Mercurial > sdl-ios-xcode
comparison src/video/SDL_video.c @ 3025:54fac87e1f34
Added an API to enable/disable the screen saver.
The screensaver is disabled by default when using SDL 1.2 compatibility.
Use the new XScreenSaver extension, removed unused DPMS extension.
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Mon, 12 Jan 2009 06:19:05 +0000 |
| parents | b2025ca5d7a5 |
| children | 89f8a72e1ee9 |
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| 3024:1a08749aebce | 3025:54fac87e1f34 |
|---|---|
| 2324 if (SDL_CurrentDisplay.current_renderer == renderer) { | 2324 if (SDL_CurrentDisplay.current_renderer == renderer) { |
| 2325 SDL_CurrentDisplay.current_renderer = NULL; | 2325 SDL_CurrentDisplay.current_renderer = NULL; |
| 2326 } | 2326 } |
| 2327 } | 2327 } |
| 2328 | 2328 |
| 2329 SDL_bool | |
| 2330 SDL_IsScreenSaverEnabled() | |
| 2331 { | |
| 2332 if (!_this) { | |
| 2333 return SDL_TRUE; | |
| 2334 } | |
| 2335 return _this->suspend_screensaver ? SDL_FALSE : SDL_TRUE; | |
| 2336 } | |
| 2337 | |
| 2338 void | |
| 2339 SDL_EnableScreenSaver() | |
| 2340 { | |
| 2341 if (!_this) { | |
| 2342 return; | |
| 2343 } | |
| 2344 if (!_this->suspend_screensaver) { | |
| 2345 return; | |
| 2346 } | |
| 2347 _this->suspend_screensaver = SDL_FALSE; | |
| 2348 if (_this->SuspendScreenSaver) { | |
| 2349 _this->SuspendScreenSaver(_this); | |
| 2350 } | |
| 2351 } | |
| 2352 | |
| 2353 void | |
| 2354 SDL_DisableScreenSaver() | |
| 2355 { | |
| 2356 if (!_this) { | |
| 2357 return; | |
| 2358 } | |
| 2359 if (_this->suspend_screensaver) { | |
| 2360 return; | |
| 2361 } | |
| 2362 _this->suspend_screensaver = SDL_TRUE; | |
| 2363 if (_this->SuspendScreenSaver) { | |
| 2364 _this->SuspendScreenSaver(_this); | |
| 2365 } | |
| 2366 } | |
| 2367 | |
| 2329 void | 2368 void |
| 2330 SDL_VideoQuit(void) | 2369 SDL_VideoQuit(void) |
| 2331 { | 2370 { |
| 2332 int i, j; | 2371 int i, j; |
| 2333 | 2372 |