Mercurial > sdl-ios-xcode
annotate src/video/SDL_video.c @ 3521:76f9b76ddf0f
Don't add any renderers if you can't add any displays
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Fri, 04 Dec 2009 09:01:48 +0000 |
| parents | e7eec78e4b92 |
| children | e6f2f312780f |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
| 2859 | 3 Copyright (C) 1997-2009 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 | |
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20 slouken@libsdl.org |
| 0 | 21 */ |
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22 #include "SDL_config.h" |
| 0 | 23 |
| 24 /* The high-level video driver subsystem */ | |
| 25 | |
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26 #include "SDL.h" |
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27 #include "SDL_video.h" |
| 0 | 28 #include "SDL_sysvideo.h" |
| 29 #include "SDL_blit.h" | |
| 30 #include "SDL_pixels_c.h" | |
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31 #include "SDL_renderer_gl.h" |
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32 #include "SDL_renderer_gles.h" |
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33 #include "SDL_renderer_sw.h" |
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34 #include "../events/SDL_sysevents.h" |
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35 #include "../events/SDL_events_c.h" |
| 0 | 36 |
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37 #if SDL_VIDEO_OPENGL_ES |
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38 #include "SDL_opengles.h" |
| 2753 | 39 #endif /* SDL_VIDEO_OPENGL_ES */ |
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40 |
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41 #if SDL_VIDEO_OPENGL |
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42 #include "SDL_opengl.h" |
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43 |
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44 /* On Windows, windows.h defines CreateWindow */ |
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45 #ifdef CreateWindow |
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46 #undef CreateWindow |
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47 #endif |
| 2753 | 48 #endif /* SDL_VIDEO_OPENGL */ |
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49 |
| 0 | 50 /* Available video drivers */ |
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51 static VideoBootStrap *bootstrap[] = { |
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52 #if SDL_VIDEO_DRIVER_COCOA |
| 2753 | 53 &COCOA_bootstrap, |
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54 #endif |
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55 #if SDL_VIDEO_DRIVER_X11 |
| 2753 | 56 &X11_bootstrap, |
| 0 | 57 #endif |
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58 #if SDL_VIDEO_DRIVER_FBCON |
| 2753 | 59 &FBCON_bootstrap, |
| 0 | 60 #endif |
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61 #if SDL_VIDEO_DRIVER_DIRECTFB |
| 2753 | 62 &DirectFB_bootstrap, |
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63 #endif |
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64 #if SDL_VIDEO_DRIVER_PS2GS |
| 2753 | 65 &PS2GS_bootstrap, |
| 0 | 66 #endif |
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67 #if SDL_VIDEO_DRIVER_PS3 |
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68 &PS3_bootstrap, |
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69 #endif |
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70 #if SDL_VIDEO_DRIVER_SVGALIB |
| 2753 | 71 &SVGALIB_bootstrap, |
| 0 | 72 #endif |
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73 #if SDL_VIDEO_DRIVER_GAPI |
| 2753 | 74 &GAPI_bootstrap, |
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75 #endif |
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76 #if SDL_VIDEO_DRIVER_WIN32 |
| 2753 | 77 &WIN32_bootstrap, |
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78 #endif |
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79 #if SDL_VIDEO_DRIVER_BWINDOW |
| 2753 | 80 &BWINDOW_bootstrap, |
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81 #endif |
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82 #if SDL_VIDEO_DRIVER_PHOTON |
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83 &photon_bootstrap, |
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84 #endif |
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85 #if SDL_VIDEO_DRIVER_QNXGF |
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86 &qnxgf_bootstrap, |
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87 #endif |
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88 #if SDL_VIDEO_DRIVER_EPOC |
| 2753 | 89 &EPOC_bootstrap, |
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90 #endif |
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91 #if SDL_VIDEO_DRIVER_RISCOS |
| 2753 | 92 &RISCOS_bootstrap, |
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93 #endif |
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94 #if SDL_VIDEO_DRIVER_NDS |
| 2753 | 95 &NDS_bootstrap, |
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96 #endif |
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97 #if SDL_VIDEO_DRIVER_UIKIT |
| 2753 | 98 &UIKIT_bootstrap, |
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99 #endif |
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100 #if SDL_VIDEO_DRIVER_DUMMY |
| 2753 | 101 &DUMMY_bootstrap, |
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102 #endif |
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103 #if SDL_VIDEO_DRIVER_PANDORA |
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104 &PND_bootstrap, |
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105 #endif |
| 2753 | 106 NULL |
| 0 | 107 }; |
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108 |
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109 static SDL_VideoDevice *_this = NULL; |
| 0 | 110 |
| 111 /* Various local functions */ | |
| 2876 | 112 static void SDL_UpdateWindowGrab(SDL_Window * window); |
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113 |
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114 static int |
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115 cmpmodes(const void *A, const void *B) |
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116 { |
| 2753 | 117 SDL_DisplayMode a = *(const SDL_DisplayMode *) A; |
| 118 SDL_DisplayMode b = *(const SDL_DisplayMode *) B; | |
| 0 | 119 |
| 2753 | 120 if (a.w != b.w) { |
| 121 return b.w - a.w; | |
| 122 } | |
| 123 if (a.h != b.h) { | |
| 124 return b.h - a.h; | |
| 125 } | |
| 126 if (SDL_BITSPERPIXEL(a.format) != SDL_BITSPERPIXEL(b.format)) { | |
| 127 return SDL_BITSPERPIXEL(b.format) - SDL_BITSPERPIXEL(a.format); | |
| 128 } | |
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129 if (SDL_PIXELLAYOUT(a.format) != SDL_PIXELLAYOUT(b.format)) { |
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130 return SDL_PIXELLAYOUT(b.format) - SDL_PIXELLAYOUT(a.format); |
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131 } |
| 2753 | 132 if (a.refresh_rate != b.refresh_rate) { |
| 133 return b.refresh_rate - a.refresh_rate; | |
| 134 } | |
| 135 return 0; | |
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136 } |
| 0 | 137 |
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138 static void |
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139 SDL_UninitializedVideo() |
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140 { |
| 2753 | 141 SDL_SetError("Video subsystem has not been initialized"); |
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142 } |
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143 |
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144 int |
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145 SDL_GetNumVideoDrivers(void) |
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146 { |
| 2753 | 147 return SDL_arraysize(bootstrap) - 1; |
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148 } |
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149 |
| 2753 | 150 const char * |
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151 SDL_GetVideoDriver(int index) |
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152 { |
| 2753 | 153 if (index >= 0 && index < SDL_GetNumVideoDrivers()) { |
| 154 return bootstrap[index]->name; | |
| 155 } | |
| 156 return NULL; | |
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157 } |
| 0 | 158 |
| 159 /* | |
| 160 * Initialize the video and event subsystems -- determine native pixel format | |
| 161 */ | |
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162 int |
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163 SDL_VideoInit(const char *driver_name, Uint32 flags) |
| 0 | 164 { |
| 2753 | 165 SDL_VideoDevice *video; |
| 166 int index; | |
| 167 int i; | |
| 0 | 168 |
| 2753 | 169 /* Toggle the event thread flags, based on OS requirements */ |
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170 #if defined(MUST_THREAD_EVENTS) |
| 2753 | 171 flags |= SDL_INIT_EVENTTHREAD; |
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172 #elif defined(CANT_THREAD_EVENTS) |
| 2753 | 173 if ((flags & SDL_INIT_EVENTTHREAD) == SDL_INIT_EVENTTHREAD) { |
| 174 SDL_SetError("OS doesn't support threaded events"); | |
| 175 return -1; | |
| 176 } | |
| 1190 | 177 #endif |
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178 |
| 2753 | 179 /* Start the event loop */ |
| 180 if (SDL_StartEventLoop(flags) < 0) { | |
| 181 return -1; | |
| 182 } | |
| 183 /* Check to make sure we don't overwrite '_this' */ | |
| 184 if (_this != NULL) { | |
| 185 SDL_VideoQuit(); | |
| 186 } | |
| 187 /* Select the proper video driver */ | |
| 188 index = 0; | |
| 189 video = NULL; | |
| 190 if (driver_name == NULL) { | |
| 191 driver_name = SDL_getenv("SDL_VIDEODRIVER"); | |
| 192 } | |
| 193 if (driver_name != NULL) { | |
| 194 for (i = 0; bootstrap[i]; ++i) { | |
| 195 if (SDL_strcasecmp(bootstrap[i]->name, driver_name) == 0) { | |
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196 video = bootstrap[i]->create(index); |
| 2753 | 197 break; |
| 198 } | |
| 199 } | |
| 200 } else { | |
| 201 for (i = 0; bootstrap[i]; ++i) { | |
| 202 if (bootstrap[i]->available()) { | |
| 203 video = bootstrap[i]->create(index); | |
| 204 if (video != NULL) { | |
| 205 break; | |
| 206 } | |
| 207 } | |
| 208 } | |
| 209 } | |
| 210 if (video == NULL) { | |
| 211 if (driver_name) { | |
| 212 SDL_SetError("%s not available", driver_name); | |
| 213 } else { | |
| 214 SDL_SetError("No available video device"); | |
| 215 } | |
| 216 return -1; | |
| 217 } | |
| 218 _this = video; | |
| 219 _this->name = bootstrap[i]->name; | |
| 220 _this->next_object_id = 1; | |
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221 |
| 0 | 222 |
| 2753 | 223 /* Set some very sane GL defaults */ |
| 224 _this->gl_config.driver_loaded = 0; | |
| 225 _this->gl_config.dll_handle = NULL; | |
| 226 _this->gl_config.red_size = 3; | |
| 227 _this->gl_config.green_size = 3; | |
| 228 _this->gl_config.blue_size = 2; | |
| 229 _this->gl_config.alpha_size = 0; | |
| 230 _this->gl_config.buffer_size = 0; | |
| 231 _this->gl_config.depth_size = 16; | |
| 232 _this->gl_config.stencil_size = 0; | |
| 233 _this->gl_config.double_buffer = 1; | |
| 234 _this->gl_config.accum_red_size = 0; | |
| 235 _this->gl_config.accum_green_size = 0; | |
| 236 _this->gl_config.accum_blue_size = 0; | |
| 237 _this->gl_config.accum_alpha_size = 0; | |
| 238 _this->gl_config.stereo = 0; | |
| 239 _this->gl_config.multisamplebuffers = 0; | |
| 240 _this->gl_config.multisamplesamples = 0; | |
| 241 _this->gl_config.retained_backing = 1; | |
| 242 _this->gl_config.accelerated = -1; /* not known, don't set */ | |
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243 _this->gl_config.major_version = 2; |
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244 _this->gl_config.minor_version = 1; |
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245 |
| 2753 | 246 /* Initialize the video subsystem */ |
| 247 if (_this->VideoInit(_this) < 0) { | |
| 248 SDL_VideoQuit(); | |
| 249 return -1; | |
| 250 } | |
| 251 /* Make sure some displays were added */ | |
| 252 if (_this->num_displays == 0) { | |
| 253 SDL_SetError("The video driver did not add any displays"); | |
| 254 SDL_VideoQuit(); | |
| 255 return (-1); | |
| 256 } | |
| 257 /* The software renderer is always available */ | |
| 258 for (i = 0; i < _this->num_displays; ++i) { | |
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259 SDL_VideoDisplay *display = &_this->displays[i]; |
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260 if (_this->GL_CreateContext) { |
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261 #if SDL_VIDEO_RENDER_OGL |
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262 SDL_AddRenderDriver(display, &GL_RenderDriver); |
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263 #endif |
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264 #if SDL_VIDEO_RENDER_OGL_ES |
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265 SDL_AddRenderDriver(display, &GL_ES_RenderDriver); |
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266 #endif |
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267 } |
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268 if (display->num_render_drivers > 0) { |
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269 SDL_AddRenderDriver(display, &SW_RenderDriver); |
| 2753 | 270 } |
| 271 } | |
| 0 | 272 |
| 2753 | 273 /* We're ready to go! */ |
| 274 return 0; | |
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275 } |
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276 |
| 2753 | 277 const char * |
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278 SDL_GetCurrentVideoDriver() |
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279 { |
| 2753 | 280 if (!_this) { |
| 281 SDL_UninitializedVideo(); | |
| 282 return NULL; | |
| 283 } | |
| 284 return _this->name; | |
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285 } |
| 0 | 286 |
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287 SDL_VideoDevice * |
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288 SDL_GetVideoDevice() |
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289 { |
| 2753 | 290 return _this; |
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291 } |
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292 |
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293 int |
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294 SDL_AddBasicVideoDisplay(const SDL_DisplayMode * desktop_mode) |
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295 { |
| 2753 | 296 SDL_VideoDisplay display; |
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297 |
| 2753 | 298 SDL_zero(display); |
| 299 if (desktop_mode) { | |
| 300 display.desktop_mode = *desktop_mode; | |
| 301 } | |
| 302 display.current_mode = display.desktop_mode; | |
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303 |
| 2753 | 304 return SDL_AddVideoDisplay(&display); |
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305 } |
| 0 | 306 |
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307 int |
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308 SDL_AddVideoDisplay(const SDL_VideoDisplay * display) |
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309 { |
| 2753 | 310 SDL_VideoDisplay *displays; |
| 311 int index = -1; | |
| 0 | 312 |
| 2753 | 313 displays = |
| 314 SDL_realloc(_this->displays, | |
| 315 (_this->num_displays + 1) * sizeof(*displays)); | |
| 316 if (displays) { | |
| 317 index = _this->num_displays++; | |
| 318 displays[index] = *display; | |
| 319 displays[index].device = _this; | |
| 320 _this->displays = displays; | |
| 321 } else { | |
| 322 SDL_OutOfMemory(); | |
| 323 } | |
| 324 return index; | |
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325 } |
| 0 | 326 |
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327 int |
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328 SDL_GetNumVideoDisplays(void) |
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329 { |
| 2753 | 330 if (!_this) { |
| 331 SDL_UninitializedVideo(); | |
| 332 return 0; | |
| 333 } | |
| 334 return _this->num_displays; | |
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335 } |
| 0 | 336 |
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337 int |
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338 SDL_SelectVideoDisplay(int index) |
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339 { |
| 2753 | 340 if (!_this) { |
| 341 SDL_UninitializedVideo(); | |
| 342 return (-1); | |
| 343 } | |
| 344 if (index < 0 || index >= _this->num_displays) { | |
| 345 SDL_SetError("index must be in the range 0 - %d", | |
| 346 _this->num_displays - 1); | |
| 347 return -1; | |
| 348 } | |
| 349 _this->current_display = index; | |
| 350 return 0; | |
|
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351 } |
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352 |
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353 int |
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354 SDL_GetCurrentVideoDisplay(void) |
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355 { |
| 2753 | 356 if (!_this) { |
| 357 SDL_UninitializedVideo(); | |
| 358 return (-1); | |
| 359 } | |
| 360 return _this->current_display; | |
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361 } |
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362 |
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363 SDL_bool |
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364 SDL_AddDisplayMode(SDL_VideoDisplay * display, const SDL_DisplayMode * mode) |
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365 { |
| 2753 | 366 SDL_DisplayMode *modes; |
| 367 int i, nmodes; | |
|
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368 |
| 2753 | 369 /* Make sure we don't already have the mode in the list */ |
| 370 modes = display->display_modes; | |
| 371 nmodes = display->num_display_modes; | |
| 372 for (i = nmodes; i--;) { | |
| 373 if (SDL_memcmp(mode, &modes[i], sizeof(*mode)) == 0) { | |
| 374 return SDL_FALSE; | |
| 375 } | |
| 376 } | |
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377 |
| 2753 | 378 /* Go ahead and add the new mode */ |
| 379 if (nmodes == display->max_display_modes) { | |
| 380 modes = | |
| 381 SDL_realloc(modes, | |
| 382 (display->max_display_modes + 32) * sizeof(*modes)); | |
| 383 if (!modes) { | |
| 384 return SDL_FALSE; | |
| 385 } | |
| 386 display->display_modes = modes; | |
| 387 display->max_display_modes += 32; | |
| 388 } | |
| 389 modes[nmodes] = *mode; | |
| 390 display->num_display_modes++; | |
|
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391 |
|
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392 /* Re-sort video modes */ |
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393 SDL_qsort(display->display_modes, display->num_display_modes, |
| 3186 | 394 sizeof(SDL_DisplayMode), cmpmodes); |
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395 |
| 2753 | 396 return SDL_TRUE; |
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397 } |
| 0 | 398 |
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399 int |
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400 SDL_GetNumDisplayModesForDisplay(SDL_VideoDisplay * display) |
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401 { |
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402 if (!display->num_display_modes && _this->GetDisplayModes) { |
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403 _this->GetDisplayModes(_this, display); |
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404 SDL_qsort(display->display_modes, display->num_display_modes, |
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405 sizeof(SDL_DisplayMode), cmpmodes); |
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406 } |
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407 return display->num_display_modes; |
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408 } |
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409 |
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410 int |
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411 SDL_GetNumDisplayModes() |
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412 { |
| 2753 | 413 if (_this) { |
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414 return SDL_GetNumDisplayModesForDisplay(&SDL_CurrentDisplay); |
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415 } |
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416 return 0; |
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417 } |
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418 |
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419 int |
|
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420 SDL_GetDisplayModeForDisplay(SDL_VideoDisplay * display, int index, SDL_DisplayMode * mode) |
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421 { |
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422 if (index < 0 || index >= SDL_GetNumDisplayModesForDisplay(display)) { |
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423 SDL_SetError("index must be in the range of 0 - %d", |
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424 SDL_GetNumDisplayModesForDisplay(display) - 1); |
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425 return -1; |
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426 } |
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427 if (mode) { |
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428 *mode = display->display_modes[index]; |
| 2753 | 429 } |
| 430 return 0; | |
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431 } |
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432 |
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433 int |
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434 SDL_GetDisplayMode(int index, SDL_DisplayMode * mode) |
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435 { |
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436 return SDL_GetDisplayModeForDisplay(&SDL_CurrentDisplay, index, mode); |
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437 } |
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438 |
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439 int |
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440 SDL_GetDesktopDisplayModeForDisplay(SDL_VideoDisplay * display, SDL_DisplayMode * mode) |
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441 { |
| 2753 | 442 if (mode) { |
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443 *mode = display->desktop_mode; |
| 2753 | 444 } |
| 445 return 0; | |
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446 } |
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447 |
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448 int |
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449 SDL_GetDesktopDisplayMode(SDL_DisplayMode * mode) |
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450 { |
| 2753 | 451 if (!_this) { |
| 452 SDL_UninitializedVideo(); | |
| 453 return -1; | |
| 454 } | |
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455 return SDL_GetDesktopDisplayModeForDisplay(&SDL_CurrentDisplay, mode); |
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456 } |
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457 |
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458 int |
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459 SDL_GetCurrentDisplayModeForDisplay(SDL_VideoDisplay * display, SDL_DisplayMode * mode) |
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460 { |
| 2753 | 461 if (mode) { |
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462 *mode = display->current_mode; |
| 2753 | 463 } |
| 464 return 0; | |
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465 } |
| 0 | 466 |
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467 int |
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468 SDL_GetCurrentDisplayMode(SDL_DisplayMode * mode) |
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469 { |
| 2753 | 470 if (!_this) { |
| 471 SDL_UninitializedVideo(); | |
| 472 return -1; | |
| 473 } | |
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474 return SDL_GetCurrentDisplayModeForDisplay(&SDL_CurrentDisplay, mode); |
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475 } |
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476 |
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477 SDL_DisplayMode * |
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478 SDL_GetClosestDisplayModeForDisplay(SDL_VideoDisplay * display, |
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479 const SDL_DisplayMode * mode, |
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480 SDL_DisplayMode * closest) |
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481 { |
| 2753 | 482 Uint32 target_format; |
| 483 int target_refresh_rate; | |
| 484 int i; | |
| 485 SDL_DisplayMode *current, *match; | |
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486 |
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487 if (!mode || !closest) { |
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488 SDL_SetError("Missing desired mode or closest mode parameter"); |
| 2753 | 489 return NULL; |
| 490 } | |
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491 |
| 2753 | 492 /* Default to the desktop format */ |
| 493 if (mode->format) { | |
| 494 target_format = mode->format; | |
| 495 } else { | |
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496 target_format = display->desktop_mode.format; |
| 2753 | 497 } |
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498 |
| 2753 | 499 /* Default to the desktop refresh rate */ |
| 500 if (mode->refresh_rate) { | |
| 501 target_refresh_rate = mode->refresh_rate; | |
| 502 } else { | |
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503 target_refresh_rate = display->desktop_mode.refresh_rate; |
| 2753 | 504 } |
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505 |
| 2753 | 506 match = NULL; |
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507 for (i = 0; i < SDL_GetNumDisplayModesForDisplay(display); ++i) { |
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508 current = &display->display_modes[i]; |
| 0 | 509 |
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510 if (current->w && (current->w < mode->w)) { |
| 2753 | 511 /* Out of sorted modes large enough here */ |
| 512 break; | |
| 513 } | |
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514 if (current->h && (current->h < mode->h)) { |
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515 if (current->w && (current->w == mode->w)) { |
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516 /* Out of sorted modes large enough here */ |
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517 break; |
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518 } |
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519 /* Wider, but not tall enough, due to a different |
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520 aspect ratio. This mode must be skipped, but closer |
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521 modes may still follow. */ |
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522 continue; |
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523 } |
| 2753 | 524 if (!match || current->w < match->w || current->h < match->h) { |
| 525 match = current; | |
| 526 continue; | |
| 527 } | |
| 528 if (current->format != match->format) { | |
| 529 /* Sorted highest depth to lowest */ | |
| 530 if (current->format == target_format || | |
| 531 (SDL_BITSPERPIXEL(current->format) >= | |
| 532 SDL_BITSPERPIXEL(target_format) | |
| 533 && SDL_PIXELTYPE(current->format) == | |
| 534 SDL_PIXELTYPE(target_format))) { | |
| 535 match = current; | |
| 536 } | |
| 537 continue; | |
| 538 } | |
| 539 if (current->refresh_rate != match->refresh_rate) { | |
| 540 /* Sorted highest refresh to lowest */ | |
| 541 if (current->refresh_rate >= target_refresh_rate) { | |
| 542 match = current; | |
| 543 } | |
| 544 } | |
| 545 } | |
| 546 if (match) { | |
| 547 if (match->format) { | |
| 548 closest->format = match->format; | |
| 549 } else { | |
| 550 closest->format = mode->format; | |
| 551 } | |
| 552 if (match->w && match->h) { | |
| 553 closest->w = match->w; | |
| 554 closest->h = match->h; | |
| 555 } else { | |
| 556 closest->w = mode->w; | |
| 557 closest->h = mode->h; | |
| 558 } | |
| 559 if (match->refresh_rate) { | |
| 560 closest->refresh_rate = match->refresh_rate; | |
| 561 } else { | |
| 562 closest->refresh_rate = mode->refresh_rate; | |
| 563 } | |
| 564 closest->driverdata = match->driverdata; | |
| 0 | 565 |
| 2753 | 566 /* |
| 567 * Pick some reasonable defaults if the app and driver don't | |
| 568 * care | |
| 569 */ | |
| 570 if (!closest->format) { | |
| 571 closest->format = SDL_PIXELFORMAT_RGB888; | |
| 572 } | |
| 573 if (!closest->w) { | |
| 574 closest->w = 640; | |
| 575 } | |
| 576 if (!closest->h) { | |
| 577 closest->h = 480; | |
| 578 } | |
| 579 return closest; | |
| 580 } | |
| 581 return NULL; | |
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582 } |
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583 |
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584 SDL_DisplayMode * |
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585 SDL_GetClosestDisplayMode(const SDL_DisplayMode * mode, |
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586 SDL_DisplayMode * closest) |
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587 { |
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588 if (!_this) { |
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589 SDL_UninitializedVideo(); |
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590 return NULL; |
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591 } |
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592 return SDL_GetClosestDisplayModeForDisplay(&SDL_CurrentDisplay, mode, closest); |
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593 } |
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594 |
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595 int |
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596 SDL_SetDisplayModeForDisplay(SDL_VideoDisplay * display, const SDL_DisplayMode * mode) |
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597 { |
| 2753 | 598 SDL_DisplayMode display_mode; |
| 599 SDL_DisplayMode current_mode; | |
| 600 int i, ncolors; | |
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601 |
|
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Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
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602 if (mode) { |
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603 display_mode = *mode; |
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604 |
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Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
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605 /* Default to the current mode */ |
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606 if (!display_mode.format) { |
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607 display_mode.format = display->current_mode.format; |
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608 } |
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609 if (!display_mode.w) { |
|
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610 display_mode.w = display->current_mode.w; |
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611 } |
|
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|
612 if (!display_mode.h) { |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
613 display_mode.h = display->current_mode.h; |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
614 } |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
615 if (!display_mode.refresh_rate) { |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
616 display_mode.refresh_rate = display->current_mode.refresh_rate; |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
617 } |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
618 |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
619 /* Get a good video mode, the closest one possible */ |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
620 if (!SDL_GetClosestDisplayModeForDisplay(display, &display_mode, &display_mode)) { |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
621 SDL_SetError("No video mode large enough for %dx%d", |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
622 display_mode.w, display_mode.h); |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
623 return -1; |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
624 } |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
625 } else { |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
626 display_mode = display->desktop_mode; |
| 2753 | 627 } |
|
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4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
628 |
| 2753 | 629 /* See if there's anything left to do */ |
|
3500
4b594623401b
Work in progress on multi-display support:
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parents:
3489
diff
changeset
|
630 SDL_GetCurrentDisplayModeForDisplay(display, ¤t_mode); |
| 2753 | 631 if (SDL_memcmp(&display_mode, ¤t_mode, sizeof(display_mode)) == 0) { |
| 632 return 0; | |
| 633 } | |
|
3500
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
634 |
