Mercurial > sdl-ios-xcode
diff src/video/dummy/SDL_nullvideo.c @ 86:13e4c612098d
Dummy audio and video drivers are enabled (thanks Ryan!)
| author | Sam Lantinga <slouken@lokigames.com> |
|---|---|
| date | Mon, 02 Jul 2001 00:20:29 +0000 |
| parents | cf2af46e9e2a |
| children | a90b13a831cf |
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--- a/src/video/dummy/SDL_nullvideo.c Mon Jul 02 00:10:19 2001 +0000 +++ b/src/video/dummy/SDL_nullvideo.c Mon Jul 02 00:20:29 2001 +0000 @@ -55,6 +55,8 @@ #include "SDL_nullevents_c.h" #include "SDL_nullmouse_c.h" +#define DUMMYVID_DRIVER_NAME "dummy" + /* Initialization/Query functions */ static int DUMMY_VideoInit(_THIS, SDL_PixelFormat *vformat); static SDL_Rect **DUMMY_ListModes(_THIS, SDL_PixelFormat *format, Uint32 flags); @@ -76,7 +78,12 @@ static int DUMMY_Available(void) { - return 1; /* Always available ! */ + const char *envr = getenv("SDL_VIDEODRIVER"); + if ((envr) && (strcmp(envr, DUMMYVID_DRIVER_NAME) == 0)) { + return(1); + } + + return(0); } static void DUMMY_DeleteDevice(SDL_VideoDevice *device) @@ -136,7 +143,7 @@ } VideoBootStrap DUMMY_bootstrap = { - "dummy", "SDL dummy video driver", + DUMMYVID_DRIVER_NAME, "SDL dummy video driver", DUMMY_Available, DUMMY_CreateDevice };