Mercurial > sdl-ios-xcode
changeset 3091:32efcc94b3da
Fixed return value for SDL_CreateRenderer()
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Sun, 15 Mar 2009 15:50:18 +0000 |
| parents | 37f9304df6a9 |
| children | cad1aefa2ed9 |
| files | include/SDL_video.h src/video/SDL_video.c |
| diffstat | 2 files changed, 3 insertions(+), 3 deletions(-) [+] |
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--- a/include/SDL_video.h Thu Mar 12 03:51:39 2009 +0000 +++ b/include/SDL_video.h Sun Mar 15 15:50:18 2009 +0000 @@ -814,8 +814,7 @@ * \param index The index of the rendering driver to initialize, or -1 to initialize the first one supporting the requested flags. * \param flags SDL_RendererFlags * - * \return 0 on success, -1 if the flags were not supported, or -2 if - * there isn't enough memory to support the requested flags + * \return 0 on success, -1 if there was an error creating the renderer. * * \sa SDL_SelectRenderer() * \sa SDL_GetRendererInfo()
--- a/src/video/SDL_video.c Thu Mar 12 03:51:39 2009 +0000 +++ b/src/video/SDL_video.c Sun Mar 15 15:50:18 2009 +0000 @@ -1456,7 +1456,8 @@ SDL_Window *window = SDL_GetWindowFromID(windowID); if (!window) { - return 0; + SDL_SetError("Invalid window ID"); + return -1; } if (index < 0) { const char *override = SDL_getenv("SDL_VIDEO_RENDERER");