| 2753 | 635 /* Actually change the display mode */ |
|
3500
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
636 if (_this->SetDisplayMode(_this, display, &display_mode) < 0) { |
| 2753 | 637 return -1; |
| 638 } | |
| 639 display->current_mode = display_mode; | |
|
1895
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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>
parents:
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diff
changeset
|
640 |
| 2753 | 641 /* Set up a palette, if necessary */ |
| 642 if (SDL_ISPIXELFORMAT_INDEXED(display_mode.format)) { | |
| 643 ncolors = (1 << SDL_BITSPERPIXEL(display_mode.format)); | |
| 644 } else { | |
| 645 ncolors = 0; | |
| 646 } | |
| 647 if ((!ncolors && display->palette) || (ncolors && !display->palette) | |
| 648 || (ncolors && ncolors != display->palette->ncolors)) { | |
| 649 if (display->palette) { | |
| 650 SDL_FreePalette(display->palette); | |
| 651 display->palette = NULL; | |
| 652 } | |
| 653 if (ncolors) { | |
| 654 display->palette = SDL_AllocPalette(ncolors); | |
| 655 if (!display->palette) { | |
| 656 return -1; | |
| 657 } | |
| 658 SDL_DitherColors(display->palette->colors, | |
| 659 SDL_BITSPERPIXEL(display_mode.format)); | |
| 660 } | |
| 661 } | |
|
1895
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
|
662 |
| 2753 | 663 return 0; |
| 0 | 664 } |
| 665 | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
666 int |
|
3500
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
667 SDL_SetDisplayMode(const SDL_DisplayMode * mode) |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents:
1737
diff
changeset
|
668 { |
| 2753 | 669 if (!_this) { |
| 670 SDL_UninitializedVideo(); | |
| 671 return -1; | |
| 672 } | |
|
3500
4b594623401b
Work in progress on multi-display support:
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parents:
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diff
changeset
|
673 return SDL_SetDisplayModeForDisplay(&SDL_CurrentDisplay, mode); |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
674 } |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
675 |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
676 int |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
677 SDL_SetWindowDisplayMode(SDL_WindowID windowID, const SDL_DisplayMode * mode) |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
678 { |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
679 SDL_Window *window = SDL_GetWindowFromID(windowID); |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
680 |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
681 if (!window) { |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
682 return -1; |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
683 } |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
684 |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
685 if (mode) { |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
686 window->fullscreen_mode = *mode; |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
687 } else { |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
688 SDL_zero(window->fullscreen_mode); |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
689 } |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
690 } |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
691 |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
692 int |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
693 SDL_GetWindowDisplayMode(SDL_WindowID windowID, SDL_DisplayMode * mode) |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
694 { |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
695 SDL_Window *window = SDL_GetWindowFromID(windowID); |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
696 SDL_DisplayMode fullscreen_mode; |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
697 |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
698 if (!window) { |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
699 return -1; |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
700 } |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
701 |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
702 fullscreen_mode = window->fullscreen_mode; |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
703 if (!fullscreen_mode.w) { |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
704 fullscreen_mode.w = window->w; |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
705 } |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
706 if (!fullscreen_mode.h) { |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
707 fullscreen_mode.h = window->h; |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
708 } |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
709 |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
710 if (!SDL_GetClosestDisplayModeForDisplay(SDL_GetDisplayFromWindow(window), |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
711 &fullscreen_mode, |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
712 &fullscreen_mode)) { |
|
2869
2fe507a2ef7d
Whoops, the X11 driver doesn't support fullscreen modes (yet)
Sam Lantinga <slouken@libsdl.org>
parents:
2860
diff
changeset
|
713 SDL_SetError("Couldn't find display mode match"); |
|
2fe507a2ef7d
Whoops, the X11 driver doesn't support fullscreen modes (yet)
Sam Lantinga <slouken@libsdl.org>
parents:
2860
diff
changeset
|
714 return -1; |
|
2fe507a2ef7d
Whoops, the X11 driver doesn't support fullscreen modes (yet)
Sam Lantinga <slouken@libsdl.org>
parents:
2860
diff
changeset
|
715 } |
|
3092
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3091
diff
changeset
|
716 |
|
3500
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
717 if (mode) { |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
718 *mode = fullscreen_mode; |
| 2753 | 719 } |
| 720 return 0; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
721 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
722 |
|
3502
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
723 static void |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
724 SDL_UpdateFullscreenMode(SDL_Window * window, SDL_bool attempt) |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
725 { |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
726 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window); |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
727 int i; |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
728 |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
729 /* See if we're already processing a window */ |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
730 if (display->updating_fullscreen) { |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
731 return; |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
732 } |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
733 |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
734 display->updating_fullscreen = SDL_TRUE; |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
735 |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
736 /* See if we even want to do anything here */ |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
737 if ((window->flags & SDL_WINDOW_FULLSCREEN) && |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
738 (window->flags & SDL_WINDOW_SHOWN)) { |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
739 if (attempt) { |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
740 /* We just gained some state, try to gain all states */ |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
741 if (window->flags & SDL_WINDOW_MINIMIZED) { |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
742 SDL_RestoreWindow(window->id); |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
743 } else { |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
744 SDL_RaiseWindow(window->id); |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
745 } |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
746 } else { |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
747 /* We just lost some state, try to release all states */ |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
748 SDL_MinimizeWindow(window->id); |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
749 } |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
750 } |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
751 |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
752 if (FULLSCREEN_VISIBLE(window)) { |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
753 /* Hide any other fullscreen windows */ |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
754 for (i = 0; i < display->num_windows; ++i) { |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
755 SDL_Window *other = &display->windows[i]; |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
756 if (other != window && FULLSCREEN_VISIBLE(other)) { |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
757 SDL_MinimizeWindow(other->id); |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
758 } |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
759 } |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
760 } |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
761 |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
762 display->updating_fullscreen = SDL_FALSE; |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
763 |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
764 /* See if there are any fullscreen windows */ |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
765 for (i = 0; i < display->num_windows; ++i) { |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
766 window = &display->windows[i]; |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
767 if (FULLSCREEN_VISIBLE(window)) { |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
768 SDL_DisplayMode fullscreen_mode; |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
769 if (SDL_GetWindowDisplayMode(window->id, &fullscreen_mode) == 0) { |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
770 SDL_SetDisplayModeForDisplay(display, &fullscreen_mode); |
|
3517
e7eec78e4b92
Fixed mouse events for fullscreen windows on Mac OS X
Sam Lantinga <slouken@libsdl.org>
parents:
3516
diff
changeset
|
771 display->fullscreen_window = window; |
|
3502
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
772 return; |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
773 } |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
774 } |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
775 } |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
776 |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
777 /* Nope, restore the desktop mode */ |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
778 SDL_SetDisplayModeForDisplay(display, NULL); |
|
3517
e7eec78e4b92
Fixed mouse events for fullscreen windows on Mac OS X
Sam Lantinga <slouken@libsdl.org>
parents:
3516
diff
changeset
|
779 display->fullscreen_window = NULL; |
|
3502
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
780 } |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
781 |
|
1967
01e29c3e9a29
In general, fill in pointers to structures, rather than return them.
Sam Lantinga <slouken@libsdl.org>
parents:
1965
diff
changeset
|
782 int |
|
3501
467e67d301f3
Removed a little redundancy in the naming
Sam Lantinga <slouken@libsdl.org>
parents:
3500
diff
changeset
|
783 SDL_SetPaletteForDisplay(SDL_VideoDisplay * display, const SDL_Color * colors, int firstcolor, int ncolors) |
| 0 | 784 { |
| 2753 | 785 SDL_Palette *palette; |
| 786 int status = 0; | |
|
1895
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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>
parents:
1737
diff
changeset
|
787 |
|
3500
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
788 palette = display->palette; |
| 2753 | 789 if (!palette) { |
| 790 SDL_SetError("Display mode does not have a palette"); | |
| 791 return -1; | |
| 792 } | |
| 793 status = SDL_SetPaletteColors(palette, colors, firstcolor, ncolors); | |
|
1895
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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>
parents:
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diff
changeset
|
794 |
| 2753 | 795 if (_this->SetDisplayPalette) { |
|
3500
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
796 if (_this->SetDisplayPalette(_this, display, palette) < 0) { |
| 2753 | 797 status = -1; |
| 798 } | |
| 799 } | |
| 800 return status; | |
|
1895
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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>
parents:
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diff
changeset
|
801 } |
|
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
|
802 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
803 int |
|
3500
4b594623401b
Work in progress on multi-display support:
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parents:
3489
diff
changeset
|
804 SDL_SetDisplayPalette(const SDL_Color * colors, int firstcolor, int ncolors) |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
805 { |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
806 if (!_this) { |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
807 SDL_UninitializedVideo(); |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
808 return -1; |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
809 } |
|
3501
467e67d301f3
Removed a little redundancy in the naming
Sam Lantinga <slouken@libsdl.org>
parents:
3500
diff
changeset
|
810 return SDL_SetPaletteForDisplay(&SDL_CurrentDisplay, colors, firstcolor, ncolors); |
|
3500
4b594623401b
Work in progress on multi-display support:
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parents:
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diff
changeset
|
811 } |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
812 |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
813 int |
|
3501
467e67d301f3
Removed a little redundancy in the naming
Sam Lantinga <slouken@libsdl.org>
parents:
3500
diff
changeset
|
814 SDL_GetPaletteForDisplay(SDL_VideoDisplay * display, SDL_Color * colors, int firstcolor, int ncolors) |
|
3500
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
815 { |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
816 SDL_Palette *palette; |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
817 |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
818 palette = display->palette; |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
819 if (!palette || !palette->ncolors) { |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
820 SDL_SetError("Display mode does not have a palette"); |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
821 return -1; |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
822 } |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
823 if (firstcolor < 0 || (firstcolor + ncolors) > palette->ncolors) { |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
824 SDL_SetError("Palette indices are out of range"); |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
825 return -1; |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
826 } |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
827 SDL_memcpy(colors, &palette->colors[firstcolor], |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
828 ncolors * sizeof(*colors)); |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
829 return 0; |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
830 } |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
831 |
|
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
832 int |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
833 SDL_GetDisplayPalette(SDL_Color * colors, int firstcolor, int ncolors) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
834 { |
| 2753 | 835 SDL_Palette *palette; |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
836 |
| 2753 | 837 if (!_this) { |
| 838 SDL_UninitializedVideo(); | |
| 839 return -1; | |
| 840 } | |
|
3501
467e67d301f3
Removed a little redundancy in the naming
Sam Lantinga <slouken@libsdl.org>
parents:
3500
diff
changeset
|
841 return SDL_GetPaletteForDisplay(&SDL_CurrentDisplay, colors, firstcolor, ncolors); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
842 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
843 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
844 SDL_WindowID |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
845 SDL_CreateWindow(const char *title, int x, int y, int w, int h, Uint32 flags) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
846 { |
| 2753 | 847 const Uint32 allowed_flags = (SDL_WINDOW_FULLSCREEN | |
| 848 SDL_WINDOW_OPENGL | | |
| 849 SDL_WINDOW_BORDERLESS | | |
|
2875
91a7e08cd238
* Implemented X11 fullscreen input grab
Sam Lantinga <slouken@libsdl.org>
parents:
2869
diff
changeset
|
850 SDL_WINDOW_RESIZABLE | |
|
91a7e08cd238
* Implemented X11 fullscreen input grab
Sam Lantinga <slouken@libsdl.org>
parents:
2869
diff
changeset
|
851 SDL_WINDOW_INPUT_GRABBED); |
| 2753 | 852 SDL_VideoDisplay *display; |
| 853 SDL_Window window; | |
| 854 int num_windows; | |
| 855 SDL_Window *windows; | |
|
1912
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1909
diff
changeset
|
856 |
| 2753 | 857 if (!_this) { |
|
3417
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
858 /* Initialize the video system if needed */ |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
859 if (SDL_VideoInit(NULL, 0) < 0) { |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
860 return 0; |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
861 } |
| 2753 | 862 } |
|
3057
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
863 if (flags & SDL_WINDOW_OPENGL) { |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
864 if (!_this->GL_CreateContext) { |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
865 SDL_SetError("No OpenGL support in video driver"); |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
866 return 0; |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
867 } |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
868 SDL_GL_LoadLibrary(NULL); |
| 2753 | 869 } |
| 870 SDL_zero(window); | |
| 871 window.id = _this->next_object_id++; | |
| 872 window.x = x; | |
| 873 window.y = y; | |
| 874 window.w = w; | |
| 875 window.h = h; | |
| 876 window.flags = (flags & allowed_flags); | |
| 877 window.display = _this->current_display; | |
|
1895
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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>
parents:
1737
diff
changeset
|
878 |
| 2753 | 879 if (_this->CreateWindow && _this->CreateWindow(_this, &window) < 0) { |
|
3057
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
880 if (flags & SDL_WINDOW_OPENGL) { |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
881 SDL_GL_UnloadLibrary(); |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
882 } |
| 2753 | 883 return 0; |
| 884 } | |
| 885 display = &SDL_CurrentDisplay; | |
| 886 num_windows = display->num_windows; | |
| 887 windows = | |
| 888 SDL_realloc(display->windows, (num_windows + 1) * sizeof(*windows)); | |
| 889 if (!windows) { | |
| 890 if (_this->DestroyWindow) { | |
| 891 _this->DestroyWindow(_this, &window); | |
| 892 } | |
|
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Added test program for SDL_CreateWindowFrom()
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|
893 if (flags & SDL_WINDOW_OPENGL) { |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
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|
894 SDL_GL_UnloadLibrary(); |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
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diff
changeset
|
895 } |
| 2753 | 896 return 0; |
| 897 } | |
| 898 windows[num_windows] = window; | |
| 899 display->windows = windows; | |
| 900 display->num_windows++; | |
|
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diff
changeset
|
901 |
| 2753 | 902 if (title) { |
| 903 SDL_SetWindowTitle(window.id, title); | |
| 904 } | |
| 905 if (flags & SDL_WINDOW_MAXIMIZED) { | |
| 906 SDL_MaximizeWindow(window.id); | |
| 907 } | |
| 908 if (flags & SDL_WINDOW_MINIMIZED) { | |
| 909 SDL_MinimizeWindow(window.id); | |
| 910 } | |
| 911 if (flags & SDL_WINDOW_SHOWN) { | |
| 912 SDL_ShowWindow(window.id); | |
| 913 } | |
|
2875
91a7e08cd238
* Implemented X11 fullscreen input grab
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|
914 SDL_UpdateWindowGrab(&window); |
|
91a7e08cd238
* Implemented X11 fullscreen input grab
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|
915 |
| 2753 | 916 return window.id; |
|
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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parents:
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diff
changeset
|
917 } |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
918 |
|
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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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|
919 SDL_WindowID |
|
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SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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|
920 SDL_CreateWindowFrom(const void *data) |
|
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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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diff
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|
921 { |
| 2753 | 922 SDL_VideoDisplay *display; |
| 923 SDL_Window window; | |
| 924 int num_windows; | |
| 925 SDL_Window *windows; | |
|
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Sam Lantinga <slouken@libsdl.org>
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|
926 |
| 2753 | 927 if (!_this) { |
| 928 SDL_UninitializedVideo(); | |
| 929 return (0); | |
| 930 } | |
| 931 SDL_zero(window); | |
| 932 window.id = _this->next_object_id++; | |
| 933 window.display = _this->current_display; | |
|
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Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
934 window.flags = SDL_WINDOW_FOREIGN; |
|
1895
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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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changeset
|
935 |
| 2753 | 936 if (!_this->CreateWindowFrom || |
| 937 _this->CreateWindowFrom(_this, &window, data) < 0) { | |
| 938 return 0; | |
| 939 } | |
|
3500
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
940 /* FIXME: Find out what display this window is actually on... */ |
| 2753 | 941 display = &SDL_CurrentDisplay; |
| 942 num_windows = display->num_windows; | |
| 943 windows = | |
| 944 SDL_realloc(display->windows, (num_windows + 1) * sizeof(*windows)); | |
| 945 if (!windows) { | |
| 946 if (_this->DestroyWindow) { | |
| 947 _this->DestroyWindow(_this, &window); | |
| 948 } | |
| 949 if (window.title) { | |
| 950 SDL_free(window.title); | |
| 951 } | |
| 952 return 0; | |
| 953 } | |
| 954 windows[num_windows] = window; | |
| 955 display->windows = windows; | |
| 956 display->num_windows++; | |
|
1895
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Sam Lantinga <slouken@libsdl.org>
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diff
changeset
|
957 |
| 2753 | 958 return window.id; |
|
1895
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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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|
959 } |
|
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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|
960 |
|
1924
69217fdd2c0a
If the OpenGL renderer is selected for a non-OpenGL window, recreate the window with OpenGL enabled.
Sam Lantinga <slouken@libsdl.org>
parents:
1923
diff
changeset
|
961 int |
|
1928
861bc36f0ab3
Fixed crash with multiple windows
Sam Lantinga <slouken@libsdl.org>
parents:
1926
diff
changeset
|
962 SDL_RecreateWindow(SDL_Window * window, Uint32 flags) |
|
1924
69217fdd2c0a
If the OpenGL renderer is selected for a non-OpenGL window, recreate the window with OpenGL enabled.
Sam Lantinga <slouken@libsdl.org>
parents:
1923
diff
changeset
|
963 { |
|
3057
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
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diff
changeset
|
964 const Uint32 allowed_flags = (SDL_WINDOW_FULLSCREEN | |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
965 SDL_WINDOW_OPENGL | |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
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changeset
|
966 SDL_WINDOW_BORDERLESS | |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
967 SDL_WINDOW_RESIZABLE | |
| 3486 | 968 SDL_WINDOW_INPUT_GRABBED | |
| 969 SDL_WINDOW_FOREIGN); | |
| 2753 | 970 char *title = window->title; |
|
1956
ba0d62354872
Simplified driver window creation code.
Sam Lantinga <slouken@libsdl.org>
parents:
1952
diff
changeset
|
971 |
| 2753 | 972 if ((flags & SDL_WINDOW_OPENGL) && !_this->GL_CreateContext) { |
| 973 SDL_SetError("No OpenGL support in video driver"); | |
| 974 return -1; | |
| 975 } | |
|
3057
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
976 if ((window->flags & SDL_WINDOW_OPENGL) != (flags & SDL_WINDOW_OPENGL)) { |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
977 if (flags & SDL_WINDOW_OPENGL) { |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
978 SDL_GL_LoadLibrary(NULL); |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
979 } else { |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
980 SDL_GL_UnloadLibrary(); |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
981 } |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
982 } |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
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diff
changeset
|
983 |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
984 if (window->flags & SDL_WINDOW_FOREIGN) { |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
985 /* Can't destroy and re-create foreign windows, hrm */ |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
986 flags |= SDL_WINDOW_FOREIGN; |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
987 } else { |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
988 flags &= ~SDL_WINDOW_FOREIGN; |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
989 } |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
990 |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
991 if (_this->DestroyWindow && !(flags & SDL_WINDOW_FOREIGN)) { |
| 2753 | 992 _this->DestroyWindow(_this, window); |
| 993 } | |
|
3057
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
994 |
| 2753 | 995 window->title = NULL; |
|
3057
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
996 window->flags = (flags & allowed_flags); |
|
1956
ba0d62354872
Simplified driver window creation code.
Sam Lantinga <slouken@libsdl.org>
parents:
1952
diff
changeset
|
997 |
|
3057
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
998 if (_this->CreateWindow && !(flags & SDL_WINDOW_FOREIGN)) { |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
999 if (_this->CreateWindow(_this, window) < 0) { |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
1000 if (flags & SDL_WINDOW_OPENGL) { |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
1001 SDL_GL_UnloadLibrary(); |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
1002 } |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
1003 return -1; |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
1004 } |
| 2753 | 1005 } |
|
3057
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
1006 |
| 2753 | 1007 if (title) { |
| 1008 SDL_SetWindowTitle(window->id, title); | |
| 1009 SDL_free(title); | |
| 1010 } | |
| 1011 if (flags & SDL_WINDOW_MAXIMIZED) { | |
| 1012 SDL_MaximizeWindow(window->id); | |
| 1013 } | |
| 1014 if (flags & SDL_WINDOW_MINIMIZED) { | |
| 1015 SDL_MinimizeWindow(window->id); | |
| 1016 } | |
| 1017 if (flags & SDL_WINDOW_SHOWN) { | |
| 1018 SDL_ShowWindow(window->id); | |
| 1019 } | |
|
2875
91a7e08cd238
* Implemented X11 fullscreen input grab
Sam Lantinga <slouken@libsdl.org>
parents:
2869
diff
changeset
|
1020 SDL_UpdateWindowGrab(window); |
|
91a7e08cd238
* Implemented X11 fullscreen input grab
Sam Lantinga <slouken@libsdl.org>
parents:
2869
diff
changeset
|
1021 |
| 2753 | 1022 return 0; |
|
1924
69217fdd2c0a
If the OpenGL renderer is selected for a non-OpenGL window, recreate the window with OpenGL enabled.
Sam Lantinga <slouken@libsdl.org>
parents:
1923
diff
changeset
|
1023 } |
|
69217fdd2c0a
If the OpenGL renderer is selected for a non-OpenGL window, recreate the window with OpenGL enabled.
Sam Lantinga <slouken@libsdl.org>
parents:
1923
diff
changeset
|
1024 |
| 2753 | 1025 SDL_Window * |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1026 SDL_GetWindowFromID(SDL_WindowID windowID) |
|
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
|
1027 { |
| 2753 | 1028 int i, j; |
|
1895
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
|
1029 |
| 2753 | 1030 if (!_this) { |
| 1031 SDL_UninitializedVideo(); | |
| 1032 return NULL; | |
| 1033 } | |
|
3417
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1034 if (windowID) { |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1035 for (i = 0; i < _this->num_displays; ++i) { |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1036 SDL_VideoDisplay *display = &_this->displays[i]; |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1037 for (j = 0; j < display->num_windows; ++j) { |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1038 SDL_Window *window = &display->windows[j]; |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1039 if (window->id == windowID) { |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1040 return window; |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1041 } |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1042 } |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1043 } |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1044 } else { |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1045 /* Just return the first active window */ |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1046 for (i = 0; i < _this->num_displays; ++i) { |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1047 SDL_VideoDisplay *display = &_this->displays[i]; |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1048 for (j = 0; j < display->num_windows; ++j) { |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1049 SDL_Window *window = &display->windows[j]; |
| 2753 | 1050 return window; |
| 1051 } | |
| 1052 } | |
| 1053 } | |
|
3417
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1054 /* Couldn't find the window with the requested ID */ |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1055 SDL_SetError("Invalid window ID"); |
| 2753 | 1056 return NULL; |
| 0 | 1057 } |
| 1058 | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1059 SDL_VideoDisplay * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1060 SDL_GetDisplayFromWindow(SDL_Window * window) |
|
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
|
1061 { |
| 2753 | 1062 if (!_this) { |
| 1063 SDL_UninitializedVideo(); | |
| 1064 return NULL; | |
| 1065 } | |
| 1066 if (!window) { | |
| 1067 return NULL; | |
| 1068 } | |
| 1069 return &_this->displays[window->display]; | |
|
1895
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
|
1070 } |
|
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
|
1071 |
|
3417
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1072 static __inline__ SDL_Renderer * |
| 3485 | 1073 SDL_GetCurrentRenderer(SDL_bool create) |
|
3417
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1074 { |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1075 if (!_this) { |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1076 SDL_UninitializedVideo(); |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1077 return NULL; |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1078 } |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1079 if (!SDL_CurrentRenderer) { |
| 3485 | 1080 if (!create) { |
| 1081 SDL_SetError("Use SDL_CreateRenderer() to create a renderer"); | |
| 1082 return NULL; | |
| 1083 } | |
|
3417
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1084 if (SDL_CreateRenderer(0, -1, 0) < 0) { |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1085 return NULL; |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1086 } |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1087 } |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1088 return SDL_CurrentRenderer; |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1089 } |
|
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1090 |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1091 Uint32 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1092 SDL_GetWindowFlags(SDL_WindowID windowID) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1093 { |
| 2753 | 1094 SDL_Window *window = SDL_GetWindowFromID(windowID); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1095 |
| 2753 | 1096 if (!window) { |
| 1097 return 0; | |
| 1098 } | |
| 1099 return window->flags; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1100 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1101 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1102 void |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1103 SDL_SetWindowTitle(SDL_WindowID windowID, const char *title) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1104 { |
| 2753 | 1105 SDL_Window *window = SDL_GetWindowFromID(windowID); |
|
1956
ba0d62354872
Simplified driver window creation code.
