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Added an API to enable/disable the screen saver.

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The screensaver is disabled by default when using SDL 1.2 compatibility.
Use the new XScreenSaver extension, removed unused DPMS extension.

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%403487
This commit is contained in:
Sam Lantinga 2009-01-12 06:19:05 +00:00
parent 4bb83c1f39
commit 4ca3bd3da1
16 changed files with 183 additions and 146 deletions
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4
include/SDL_config.h.in
View file

@ -291,17 +291,17 @@
#undef SDL_VIDEO_DRIVER_WIN32
#undef SDL_VIDEO_DRIVER_WSCONS
#undef SDL_VIDEO_DRIVER_X11
#undef SDL_VIDEO_DRIVER_X11_DPMS
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XRENDER
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT
#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS
#undef SDL_VIDEO_DRIVER_X11_VIDMODE
#undef SDL_VIDEO_DRIVER_X11_XINERAMA
#undef SDL_VIDEO_DRIVER_X11_XME
#undef SDL_VIDEO_DRIVER_X11_XRANDR
#undef SDL_VIDEO_DRIVER_X11_XINPUT
#undef SDL_VIDEO_DRIVER_X11_SCRNSAVER
#undef SDL_VIDEO_DRIVER_X11_XV
#undef SDL_VIDEO_DRIVER_XBIOS

30
include/SDL_video.h
View file

@ -1311,6 +1311,36 @@ extern DECLSPEC void SDLCALL SDL_DestroyTexture(SDL_TextureID textureID);
*/
extern DECLSPEC void SDLCALL SDL_DestroyRenderer(SDL_WindowID windowID);
/**
* \fn SDL_bool SDL_IsScreenSaverEnabled();
*
* \brief Returns whether the screensaver is currently enabled (default off).
*
* \sa SDL_EnableScreenSaver()
* \sa SDL_DisableScreenSaver()
*/
extern DECLSPEC SDL_bool SDLCALL SDL_IsScreenSaverEnabled();
/**
* \fn void SDL_EnableScreenSaver();
*
* \brief Allow the screen to be blanked by a screensaver
*
* \sa SDL_IsScreenSaverEnabled()
* \sa SDL_DisableScreenSaver()
*/
extern DECLSPEC void SDLCALL SDL_EnableScreenSaver();
/**
* \fn void SDL_DisableScreenSaver();
*
* \brief Prevent the screen from being blanked by a screensaver
*
* \sa SDL_IsScreenSaverEnabled()
* \sa SDL_EnableScreenSaver()
*/
extern DECLSPEC void SDLCALL SDL_DisableScreenSaver();
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/* OpenGL support functions. */