset
|
685 (id + 1) * sizeof(int)); |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
2152
diff
changeset
|
686 if (!indexes) { |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
2152
diff
changeset
|
687 SDL_OutOfMemory(); |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
2152
diff
changeset
|
688 return -1; |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
2152
diff
changeset
|
689 } |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
2152
diff
changeset
|
690 SDL_IdIndex=indexes; |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
2152
diff
changeset
|
691 SDL_IdIndex[id]=index; |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
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692 SDL_highestId=id; |
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http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
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693 } |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
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694 else |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
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695 { |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
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696 SDL_IdIndex[id]=index; |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
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697 } |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
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698 } |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
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699 |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
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700 int SDL_GetIndexById(int id) |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
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701 { |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
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702 if(id>SDL_highestId) |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
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703 { |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
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704 return -1; |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
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705 } |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
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706 else |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
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707 { |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
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708 return SDL_IdIndex[id]; |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
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709 } |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
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710 } |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
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711 |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
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712 int SDL_GetNumOfMice(void) |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
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713 { |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
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714 return SDL_num_mice; |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
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715 } |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
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716 |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
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717 char* SDL_GetMouseName(int index) |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
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718 { |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
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719 SDL_Mouse* mouse = SDL_GetMouse(index); |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
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720 if(!mouse) |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
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|
721 { |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
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722 return NULL; |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
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723 } |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
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724 return mouse->name; |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
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725 } |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
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726 |
64f346a83ed3
http://wilku.ravenlord.ws/doku.php?id=documentation for information how things work. Currently implemented: detecting many pointing devices and pressure detection. Still a bug. Each program has to be comipled with a flag -lXi
Szymon Wilczek <kazeuser@gmail.com>
parents:
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727 |
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1525
diff
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|
728 /* vi: set ts=4 sw=4 expandtab: */ |