Sam Lantinga <slouken@libsdl.org>
parents:
1952
diff
changeset
|
1106 |
| 2753 | 1107 if (!window || title == window->title) { |
| 1108 return; | |
| 1109 } | |
| 1110 if (window->title) { | |
| 1111 SDL_free(window->title); | |
| 1112 } | |
| 1113 if (title) { | |
| 1114 window->title = SDL_strdup(title); | |
| 1115 } else { | |
| 1116 window->title = NULL; | |
| 1117 } | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1118 |
| 2753 | 1119 if (_this->SetWindowTitle) { |
| 1120 _this->SetWindowTitle(_this, window); | |
| 1121 } | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1122 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1123 |
| 2753 | 1124 const char * |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1125 SDL_GetWindowTitle(SDL_WindowID windowID) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1126 { |
| 2753 | 1127 SDL_Window *window = SDL_GetWindowFromID(windowID); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1128 |
| 2753 | 1129 if (!window) { |
| 1130 return NULL; | |
| 1131 } | |
| 1132 return window->title; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1133 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1134 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1135 void |
|
2967
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1136 SDL_SetWindowIcon(SDL_WindowID windowID, SDL_Surface * icon) |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1137 { |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1138 SDL_Window *window = SDL_GetWindowFromID(windowID); |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1139 |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1140 if (!window) { |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1141 return; |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1142 } |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1143 if (_this->SetWindowIcon) { |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1144 _this->SetWindowIcon(_this, window, icon); |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1145 } |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1146 } |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1147 |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1148 void |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1149 SDL_SetWindowData(SDL_WindowID windowID, void *userdata) |
| 0 | 1150 { |
| 2753 | 1151 SDL_Window *window = SDL_GetWindowFromID(windowID); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1152 |
| 2753 | 1153 if (!window) { |
| 1154 return; | |
| 1155 } | |
| 1156 window->userdata = userdata; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1157 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1158 |
| 2753 | 1159 void * |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1160 SDL_GetWindowData(SDL_WindowID windowID) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1161 { |
| 2753 | 1162 SDL_Window *window = SDL_GetWindowFromID(windowID); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1163 |
| 2753 | 1164 if (!window) { |
| 1165 return NULL; | |
| 1166 } | |
| 1167 return window->userdata; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1168 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1169 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1170 void |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1171 SDL_SetWindowPosition(SDL_WindowID windowID, int x, int y) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1172 { |
| 2753 | 1173 SDL_Window *window = SDL_GetWindowFromID(windowID); |
| 1174 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window); | |
| 0 | 1175 |
| 2753 | 1176 if (!window) { |
| 1177 return; | |
| 1178 } | |
|
2875
91a7e08cd238
* Implemented X11 fullscreen input grab
Sam Lantinga <slouken@libsdl.org>
parents:
2869
diff
changeset
|
1179 if (x != SDL_WINDOWPOS_UNDEFINED) { |
| 2753 | 1180 window->x = x; |
| 1181 } | |
|
2875
91a7e08cd238
* Implemented X11 fullscreen input grab
Sam Lantinga <slouken@libsdl.org>
parents:
2869
diff
changeset
|
1182 if (y != SDL_WINDOWPOS_UNDEFINED) { |
| 2753 | 1183 window->y = y; |
| 1184 } | |
| 1185 if (_this->SetWindowPosition) { | |
| 1186 _this->SetWindowPosition(_this, window); | |
| 1187 } | |
|
2875
91a7e08cd238
* Implemented X11 fullscreen input grab
Sam Lantinga <slouken@libsdl.org>
parents:
2869
diff
changeset
|
1188 SDL_SendWindowEvent(window->id, SDL_WINDOWEVENT_MOVED, x, y); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1189 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1190 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1191 void |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1192 SDL_GetWindowPosition(SDL_WindowID windowID, int *x, int *y) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1193 { |
| 2753 | 1194 SDL_Window *window = SDL_GetWindowFromID(windowID); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1195 |
| 2753 | 1196 if (!window) { |
| 1197 return; | |
| 1198 } | |
| 1199 if (x) { | |
| 1200 *x = window->x; | |
| 1201 } | |
| 1202 if (y) { | |
| 1203 *y = window->y; | |
| 1204 } | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1205 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1206 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1207 void |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1208 SDL_SetWindowSize(SDL_WindowID windowID, int w, int h) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1209 { |
| 2753 | 1210 SDL_Window *window = SDL_GetWindowFromID(windowID); |
| 0 | 1211 |
| 2753 | 1212 if (!window) { |
| 1213 return; | |
| 1214 } | |
| 1215 window->w = w; | |
| 1216 window->h = h; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1217 |
| 2753 | 1218 if (_this->SetWindowSize) { |
| 1219 _this->SetWindowSize(_this, window); | |
| 1220 } | |
|
2849
523b10db69f8
There's no reason to add extra code to notify the mice of window size changes.
Sam Lantinga <slouken@libsdl.org>
parents:
2814
diff
changeset
|
1221 SDL_OnWindowResized(window); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1222 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1223 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1224 void |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1225 SDL_GetWindowSize(SDL_WindowID windowID, int *w, int *h) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1226 { |
| 2753 | 1227 SDL_Window *window = SDL_GetWindowFromID(windowID); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1228 |
|
2860
6ce28e5287e9
Date: Sun, 07 Dec 2008 13:35:23 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2859
diff
changeset
|
1229 if (window) { |
|
2849
523b10db69f8
There's no reason to add extra code to notify the mice of window size changes.
Sam Lantinga <slouken@libsdl.org>
parents:
2814
diff
changeset
|
1230 if (w) { |
|
523b10db69f8
There's no reason to add extra code to notify the mice of window size changes.
Sam Lantinga <slouken@libsdl.org>
parents:
2814
diff
changeset
|
1231 *w = window->w; |
|
523b10db69f8
There's no reason to add extra code to notify the mice of window size changes.
Sam Lantinga <slouken@libsdl.org>
parents:
2814
diff
changeset
|
1232 } |
|
523b10db69f8
There's no reason to add extra code to notify the mice of window size changes.
Sam Lantinga <slouken@libsdl.org>
parents:
2814
diff
changeset
|
1233 if (h) { |
|
523b10db69f8
There's no reason to add extra code to notify the mice of window size changes.
Sam Lantinga <slouken@libsdl.org>
parents:
2814
diff
changeset
|
1234 *h = window->h; |
|
523b10db69f8
There's no reason to add extra code to notify the mice of window size changes.
Sam Lantinga <slouken@libsdl.org>
parents:
2814
diff
changeset
|
1235 } |
|
523b10db69f8
There's no reason to add extra code to notify the mice of window size changes.
Sam Lantinga <slouken@libsdl.org>
parents:
2814
diff
changeset
|
1236 } else { |
|
523b10db69f8
There's no reason to add extra code to notify the mice of window size changes.
Sam Lantinga <slouken@libsdl.org>
parents:
2814
diff
changeset
|
1237 if (w) { |
|
523b10db69f8
There's no reason to add extra code to notify the mice of window size changes.
Sam Lantinga <slouken@libsdl.org>
parents:
2814
diff
changeset
|
1238 *w = 0; |
|
523b10db69f8
There's no reason to add extra code to notify the mice of window size changes.
Sam Lantinga <slouken@libsdl.org>
parents:
2814
diff
changeset
|
1239 } |
|
523b10db69f8
There's no reason to add extra code to notify the mice of window size changes.
Sam Lantinga <slouken@libsdl.org>
parents:
2814
diff
changeset
|
1240 if (h) { |
|
523b10db69f8
There's no reason to add extra code to notify the mice of window size changes.
Sam Lantinga <slouken@libsdl.org>
parents:
2814
diff
changeset
|
1241 *h = 0; |
|
523b10db69f8
There's no reason to add extra code to notify the mice of window size changes.
Sam Lantinga <slouken@libsdl.org>
parents:
2814
diff
changeset
|
1242 } |
| 2753 | 1243 } |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1244 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1245 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1246 void |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1247 SDL_ShowWindow(SDL_WindowID windowID) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1248 { |
| 2753 | 1249 SDL_Window *window = SDL_GetWindowFromID(windowID); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1250 |
| 2753 | 1251 if (!window || (window->flags & SDL_WINDOW_SHOWN)) { |
| 1252 return; | |
| 1253 } | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1254 |
| 2753 | 1255 if (_this->ShowWindow) { |
| 1256 _this->ShowWindow(_this, window); | |
| 1257 } | |
|
2875
91a7e08cd238
* Implemented X11 fullscreen input grab
Sam Lantinga <slouken@libsdl.org>
parents:
2869
diff
changeset
|
1258 SDL_SendWindowEvent(window->id, SDL_WINDOWEVENT_SHOWN, 0, 0); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1259 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1260 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1261 void |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1262 SDL_HideWindow(SDL_WindowID windowID) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1263 { |
| 2753 | 1264 SDL_Window *window = SDL_GetWindowFromID(windowID); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1265 |
| 2753 | 1266 if (!window || !(window->flags & SDL_WINDOW_SHOWN)) { |
| 1267 return; | |
| 1268 } | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1269 |
| 2753 | 1270 if (_this->HideWindow) { |
| 1271 _this->HideWindow(_this, window); | |
| 1272 } | |
|
2875
91a7e08cd238
* Implemented X11 fullscreen input grab
Sam Lantinga <slouken@libsdl.org>
parents:
2869
diff
changeset
|
1273 SDL_SendWindowEvent(window->id, SDL_WINDOWEVENT_HIDDEN, 0, 0); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1274 } |
| 0 | 1275 |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1276 void |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1277 SDL_RaiseWindow(SDL_WindowID windowID) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1278 { |
| 2753 | 1279 SDL_Window *window = SDL_GetWindowFromID(windowID); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1280 |
| 2753 | 1281 if (!window || !(window->flags & SDL_WINDOW_SHOWN)) { |
| 1282 return; | |
| 1283 } | |
| 1284 if (_this->RaiseWindow) { | |
| 1285 _this->RaiseWindow(_this, window); | |
|
3502
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
1286 } else { |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
1287 /* FIXME: What we really want is a way to request focus */ |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
1288 SDL_SendWindowEvent(window->id, SDL_WINDOWEVENT_FOCUS_GAINED, 0, 0); |
| 2753 | 1289 } |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1290 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1291 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1292 void |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1293 SDL_MaximizeWindow(SDL_WindowID windowID) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1294 { |
| 2753 | 1295 SDL_Window *window = SDL_GetWindowFromID(windowID); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1296 |
| 2753 | 1297 if (!window || (window->flags & SDL_WINDOW_MAXIMIZED)) { |
| 1298 return; | |
| 1299 } | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1300 |
| 2753 | 1301 if (_this->MaximizeWindow) { |
| 1302 _this->MaximizeWindow(_this, window); | |
| 1303 } | |
|
2875
91a7e08cd238
* Implemented X11 fullscreen input grab
Sam Lantinga <slouken@libsdl.org>
parents:
2869
diff
changeset
|
1304 SDL_SendWindowEvent(window->id, SDL_WINDOWEVENT_MAXIMIZED, 0, 0); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1305 } |
| 0 | 1306 |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1307 void |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1308 SDL_MinimizeWindow(SDL_WindowID windowID) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1309 { |
| 2753 | 1310 SDL_Window *window = SDL_GetWindowFromID(windowID); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1311 |
| 2753 | 1312 if (!window || (window->flags & SDL_WINDOW_MINIMIZED)) { |
| 1313 return; | |
| 1314 } | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1315 |
| 2753 | 1316 if (_this->MinimizeWindow) { |
| 1317 _this->MinimizeWindow(_this, window); | |
| 1318 } | |
|
2875
91a7e08cd238
* Implemented X11 fullscreen input grab
Sam Lantinga <slouken@libsdl.org>
parents:
2869
diff
changeset
|
1319 SDL_SendWindowEvent(window->id, SDL_WINDOWEVENT_MINIMIZED, 0, 0); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1320 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1321 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1322 void |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1323 SDL_RestoreWindow(SDL_WindowID windowID) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1324 { |
| 2753 | 1325 SDL_Window *window = SDL_GetWindowFromID(windowID); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1326 |
| 2753 | 1327 if (!window |
|
2934
1fcc36adc73d
Fixed logic problem with SDL_RestoreWindow()
Sam Lantinga <slouken@libsdl.org>
parents:
2928
diff
changeset
|
1328 || !(window->flags & (SDL_WINDOW_MAXIMIZED | SDL_WINDOW_MINIMIZED))) { |
| 2753 | 1329 return; |
| 1330 } | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1331 |
| 2753 | 1332 if (_this->RestoreWindow) { |
| 1333 _this->RestoreWindow(_this, window); | |
| 1334 } | |
|
2875
91a7e08cd238
* Implemented X11 fullscreen input grab
Sam Lantinga <slouken@libsdl.org>
parents:
2869
diff
changeset
|
1335 SDL_SendWindowEvent(window->id, SDL_WINDOWEVENT_RESTORED, 0, 0); |
| 0 | 1336 } |
| 1337 | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1338 int |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1339 SDL_SetWindowFullscreen(SDL_WindowID windowID, int fullscreen) |
| 0 | 1340 { |
| 2753 | 1341 SDL_Window *window = SDL_GetWindowFromID(windowID); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1342 |
| 2753 | 1343 if (!window) { |
| 1344 return -1; | |
| 1345 } | |
| 1346 if (fullscreen) { | |
| 1347 fullscreen = SDL_WINDOW_FULLSCREEN; | |
| 1348 } | |
| 1349 if ((window->flags & SDL_WINDOW_FULLSCREEN) == fullscreen) { | |
| 1350 return 0; | |
| 1351 } | |
| 1352 if (fullscreen) { | |
| 1353 window->flags |= SDL_WINDOW_FULLSCREEN; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1354 |
|
3502
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
1355 SDL_UpdateFullscreenMode(window, SDL_TRUE); |
| 2753 | 1356 } else { |
| 1357 window->flags &= ~SDL_WINDOW_FULLSCREEN; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1358 |
|
3502
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
1359 SDL_UpdateFullscreenMode(window, SDL_FALSE); |
| 2753 | 1360 } |
| 1361 return 0; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1362 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1363 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1364 void |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1365 SDL_SetWindowGrab(SDL_WindowID windowID, int mode) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1366 { |
| 2753 | 1367 SDL_Window *window = SDL_GetWindowFromID(windowID); |
| 0 | 1368 |
| 2753 | 1369 if (!window || (!!mode == !!(window->flags & SDL_WINDOW_INPUT_GRABBED))) { |
| 1370 return; | |
| 1371 } | |
| 1372 if (mode) { | |
| 1373 window->flags |= SDL_WINDOW_INPUT_GRABBED; | |
| 1374 } else { | |
| 1375 window->flags &= ~SDL_WINDOW_INPUT_GRABBED; | |
| 1376 } | |
|
2875
91a7e08cd238
* Implemented X11 fullscreen input grab
Sam Lantinga <slouken@libsdl.org>
parents:
2869
diff
changeset
|
1377 SDL_UpdateWindowGrab(window); |
|
91a7e08cd238
* Implemented X11 fullscreen input grab
Sam Lantinga <slouken@libsdl.org>
parents:
2869
diff
changeset
|
1378 } |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1379 |
|
2875
91a7e08cd238
* Implemented X11 fullscreen input grab
Sam Lantinga <slouken@libsdl.org>
parents:
2869
diff
changeset
|
1380 static void |
| 2876 | 1381 SDL_UpdateWindowGrab(SDL_Window * window) |
|
2875
91a7e08cd238
* Implemented X11 fullscreen input grab
Sam Lantinga <slouken@libsdl.org>
parents:
2869
diff
changeset
|
1382 { |
| 2753 | 1383 if ((window->flags & SDL_WINDOW_INPUT_FOCUS) && _this->SetWindowGrab) { |
| 1384 _this->SetWindowGrab(_this, window); | |
| 1385 } | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1386 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1387 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1388 int |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1389 SDL_GetWindowGrab(SDL_WindowID windowID) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1390 { |
| 2753 | 1391 SDL_Window *window = SDL_GetWindowFromID(windowID); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1392 |
| 2753 | 1393 if (!window) { |
| 1394 return 0; | |
| 1395 } | |
| 1396 return ((window->flags & SDL_WINDOW_INPUT_GRABBED) != 0); | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1397 } |
| 0 | 1398 |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1399 void |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1400 SDL_OnWindowShown(SDL_Window * window) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1401 { |
|
3502
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
1402 SDL_RaiseWindow(window->id); |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
1403 SDL_UpdateFullscreenMode(window, SDL_TRUE); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1404 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1405 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1406 void |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1407 SDL_OnWindowHidden(SDL_Window * window) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1408 { |
|
3502
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
1409 SDL_UpdateFullscreenMode(window, SDL_FALSE); |
| 0 | 1410 } |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1411 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1412 void |
|
1970
db3ba6c0d0df
Allow the render context to do necessary work when the video mode changes.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1413 SDL_OnWindowResized(SDL_Window * window) |
|
db3ba6c0d0df
Allow the render context to do necessary work when the video mode changes.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1414 { |
| 2753 | 1415 SDL_Renderer *renderer = window->renderer; |
|
1970
db3ba6c0d0df
Allow the render context to do necessary work when the video mode changes.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1416 |
| 2753 | 1417 if (renderer && renderer->DisplayModeChanged) { |
| 1418 renderer->DisplayModeChanged(renderer); | |
| 1419 } | |
|
1970
db3ba6c0d0df
Allow the render context to do necessary work when the video mode changes.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1420 } |
|
db3ba6c0d0df
Allow the render context to do necessary work when the video mode changes.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1421 |
|
db3ba6c0d0df
Allow the render context to do necessary work when the video mode changes.
Sam Lantinga <slouken@libsdl.org>
parents:
1969
diff
changeset
|
1422 void |
|
3502
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
1423 SDL_OnWindowMinimized(SDL_Window * window) |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
1424 { |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
1425 SDL_UpdateFullscreenMode(window, SDL_FALSE); |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
1426 } |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
1427 |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
1428 void |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
1429 SDL_OnWindowRestored(SDL_Window * window) |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
1430 { |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
1431 SDL_RaiseWindow(window->id); |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
1432 SDL_UpdateFullscreenMode(window, SDL_TRUE); |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
1433 } |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
1434 |
|
98a819296cdc
Whenever a window becomes fullscreen, shown, unminimized, and has input focus it will change the display to the corresponding fullscreen video mode.
Sam Lantinga <slouken@libsdl.org>
parents:
3501
diff
changeset
|
1435 void |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1436 SDL_OnWindowFocusGained(SDL_Window * window) |
| 0 | 1437 { |
| 2753 | 1438 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1439 |
| 2753 | 1440 if (display->gamma && _this->SetDisplayGammaRamp) { |
|
3500
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
1441 _this->SetDisplayGammaRamp(_this, display, display->gamma); |
| 2753 | 1442 } |
| 2876 | 1443 if ((window->flags & (SDL_WINDOW_INPUT_GRABBED | SDL_WINDOW_FULLSCREEN)) |
| 1444 && _this->SetWindowGrab) { | |
| 2753 | 1445 _this->SetWindowGrab(_this, window); |
| 1446 } | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1447 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1448 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1449 void |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1450 SDL_OnWindowFocusLost(SDL_Window * window) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1451 { |
| 2753 | 1452 SDL_VideoDisplay *display = SDL_GetDisplayFromWindow(window); |
| 0 | 1453 |
|
3512
5ffbbfb78987
If we're fullscreen on a single-head system and lose focus, minimize
Sam Lantinga <slouken@libsdl.org>
parents:
3511
diff
changeset
|
1454 /* If we're fullscreen on a single-head system and lose focus, minimize */ |
|
5ffbbfb78987
If we're fullscreen on a single-head system and lose focus, minimize
Sam Lantinga <slouken@libsdl.org>
parents:
3511
diff
changeset
|
1455 if ((window->flags & SDL_WINDOW_FULLSCREEN) && |
|
5ffbbfb78987
If we're fullscreen on a single-head system and lose focus, minimize
Sam Lantinga <slouken@libsdl.org>
parents:
3511
diff
changeset
|
1456 _this->num_displays == 1) { |
|
5ffbbfb78987
If we're fullscreen on a single-head system and lose focus, minimize
Sam Lantinga <slouken@libsdl.org>
parents:
3511
diff
changeset
|
1457 SDL_MinimizeWindow(window->id); |
|
5ffbbfb78987
If we're fullscreen on a single-head system and lose focus, minimize
Sam Lantinga <slouken@libsdl.org>
parents:
3511
diff
changeset
|
1458 } |
|
5ffbbfb78987
If we're fullscreen on a single-head system and lose focus, minimize
Sam Lantinga <slouken@libsdl.org>
parents:
3511
diff
changeset
|
1459 |
| 2753 | 1460 if (display->gamma && _this->SetDisplayGammaRamp) { |
|
3500
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
1461 _this->SetDisplayGammaRamp(_this, display, display->saved_gamma); |
| 2753 | 1462 } |
| 2876 | 1463 if ((window->flags & (SDL_WINDOW_INPUT_GRABBED | SDL_WINDOW_FULLSCREEN)) |
| 1464 && _this->SetWindowGrab) { | |
| 2753 | 1465 _this->SetWindowGrab(_this, window); |
| 1466 } | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1467 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1468 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1469 SDL_WindowID |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1470 SDL_GetFocusWindow(void) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1471 { |
| 2753 | 1472 SDL_VideoDisplay *display; |
| 1473 int i; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1474 |
| 2753 | 1475 if (!_this) { |
| 1476 return 0; | |
| 1477 } | |
| 1478 display = &SDL_CurrentDisplay; | |
| 1479 for (i = 0; i < display->num_windows; ++i) { | |
| 1480 SDL_Window *window = &display->windows[i]; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1481 |
| 2753 | 1482 if (window->flags & SDL_WINDOW_INPUT_FOCUS) { |
| 1483 return window->id; | |
| 1484 } | |
| 1485 } | |
| 1486 return 0; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1487 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1488 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1489 void |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1490 SDL_DestroyWindow(SDL_WindowID windowID) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1491 { |
| 2753 | 1492 int i, j; |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1493 |
| 2753 | 1494 if (!_this) { |
| 1495 return; | |
| 1496 } | |
|
3503
7931094e4c48
Explicitly clear fullscreen status rather than relying on the window focus behavior.
Sam Lantinga <slouken@libsdl.org>
parents:
3502
diff
changeset
|
1497 |
| 2753 | 1498 for (i = 0; i < _this->num_displays; ++i) { |
| 1499 SDL_VideoDisplay *display = &_this->displays[i]; | |
| 1500 for (j = 0; j < display->num_windows; ++j) { | |
| 1501 SDL_Window *window = &display->windows[j]; | |
| 1502 if (window->id != windowID) { | |
| 1503 continue; | |
| 1504 } | |
| 1505 if (window->title) { | |
| 1506 SDL_free(window->title); | |
| 1507 window->title = NULL; | |
| 1508 } | |
| 1509 if (window->renderer) { | |
| 1510 SDL_DestroyRenderer(window->id); | |
| 1511 window->renderer = NULL; | |
| 1512 } | |
|
3516
72e70a8c30d5
Restore the video mode after shutting down the renderer, which fixes an error deleting the OpenGL context on Mac OS X.
Sam Lantinga <slouken@libsdl.org>
parents:
3512
diff
changeset
|
1513 |
|
72e70a8c30d5
Restore the video mode after shutting down the renderer, which fixes an error deleting the OpenGL context on Mac OS X.
Sam Lantinga <slouken@libsdl.org>
parents:
3512
diff
changeset
|
1514 /* Restore video mode, etc. */ |
|
72e70a8c30d5
Restore the video mode after shutting down the renderer, which fixes an error deleting the OpenGL context on Mac OS X.
Sam Lantinga <slouken@libsdl.org>
parents:
3512
diff
changeset
|
1515 SDL_UpdateFullscreenMode(window, SDL_FALSE); |
|
72e70a8c30d5
Restore the video mode after shutting down the renderer, which fixes an error deleting the OpenGL context on Mac OS X.
Sam Lantinga <slouken@libsdl.org>
parents:
3512
diff
changeset
|
1516 |
| 2753 | 1517 if (_this->DestroyWindow) { |
| 1518 _this->DestroyWindow(_this, window); | |
| 1519 } | |
|
3057
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
1520 if (window->flags & SDL_WINDOW_OPENGL) { |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
1521 SDL_GL_UnloadLibrary(); |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
1522 } |
| 2753 | 1523 if (j != display->num_windows - 1) { |
| 1524 SDL_memcpy(&display->windows[i], | |
| 1525 &display->windows[i + 1], | |
| 1526 (display->num_windows - i - 1) * sizeof(*window)); | |
| 1527 } | |
| 1528 --display->num_windows; | |
| 1529 return; | |
| 1530 } | |
| 1531 } | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1532 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1533 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1534 void |
|
3500
4b594623401b
Work in progress on multi-display support:
Sam Lantinga <slouken@libsdl.org>
parents:
3489
diff
changeset
|
1535 SDL_AddRenderDriver(SDL_VideoDisplay * display, const SDL_RenderDriver * driver) |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1536 { |
| 2753 | 1537 SDL_RenderDriver *render_drivers; |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1538 |
| 2753 | 1539 render_drivers = |
| 1540 SDL_realloc(display->render_drivers, | |
| 1541 (display->num_render_drivers + | |
| 1542 1) * sizeof(*render_drivers)); | |
| 1543 if (render_drivers) { | |
| 1544 render_drivers[display->num_render_drivers] = *driver; | |
| 1545 display->render_drivers = render_drivers; | |
| 1546 display->num_render_drivers++; | |
| 1547 } | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1548 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1549 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1550 int |
|
1969
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1967
diff
changeset
|
1551 SDL_GetNumRenderDrivers(void) |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1552 { |
| 2753 | 1553 if (_this) { |
| 1554 return SDL_CurrentDisplay.num_render_drivers; | |
| 1555 } | |
| 1556 return 0; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1557 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1558 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1559 int |
|
1969
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1967
diff
changeset
|
1560 SDL_GetRenderDriverInfo(int index, SDL_RendererInfo * info) |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1561 { |
| 2753 | 1562 if (!_this) { |
| 1563 SDL_UninitializedVideo(); | |
| 1564 return -1; | |
| 1565 } | |
| 1566 if (index < 0 || index >= SDL_GetNumRenderDrivers()) { | |
| 1567 SDL_SetError("index must be in the range of 0 - %d", | |
| 1568 SDL_GetNumRenderDrivers() - 1); | |
| 1569 return -1; | |
| 1570 } | |
| 1571 *info = SDL_CurrentDisplay.render_drivers[index].info; | |
| 1572 return 0; | |
| 0 | 1573 } |
| 1574 | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1575 int |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1576 SDL_CreateRenderer(SDL_WindowID windowID, int index, Uint32 flags) |
| 0 | 1577 { |
| 2753 | 1578 SDL_Window *window = SDL_GetWindowFromID(windowID); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1579 |
| 2753 | 1580 if (!window) { |
|
3091
32efcc94b3da
Fixed return value for SDL_CreateRenderer()
Sam Lantinga <slouken@libsdl.org>
parents:
3083
diff
changeset
|
1581 SDL_SetError("Invalid window ID"); |
|
32efcc94b3da
Fixed return value for SDL_CreateRenderer()
Sam Lantinga <slouken@libsdl.org>
parents:
3083
diff
changeset
|
1582 return -1; |
| 2753 | 1583 } |
|
3424
032e64bbb56c
Skip renderers that fail to initialize
Sam Lantinga <slouken@libsdl.org>
parents:
3417
diff
changeset
|
1584 |
|
032e64bbb56c
Skip renderers that fail to initialize
Sam Lantinga <slouken@libsdl.org>
parents:
3417
diff
changeset
|
1585 /* Free any existing renderer */ |
|
032e64bbb56c
Skip renderers that fail to initialize
Sam Lantinga <slouken@libsdl.org>
parents:
3417
diff
changeset
|
1586 SDL_DestroyRenderer(windowID); |
|
032e64bbb56c
Skip renderers that fail to initialize
Sam Lantinga <slouken@libsdl.org>
parents:
3417
diff
changeset
|
1587 |
| 2753 | 1588 if (index < 0) { |
| 3488 | 1589 char *override = SDL_getenv("SDL_VIDEO_RENDERER"); |
| 1590 int n = SDL_GetNumRenderDrivers(); | |
| 1591 | |
|
3489
e1bd98b56e94
Override renderer for OpenGL window, only in case if OpenGL or OpenGL ES renderers are enabled.
Mike Gorchak <lestat@i.com.ua>
parents:
3488
diff
changeset
|
1592 #if SDL_VIDEO_RENDER_OGL |
| 3488 | 1593 if (!override && (window->flags & SDL_WINDOW_OPENGL)) { |
| 1594 override = "opengl"; | |
| 1595 } | |
|
3489
e1bd98b56e94
Override renderer for OpenGL window, only in case if OpenGL or OpenGL ES renderers are enabled.
Mike Gorchak <lestat@i.com.ua>
parents:
3488
diff
changeset
|
1596 #endif /* SDL_VIDEO_RENDER_OGL */ |
|
e1bd98b56e94
Override renderer for OpenGL window, only in case if OpenGL or OpenGL ES renderers are enabled.
Mike Gorchak <lestat@i.com.ua>
parents:
3488
diff
changeset
|
1597 #if SDL_VIDEO_RENDER_OGL_ES |
|
e1bd98b56e94
Override renderer for OpenGL window, only in case if OpenGL or OpenGL ES renderers are enabled.
Mike Gorchak <lestat@i.com.ua>
parents:
3488
diff
changeset
|
1598 if (!override && (window->flags & SDL_WINDOW_OPENGL)) { |
|
e1bd98b56e94
Override renderer for OpenGL window, only in case if OpenGL or OpenGL ES renderers are enabled.
Mike Gorchak <lestat@i.com.ua>
parents:
3488
diff
changeset
|
1599 override = "opengl_es"; |
|
e1bd98b56e94
Override renderer for OpenGL window, only in case if OpenGL or OpenGL ES renderers are enabled.
Mike Gorchak <lestat@i.com.ua>
parents:
3488
diff
changeset
|
1600 } |
|
e1bd98b56e94
Override renderer for OpenGL window, only in case if OpenGL or OpenGL ES renderers are enabled.
Mike Gorchak <lestat@i.com.ua>
parents:
3488
diff
changeset
|
1601 #endif /* SDL_VIDEO_RENDER_OGL_ES */ |
|
3424
032e64bbb56c
Skip renderers that fail to initialize
Sam Lantinga <slouken@libsdl.org>
parents:
3417
diff
changeset
|
1602 if (override) { |
| 3488 | 1603 for (index = 0; index < n; ++index) { |
|
3424
032e64bbb56c
Skip renderers that fail to initialize
Sam Lantinga <slouken@libsdl.org>
parents:
3417
diff
changeset
|
1604 SDL_RenderDriver *driver = |
| 3488 | 1605 &SDL_CurrentDisplay.render_drivers[index]; |
| 1606 | |
|
3424
032e64bbb56c
Skip renderers that fail to initialize
Sam Lantinga <slouken@libsdl.org>
parents:
3417
diff
changeset
|
1607 if (SDL_strcasecmp(override, driver->info.name) == 0) { |
| 3488 | 1608 /* Create a new renderer instance */ |
| 1609 window->renderer = driver->CreateRenderer(window, flags); | |
|
3424
032e64bbb56c
Skip renderers that fail to initialize
Sam Lantinga <slouken@libsdl.org>
parents:
3417
diff
changeset
|
1610 break; |
|
032e64bbb56c
Skip renderers that fail to initialize
Sam Lantinga <slouken@libsdl.org>
parents:
3417
diff
changeset
|
1611 } |
|
032e64bbb56c
Skip renderers that fail to initialize
Sam Lantinga <slouken@libsdl.org>
parents:
3417
diff
changeset
|
1612 } |
| 3488 | 1613 } else { |
| 1614 for (index = 0; index < n; ++index) { | |
| 1615 SDL_RenderDriver *driver = | |
| 1616 &SDL_CurrentDisplay.render_drivers[index]; | |
| 1617 | |
| 1618 if ((driver->info.flags & flags) == flags) { | |
| 1619 /* Create a new renderer instance */ | |
| 1620 window->renderer = driver->CreateRenderer(window, flags); | |
| 1621 if (window->renderer) { | |
| 1622 /* Yay, we got one! */ | |
| 1623 break; | |
| 1624 } | |
| 2753 | 1625 } |
| 1626 } | |
| 1627 } | |
| 1628 if (index == n) { | |
| 1629 SDL_SetError("Couldn't find matching render driver"); | |
| 1630 return -1; | |
| 1631 } | |
|
3424
032e64bbb56c
Skip renderers that fail to initialize
Sam Lantinga <slouken@libsdl.org>
parents:
3417
diff
changeset
|
1632 } else { |
|
032e64bbb56c
Skip renderers that fail to initialize
Sam Lantinga <slouken@libsdl.org>
parents:
3417
diff
changeset
|
1633 if (index >= SDL_GetNumRenderDrivers()) { |
|
032e64bbb56c
Skip renderers that fail to initialize
Sam Lantinga <slouken@libsdl.org>
parents:
3417
diff
changeset
|
1634 SDL_SetError("index must be -1 or in the range of 0 - %d", |
|
032e64bbb56c
Skip renderers that fail to initialize
Sam Lantinga <slouken@libsdl.org>
parents:
3417
diff
changeset
|
1635 SDL_GetNumRenderDrivers() - 1); |
|
032e64bbb56c
Skip renderers that fail to initialize
Sam Lantinga <slouken@libsdl.org>
parents:
3417
diff
changeset
|
1636 return -1; |
|
032e64bbb56c
Skip renderers that fail to initialize
Sam Lantinga <slouken@libsdl.org>
parents:
3417
diff
changeset
|
1637 } |
|
032e64bbb56c
Skip renderers that fail to initialize
Sam Lantinga <slouken@libsdl.org>
parents:
3417
diff
changeset
|
1638 /* Create a new renderer instance */ |
|
032e64bbb56c
Skip renderers that fail to initialize
Sam Lantinga <slouken@libsdl.org>
parents:
3417
diff
changeset
|
1639 window->renderer = SDL_CurrentDisplay.render_drivers[index].CreateRenderer(window, flags); |
| 2753 | 1640 } |
|
3092
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3091
diff
changeset
|
1641 |
| 3139 | 1642 if (window->renderer == NULL) { |
| 1643 /* Assuming renderer set its error */ | |
| 1644 return -1; | |
|
3092
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3091
diff
changeset
|
1645 } |
|
cad1aefa2ed9
Date: Thu, 12 Mar 2009 15:14:38 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3091
diff
changeset
|
1646 |
| 2753 | 1647 SDL_SelectRenderer(window->id); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1648 |
| 2753 | 1649 return 0; |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1650 } |
| 0 | 1651 |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1652 int |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1653 SDL_SelectRenderer(SDL_WindowID windowID) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1654 { |
| 2753 | 1655 SDL_Window *window = SDL_GetWindowFromID(windowID); |
| 1656 SDL_Renderer *renderer; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1657 |
| 3318 | 1658 if (!window) { |
| 1659 SDL_SetError("Invalid window ID"); | |
| 2753 | 1660 return -1; |
| 1661 } | |
| 1662 renderer = window->renderer; | |
| 3485 | 1663 if (!renderer) { |
| 1664 SDL_SetError("Use SDL_CreateRenderer() to create a renderer"); | |
| 1665 return -1; | |
| 1666 } | |
| 1667 if (renderer->ActivateRenderer) { | |
| 1668 if (renderer->ActivateRenderer(renderer) < 0) { | |
| 2753 | 1669 return -1; |
| 1670 } | |
| 1671 } | |
| 3485 | 1672 SDL_CurrentDisplay.current_renderer = renderer; |
| 2753 | 1673 return 0; |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1674 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1675 |
|
1969
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1967
diff
changeset
|
1676 int |
|
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1967
diff
changeset
|
1677 SDL_GetRendererInfo(SDL_RendererInfo * info) |
|
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1967
diff
changeset
|
1678 { |
| 3485 | 1679 SDL_Renderer *renderer = SDL_GetCurrentRenderer(SDL_FALSE); |
|
3417
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1680 if (!renderer) { |
| 2753 | 1681 return -1; |
| 1682 } | |
|
3417
64a60c5d502e
Automatically initialize the video system and create a renderer to simplify use.
Sam Lantinga <slouken@libsdl.org>
parents:
3333
diff
changeset
|
1683 *info = renderer->info; |
| 2753 | 1684 return 0; |
|
1969
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1967
diff
changeset
|
1685 } |
|
5d3724f64f2b
Clarified the difference between render drivers and render contexts
Sam Lantinga <slouken@libsdl.org>
parents:
1967
diff
changeset
|
1686 |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1687 SDL_TextureID |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1688 SDL_CreateTexture(Uint32 format, int access, int w, int h) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1689 { |
| 2753 | 1690 int hash; |
| 1691 SDL_Renderer *renderer; | |
| 1692 SDL_Texture *texture; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1693 |
| 3485 | 1694 renderer = SDL_GetCurrentRenderer(SDL_TRUE); |
|
2810
27cb878a278e
Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available.
Sam Lantinga <slouken@libsdl.org>
parents:
2789
diff
changeset
|
1695 if (!renderer) { |
|
27cb878a278e
Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available.
Sam Lantinga <slouken@libsdl.org>
parents:
2789
diff
changeset
|
1696 return 0; |
|
27cb878a278e
Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available.
Sam Lantinga <slouken@libsdl.org>
parents:
2789
diff
changeset
|
1697 } |
|
27cb878a278e
Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available.
Sam Lantinga <slouken@libsdl.org>
parents:
2789
diff
changeset
|
1698 if (!renderer->CreateTexture) { |
|
27cb878a278e
Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available.
Sam Lantinga <slouken@libsdl.org>
parents:
2789
diff
changeset
|
1699 SDL_Unsupported(); |
| 2753 | 1700 return 0; |
| 1701 } | |
| 1702 texture = (SDL_Texture *) SDL_calloc(1, sizeof(*texture)); | |
| 1703 if (!texture) { | |
| 1704 SDL_OutOfMemory(); | |
| 1705 return 0; | |
| 1706 } | |
| 1707 texture->id = _this->next_object_id++; | |
| 1708 texture->format = format; | |
| 1709 texture->access = access; | |
| 1710 texture->w = w; | |
| 1711 texture->h = h; | |
| 1712 texture->r = 255; | |
| 1713 texture->g = 255; | |
| 1714 texture->b = 255; | |
| 1715 texture->a = 255; | |
| 1716 texture->renderer = renderer; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1717 |
| 2753 | 1718 if (renderer->CreateTexture(renderer, texture) < 0) { |
| 1719 if (renderer->DestroyTexture) { | |
| 1720 renderer->DestroyTexture(renderer, texture); | |
| 1721 } | |
| 1722 SDL_free(texture); | |
| 1723 return 0; | |
| 1724 } | |
| 1725 hash = (texture->id % SDL_arraysize(SDL_CurrentDisplay.textures)); | |
| 1726 texture->next = SDL_CurrentDisplay.textures[hash]; | |
| 1727 SDL_CurrentDisplay.textures[hash] = texture; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1728 |
| 2753 | 1729 return texture->id; |
| 0 | 1730 } |
| 1731 | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1732 SDL_TextureID |
|
2222
926294b2bb4e
Emphasized the separation between SDL_Surface and SDL_Texture
Sam Lantinga <slouken@libsdl.org>
parents:
2130
diff
changeset
|
1733 SDL_CreateTextureFromSurface(Uint32 format, SDL_Surface * surface) |
| 0 | 1734 { |
| 2753 | 1735 SDL_TextureID textureID; |
|
3057
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
1736 Uint32 requested_format = format; |
| 2753 | 1737 SDL_PixelFormat *fmt; |
|
3166
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
parents:
3162
diff
changeset
|
1738 SDL_Renderer *renderer; |
| 2753 | 1739 int bpp; |
| 1740 Uint32 Rmask, Gmask, Bmask, Amask; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
1741 |
| 2753 | 1742 if (!surface) { |
| 1743 SDL_SetError("SDL_CreateTextureFromSurface() passed NULL surface"); | |
| 1744 return 0; | |
| 1745 } | |
| 1746 fmt = surface->format; | |
| 0 | 1747 |
| 3485 | 1748 renderer = SDL_GetCurrentRenderer(SDL_TRUE); |
|
3166
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
parents:
3162
diff
changeset
|
1749 if (!renderer) { |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
parents:
3162
diff
changeset
|
1750 return 0; |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
parents:
3162
diff
changeset
|
1751 } |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
parents:
3162
diff
changeset
|
1752 |
| 2753 | 1753 if (format) { |
| 1754 if (!SDL_PixelFormatEnumToMasks | |
| 1755 (format, &bpp, &Rmask, &Gmask, &Bmask, &Amask)) { | |
| 1756 SDL_SetError("Unknown pixel format"); | |
| 1757 return 0; | |
| 1758 } | |
| 1759 } else { | |
| 1760 if (surface->format->Amask | |
| 1761 || !(surface->map->info.flags & | |
| 1762 (SDL_COPY_COLORKEY | SDL_COPY_MASK | SDL_COPY_BLEND))) { | |
|
3196
413672b09bb3
Fixed some compile errors and warnings under Visual C++
Sam Lantinga <slouken@libsdl.org>
parents:
3186
diff
changeset
|
1763 Uint32 it; |
|
3178
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
Mike Gorchak <lestat@i.com.ua>
parents:
3169
diff
changeset
|
1764 int pfmt; |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
Mike Gorchak <lestat@i.com.ua>
parents:
3169
diff
changeset
|
1765 |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
Mike Gorchak <lestat@i.com.ua>
parents:
3169
diff
changeset
|
1766 /* Pixel formats, sorted by best first */ |
| 3186 | 1767 static const Uint32 sdl_pformats[] = { |
| 1768 SDL_PIXELFORMAT_ARGB8888, | |
| 1769 SDL_PIXELFORMAT_RGBA8888, | |
| 1770 SDL_PIXELFORMAT_ABGR8888, | |
| 1771 SDL_PIXELFORMAT_BGRA8888, | |
| 1772 SDL_PIXELFORMAT_RGB888, | |
| 1773 SDL_PIXELFORMAT_BGR888, | |
| 1774 SDL_PIXELFORMAT_RGB24, | |
| 1775 SDL_PIXELFORMAT_BGR24, | |
| 1776 SDL_PIXELFORMAT_RGB565, | |
| 1777 SDL_PIXELFORMAT_BGR565, | |
| 1778 SDL_PIXELFORMAT_ARGB1555, | |
| 1779 SDL_PIXELFORMAT_ABGR1555, | |
| 1780 SDL_PIXELFORMAT_RGB555, | |
| 1781 SDL_PIXELFORMAT_BGR555, | |
| 1782 SDL_PIXELFORMAT_ARGB4444, | |
| 1783 SDL_PIXELFORMAT_ABGR4444, | |
| 1784 SDL_PIXELFORMAT_RGB444, | |
| 1785 SDL_PIXELFORMAT_ARGB2101010, | |
| 1786 SDL_PIXELFORMAT_INDEX8, | |
| 1787 SDL_PIXELFORMAT_INDEX4LSB, | |
| 1788 SDL_PIXELFORMAT_INDEX4MSB, | |
| 1789 SDL_PIXELFORMAT_RGB332, | |
| 1790 SDL_PIXELFORMAT_INDEX1LSB, | |
| 1791 SDL_PIXELFORMAT_INDEX1MSB, | |
| 1792 SDL_PIXELFORMAT_UNKNOWN | |
| 1793 }; | |
|
3178
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
Mike Gorchak <lestat@i.com.ua>
parents:
3169
diff
changeset
|
1794 |
| 2753 | 1795 bpp = fmt->BitsPerPixel; |
| 1796 Rmask = fmt->Rmask; | |
| 1797 Gmask = fmt->Gmask; | |
| 1798 Bmask = fmt->Bmask; | |
| 1799 Amask = fmt->Amask; | |
|
3178
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
Mike Gorchak <lestat@i.com.ua>
parents:
3169
diff
changeset
|
1800 |
| 3186 | 1801 format = |
| 1802 SDL_MasksToPixelFormatEnum(bpp, Rmask, Gmask, Bmask, Amask); | |
|
3178
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
Mike Gorchak <lestat@i.com.ua>
parents:
3169
diff
changeset
|
1803 if (!format) { |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
Mike Gorchak <lestat@i.com.ua>
parents:
3169
diff
changeset
|
1804 SDL_SetError("Unknown pixel format"); |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
Mike Gorchak <lestat@i.com.ua>
parents:
3169
diff
changeset
|
1805 return 0; |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
Mike Gorchak <lestat@i.com.ua>
parents:
3169
diff
changeset
|
1806 } |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
Mike Gorchak <lestat@i.com.ua>
parents:
3169
diff
changeset
|
1807 |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
Mike Gorchak <lestat@i.com.ua>
parents:
3169
diff
changeset
|
1808 /* Search requested format in the supported texture */ |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
Mike Gorchak <lestat@i.com.ua>
parents:
3169
diff
changeset
|
1809 /* formats by current renderer */ |
| 3186 | 1810 for (it = 0; it < renderer->info.num_texture_formats; it++) { |
| 1811 if (renderer->info.texture_formats[it] == format) { | |
| 1812 break; | |
|
3178
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
Mike Gorchak <lestat@i.com.ua>
parents:
3169
diff
changeset
|
1813 } |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
Mike Gorchak <lestat@i.com.ua>
parents:
3169
diff
changeset
|
1814 } |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
Mike Gorchak <lestat@i.com.ua>
parents:
3169
diff
changeset
|
1815 |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
Mike Gorchak <lestat@i.com.ua>
parents:
3169
diff
changeset
|
1816 /* If requested format can't be found, search any best */ |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
Mike Gorchak <lestat@i.com.ua>
parents:
3169
diff
changeset
|
1817 /* format which renderer provides */ |
| 3186 | 1818 if (it == renderer->info.num_texture_formats) { |
| 1819 pfmt = 0; | |
| 1820 for (;;) { | |
| 1821 if (sdl_pformats[pfmt] == SDL_PIXELFORMAT_UNKNOWN) { | |
|
3178
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
Mike Gorchak <lestat@i.com.ua>
parents:
3169
diff
changeset
|
1822 break; |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
Mike Gorchak <lestat@i.com.ua>
parents:
3169
diff
changeset
|
1823 } |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
Mike Gorchak <lestat@i.com.ua>
parents:
3169
diff
changeset
|
1824 |
| 3186 | 1825 for (it = 0; it < renderer->info.num_texture_formats; |
| 1826 it++) { | |
| 1827 if (renderer->info.texture_formats[it] == | |
| 1828 sdl_pformats[pfmt]) { | |
| 1829 break; | |
| 1830 } | |
|
3178
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
Mike Gorchak <lestat@i.com.ua>
parents:
3169
diff
changeset
|
1831 } |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
Mike Gorchak <lestat@i.com.ua>
parents:
3169
diff
changeset
|
1832 |
| 3186 | 1833 if (it != renderer->info.num_texture_formats) { |
| 1834 /* The best format has been found */ | |
| 1835 break; | |
|
3178
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
Mike Gorchak <lestat@i.com.ua>
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|
1836 } |
|
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1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
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|
1837 pfmt++; |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
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parents:
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diff
changeset
|
1838 } |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
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parents:
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diff
changeset
|
1839 |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
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parents:
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diff
changeset
|
1840 /* If any format can't be found, then return an error */ |
| 3186 | 1841 if (it == renderer->info.num_texture_formats) { |
| 1842 SDL_SetError | |
| 1843 ("Any of the supported pixel formats can't be found"); | |
|
3178
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|
1844 return 0; |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
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parents:
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diff
changeset
|
1845 } |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
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parents:
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changeset
|
1846 |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
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|
1847 /* Convert found pixel format back to color masks */ |
| 3186 | 1848 if (SDL_PixelFormatEnumToMasks |
| 1849 (renderer->info.texture_formats[it], &bpp, &Rmask, &Gmask, | |
| 1850 &Bmask, &Amask) != SDL_TRUE) { | |
|
3178
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|
1851 SDL_SetError("Unknown pixel format"); |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
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parents:
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|
1852 return 0; |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
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parents:
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|
1853 } |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
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|
1854 } |
| 2753 | 1855 } else { |
| 1856 /* Need a format with alpha */ | |
|
3196
413672b09bb3
Fixed some compile errors and warnings under Visual C++
Sam Lantinga <slouken@libsdl.org>
parents:
3186
diff
changeset
|
1857 Uint32 it; |
|
3166
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Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
parents:
3162
diff
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|
1858 int apfmt; |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
parents:
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changeset
|
1859 |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
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|
1860 /* Pixel formats with alpha, sorted by best first */ |
| 3169 | 1861 static const Uint32 sdl_alpha_pformats[] = { |
| 1862 SDL_PIXELFORMAT_ARGB8888, | |
| 1863 SDL_PIXELFORMAT_RGBA8888, | |
| 1864 SDL_PIXELFORMAT_ABGR8888, | |
| 1865 SDL_PIXELFORMAT_BGRA8888, | |
| 1866 SDL_PIXELFORMAT_ARGB1555, | |
| 1867 SDL_PIXELFORMAT_ABGR1555, | |
| 1868 SDL_PIXELFORMAT_ARGB4444, | |
| 1869 SDL_PIXELFORMAT_ABGR4444, | |
| 1870 SDL_PIXELFORMAT_ARGB2101010, | |
| 1871 SDL_PIXELFORMAT_UNKNOWN | |
| 1872 }; | |
|
3166
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Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
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|
1873 |
|
3178
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|
1874 if (surface->format->Amask) { |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
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|
1875 /* If surface already has alpha, then try an original */ |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
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1876 /* surface format first */ |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
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|
1877 bpp = fmt->BitsPerPixel; |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
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1878 Rmask = fmt->Rmask; |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
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|
1879 Gmask = fmt->Gmask; |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
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|
1880 Bmask = fmt->Bmask; |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
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parents:
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|
1881 Amask = fmt->Amask; |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
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|
1882 } else { |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
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changeset
|
1883 bpp = 32; |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
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|
1884 Rmask = 0x00FF0000; |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
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|
1885 Gmask = 0x0000FF00; |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
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|
1886 Bmask = 0x000000FF; |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
Mike Gorchak <lestat@i.com.ua>
parents:
3169
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changeset
|
1887 Amask = 0xFF000000; |
|
72edc980789b
1. SDL_CreateTextureFromSurface() now tries to find surface's pixel format.
Mike Gorchak <lestat@i.com.ua>
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changeset
|
1888 } |
|
3166
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Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
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|
1889 |
| 3169 | 1890 format = |
| 1891 SDL_MasksToPixelFormatEnum(bpp, Rmask, Gmask, Bmask, Amask); | |
|
3166
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Mike Gorchak <lestat@i.com.ua>
parents:
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|
1892 if (!format) { |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
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|
1893 SDL_SetError("Unknown pixel format"); |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
parents:
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changeset
|
1894 return 0; |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
parents:
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changeset
|
1895 } |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
parents:
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changeset
|
1896 |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
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changeset
|
1897 /* Search this format in the supported texture formats */ |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
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changeset
|
1898 /* by current renderer */ |
| 3169 | 1899 for (it = 0; it < renderer->info.num_texture_formats; it++) { |
| 1900 if (renderer->info.texture_formats[it] == format) { | |
| 1901 break; | |
|
3166
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Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
parents:
3162
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changeset
|
1902 } |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
parents:
3162
diff
changeset
|
1903 } |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
parents:
3162
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changeset
|
1904 |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
parents:
3162
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changeset
|
1905 /* If this format can't be found, search any best */ |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
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changeset
|
1906 /* compatible format with alpha which renderer provides */ |
| 3169 | 1907 if (it == renderer->info.num_texture_formats) { |
| 1908 apfmt = 0; | |
| 1909 for (;;) { | |
| 1910 if (sdl_alpha_pformats[apfmt] == SDL_PIXELFORMAT_UNKNOWN) { | |
|
3166
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
parents:
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changeset
|
1911 break; |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
parents:
3162
diff
changeset
|
1912 } |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
parents:
3162
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changeset
|
1913 |
| 3169 | 1914 for (it = 0; it < renderer->info.num_texture_formats; |
| 1915 it++) { | |
| 1916 if (renderer->info.texture_formats[it] == | |
| 1917 sdl_alpha_pformats[apfmt]) { | |
| 1918 break; | |
| 1919 } | |
|
3166
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Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
parents:
3162
diff
changeset
|
1920 } |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
parents:
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diff
changeset
|
1921 |
| 3169 | 1922 if (it != renderer->info.num_texture_formats) { |
| 1923 /* Compatible format has been found */ | |
| 1924 break; | |
|
3166
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Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
parents:
3162
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changeset
|
1925 } |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
parents:
3162
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changeset
|
1926 apfmt++; |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
parents:
3162
diff
changeset
|
1927 } |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
parents:
3162
diff
changeset
|
1928 |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
parents:
3162
diff
changeset
|
1929 /* If compatible format can't be found, then return an error */ |
| 3169 | 1930 if (it == renderer->info.num_texture_formats) { |
|
3166
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
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3162
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|
1931 SDL_SetError("Compatible pixel format can't be found"); |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
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|
1932 return 0; |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
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changeset
|
1933 } |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
parents:
3162
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changeset
|
1934 |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
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3162
diff
changeset
|
1935 /* Convert found pixel format back to color masks */ |
| 3169 | 1936 if (SDL_PixelFormatEnumToMasks |
| 1937 (renderer->info.texture_formats[it], &bpp, &Rmask, &Gmask, | |
| 1938 &Bmask, &Amask) != SDL_TRUE) { | |
|
3166
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Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
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|
1939 SDL_SetError("Unknown pixel format"); |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
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diff
changeset
|
1940 return 0; |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
Mike Gorchak <lestat@i.com.ua>
parents:
3162
diff
changeset
|
1941 } |
|
3a63a5824557
Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
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|
1942 } |
| 2753 | 1943 } |
|
3166
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Best pixel formats with alpha search code has been added to function which converts surface to texture with enabled color keys. Now "testsprite2 --renderer opengl_es" works fine with all pixel formats with alpha. This affects other renderers too.
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changeset
|
1944 |
| 2753 | 1945 format = SDL_MasksToPixelFormatEnum(bpp, Rmask, Gmask, Bmask, Amask); |
| 1946 if (!format) { | |
| 1947 SDL_SetError("Unknown pixel format"); | |
| 1948 return 0; | |
| 1949 } | |
| 1950 } | |
| 0 | 1951 |
| 2753 | 1952 textureID = |
| 1953 SDL_CreateTexture(format, SDL_TEXTUREACCESS_STATIC, surface->w, | |
| 1954 surface->h); | |
|
3057
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
1955 if (!textureID && !requested_format) { |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
1956 SDL_DisplayMode desktop_mode; |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
1957 SDL_GetDesktopDisplayMode(&desktop_mode); |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
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diff
changeset
|
1958 format = desktop_mode.format; |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
1959 textureID = |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
1960 SDL_CreateTexture(format, SDL_TEXTUREACCESS_STATIC, surface->w, |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
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diff
changeset
|
1961 surface->h); |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
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3053
diff
changeset
|
1962 } |
| 2753 | 1963 if (!textureID) { |
| 1964 return 0; | |
| 1965 } | |
| 1966 if (bpp == fmt->BitsPerPixel && Rmask == fmt->Rmask && Gmask == fmt->Gmask | |
| 1967 && Bmask == fmt->Bmask && Amask == fmt->Amask) { | |
| 1968 if (SDL_MUSTLOCK(surface)) { | |
| 3315 | 1969 SDL_LockSurface(surface); |
| 2753 | 1970 SDL_UpdateTexture(textureID, NULL, surface->pixels, |
| 1971 surface->pitch); | |
| 1972 SDL_UnlockSurface(surface); | |
| 1973 } else { | |
| 1974 SDL_UpdateTexture(textureID, NULL, surface->pixels, | |
| 1975 surface->pitch); | |
| 1976 } | |
| 1977 } else { | |
|
2967
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1978 SDL_PixelFormat dst_fmt; |
| 2753 | 1979 SDL_Surface *dst = NULL; |
|
2222
926294b2bb4e
Emphasized the separation between SDL_Surface and SDL_Texture
Sam Lantinga <slouken@libsdl.org>
parents:
2130
diff
changeset
|
1980 |
| 2753 | 1981 /* Set up a destination surface for the texture update */ |
|
2967
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1982 SDL_InitFormat(&dst_fmt, bpp, Rmask, Gmask, Bmask, Amask); |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1983 if (SDL_ISPIXELFORMAT_INDEXED(format)) { |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1984 dst_fmt.palette = |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1985 SDL_AllocPalette((1 << SDL_BITSPERPIXEL(format))); |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1986 if (dst_fmt.palette) { |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1987 /* |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1988 * FIXME: Should we try to copy |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1989 * fmt->palette? |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1990 */ |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1991 SDL_DitherColors(dst_fmt.palette->colors, |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1992 SDL_BITSPERPIXEL(format)); |
| 2753 | 1993 } |
|
2967
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1994 } |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1995 dst = SDL_ConvertSurface(surface, &dst_fmt, 0); |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1996 if (dst) { |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1997 SDL_UpdateTexture(textureID, NULL, dst->pixels, dst->pitch); |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1998 SDL_FreeSurface(dst); |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
1999 } |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
2000 if (dst_fmt.palette) { |
|
e4a469d6ddab
Implemented SDL_SetWindowIcon(), with translucent icon support under X11.
Sam Lantinga <slouken@libsdl.org>
parents:
2934
diff
changeset
|
2001 SDL_FreePalette(dst_fmt.palette); |
| 2753 | 2002 } |
| 2003 if (!dst) { | |
| 2004 SDL_DestroyTexture(textureID); | |
| 2005 return 0; | |
| 2006 } | |
| 2007 } | |
|
2743
453ec0c21f6f
Rolling back changes to revision 4071 ... made some mistakes, will try merging work again.
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
2740
diff
changeset
|
2008 |
|
3053
aa34d1180d30
When creating a software texture, synchronize the surface with the texture.
Sam Lantinga <slouken@libsdl.org>
parents:
3029
diff
changeset
|
2009 { |
|
aa34d1180d30
When creating a software texture, synchronize the surface with the texture.
Sam Lantinga <slouken@libsdl.org>
parents:
3029
diff
changeset
|
2010 Uint8 r, g, b, a; |
|
aa34d1180d30
When creating a software texture, synchronize the surface with the texture.
Sam Lantinga <slouken@libsdl.org>
parents:
3029
diff
changeset
|
2011 int blendMode; |
|
aa34d1180d30
When creating a software texture, synchronize the surface with the texture.
Sam Lantinga <slouken@libsdl.org>
parents:
3029
diff
changeset
|
2012 int scaleMode; |
|
aa34d1180d30
When creating a software texture, synchronize the surface with the texture.
Sam Lantinga <slouken@libsdl.org>
parents:
3029
diff
changeset
|
2013 |
|
aa34d1180d30
When creating a software texture, synchronize the surface with the texture.
Sam Lantinga <slouken@libsdl.org>
parents:
3029
diff
changeset
|
2014 SDL_GetSurfaceColorMod(surface, &r, &g, &b); |
|
aa34d1180d30
When creating a software texture, synchronize the surface with the texture.
Sam Lantinga <slouken@libsdl.org>
parents:
3029
diff
changeset
|
2015 SDL_SetTextureColorMod(textureID, r, g, b); |
|
aa34d1180d30
When creating a software texture, synchronize the surface with the texture.
Sam Lantinga <slouken@libsdl.org>
parents:
3029
diff
changeset
|
2016 |
|
aa34d1180d30
When creating a software texture, synchronize the surface with the texture.
Sam Lantinga <slouken@libsdl.org>
parents:
3029
diff
changeset
|
2017 SDL_GetSurfaceAlphaMod(surface, &a); |
|
aa34d1180d30
When creating a software texture, synchronize the surface with the texture.
Sam Lantinga <slouken@libsdl.org>
parents:
3029
diff
changeset
|
2018 SDL_SetTextureAlphaMod(textureID, a); |
|
aa34d1180d30
When creating a software texture, synchronize the surface with the texture.
Sam Lantinga <slouken@libsdl.org>
parents:
3029
diff
changeset
|
2019 |
|
aa34d1180d30
When creating a software texture, synchronize the surface with the texture.
Sam Lantinga <slouken@libsdl.org>
parents:
3029
diff
changeset
|
2020 SDL_GetSurfaceBlendMode(surface, &blendMode); |
|
aa34d1180d30
When creating a software texture, synchronize the surface with the texture.
Sam Lantinga <slouken@libsdl.org>
parents:
3029
diff
changeset
|
2021 SDL_SetTextureBlendMode(textureID, blendMode); |
|
aa34d1180d30
When creating a software texture, synchronize the surface with the texture.
Sam Lantinga <slouken@libsdl.org>
parents:
3029
diff
changeset
|
2022 |
|
aa34d1180d30
When creating a software texture, synchronize the surface with the texture.
Sam Lantinga <slouken@libsdl.org>
parents:
3029
diff
changeset
|
2023 SDL_GetSurfaceScaleMode(surface, &scaleMode); |
|
aa34d1180d30
When creating a software texture, synchronize the surface with the texture.
Sam Lantinga <slouken@libsdl.org>
parents:
3029
diff
changeset
|
2024 SDL_SetTextureScaleMode(textureID, scaleMode); |
|
aa34d1180d30
When creating a software texture, synchronize the surface with the texture.
Sam Lantinga <slouken@libsdl.org>
parents:
3029
diff
changeset
|
2025 } |
|
aa34d1180d30
When creating a software texture, synchronize the surface with the texture.
Sam Lantinga <slouken@libsdl.org>
parents:
3029
diff
changeset
|
2026 |
| 2753 | 2027 if (SDL_ISPIXELFORMAT_INDEXED(format) && fmt->palette) { |
| 2028 SDL_SetTexturePalette(textureID, fmt->palette->colors, 0, | |
| 2029 fmt->palette->ncolors); | |
| 2030 } | |
| 2031 return textureID; | |
| 0 | 2032 } |
| 2033 | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2034 static __inline__ SDL_Texture * |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2035 SDL_GetTextureFromID(SDL_TextureID textureID) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2036 { |
| 2753 | 2037 int hash; |
| 2038 SDL_Texture *texture; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2039 |
| 2753 | 2040 if (!_this) { |
| 2041 return NULL; | |
| 2042 } | |
| 2043 hash = (textureID % SDL_arraysize(SDL_CurrentDisplay.textures)); | |
| 2044 for (texture = SDL_CurrentDisplay.textures[hash]; texture; | |
| 2045 texture = texture->next) { | |
| 2046 if (texture->id == textureID) { | |
| 2047 return texture; | |
| 2048 } | |
| 2049 } | |
| 2050 return NULL; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2051 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2052 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2053 int |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2054 SDL_QueryTexture(SDL_TextureID textureID, Uint32 * format, int *access, |
| 2753 | 2055 int *w, int *h) |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2056 { |
| 2753 | 2057 SDL_Texture *texture = SDL_GetTextureFromID(textureID); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2058 |
| 2753 | 2059 if (!texture) { |
| 2060 return -1; | |
| 2061 } | |
| 2062 if (format) { | |
| 2063 *format = texture->format; | |
| 2064 } | |
| 2065 if (access) { | |
| 2066 *access = texture->access; | |
| 2067 } | |
| 2068 if (w) { | |
| 2069 *w = texture->w; | |
| 2070 } | |
| 2071 if (h) { | |
| 2072 *h = texture->h; | |
| 2073 } | |
| 2074 return 0; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2075 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2076 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2077 int |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2078 SDL_QueryTexturePixels(SDL_TextureID textureID, void **pixels, int *pitch) |
| 0 | 2079 { |
| 2753 | 2080 SDL_Texture *texture = SDL_GetTextureFromID(textureID); |
| 2081 SDL_Renderer *renderer; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2082 |
| 2753 | 2083 if (!texture) { |
| 2084 return -1; | |
| 2085 } | |
| 2086 renderer = texture->renderer; | |
| 2087 if (!renderer->QueryTexturePixels) { | |
|
2810
27cb878a278e
Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available.
Sam Lantinga <slouken@libsdl.org>
parents:
2789
diff
changeset
|
2088 SDL_Unsupported(); |
| 2753 | 2089 return -1; |
| 2090 } | |
| 2091 return renderer->QueryTexturePixels(renderer, texture, pixels, pitch); | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2092 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2093 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2094 int |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2095 SDL_SetTexturePalette(SDL_TextureID textureID, const SDL_Color * colors, |
| 2753 | 2096 int firstcolor, int ncolors) |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2097 { |
| 2753 | 2098 SDL_Texture *texture = SDL_GetTextureFromID(textureID); |
| 2099 SDL_Renderer *renderer; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2100 |
| 2753 | 2101 if (!texture) { |
| 2102 return -1; | |
| 2103 } | |
| 2104 renderer = texture->renderer; | |
| 2105 if (!renderer->SetTexturePalette) { | |
|
2810
27cb878a278e
Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available.
Sam Lantinga <slouken@libsdl.org>
parents:
2789
diff
changeset
|
2106 SDL_Unsupported(); |
| 2753 | 2107 return -1; |
| 2108 } | |
| 2109 return renderer->SetTexturePalette(renderer, texture, colors, firstcolor, | |
| 2110 ncolors); | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2111 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2112 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2113 int |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2114 SDL_GetTexturePalette(SDL_TextureID textureID, SDL_Color * colors, |
| 2753 | 2115 int firstcolor, int ncolors) |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2116 { |
| 2753 | 2117 SDL_Texture *texture = SDL_GetTextureFromID(textureID); |
| 2118 SDL_Renderer *renderer; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2119 |
| 2753 | 2120 if (!texture) { |
| 2121 return -1; | |
| 2122 } | |
| 2123 renderer = texture->renderer; | |
| 2124 if (!renderer->GetTexturePalette) { | |
|
2810
27cb878a278e
Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available.
Sam Lantinga <slouken@libsdl.org>
parents:
2789
diff
changeset
|
2125 SDL_Unsupported(); |
| 2753 | 2126 return -1; |
| 2127 } | |
| 2128 return renderer->GetTexturePalette(renderer, texture, colors, firstcolor, | |
| 2129 ncolors); | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2130 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2131 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2132 int |
|
1985
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2133 SDL_SetTextureColorMod(SDL_TextureID textureID, Uint8 r, Uint8 g, Uint8 b) |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2134 { |
| 2753 | 2135 SDL_Texture *texture = SDL_GetTextureFromID(textureID); |
| 2136 SDL_Renderer *renderer; | |
|
1985
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2137 |
| 2753 | 2138 if (!texture) { |
| 2139 return -1; | |
| 2140 } | |
| 2141 renderer = texture->renderer; | |
| 2142 if (!renderer->SetTextureColorMod) { | |
|
2810
27cb878a278e
Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available.
Sam Lantinga <slouken@libsdl.org>
parents:
2789
diff
changeset
|
2143 SDL_Unsupported(); |
| 2753 | 2144 return -1; |
| 2145 } | |
| 2146 if (r < 255 || g < 255 || b < 255) { | |
| 2147 texture->modMode |= SDL_TEXTUREMODULATE_COLOR; | |
| 2148 } else { | |
| 2149 texture->modMode &= ~SDL_TEXTUREMODULATE_COLOR; | |
| 2150 } | |
| 2151 texture->r = r; | |
| 2152 texture->g = g; | |
| 2153 texture->b = b; | |
| 2154 return renderer->SetTextureColorMod(renderer, texture); | |
|
1985
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2155 } |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2156 |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2157 int |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2158 SDL_GetTextureColorMod(SDL_TextureID textureID, Uint8 * r, Uint8 * g, |
| 2753 | 2159 Uint8 * b) |
|
1985
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2160 { |
| 2753 | 2161 SDL_Texture *texture = SDL_GetTextureFromID(textureID); |
| 2162 SDL_Renderer *renderer; | |
|
1985
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2163 |
| 2753 | 2164 if (!texture) { |
| 2165 return -1; | |
| 2166 } | |
| 2167 renderer = texture->renderer; | |
| 2168 if (r) { | |
| 2169 *r = texture->r; | |
| 2170 } | |
| 2171 if (g) { | |
| 2172 *g = texture->g; | |
| 2173 } | |
| 2174 if (b) { | |
| 2175 *b = texture->b; | |
| 2176 } | |
| 2177 return 0; | |
|
1985
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2178 } |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2179 |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2180 int |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2181 SDL_SetTextureAlphaMod(SDL_TextureID textureID, Uint8 alpha) |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2182 { |
| 2753 | 2183 SDL_Texture *texture = SDL_GetTextureFromID(textureID); |
| 2184 SDL_Renderer *renderer; | |
|
1985
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2185 |
| 2753 | 2186 if (!texture) { |
| 2187 return -1; | |
| 2188 } | |
| 2189 renderer = texture->renderer; | |
| 2190 if (!renderer->SetTextureAlphaMod) { | |
|
2810
27cb878a278e
Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available.
Sam Lantinga <slouken@libsdl.org>
parents:
2789
diff
changeset
|
2191 SDL_Unsupported(); |
| 2753 | 2192 return -1; |
| 2193 } | |
| 2194 if (alpha < 255) { | |
| 2195 texture->modMode |= SDL_TEXTUREMODULATE_ALPHA; | |
| 2196 } else { | |
| 2197 texture->modMode &= ~SDL_TEXTUREMODULATE_ALPHA; | |
| 2198 } | |
| 2199 texture->a = alpha; | |
| 2200 return renderer->SetTextureAlphaMod(renderer, texture); | |
|
1985
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2201 } |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2202 |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2203 int |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2204 SDL_GetTextureAlphaMod(SDL_TextureID textureID, Uint8 * alpha) |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2205 { |
| 2753 | 2206 SDL_Texture *texture = SDL_GetTextureFromID(textureID); |
|
1985
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2207 |
| 2753 | 2208 if (!texture) { |
| 2209 return -1; | |
| 2210 } | |
| 2211 if (alpha) { | |
| 2212 *alpha = texture->a; | |
| 2213 } | |
| 2214 return 0; | |
|
1985
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2215 } |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2216 |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2217 int |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2218 SDL_SetTextureBlendMode(SDL_TextureID textureID, int blendMode) |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2219 { |
| 2753 | 2220 SDL_Texture *texture = SDL_GetTextureFromID(textureID); |
| 2221 SDL_Renderer *renderer; | |
|
1985
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2222 |
| 2753 | 2223 if (!texture) { |
| 2224 return -1; | |
| 2225 } | |
| 2226 renderer = texture->renderer; | |
| 2227 if (!renderer->SetTextureBlendMode) { | |
|
2810
27cb878a278e
Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available.
Sam Lantinga <slouken@libsdl.org>
parents:
2789
diff
changeset
|
2228 SDL_Unsupported(); |
| 2753 | 2229 return -1; |
| 2230 } | |
| 2231 texture->blendMode = blendMode; | |
| 2232 return renderer->SetTextureBlendMode(renderer, texture); | |
|
1985
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2233 } |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2234 |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2235 int |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2236 SDL_GetTextureBlendMode(SDL_TextureID textureID, int *blendMode) |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2237 { |
| 2753 | 2238 SDL_Texture *texture = SDL_GetTextureFromID(textureID); |
|
1985
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2239 |
| 2753 | 2240 if (!texture) { |
| 2241 return -1; | |
| 2242 } | |
| 2243 if (blendMode) { | |
| 2244 *blendMode = texture->blendMode; | |
| 2245 } | |
| 2246 return 0; | |
|
1985
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2247 } |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2248 |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2249 int |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2250 SDL_SetTextureScaleMode(SDL_TextureID textureID, int scaleMode) |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2251 { |
| 2753 | 2252 SDL_Texture *texture = SDL_GetTextureFromID(textureID); |
| 2253 SDL_Renderer *renderer; | |
|
1985
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2254 |
| 2753 | 2255 if (!texture) { |
| 2256 return -1; | |
| 2257 } | |
| 2258 renderer = texture->renderer; | |
| 2259 if (!renderer->SetTextureScaleMode) { | |
|
2810
27cb878a278e
Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available.
Sam Lantinga <slouken@libsdl.org>
parents:
2789
diff
changeset
|
2260 SDL_Unsupported(); |
| 2753 | 2261 return -1; |
| 2262 } | |
| 2263 texture->scaleMode = scaleMode; | |
| 2264 return renderer->SetTextureScaleMode(renderer, texture); | |
|
1985
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2265 } |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2266 |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2267 int |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2268 SDL_GetTextureScaleMode(SDL_TextureID textureID, int *scaleMode) |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2269 { |
| 2753 | 2270 SDL_Texture *texture = SDL_GetTextureFromID(textureID); |
|
1985
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2271 |
| 2753 | 2272 if (!texture) { |
| 2273 return -1; | |
| 2274 } | |
| 2275 if (scaleMode) { | |
| 2276 *scaleMode = texture->scaleMode; | |
| 2277 } | |
| 2278 return 0; | |
|
1985
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2279 } |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2280 |
|
8055185ae4ed
Added source color and alpha modulation support.
Sam Lantinga <slouken@libsdl.org>
parents:
1981
diff
changeset
|
2281 int |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2282 SDL_UpdateTexture(SDL_TextureID textureID, const SDL_Rect * rect, |
| 2753 | 2283 const void *pixels, int pitch) |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2284 { |
| 2753 | 2285 SDL_Texture *texture = SDL_GetTextureFromID(textureID); |
| 2286 SDL_Renderer *renderer; | |
| 2287 SDL_Rect full_rect; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2288 |
| 2753 | 2289 if (!texture) { |
| 2290 return -1; | |
| 2291 } | |
| 2292 renderer = texture->renderer; | |
| 2293 if (!renderer->UpdateTexture) { | |
|
2810
27cb878a278e
Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available.
Sam Lantinga <slouken@libsdl.org>
parents:
2789
diff
changeset
|
2294 SDL_Unsupported(); |
| 2753 | 2295 return -1; |
| 2296 } | |
| 2297 if (!rect) { | |
| 2298 full_rect.x = 0; | |
| 2299 full_rect.y = 0; | |
| 2300 full_rect.w = texture->w; | |
| 2301 full_rect.h = texture->h; | |
| 2302 rect = &full_rect; | |
| 2303 } | |
| 2304 return renderer->UpdateTexture(renderer, texture, rect, pixels, pitch); | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2305 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2306 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2307 int |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2308 SDL_LockTexture(SDL_TextureID textureID, const SDL_Rect * rect, int markDirty, |
| 2753 | 2309 void **pixels, int *pitch) |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2310 { |
| 2753 | 2311 SDL_Texture *texture = SDL_GetTextureFromID(textureID); |
| 2312 SDL_Renderer *renderer; | |
| 2313 SDL_Rect full_rect; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2314 |
| 2753 | 2315 if (!texture) { |
| 2316 return -1; | |
| 2317 } | |
| 2318 if (texture->access != SDL_TEXTUREACCESS_STREAMING) { | |
| 2319 SDL_SetError("SDL_LockTexture(): texture must be streaming"); | |
| 2320 return -1; | |
| 2321 } | |
| 2322 renderer = texture->renderer; | |
| 2323 if (!renderer->LockTexture) { | |
|
2810
27cb878a278e
Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available.
Sam Lantinga <slouken@libsdl.org>
parents:
2789
diff
changeset
|
2324 SDL_Unsupported(); |
| 2753 | 2325 return -1; |
| 2326 } | |
| 2327 if (!rect) { | |
| 2328 full_rect.x = 0; | |
| 2329 full_rect.y = 0; | |
| 2330 full_rect.w = texture->w; | |
| 2331 full_rect.h = texture->h; | |
| 2332 rect = &full_rect; | |
| 2333 } | |
| 2334 return renderer->LockTexture(renderer, texture, rect, markDirty, pixels, | |
| 2335 pitch); | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2336 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2337 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2338 void |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2339 SDL_UnlockTexture(SDL_TextureID textureID) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2340 { |
| 2753 | 2341 SDL_Texture *texture = SDL_GetTextureFromID(textureID); |
| 2342 SDL_Renderer *renderer; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2343 |
| 2753 | 2344 if (!texture) { |
| 2345 return; | |
| 2346 } | |
| 2347 if (texture->access != SDL_TEXTUREACCESS_STREAMING) { | |
| 2348 return; | |
| 2349 } | |
| 2350 renderer = texture->renderer; | |
| 2351 if (!renderer->UnlockTexture) { | |
| 2352 return; | |
| 2353 } | |
| 2354 renderer->UnlockTexture(renderer, texture); | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2355 } |
| 0 | 2356 |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2357 void |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2358 SDL_DirtyTexture(SDL_TextureID textureID, int numrects, |
| 2753 | 2359 const SDL_Rect * rects) |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2360 { |
| 2753 | 2361 SDL_Texture *texture = SDL_GetTextureFromID(textureID); |
| 2362 SDL_Renderer *renderer; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2363 |
| 2753 | 2364 if (!texture) { |
| 2365 return; | |
| 2366 } | |
| 2367 if (texture->access != SDL_TEXTUREACCESS_STREAMING) { | |
| 2368 return; | |
| 2369 } | |
| 2370 renderer = texture->renderer; | |
| 2371 if (!renderer->DirtyTexture) { | |
| 2372 return; | |
| 2373 } | |
| 2374 renderer->DirtyTexture(renderer, texture, numrects, rects); | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2375 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2376 |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2377 int |
|
2884
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2378 SDL_SetRenderDrawColor(Uint8 r, Uint8 g, Uint8 b, Uint8 a) |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2379 { |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2380 SDL_Renderer *renderer; |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2381 |
| 3485 | 2382 renderer = SDL_GetCurrentRenderer(SDL_TRUE); |
|
2884
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2383 if (!renderer) { |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2384 return -1; |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2385 } |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2386 renderer->r = r; |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2387 renderer->g = g; |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2388 renderer->b = b; |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2389 renderer->a = a; |
|
2927
2133d2d300fd
SetDrawColor() and SetDrawBlendMode() are optional
Sam Lantinga <slouken@libsdl.org>
parents:
2918
diff
changeset
|
2390 if (renderer->SetDrawColor) { |
|
2133d2d300fd
SetDrawColor() and SetDrawBlendMode() are optional
Sam Lantinga <slouken@libsdl.org>
parents:
2918
diff
changeset
|
2391 return renderer->SetDrawColor(renderer); |
|
2133d2d300fd
SetDrawColor() and SetDrawBlendMode() are optional
Sam Lantinga <slouken@libsdl.org>
parents:
2918
diff
changeset
|
2392 } else { |
|
2133d2d300fd
SetDrawColor() and SetDrawBlendMode() are optional
Sam Lantinga <slouken@libsdl.org>
parents:
2918
diff
changeset
|
2393 return 0; |
|
2133d2d300fd
SetDrawColor() and SetDrawBlendMode() are optional
Sam Lantinga <slouken@libsdl.org>
parents:
2918
diff
changeset
|
2394 } |
|
2884
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2395 } |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2396 |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2397 int |
| 2885 | 2398 SDL_GetRenderDrawColor(Uint8 * r, Uint8 * g, Uint8 * b, Uint8 * a) |
|
2884
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2399 { |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2400 SDL_Renderer *renderer; |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2401 |
| 3485 | 2402 renderer = SDL_GetCurrentRenderer(SDL_TRUE); |
|
2884
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2403 if (!renderer) { |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2404 return -1; |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2405 } |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2406 if (r) { |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2407 *r = renderer->r; |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2408 } |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2409 if (g) { |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2410 *g = renderer->g; |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2411 } |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2412 if (b) { |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2413 *b = renderer->b; |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2414 } |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2415 if (a) { |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2416 *a = renderer->a; |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2417 } |
|
2928
e171ce9bdbad
Fixed missing return value
Sam Lantinga <slouken@libsdl.org>
parents:
2927
diff
changeset
|
2418 return 0; |
|
2884
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2419 } |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2420 |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2421 int |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2422 SDL_SetRenderDrawBlendMode(int blendMode) |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2423 { |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2424 SDL_Renderer *renderer; |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2425 |
| 3485 | 2426 renderer = SDL_GetCurrentRenderer(SDL_TRUE); |
|
2884
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2427 if (!renderer) { |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2428 return -1; |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2429 } |
|
2927
2133d2d300fd
SetDrawColor() and SetDrawBlendMode() are optional
Sam Lantinga <slouken@libsdl.org>
parents:
2918
diff
changeset
|
2430 renderer->blendMode = blendMode; |
|
2133d2d300fd
SetDrawColor() and SetDrawBlendMode() are optional
Sam Lantinga <slouken@libsdl.org>
parents:
2918
diff
changeset
|
2431 if (renderer->SetDrawBlendMode) { |
|
2133d2d300fd
SetDrawColor() and SetDrawBlendMode() are optional
Sam Lantinga <slouken@libsdl.org>
parents:
2918
diff
changeset
|
2432 return renderer->SetDrawBlendMode(renderer); |
|
2133d2d300fd
SetDrawColor() and SetDrawBlendMode() are optional
Sam Lantinga <slouken@libsdl.org>
parents:
2918
diff
changeset
|
2433 } else { |
|
2133d2d300fd
SetDrawColor() and SetDrawBlendMode() are optional
Sam Lantinga <slouken@libsdl.org>
parents:
2918
diff
changeset
|
2434 return 0; |
|
2884
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2435 } |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2436 } |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2437 |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2438 int |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2439 SDL_GetRenderDrawBlendMode(int *blendMode) |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2440 { |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2441 SDL_Renderer *renderer; |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2442 |
| 3485 | 2443 renderer = SDL_GetCurrentRenderer(SDL_TRUE); |
|
2884
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2444 if (!renderer) { |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2445 return -1; |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2446 } |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2447 *blendMode = renderer->blendMode; |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2448 return 0; |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2449 } |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2450 |
| 2901 | 2451 int |
| 2452 SDL_RenderPoint(int x, int y) | |
| 2453 { | |
| 2454 SDL_Renderer *renderer; | |
| 2455 SDL_Window *window; | |
| 2456 | |
| 3485 | 2457 renderer = SDL_GetCurrentRenderer(SDL_TRUE); |
| 2901 | 2458 if (!renderer) { |
| 2459 return -1; | |
| 2460 } | |
| 2461 if (!renderer->RenderPoint) { | |
| 2462 SDL_Unsupported(); | |
| 2463 return -1; | |
| 2464 } | |
| 2465 window = SDL_GetWindowFromID(renderer->window); | |
| 2466 if (x < 0 || y < 0 || x >= window->w || y >= window->h) { | |
| 2467 return 0; | |
| 2468 } | |
| 2469 return renderer->RenderPoint(renderer, x, y); | |
| 2470 } | |
| 2471 | |
| 2472 int | |
| 2473 SDL_RenderLine(int x1, int y1, int x2, int y2) | |
| 2474 { | |
| 2475 SDL_Renderer *renderer; | |
| 2476 SDL_Window *window; | |
| 2477 SDL_Rect real_rect; | |
| 2478 | |
| 2479 if (x1 == x2 && y1 == y2) { | |
| 2480 return SDL_RenderPoint(x1, y1); | |
| 2481 } | |
| 2482 | |
| 3485 | 2483 renderer = SDL_GetCurrentRenderer(SDL_TRUE); |
| 2901 | 2484 if (!renderer) { |
| 2485 return -1; | |
| 2486 } | |
| 2487 if (!renderer->RenderLine) { | |
| 2488 SDL_Unsupported(); | |
| 2489 return -1; | |
| 2490 } | |
| 2491 window = SDL_GetWindowFromID(renderer->window); | |
| 2909 | 2492 |
| 2901 | 2493 real_rect.x = 0; |
| 2494 real_rect.y = 0; | |
| 2495 real_rect.w = window->w; | |
| 2496 real_rect.h = window->h; | |
|
2910
27d8b12e0e8e
Fixed argument order to the line clipping routine
Sam Lantinga <slouken@libsdl.org>
parents:
2909
diff
changeset
|
2497 if (!SDL_IntersectRectAndLine(&real_rect, &x1, &y1, &x2, &y2)) { |
| 2909 | 2498 return (0); |
| 2901 | 2499 } |
| 2500 return renderer->RenderLine(renderer, x1, y1, x2, y2); | |
| 2501 } | |
|
2884
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2502 |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2503 int |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2504 SDL_RenderFill(const SDL_Rect * rect) |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2505 { |
| 2753 | 2506 SDL_Renderer *renderer; |
| 2507 SDL_Window *window; | |
| 2508 SDL_Rect real_rect; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2509 |
| 3485 | 2510 renderer = SDL_GetCurrentRenderer(SDL_TRUE); |
|
2810
27cb878a278e
Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available.
Sam Lantinga <slouken@libsdl.org>
parents:
2789
diff
changeset
|
2511 if (!renderer) { |
|
27cb878a278e
Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available.
Sam Lantinga <slouken@libsdl.org>
parents:
2789
diff
changeset
|
2512 return -1; |
|
27cb878a278e
Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available.
Sam Lantinga <slouken@libsdl.org>
parents:
2789
diff
changeset
|
2513 } |
| 2814 | 2514 if (!renderer->RenderFill) { |
|
2810
27cb878a278e
Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available.
Sam Lantinga <slouken@libsdl.org>
parents:
2789
diff
changeset
|
2515 SDL_Unsupported(); |
| 2753 | 2516 return -1; |
| 2517 } | |
| 2518 window = SDL_GetWindowFromID(renderer->window); | |
|
2908
aa6ba38c1714
Added clipping for render copy
Sam Lantinga <slouken@libsdl.org>
parents:
2901
diff
changeset
|
2519 |
| 2753 | 2520 real_rect.x = 0; |
| 2521 real_rect.y = 0; | |
| 2522 real_rect.w = window->w; | |
| 2523 real_rect.h = window->h; | |
| 2524 if (rect) { | |
| 2525 if (!SDL_IntersectRect(rect, &real_rect, &real_rect)) { | |
| 2526 return 0; | |
| 2527 } | |
| 2528 } | |
|
2884
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2529 return renderer->RenderFill(renderer, &real_rect); |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2530 } |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2531 |
|
9dde605c7540
Date: Fri, 19 Dec 2008 20:17:35 +0100
Sam Lantinga <slouken@libsdl.org>
parents:
2876
diff
changeset
|
2532 int |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2533 SDL_RenderCopy(SDL_TextureID textureID, const SDL_Rect * srcrect, |
| 2753 | 2534 const SDL_Rect * dstrect) |
| 0 | 2535 { |
| 2753 | 2536 SDL_Texture *texture = SDL_GetTextureFromID(textureID); |
| 2537 SDL_Renderer *renderer; | |
| 2538 SDL_Window *window; | |
| 2539 SDL_Rect real_srcrect; | |
| 2540 SDL_Rect real_dstrect; | |
| 0 | 2541 |
| 3485 | 2542 renderer = SDL_GetCurrentRenderer(SDL_TRUE); |
| 3316 | 2543 if (!renderer) { |
| 2753 | 2544 return -1; |
| 2545 } | |
| 3316 | 2546 if (!texture) { |
| 2547 SDL_SetError("Texture not found"); | |
| 2548 return -1; | |
| 2549 } | |
| 2550 if (texture->renderer != renderer) { | |
| 2551 SDL_SetError("Texture was not created with this renderer"); | |
|
2810
27cb878a278e
Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available.
Sam Lantinga <slouken@libsdl.org>
parents:
2789
diff
changeset
|
2552 return -1; |
|
27cb878a278e
Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available.
Sam Lantinga <slouken@libsdl.org>
parents:
2789
diff
changeset
|
2553 } |
|
27cb878a278e
Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available.
Sam Lantinga <slouken@libsdl.org>
parents:
2789
diff
changeset
|
2554 if (!renderer->RenderCopy) { |
|
27cb878a278e
Implemented the X11 (non-OpenGL) renderer, no alpha or scaling available.
Sam Lantinga <slouken@libsdl.org>
parents:
2789
diff
changeset
|
2555 SDL_Unsupported(); |
| 2753 | 2556 return -1; |
| 2557 } | |
| 2558 window = SDL_GetWindowFromID(renderer->window); | |
|
2908
aa6ba38c1714
Added clipping for render copy
Sam Lantinga <slouken@libsdl.org>
parents:
2901
diff
changeset
|
2559 |
|
aa6ba38c1714
Added clipping for render copy
Sam Lantinga <slouken@libsdl.org>
parents:
2901
diff
changeset
|
2560 real_srcrect.x = 0; |
|
aa6ba38c1714
Added clipping for render copy
Sam Lantinga <slouken@libsdl.org>
parents:
2901
diff
changeset
|
2561 real_srcrect.y = 0; |
|
aa6ba38c1714
Added clipping for render copy
Sam Lantinga <slouken@libsdl.org>
parents:
2901
diff
changeset
|
2562 real_srcrect.w = texture->w; |
|
aa6ba38c1714
Added clipping for render copy
Sam Lantinga <slouken@libsdl.org>
parents:
2901
diff
changeset
|
2563 real_srcrect.h = texture->h; |
| 2753 | 2564 if (srcrect) { |
|
2908
aa6ba38c1714
Added clipping for render copy
Sam Lantinga <slouken@libsdl.org>
parents:
2901
diff
changeset
|
2565 if (!SDL_IntersectRect(srcrect, &real_srcrect, &real_srcrect)) { |
|
aa6ba38c1714
Added clipping for render copy
Sam Lantinga <slouken@libsdl.org>
parents:
2901
diff
changeset
|
2566 return 0; |
|
aa6ba38c1714
Added clipping for render copy
Sam Lantinga <slouken@libsdl.org>
parents:
2901
diff
changeset
|
2567 } |
| 2753 | 2568 } |
|
2908
aa6ba38c1714
Added clipping for render copy
Sam Lantinga <slouken@libsdl.org>
parents:
2901
diff
changeset
|
2569 |
|
aa6ba38c1714
Added clipping for render copy
Sam Lantinga <slouken@libsdl.org>
parents:
2901
diff
changeset
|
2570 real_dstrect.x = 0; |
|
aa6ba38c1714
Added clipping for render copy
Sam Lantinga <slouken@libsdl.org>
parents:
2901
diff
changeset
|
2571 real_dstrect.y = 0; |
|
aa6ba38c1714
Added clipping for render copy
Sam Lantinga <slouken@libsdl.org>
parents:
2901
diff
changeset
|
2572 real_dstrect.w = window->w; |
|
aa6ba38c1714
Added clipping for render copy
Sam Lantinga <slouken@libsdl.org>
parents:
2901
diff
changeset
|
2573 real_dstrect.h = window->h; |
| 2753 | 2574 if (dstrect) { |
|
2908
aa6ba38c1714
Added clipping for render copy
Sam Lantinga <slouken@libsdl.org>
parents:
2901
diff
changeset
|
2575 if (!SDL_IntersectRect(dstrect, &real_dstrect, &real_dstrect)) { |
|
aa6ba38c1714
Added clipping for render copy
Sam Lantinga <slouken@libsdl.org>
parents:
2901
diff
changeset
|
2576 return 0; |
|
aa6ba38c1714
Added clipping for render copy
Sam Lantinga <slouken@libsdl.org>
parents:
2901
diff
changeset
|
2577 } |
|
2912
1d50666ed3d5
Fixed clipping source rect to match destination rect clipping
Sam Lantinga <slouken@libsdl.org>
parents:
2910
diff
changeset
|
2578 /* Clip srcrect by the same amount as dstrect was clipped */ |
|
1d50666ed3d5
Fixed clipping source rect to match destination rect clipping
Sam Lantinga <slouken@libsdl.org>
parents:
2910
diff
changeset
|
2579 if (dstrect->w != real_dstrect.w) { |
|
1d50666ed3d5
Fixed clipping source rect to match destination rect clipping
Sam Lantinga <slouken@libsdl.org>
parents:
2910
diff
changeset
|
2580 int deltax = (real_dstrect.x - dstrect->x); |
|
1d50666ed3d5
Fixed clipping source rect to match destination rect clipping
Sam Lantinga <slouken@libsdl.org>
parents:
2910
diff
changeset
|
2581 int deltaw = (real_dstrect.w - dstrect->w); |
|
3333
b334b4f7dfa0
[SDL] Bad math in SDL_RenderCopy
Sam Lantinga <slouken@libsdl.org>
parents:
3318
diff
changeset
|
2582 real_srcrect.x += (deltax * real_srcrect.w) / dstrect->w; |
|
b334b4f7dfa0
[SDL] Bad math in SDL_RenderCopy
Sam Lantinga <slouken@libsdl.org>
parents:
3318
diff
changeset
|
2583 real_srcrect.w += (deltaw * real_srcrect.w) / dstrect->w; |
|
2912
1d50666ed3d5
Fixed clipping source rect to match destination rect clipping
Sam Lantinga <slouken@libsdl.org>
parents:
2910
diff
changeset
|
2584 } |
|
1d50666ed3d5
Fixed clipping source rect to match destination rect clipping
Sam Lantinga <slouken@libsdl.org>
parents:
2910
diff
changeset
|
2585 if (dstrect->h != real_dstrect.h) { |
|
1d50666ed3d5
Fixed clipping source rect to match destination rect clipping
Sam Lantinga <slouken@libsdl.org>
parents:
2910
diff
changeset
|
2586 int deltay = (real_dstrect.y - dstrect->y); |
|
1d50666ed3d5
Fixed clipping source rect to match destination rect clipping
Sam Lantinga <slouken@libsdl.org>
parents:
2910
diff
changeset
|
2587 int deltah = (real_dstrect.h - dstrect->h); |
|
3333
b334b4f7dfa0
[SDL] Bad math in SDL_RenderCopy
Sam Lantinga <slouken@libsdl.org>
parents:
3318
diff
changeset
|
2588 real_srcrect.y += (deltay * real_srcrect.h) / dstrect->h; |
|
b334b4f7dfa0
[SDL] Bad math in SDL_RenderCopy
Sam Lantinga <slouken@libsdl.org>
parents:
3318
diff
changeset
|
2589 real_srcrect.h += (deltah * real_srcrect.h) / dstrect->h; |
|
2912
1d50666ed3d5
Fixed clipping source rect to match destination rect clipping
Sam Lantinga <slouken@libsdl.org>
parents:
2910
diff
changeset
|
2590 } |
| 2753 | 2591 } |
| 0 | 2592 |
| 2753 | 2593 return renderer->RenderCopy(renderer, texture, &real_srcrect, |
| 2594 &real_dstrect); | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2595 } |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2596 |
|
3427
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2597 int |
|
3435
9f62f47d989b
You can specify the format for pixel data in SDL_RenderReadPixels() and SDL_RenderWritePixels()
Sam Lantinga <slouken@libsdl.org>
parents:
3427
diff
changeset
|
2598 SDL_RenderReadPixels(const SDL_Rect * rect, Uint32 format, |
|
9f62f47d989b
You can specify the format for pixel data in SDL_RenderReadPixels() and SDL_RenderWritePixels()
Sam Lantinga <slouken@libsdl.org>
parents:
3427
diff
changeset
|
2599 void * pixels, int pitch) |
|
3427
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2600 { |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2601 SDL_Renderer *renderer; |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2602 SDL_Window *window; |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2603 SDL_Rect real_rect; |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2604 |
| 3485 | 2605 renderer = SDL_GetCurrentRenderer(SDL_TRUE); |
|
3427
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2606 if (!renderer) { |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2607 return -1; |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2608 } |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2609 if (!renderer->RenderReadPixels) { |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2610 SDL_Unsupported(); |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2611 return -1; |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2612 } |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2613 window = SDL_GetWindowFromID(renderer->window); |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2614 |
|
3435
9f62f47d989b
You can specify the format for pixel data in SDL_RenderReadPixels() and SDL_RenderWritePixels()
Sam Lantinga <slouken@libsdl.org>
parents:
3427
diff
changeset
|
2615 if (!format) { |
|
9f62f47d989b
You can specify the format for pixel data in SDL_RenderReadPixels() and SDL_RenderWritePixels()
Sam Lantinga <slouken@libsdl.org>
parents:
3427
diff
changeset
|
2616 format = SDL_GetDisplayFromWindow(window)->current_mode.format; |
|
9f62f47d989b
You can specify the format for pixel data in SDL_RenderReadPixels() and SDL_RenderWritePixels()
Sam Lantinga <slouken@libsdl.org>
parents:
3427
diff
changeset
|
2617 } |
|
9f62f47d989b
You can specify the format for pixel data in SDL_RenderReadPixels() and SDL_RenderWritePixels()
Sam Lantinga <slouken@libsdl.org>
parents:
3427
diff
changeset
|
2618 |
|
3427
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2619 real_rect.x = 0; |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2620 real_rect.y = 0; |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2621 real_rect.w = window->w; |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2622 real_rect.h = window->h; |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2623 if (rect) { |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2624 if (!SDL_IntersectRect(rect, &real_rect, &real_rect)) { |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2625 return 0; |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2626 } |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2627 if (real_rect.y > rect->y) { |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2628 pixels = (Uint8 *)pixels + pitch * (real_rect.y - rect->y); |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2629 } |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2630 if (real_rect.x > rect->x) { |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2631 Uint32 format = SDL_CurrentDisplay.current_mode.format; |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2632 int bpp = SDL_BYTESPERPIXEL(format); |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2633 pixels = (Uint8 *)pixels + bpp * (real_rect.x - rect->x); |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2634 } |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2635 } |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2636 |
|
3435
9f62f47d989b
You can specify the format for pixel data in SDL_RenderReadPixels() and SDL_RenderWritePixels()
Sam Lantinga <slouken@libsdl.org>
parents:
3427
diff
changeset
|
2637 return renderer->RenderReadPixels(renderer, &real_rect, |
|
9f62f47d989b
You can specify the format for pixel data in SDL_RenderReadPixels() and SDL_RenderWritePixels()
Sam Lantinga <slouken@libsdl.org>
parents:
3427
diff
changeset
|
2638 format, pixels, pitch); |
|
3427
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2639 } |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2640 |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2641 int |
|
3435
9f62f47d989b
You can specify the format for pixel data in SDL_RenderReadPixels() and SDL_RenderWritePixels()
Sam Lantinga <slouken@libsdl.org>
parents:
3427
diff
changeset
|
2642 SDL_RenderWritePixels(const SDL_Rect * rect, Uint32 format, |
|
9f62f47d989b
You can specify the format for pixel data in SDL_RenderReadPixels() and SDL_RenderWritePixels()
Sam Lantinga <slouken@libsdl.org>
parents:
3427
diff
changeset
|
2643 const void * pixels, int pitch) |
|
3427
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2644 { |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2645 SDL_Renderer *renderer; |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2646 SDL_Window *window; |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2647 SDL_Rect real_rect; |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2648 |
| 3485 | 2649 renderer = SDL_GetCurrentRenderer(SDL_TRUE); |
|
3427
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2650 if (!renderer) { |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2651 return -1; |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2652 } |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2653 if (!renderer->RenderWritePixels) { |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2654 SDL_Unsupported(); |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2655 return -1; |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2656 } |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2657 window = SDL_GetWindowFromID(renderer->window); |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2658 |
|
3435
9f62f47d989b
You can specify the format for pixel data in SDL_RenderReadPixels() and SDL_RenderWritePixels()
Sam Lantinga <slouken@libsdl.org>
parents:
3427
diff
changeset
|
2659 if (!format) { |
|
9f62f47d989b
You can specify the format for pixel data in SDL_RenderReadPixels() and SDL_RenderWritePixels()
Sam Lantinga <slouken@libsdl.org>
parents:
3427
diff
changeset
|
2660 format = SDL_GetDisplayFromWindow(window)->current_mode.format; |
|
9f62f47d989b
You can specify the format for pixel data in SDL_RenderReadPixels() and SDL_RenderWritePixels()
Sam Lantinga <slouken@libsdl.org>
parents:
3427
diff
changeset
|
2661 } |
|
9f62f47d989b
You can specify the format for pixel data in SDL_RenderReadPixels() and SDL_RenderWritePixels()
Sam Lantinga <slouken@libsdl.org>
parents:
3427
diff
changeset
|
2662 |
|
3427
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2663 real_rect.x = 0; |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2664 real_rect.y = 0; |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2665 real_rect.w = window->w; |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2666 real_rect.h = window->h; |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2667 if (rect) { |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2668 if (!SDL_IntersectRect(rect, &real_rect, &real_rect)) { |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2669 return 0; |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2670 } |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2671 if (real_rect.y > rect->y) { |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2672 pixels = (const Uint8 *)pixels + pitch * (real_rect.y - rect->y); |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2673 } |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2674 if (real_rect.x > rect->x) { |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2675 Uint32 format = SDL_CurrentDisplay.current_mode.format; |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2676 int bpp = SDL_BYTESPERPIXEL(format); |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2677 pixels = (const Uint8 *)pixels + bpp * (real_rect.x - rect->x); |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2678 } |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2679 } |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2680 |
|
3435
9f62f47d989b
You can specify the format for pixel data in SDL_RenderReadPixels() and SDL_RenderWritePixels()
Sam Lantinga <slouken@libsdl.org>
parents:
3427
diff
changeset
|
2681 return renderer->RenderWritePixels(renderer, &real_rect, |
|
9f62f47d989b
You can specify the format for pixel data in SDL_RenderReadPixels() and SDL_RenderWritePixels()
Sam Lantinga <slouken@libsdl.org>
parents:
3427
diff
changeset
|
2682 format, pixels, pitch); |
|
3427
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2683 } |
|
36cf454ba065
Work in progress on implementation of SDL_RenderReadPixels() and SDL_RenderWritePixels(), code untested.
Sam Lantinga <slouken@libsdl.org>
parents:
3425
diff
changeset
|
2684 |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2685 void |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2686 SDL_RenderPresent(void) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2687 { |
| 2753 | 2688 SDL_Renderer *renderer; |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2689 |
| 3485 | 2690 renderer = SDL_GetCurrentRenderer(SDL_TRUE); |
| 2753 | 2691 if (!renderer || !renderer->RenderPresent) { |
| 2692 return; | |
| 2693 } | |
| 2694 renderer->RenderPresent(renderer); | |
| 0 | 2695 } |
| 2696 | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2697 void |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2698 SDL_DestroyTexture(SDL_TextureID textureID) |
| 0 | 2699 { |
| 2753 | 2700 int hash; |
| 2701 SDL_Texture *prev, *texture; | |
| 2702 SDL_Renderer *renderer; | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2703 |
| 2753 | 2704 if (!_this) { |
| 2705 SDL_UninitializedVideo(); | |
| 2706 return; | |
| 2707 } | |
| 2708 /* Look up the texture in the hash table */ | |
| 2709 hash = (textureID % SDL_arraysize(SDL_CurrentDisplay.textures)); | |
| 2710 prev = NULL; | |
| 2711 for (texture = SDL_CurrentDisplay.textures[hash]; texture; | |
| 2712 prev = texture, texture = texture->next) { | |
| 2713 if (texture->id == textureID) { | |
| 2714 break; | |
| 2715 } | |
| 2716 } | |
| 2717 if (!texture) { | |
| 2718 return; | |
| 2719 } | |
| 2720 /* Unlink the texture from the list */ | |
| 2721 if (prev) { | |
| 2722 prev->next = texture->next; | |
| 2723 } else { | |
| 2724 SDL_CurrentDisplay.textures[hash] = texture->next; | |
| 2725 } | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2726 |
| 2753 | 2727 /* Free the texture */ |
| 2728 renderer = texture->renderer; | |
| 2729 renderer->DestroyTexture(renderer, texture); | |
| 2730 SDL_free(texture); | |
| 0 | 2731 } |
| 2732 | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2733 void |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2734 SDL_DestroyRenderer(SDL_WindowID windowID) |
| 0 | 2735 { |
| 2753 | 2736 SDL_Window *window = SDL_GetWindowFromID(windowID); |
| 2737 SDL_Renderer *renderer; | |
| 2738 int i; | |
| 0 | 2739 |
| 2753 | 2740 if (!window) { |
| 2741 return; | |
| 2742 } | |
| 2743 renderer = window->renderer; | |
| 2744 if (!renderer) { | |
| 2745 return; | |
| 2746 } | |
| 2747 /* Free existing textures for this renderer */ | |
| 2748 for (i = 0; i < SDL_arraysize(SDL_CurrentDisplay.textures); ++i) { | |
| 2749 SDL_Texture *texture; | |
| 2750 SDL_Texture *prev = NULL; | |
| 2751 SDL_Texture *next; | |
| 2752 for (texture = SDL_CurrentDisplay.textures[i]; texture; | |
| 2753 texture = next) { | |
| 2754 next = texture->next; | |
| 2755 if (texture->renderer == renderer) { | |
| 2756 if (prev) { | |
| 2757 prev->next = next; | |
| 2758 } else { | |
| 2759 SDL_CurrentDisplay.textures[i] = next; | |
| 2760 } | |
| 2761 renderer->DestroyTexture(renderer, texture); | |
| 2762 SDL_free(texture); | |
| 2763 } else { | |
| 2764 prev = texture; | |
| 2765 } | |
| 2766 } | |
| 2767 } | |
| 0 | 2768 |
| 2753 | 2769 /* Free the renderer instance */ |
| 2770 renderer->DestroyRenderer(renderer); | |
| 0 | 2771 |
| 2753 | 2772 /* Clear references */ |
| 2773 window->renderer = NULL; | |
| 2774 if (SDL_CurrentDisplay.current_renderer == renderer) { | |
| 2775 SDL_CurrentDisplay.current_renderer = NULL; | |
| 2776 } | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2777 } |
| 0 | 2778 |
|
3025
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2779 SDL_bool |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2780 SDL_IsScreenSaverEnabled() |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2781 { |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2782 if (!_this) { |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2783 return SDL_TRUE; |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2784 } |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2785 return _this->suspend_screensaver ? SDL_FALSE : SDL_TRUE; |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2786 } |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2787 |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2788 void |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2789 SDL_EnableScreenSaver() |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2790 { |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2791 if (!_this) { |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2792 return; |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2793 } |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2794 if (!_this->suspend_screensaver) { |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2795 return; |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2796 } |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2797 _this->suspend_screensaver = SDL_FALSE; |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2798 if (_this->SuspendScreenSaver) { |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2799 _this->SuspendScreenSaver(_this); |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2800 } |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2801 } |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2802 |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2803 void |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2804 SDL_DisableScreenSaver() |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2805 { |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2806 if (!_this) { |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2807 return; |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2808 } |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2809 if (_this->suspend_screensaver) { |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2810 return; |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2811 } |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2812 _this->suspend_screensaver = SDL_TRUE; |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2813 if (_this->SuspendScreenSaver) { |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2814 _this->SuspendScreenSaver(_this); |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2815 } |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2816 } |
|
54fac87e1f34
Added an API to enable/disable the screen saver.
Sam Lantinga <slouken@libsdl.org>
parents:
2999
diff
changeset
|
2817 |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2818 void |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2819 SDL_VideoQuit(void) |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2820 { |
| 2753 | 2821 int i, j; |
| 0 | 2822 |
| 2753 | 2823 if (!_this) { |
| 2824 return; | |
| 2825 } | |
| 2826 /* Halt event processing before doing anything else */ | |
| 2827 SDL_StopEventLoop(); | |
|
3029
89f8a72e1ee9
Re-enable the screensaver at exit, just in case it's needed...
Sam Lantinga <slouken@libsdl.org>
parents:
3025
diff
changeset
|
2828 SDL_EnableScreenSaver(); |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2829 |
| 2753 | 2830 /* Clean up the system video */ |
| 2831 for (i = _this->num_displays; i--;) { | |
| 2832 SDL_VideoDisplay *display = &_this->displays[i]; | |
| 2833 for (j = display->num_windows; j--;) { | |
| 2834 SDL_DestroyWindow(display->windows[i].id); | |
| 2835 } | |
| 2836 if (display->windows) { | |
| 2837 SDL_free(display->windows); | |
| 2838 display->windows = NULL; | |
| 2839 } | |
| 2840 display->num_windows = 0; | |
| 2841 if (display->render_drivers) { | |
| 2842 SDL_free(display->render_drivers); | |
| 2843 display->render_drivers = NULL; | |
| 2844 } | |
| 2845 display->num_render_drivers = 0; | |
| 2846 } | |
| 2847 _this->VideoQuit(_this); | |
| 0 | 2848 |
| 2753 | 2849 for (i = _this->num_displays; i--;) { |
| 2850 SDL_VideoDisplay *display = &_this->displays[i]; | |
| 2851 for (j = display->num_display_modes; j--;) { | |
| 2852 if (display->display_modes[j].driverdata) { | |
| 2853 SDL_free(display->display_modes[j].driverdata); | |
| 2854 display->display_modes[j].driverdata = NULL; | |
| 2855 } | |
| 2856 } | |
| 2857 if (display->display_modes) { | |
| 2858 SDL_free(display->display_modes); | |
| 2859 display->display_modes = NULL; | |
| 2860 } | |
| 2861 if (display->desktop_mode.driverdata) { | |
| 2862 SDL_free(display->desktop_mode.driverdata); | |
| 2863 display->desktop_mode.driverdata = NULL; | |
| 2864 } | |
| 2865 if (display->palette) { | |
| 2866 SDL_FreePalette(display->palette); | |
| 2867 display->palette = NULL; | |
| 2868 } | |
| 2869 if (display->gamma) { | |
| 2870 SDL_free(display->gamma); | |
| 2871 display->gamma = NULL; | |
| 2872 } | |
| 2873 if (display->driverdata) { | |
| 2874 SDL_free(display->driverdata); | |
| 2875 display->driverdata = NULL; | |
| 2876 } | |
| 2877 } | |
| 2878 if (_this->displays) { | |
| 2879 SDL_free(_this->displays); | |
| 2880 _this->displays = NULL; | |
| 2881 } | |
| 2882 _this->free(_this); | |
| 2883 _this = NULL; | |
| 0 | 2884 } |
| 2885 | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2886 int |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2887 SDL_GL_LoadLibrary(const char *path) |
| 0 | 2888 { |
| 2753 | 2889 int retval; |
|
1912
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1909
diff
changeset
|
2890 |
| 2753 | 2891 if (!_this) { |
| 2892 SDL_UninitializedVideo(); | |
| 2893 return -1; | |
| 2894 } | |
|
3057
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2895 if (_this->gl_config.driver_loaded) { |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2896 if (path && SDL_strcmp(path, _this->gl_config.driver_path) != 0) { |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2897 SDL_SetError("OpenGL library already loaded"); |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2898 return -1; |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2899 } |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2900 retval = 0; |
| 2753 | 2901 } else { |
|
3057
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2902 if (!_this->GL_LoadLibrary) { |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2903 SDL_SetError("No dynamic GL support in video driver"); |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2904 return -1; |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2905 } |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2906 retval = _this->GL_LoadLibrary(_this, path); |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2907 } |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2908 if (retval == 0) { |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2909 ++_this->gl_config.driver_loaded; |
| 2753 | 2910 } |
| 2911 return (retval); | |
| 0 | 2912 } |
| 2913 | |
| 2753 | 2914 void * |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
2915 SDL_GL_GetProcAddress(const char *proc) |
| 0 | 2916 { |
| 2753 | 2917 void *func; |
|
1912
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1909
diff
changeset
|
2918 |
| 2753 | 2919 if (!_this) { |
| 2920 SDL_UninitializedVideo(); | |
| 2921 return NULL; | |
| 2922 } | |
| 2923 func = NULL; | |
| 2924 if (_this->GL_GetProcAddress) { | |
| 2925 if (_this->gl_config.driver_loaded) { | |
| 2926 func = _this->GL_GetProcAddress(_this, proc); | |
| 2927 } else { | |
| 2928 SDL_SetError("No GL driver has been loaded"); | |
| 2929 } | |
| 2930 } else { | |
| 2931 SDL_SetError("No dynamic GL support in video driver"); | |
| 2932 } | |
| 2933 return func; | |
| 0 | 2934 } |
| 2935 | |
|
3057
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2936 void |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2937 SDL_GL_UnloadLibrary(void) |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2938 { |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2939 if (!_this) { |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2940 SDL_UninitializedVideo(); |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2941 return; |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2942 } |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2943 if (_this->gl_config.driver_loaded > 0) { |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2944 if (--_this->gl_config.driver_loaded > 0) { |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2945 return; |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2946 } |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2947 if (_this->GL_UnloadLibrary) { |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2948 _this->GL_UnloadLibrary(_this); |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2949 } |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2950 } |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2951 } |
|
089a77aebb7d
Added test program for SDL_CreateWindowFrom()
Sam Lantinga <slouken@libsdl.org>
parents:
3053
diff
changeset
|
2952 |
|
1926
307355678142
Added SDL_GL_ExtensionSupported()
Sam Lantinga <slouken@libsdl.org>
parents:
1924
diff
changeset
|
2953 SDL_bool |
|
307355678142
Added SDL_GL_ExtensionSupported()
Sam Lantinga <slouken@libsdl.org>
parents:
1924
diff
changeset
|
2954 SDL_GL_ExtensionSupported(const char *extension) |
|
307355678142
Added SDL_GL_ExtensionSupported()
Sam Lantinga <slouken@libsdl.org>
parents:
1924
diff
changeset
|
2955 { |
|
2745
587d2b5fb805
Added support for OpenGL ES renderer
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
2744
diff
changeset
|
2956 #if SDL_VIDEO_OPENGL || SDL_VIDEO_OPENGL_ES |
| 2753 | 2957 const GLubyte *(APIENTRY * glGetStringFunc) (GLenum); |
| 2958 const char *extensions; | |
| 2959 const char *start; | |
| 2960 const char *where, *terminator; | |
|
1926
307355678142
Added SDL_GL_ExtensionSupported()
Sam Lantinga <slouken@libsdl.org>
parents:
1924
diff
changeset
|
2961 |
| 2753 | 2962 /* Extension names should not have spaces. */ |
| 2963 where = SDL_strchr(extension, ' '); | |
| 2964 if (where || *extension == '\0') { | |
| 2965 return SDL_FALSE; | |
| 2966 } | |
| 2967 /* See if there's an environment variable override */ | |
| 2968 start = SDL_getenv(extension); | |
| 2969 if (start && *start == '0') { | |
| 2970 return SDL_FALSE; | |
| 2971 } | |
| 2972 /* Lookup the available extensions */ | |
| 2973 glGetStringFunc = SDL_GL_GetProcAddress("glGetString"); | |
| 2974 if (glGetStringFunc) { | |
| 2975 extensions = (const char *) glGetStringFunc(GL_EXTENSIONS); | |
| 2976 } else { | |
| 2977 extensions = NULL; | |
| 2978 } | |
| 2979 if (!extensions) { | |
| 2980 return SDL_FALSE; | |
| 2981 } | |
| 2982 /* | |
| 2983 * It takes a bit of care to be fool-proof about parsing the OpenGL | |
| 2984 * extensions string. Don't be fooled by sub-strings, etc. | |
| 2985 */ | |
|
1926
307355678142
Added SDL_GL_ExtensionSupported()
Sam Lantinga <slouken@libsdl.org>
parents:
1924
diff
changeset
|
2986 |
| 2753 | 2987 start = extensions; |
|
1926
307355678142
Added SDL_GL_ExtensionSupported()
Sam Lantinga <slouken@libsdl.org>
parents:
1924
diff
changeset
|
2988 |
| 2753 | 2989 for (;;) { |
| 2990 where = SDL_strstr(start, extension); | |
| 2991 if (!where) | |
| 2992 break; | |
|
1926
307355678142
Added SDL_GL_ExtensionSupported()
Sam Lantinga <slouken@libsdl.org>
parents:
1924
diff
changeset
|
2993 |
| 2753 | 2994 terminator = where + SDL_strlen(extension); |
| 2995 if (where == start || *(where - 1) == ' ') | |
| 2996 if (*terminator == ' ' || *terminator == '\0') | |
| 2997 return SDL_TRUE; | |
|
1926
307355678142
Added SDL_GL_ExtensionSupported()
Sam Lantinga <slouken@libsdl.org>
parents:
1924
diff
changeset
|
2998 |
| 2753 | 2999 start = terminator; |
| 3000 } | |
| 3001 return SDL_FALSE; | |
|
1926
307355678142
Added SDL_GL_ExtensionSupported()
Sam Lantinga <slouken@libsdl.org>
parents:
1924
diff
changeset
|
3002 #else |
| 2753 | 3003 return SDL_FALSE; |
|
1926
307355678142
Added SDL_GL_ExtensionSupported()
Sam Lantinga <slouken@libsdl.org>
parents:
1924
diff
changeset
|
3004 #endif |
|
307355678142
Added SDL_GL_ExtensionSupported()
Sam Lantinga <slouken@libsdl.org>
parents:
1924
diff
changeset
|
3005 } |
|
307355678142
Added SDL_GL_ExtensionSupported()
Sam Lantinga <slouken@libsdl.org>
parents:
1924
diff
changeset
|
3006 |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
3007 int |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
3008 SDL_GL_SetAttribute(SDL_GLattr attr, int value) |
| 0 | 3009 { |
|
2745
587d2b5fb805
Added support for OpenGL ES renderer
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
2744
diff
changeset
|
3010 #if SDL_VIDEO_OPENGL || SDL_VIDEO_OPENGL_ES |
| 2753 | 3011 int retval; |
|
1912
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1909
diff
changeset
|
3012 |
| 2753 | 3013 if (!_this) { |
| 3014 SDL_UninitializedVideo(); | |
| 3015 return -1; | |
| 3016 } | |
| 3017 retval = 0; | |
| 3018 switch (attr) { | |
| 3019 case SDL_GL_RED_SIZE: | |
| 3020 _this->gl_config.red_size = value; | |
| 3021 break; | |
| 3022 case SDL_GL_GREEN_SIZE: | |
| 3023 _this->gl_config.green_size = value; | |
| 3024 break; | |
| 3025 case SDL_GL_BLUE_SIZE: | |
| 3026 _this->gl_config.blue_size = value; | |
| 3027 break; | |
| 3028 case SDL_GL_ALPHA_SIZE: | |
| 3029 _this->gl_config.alpha_size = value; | |
| 3030 break; | |
| 3031 case SDL_GL_DOUBLEBUFFER: | |
| 3032 _this->gl_config.double_buffer = value; | |
| 3033 break; | |
| 3034 case SDL_GL_BUFFER_SIZE: | |
| 3035 _this->gl_config.buffer_size = value; | |
| 3036 break; | |
| 3037 case SDL_GL_DEPTH_SIZE: | |
| 3038 _this->gl_config.depth_size = value; | |
| 3039 break; | |
| 3040 case SDL_GL_STENCIL_SIZE: | |
| 3041 _this->gl_config.stencil_size = value; | |
| 3042 break; | |
| 3043 case SDL_GL_ACCUM_RED_SIZE: | |
| 3044 _this->gl_config.accum_red_size = value; | |
| 3045 break; | |
| 3046 case SDL_GL_ACCUM_GREEN_SIZE: | |
| 3047 _this->gl_config.accum_green_size = value; | |
| 3048 break; | |
| 3049 case SDL_GL_ACCUM_BLUE_SIZE: | |
| 3050 _this->gl_config.accum_blue_size = value; | |
| 3051 break; | |
| 3052 case SDL_GL_ACCUM_ALPHA_SIZE: | |
| 3053 _this->gl_config.accum_alpha_size = value; | |
| 3054 break; | |
| 3055 case SDL_GL_STEREO: | |
| 3056 _this->gl_config.stereo = value; | |
| 3057 break; | |
| 3058 case SDL_GL_MULTISAMPLEBUFFERS: | |
| 3059 _this->gl_config.multisamplebuffers = value; | |
| 3060 break; | |
| 3061 case SDL_GL_MULTISAMPLESAMPLES: | |
| 3062 _this->gl_config.multisamplesamples = value; | |
| 3063 break; | |
| 3064 case SDL_GL_ACCELERATED_VISUAL: | |
| 3065 _this->gl_config.accelerated = value; | |
| 3066 break; | |
| 3067 case SDL_GL_RETAINED_BACKING: | |
| 3068 _this->gl_config.retained_backing = value; | |
| 3069 break; | |
|
3100
7dc982143c06
Date: Sun, 22 Mar 2009 12:52:29 +0000
Sam Lantinga <slouken@libsdl.org>
parents:
3099
diff
changeset
|
3070 case SDL_GL_CONTEXT_MAJOR_VERSION: |
|
7dc982143c06
Date: Sun, 22 Mar 2009 12:52:29 +0000
Sam Lantinga <slouken@libsdl.org>
parents:
3099
diff
changeset
|
3071 _this->gl_config.major_version = value; |
|
7dc982143c06
Date: Sun, 22 Mar 2009 12:52:29 +0000
Sam Lantinga <slouken@libsdl.org>
parents:
3099
diff
changeset
|
3072 break; |
|
7dc982143c06
Date: Sun, 22 Mar 2009 12:52:29 +0000
Sam Lantinga <slouken@libsdl.org>
parents:
3099
diff
changeset
|
3073 case SDL_GL_CONTEXT_MINOR_VERSION: |
|
7dc982143c06
Date: Sun, 22 Mar 2009 12:52:29 +0000
Sam Lantinga <slouken@libsdl.org>
parents:
3099
diff
changeset
|
3074 _this->gl_config.minor_version = value; |
|
7dc982143c06
Date: Sun, 22 Mar 2009 12:52:29 +0000
Sam Lantinga <slouken@libsdl.org>
parents:
3099
diff
changeset
|
3075 break; |
| 2753 | 3076 default: |
| 3077 SDL_SetError("Unknown OpenGL attribute"); | |
| 3078 retval = -1; | |
| 3079 break; | |
| 3080 } | |
| 3081 return retval; | |
|
1936
83946ee0ff1f
Implemented OpenGL support on Mac OS X
Sam Lantinga <slouken@libsdl.org>
parents:
1933
diff
changeset
|
3082 #else |
| 2753 | 3083 SDL_Unsupported(); |
| 3084 return -1; | |
| 3085 #endif /* SDL_VIDEO_OPENGL */ | |
| 0 | 3086 } |
| 3087 | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
3088 int |
|
1936
83946ee0ff1f
Implemented OpenGL support on Mac OS X
Sam Lantinga <slouken@libsdl.org>
parents:
1933
diff
changeset
|
3089 SDL_GL_GetAttribute(SDL_GLattr attr, int *value) |
| 0 | 3090 { |
|
2745
587d2b5fb805
Added support for OpenGL ES renderer
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
2744
diff
changeset
|
3091 #if SDL_VIDEO_OPENGL || SDL_VIDEO_OPENGL_ES |
| 2753 | 3092 void (APIENTRY * glGetIntegervFunc) (GLenum pname, GLint * params); |
| 3139 | 3093 GLenum(APIENTRY * glGetErrorFunc) (void); |
| 2753 | 3094 GLenum attrib = 0; |
|
3099
82e60908fab1
Date: Mon, 23 Mar 2009 09:17:24 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3092
diff
changeset
|
3095 GLenum error = 0; |
|
1912
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1909
diff
changeset
|
3096 |
| 2753 | 3097 glGetIntegervFunc = SDL_GL_GetProcAddress("glGetIntegerv"); |
| 3098 if (!glGetIntegervFunc) { | |
| 3099 return -1; | |
| 3100 } | |
|
3099
82e60908fab1
Date: Mon, 23 Mar 2009 09:17:24 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3092
diff
changeset
|
3101 |
|
82e60908fab1
Date: Mon, 23 Mar 2009 09:17:24 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3092
diff
changeset
|
3102 glGetErrorFunc = SDL_GL_GetProcAddress("glGetError"); |
|
82e60908fab1
Date: Mon, 23 Mar 2009 09:17:24 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3092
diff
changeset
|
3103 if (!glGetErrorFunc) { |
|
82e60908fab1
Date: Mon, 23 Mar 2009 09:17:24 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3092
diff
changeset
|
3104 return -1; |
|
82e60908fab1
Date: Mon, 23 Mar 2009 09:17:24 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3092
diff
changeset
|
3105 } |
|
82e60908fab1
Date: Mon, 23 Mar 2009 09:17:24 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3092
diff
changeset
|
3106 |
|
82e60908fab1
Date: Mon, 23 Mar 2009 09:17:24 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3092
diff
changeset
|
3107 /* Clear value in any case */ |
| 3139 | 3108 *value = 0; |
|
3099
82e60908fab1
Date: Mon, 23 Mar 2009 09:17:24 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3092
diff
changeset
|
3109 |
| 2753 | 3110 switch (attr) { |
| 3111 case SDL_GL_RETAINED_BACKING: | |
| 3112 *value = _this->gl_config.retained_backing; | |
| 3113 return 0; | |
| 3114 case SDL_GL_RED_SIZE: | |
| 3115 attrib = GL_RED_BITS; | |
| 3116 break; | |
| 3117 case SDL_GL_BLUE_SIZE: | |
| 3118 attrib = GL_BLUE_BITS; | |
| 3119 break; | |
| 3120 case SDL_GL_GREEN_SIZE: | |
| 3121 attrib = GL_GREEN_BITS; | |
| 3122 break; | |
| 3123 case SDL_GL_ALPHA_SIZE: | |
| 3124 attrib = GL_ALPHA_BITS; | |
| 3125 break; | |
| 3126 case SDL_GL_DOUBLEBUFFER: | |
|
2745
587d2b5fb805
Added support for OpenGL ES renderer
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
2744
diff
changeset
|
3127 #ifndef SDL_VIDEO_OPENGL_ES |
| 2753 | 3128 attrib = GL_DOUBLEBUFFER; |
| 3129 break; | |
|
2745
587d2b5fb805
Added support for OpenGL ES renderer
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
2744
diff
changeset
|
3130 #else |
|
3099
82e60908fab1
Date: Mon, 23 Mar 2009 09:17:24 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3092
diff
changeset
|
3131 /* OpenGL ES 1.0 and above specifications have EGL_SINGLE_BUFFER */ |
|
82e60908fab1
Date: Mon, 23 Mar 2009 09:17:24 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3092
diff
changeset
|
3132 /* parameter which switches double buffer to single buffer. OpenGL ES */ |
|
82e60908fab1
Date: Mon, 23 Mar 2009 09:17:24 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3092
diff
changeset
|
3133 /* SDL driver must set proper value after initialization */ |
|
82e60908fab1
Date: Mon, 23 Mar 2009 09:17:24 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3092
diff
changeset
|
3134 *value = _this->gl_config.double_buffer; |
| 2753 | 3135 return 0; |
|
2745
587d2b5fb805
Added support for OpenGL ES renderer
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
2744
diff
changeset
|
3136 #endif |
| 2753 | 3137 case SDL_GL_DEPTH_SIZE: |
| 3138 attrib = GL_DEPTH_BITS; | |
| 3139 break; | |
| 3140 case SDL_GL_STENCIL_SIZE: | |
| 3141 attrib = GL_STENCIL_BITS; | |
| 3142 break; | |
|
2745
587d2b5fb805
Added support for OpenGL ES renderer
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
2744
diff
changeset
|
3143 #ifndef SDL_VIDEO_OPENGL_ES |
| 2753 | 3144 case SDL_GL_ACCUM_RED_SIZE: |
| 3145 attrib = GL_ACCUM_RED_BITS; | |
| 3146 break; | |
| 3147 case SDL_GL_ACCUM_GREEN_SIZE: | |
| 3148 attrib = GL_ACCUM_GREEN_BITS; | |
| 3149 break; | |
| 3150 case SDL_GL_ACCUM_BLUE_SIZE: | |
| 3151 attrib = GL_ACCUM_BLUE_BITS; | |
| 3152 break; | |
| 3153 case SDL_GL_ACCUM_ALPHA_SIZE: | |
| 3154 attrib = GL_ACCUM_ALPHA_BITS; | |
| 3155 break; | |
| 3156 case SDL_GL_STEREO: | |
| 3157 attrib = GL_STEREO; | |
| 3158 break; | |
|
2745
587d2b5fb805
Added support for OpenGL ES renderer
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
2744
diff
changeset
|
3159 #else |
| 2753 | 3160 case SDL_GL_ACCUM_RED_SIZE: |
| 3161 case SDL_GL_ACCUM_GREEN_SIZE: | |
| 3162 case SDL_GL_ACCUM_BLUE_SIZE: | |
| 3163 case SDL_GL_ACCUM_ALPHA_SIZE: | |
| 3164 case SDL_GL_STEREO: | |
| 3165 /* none of these are supported in OpenGL ES */ | |
| 3166 *value = 0; | |
| 3167 return 0; | |
|
2745
587d2b5fb805
Added support for OpenGL ES renderer
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
2744
diff
changeset
|
3168 #endif |
| 2753 | 3169 case SDL_GL_MULTISAMPLEBUFFERS: |
|
2745
587d2b5fb805
Added support for OpenGL ES renderer
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
2744
diff
changeset
|
3170 #ifndef SDL_VIDEO_OPENGL_ES |
| 2753 | 3171 attrib = GL_SAMPLE_BUFFERS_ARB; |
|
2745
587d2b5fb805
Added support for OpenGL ES renderer
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
2744
diff
changeset
|
3172 #else |
| 2753 | 3173 attrib = GL_SAMPLE_BUFFERS; |
|
2745
587d2b5fb805
Added support for OpenGL ES renderer
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
2744
diff
changeset
|
3174 #endif |
| 2753 | 3175 break; |
| 3176 case SDL_GL_MULTISAMPLESAMPLES: | |
|
2745
587d2b5fb805
Added support for OpenGL ES renderer
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
2744
diff
changeset
|
3177 #ifndef SDL_VIDEO_OPENGL_ES |
| 2753 | 3178 attrib = GL_SAMPLES_ARB; |
|
2745
587d2b5fb805
Added support for OpenGL ES renderer
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
2744
diff
changeset
|
3179 #else |
| 2753 | 3180 attrib = GL_SAMPLES; |
|
2745
587d2b5fb805
Added support for OpenGL ES renderer
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
2744
diff
changeset
|
3181 #endif |
| 2753 | 3182 break; |
| 3183 case SDL_GL_BUFFER_SIZE: | |
| 3184 { | |
| 3185 GLint bits = 0; | |
| 3186 GLint component; | |
|
1936
83946ee0ff1f
Implemented OpenGL support on Mac OS X
Sam Lantinga <slouken@libsdl.org>
parents:
1933
diff
changeset
|
3187 |
| 2753 | 3188 /* |
| 3189 * there doesn't seem to be a single flag in OpenGL | |
| 3190 * for this! | |
| 3191 */ | |
| 3192 glGetIntegervFunc(GL_RED_BITS, &component); | |
| 3193 bits += component; | |
| 3194 glGetIntegervFunc(GL_GREEN_BITS, &component); | |
| 3195 bits += component; | |
| 3196 glGetIntegervFunc(GL_BLUE_BITS, &component); | |
| 3197 bits += component; | |
| 3198 glGetIntegervFunc(GL_ALPHA_BITS, &component); | |
| 3199 bits += component; | |
|
1936
83946ee0ff1f
Implemented OpenGL support on Mac OS X
Sam Lantinga <slouken@libsdl.org>
parents:
1933
diff
changeset
|
3200 |
| 2753 | 3201 *value = bits; |
| 3202 return 0; | |
| 3203 } | |
| 3204 case SDL_GL_ACCELERATED_VISUAL: | |
| 3205 { | |
| 3206 /* FIXME: How do we get this information? */ | |
| 3207 *value = (_this->gl_config.accelerated != 0); | |
| 3208 return 0; | |
| 3209 } | |
| 3210 default: | |
| 3211 SDL_SetError("Unknown OpenGL attribute"); | |
| 3212 return -1; | |
| 3213 } | |
| 0 | 3214 |
| 2753 | 3215 glGetIntegervFunc(attrib, (GLint *) value); |
| 3139 | 3216 error = glGetErrorFunc(); |
| 3217 if (error != GL_NO_ERROR) { | |
| 3218 switch (error) { | |
| 3219 case GL_INVALID_ENUM: | |
| 3220 { | |
| 3221 SDL_SetError("OpenGL error: GL_INVALID_ENUM"); | |
| 3222 } | |
| 3223 break; | |
| 3224 case GL_INVALID_VALUE: | |
| 3225 { | |
| 3226 SDL_SetError("OpenGL error: GL_INVALID_VALUE"); | |
| 3227 } | |
| 3228 break; | |
| 3229 default: | |
| 3230 { | |
| 3231 SDL_SetError("OpenGL error: %08X", error); | |
| 3232 } | |
| 3233 break; | |
| 3234 } | |
| 3235 return -1; | |
|
3099
82e60908fab1
Date: Mon, 23 Mar 2009 09:17:24 +0200
Sam Lantinga <slouken@libsdl.org>
parents:
3092
diff
changeset
|
3236 } |
| 2753 | 3237 return 0; |
|
1936
83946ee0ff1f
Implemented OpenGL support on Mac OS X
Sam Lantinga <slouken@libsdl.org>
parents:
1933
diff
changeset
|
3238 #else |
| 2753 | 3239 SDL_Unsupported(); |
| 3240 return -1; | |
| 3241 #endif /* SDL_VIDEO_OPENGL */ | |
| 0 | 3242 } |
| 3243 | |
|
1912
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1909
diff
changeset
|
3244 SDL_GLContext |
|
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1909
diff
changeset
|
3245 SDL_GL_CreateContext(SDL_WindowID windowID) |
|
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1909
diff
changeset
|
3246 { |
| 2753 | 3247 SDL_Window *window = SDL_GetWindowFromID(windowID); |
|
1912
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1909
diff
changeset
|
3248 |
| 2753 | 3249 if (!window) { |
| 3250 return NULL; | |
| 3251 } | |
| 3252 if (!(window->flags & SDL_WINDOW_OPENGL)) { | |
| 3253 SDL_SetError("The specified window isn't an OpenGL window"); | |
| 3254 return NULL; | |
| 3255 } | |
| 3256 return _this->GL_CreateContext(_this, window); | |
|
1912
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1909
diff
changeset
|
3257 } |
|
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1909
diff
changeset
|
3258 |
|
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1909
diff
changeset
|
3259 int |
|
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
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1909
diff
changeset
|
3260 SDL_GL_MakeCurrent(SDL_WindowID windowID, SDL_GLContext context) |
|
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1909
diff
changeset
|
3261 { |
| 2753 | 3262 SDL_Window *window = SDL_GetWindowFromID(windowID); |
|
1912
8d384b647307
Setting up the OpenGL support
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1909
diff
changeset
|
3263 |
| 2753 | 3264 if (window && !(window->flags & SDL_WINDOW_OPENGL)) { |
| 3265 SDL_SetError("The specified window isn't an OpenGL window"); | |
| 3266 return -1; | |
| 3267 } | |
| 3268 if (!context) { | |
| 3269 window = NULL; | |
| 3270 } | |
| 3271 return _this->GL_MakeCurrent(_this, window, context); | |
|
1912
8d384b647307
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Sam Lantinga <slouken@libsdl.org>
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1909
diff
changeset
|
3272 } |
|
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1909
diff
changeset
|
3273 |
|
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1909
diff
changeset
|
3274 int |
|
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1909
diff
changeset
|
3275 SDL_GL_SetSwapInterval(int interval) |
|
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1909
diff
changeset
|
3276 { |
| 2753 | 3277 if (!_this) { |
| 3278 SDL_UninitializedVideo(); | |
| 3279 return -1; | |
| 3280 } | |
| 3281 if (_this->GL_SetSwapInterval) { | |
| 3282 return _this->GL_SetSwapInterval(_this, interval); | |
| 3283 } else { | |
| 3284 SDL_SetError("Setting the swap interval is not supported"); | |
| 3285 return -1; | |
| 3286 } | |
|
1912
8d384b647307
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Sam Lantinga <slouken@libsdl.org>
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1909
diff
changeset
|
3287 } |
|
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1909
diff
changeset
|
3288 |
|
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1909
diff
changeset
|
3289 int |
|
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1909
diff
changeset
|
3290 SDL_GL_GetSwapInterval(void) |
|
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1909
diff
changeset
|
3291 { |
| 2753 | 3292 if (!_this) { |
| 3293 SDL_UninitializedVideo(); | |
| 3294 return -1; | |
| 3295 } | |
| 3296 if (_this->GL_GetSwapInterval) { | |
| 3297 return _this->GL_GetSwapInterval(_this); | |
| 3298 } else { | |
| 3299 SDL_SetError("Getting the swap interval is not supported"); | |
| 3300 return -1; | |
| 3301 } | |
|
1912
8d384b647307
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Sam Lantinga <slouken@libsdl.org>
parents:
1909
diff
changeset
|
3302 } |
|
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1909
diff
changeset
|
3303 |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
3304 void |
|
1912
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1909
diff
changeset
|
3305 SDL_GL_SwapWindow(SDL_WindowID windowID) |
| 0 | 3306 { |
| 2753 | 3307 SDL_Window *window = SDL_GetWindowFromID(windowID); |
|
1912
8d384b647307
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Sam Lantinga <slouken@libsdl.org>
parents:
1909
diff
changeset
|
3308 |
| 2753 | 3309 if (!window) { |
| 3310 return; | |
| 3311 } | |
| 3312 if (!(window->flags & SDL_WINDOW_OPENGL)) { | |
| 3313 SDL_SetError("The specified window isn't an OpenGL window"); | |
| 3314 return; | |
| 3315 } | |
| 3316 _this->GL_SwapWindow(_this, window); | |
|
1912
8d384b647307
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Sam Lantinga <slouken@libsdl.org>
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1909
diff
changeset
|
3317 } |
|
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1909
diff
changeset
|
3318 |
|
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
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1909
diff
changeset
|
3319 void |
|
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1909
diff
changeset
|
3320 SDL_GL_DeleteContext(SDL_GLContext context) |
|
8d384b647307
Setting up the OpenGL support
Sam Lantinga <slouken@libsdl.org>
parents:
1909
diff
changeset
|
3321 { |
| 2753 | 3322 if (!_this || !context) { |
| 3323 return; | |
| 3324 } | |
| 3325 _this->GL_MakeCurrent(_this, NULL, NULL); | |
| 3326 _this->GL_DeleteContext(_this, context); | |
| 0 | 3327 } |
| 3328 | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
3329 #if 0 // FIXME |
|
2744
1aede15771d0
Ran GNU indent on file
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
2743
diff
changeset
|
3330 /* |
|
1aede15771d0
Ran GNU indent on file
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
2743
diff
changeset
|
3331 * Utility function used by SDL_WM_SetIcon(); flags & 1 for color key, flags |
|
1aede15771d0
Ran GNU indent on file
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
2743
diff
changeset
|
3332 * & 2 for alpha channel. |
|
1aede15771d0
Ran GNU indent on file
Holmes Futrell <hfutrell@umail.ucsb.edu>
parents:
2743
diff
changeset
|
3333 */ |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
3334 static void |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
3335 CreateMaskFromColorKeyOrAlpha(SDL_Surface * icon, Uint8 * mask, int flags) |
| 0 | 3336 { |
| 2753 | 3337 int x, y; |
| 3338 Uint32 colorkey; | |
| 0 | 3339 #define SET_MASKBIT(icon, x, y, mask) \ |
| 3340 mask[(y*((icon->w+7)/8))+(x/8)] &= ~(0x01<<(7-(x%8))) | |
| 3341 | |
| 2753 | 3342 colorkey = icon->format->colorkey; |
| 3343 switch (icon->format->BytesPerPixel) { | |
| 3344 case 1: | |
| 3345 { | |
| 3346 Uint8 *pixels; | |
| 3347 for (y = 0; y < icon->h; ++y) { | |
| 3348 pixels = (Uint8 *) icon->pixels + y * icon->pitch; | |
| 3349 for (x = 0; x < icon->w; ++x) { | |
| 3350 if (*pixels++ == colorkey) { | |
| 3351 SET_MASKBIT(icon, x, y, mask); | |
| 3352 } | |
| 3353 } | |
| 3354 } | |
| 3355 } | |
| 3356 break; | |
| 0 | 3357 |
| 2753 | 3358 case 2: |
| 3359 { | |
| 3360 Uint16 *pixels; | |
| 3361 for (y = 0; y < icon->h; ++y) { | |
| 3362 pixels = (Uint16 *) icon->pixels + y * icon->pitch / 2; | |
| 3363 for (x = 0; x < icon->w; ++x) { | |
| 3364 if ((flags & 1) && *pixels == colorkey) { | |
| 3365 SET_MASKBIT(icon, x, y, mask); | |
| 3366 } else if ((flags & 2) | |
| 3367 && (*pixels & icon->format->Amask) == 0) { | |
| 3368 SET_MASKBIT(icon, x, y, mask); | |
| 3369 } | |
| 3370 pixels++; | |
| 3371 } | |
| 3372 } | |
| 3373 } | |
| 3374 break; | |
| 0 | 3375 |
| 2753 | 3376 case 4: |
| 3377 { | |
| 3378 Uint32 *pixels; | |
| 3379 for (y = 0; y < icon->h; ++y) { | |
| 3380 pixels = (Uint32 *) icon->pixels + y * icon->pitch / 4; | |
| 3381 for (x = 0; x < icon->w; ++x) { | |
| 3382 if ((flags & 1) && *pixels == colorkey) { | |
| 3383 SET_MASKBIT(icon, x, y, mask); | |
| 3384 } else if ((flags & 2) | |
| 3385 && (*pixels & icon->format->Amask) == 0) { | |
| 3386 SET_MASKBIT(icon, x, y, mask); | |
| 3387 } | |
| 3388 pixels++; | |
| 3389 } | |
| 3390 } | |
| 3391 } | |
| 3392 break; | |
| 3393 } | |
| 0 | 3394 } |
| 3395 | |
| 3396 /* | |
| 3397 * Sets the window manager icon for the display window. | |
| 3398 */ | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
3399 void |
|
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
3400 SDL_WM_SetIcon(SDL_Surface * icon, Uint8 * mask) |
| 0 | 3401 { |
| 2753 | 3402 if (icon && _this->SetIcon) { |
| 3403 /* Generate a mask if necessary, and create the icon! */ | |
| 3404 if (mask == NULL) { | |
| 3405 int mask_len = icon->h * (icon->w + 7) / 8; | |
| 3406 int flags = 0; | |
| 3407 mask = (Uint8 *) SDL_malloc(mask_len); | |
| 3408 if (mask == NULL) { | |
| 3409 return; | |
| 3410 } | |
| 3411 SDL_memset(mask, ~0, mask_len); | |
| 3412 if (icon->flags & SDL_SRCCOLORKEY) | |
| 3413 flags |= 1; | |
| 3414 if (icon->flags & SDL_SRCALPHA) | |
| 3415 flags |= 2; | |
| 3416 if (flags) { | |
| 3417 CreateMaskFromColorKeyOrAlpha(icon, mask, flags); | |
| 3418 } | |
| 3419 _this->SetIcon(_this, icon, mask); | |
| 3420 SDL_free(mask); | |
| 3421 } else { | |
| 3422 _this->SetIcon(_this, icon, mask); | |
| 3423 } | |
| 3424 } | |
| 0 | 3425 } |
| 3426 #endif | |
| 3427 | |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
3428 SDL_bool |
| 2753 | 3429 SDL_GetWindowWMInfo(SDL_WindowID windowID, struct SDL_SysWMinfo *info) |
| 0 | 3430 { |
| 2753 | 3431 SDL_Window *window = SDL_GetWindowFromID(windowID); |
| 0 | 3432 |
| 2753 | 3433 if (!window || !_this->GetWindowWMInfo) { |
| 3434 return SDL_FALSE; | |
| 3435 } | |
| 3436 return (_this->GetWindowWMInfo(_this, window, info)); | |
| 0 | 3437 } |
| 3438 | |
|
3280
00cace2d9080
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Sam Lantinga <slouken@libsdl.org>
parents:
3276
diff
changeset
|
3439 void |
|
00cace2d9080
Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
3276
diff
changeset
|
3440 SDL_StartTextInput(void) |
|
00cace2d9080
Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
3276
diff
changeset
|
3441 { |
|
00cace2d9080
Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
3276
diff
changeset
|
3442 if (_this->StartTextInput) { |
|
00cace2d9080
Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
3276
diff
changeset
|
3443 _this->StartTextInput(_this); |
|
00cace2d9080
Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
3276
diff
changeset
|
3444 } |
|
00cace2d9080
Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
3276
diff
changeset
|
3445 SDL_EventState(SDL_TEXTINPUT, SDL_ENABLE); |
|
00cace2d9080
Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
3276
diff
changeset
|
3446 SDL_EventState(SDL_TEXTEDITING, SDL_ENABLE); |
|
00cace2d9080
Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
3276
diff
changeset
|
3447 } |
|
00cace2d9080
Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
3276
diff
changeset
|
3448 |
|
00cace2d9080
Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
3276
diff
changeset
|
3449 void |
|
00cace2d9080
Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
3276
diff
changeset
|
3450 SDL_StopTextInput(void) |
|
00cace2d9080
Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
3276
diff
changeset
|
3451 { |
|
00cace2d9080
Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
3276
diff
changeset
|
3452 if (_this->StopTextInput) { |
|
00cace2d9080
Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
3276
diff
changeset
|
3453 _this->StopTextInput(_this); |
|
00cace2d9080
Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
3276
diff
changeset
|
3454 } |
|
00cace2d9080
Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
3276
diff
changeset
|
3455 SDL_EventState(SDL_TEXTINPUT, SDL_DISABLE); |
|
00cace2d9080
Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
3276
diff
changeset
|
3456 SDL_EventState(SDL_TEXTEDITING, SDL_DISABLE); |
|
00cace2d9080
Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
3276
diff
changeset
|
3457 } |
|
00cace2d9080
Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
3276
diff
changeset
|
3458 |
|
00cace2d9080
Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
3276
diff
changeset
|
3459 void |
|
00cace2d9080
Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
3276
diff
changeset
|
3460 SDL_SetTextInputRect(SDL_Rect *rect) |
|
00cace2d9080
Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
3276
diff
changeset
|
3461 { |
|
00cace2d9080
Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
3276
diff
changeset
|
3462 if (_this->SetTextInputRect) { |
|
00cace2d9080
Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
3276
diff
changeset
|
3463 _this->SetTextInputRect(_this, rect); |
|
00cace2d9080
Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
3276
diff
changeset
|
3464 } |
|
00cace2d9080
Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
3276
diff
changeset
|
3465 } |
|
00cace2d9080
Merged a cleaned up version of Jiang's code changes from Google Summer of Code 2009
Sam Lantinga <slouken@libsdl.org>
parents:
3276
diff
changeset
|
3466 |
|
1895
c121d94672cb
SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents:
1737
diff
changeset
|
3467 /* vi: set ts=4 sw=4 expandtab: */ |