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Implemented SDL_GetHintBoolean() to make it easier to check boolean hints

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This commit is contained in:
Sam Lantinga
2016-10-07 23:40:44 -07:00
parent 92d700f199
commit 27d4f09929
26 changed files with 68 additions and 136 deletions
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9
src/render/SDL_render.c
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@@ -234,12 +234,11 @@ SDL_CreateRenderer(SDL_Window * window, int index, Uint32 flags)
return NULL;
}
hint = SDL_GetHint(SDL_HINT_RENDER_VSYNC);
if (hint) {
if (*hint == '0') {
flags &= ~SDL_RENDERER_PRESENTVSYNC;
} else {
if (SDL_GetHint(SDL_HINT_RENDER_VSYNC)) {
if (SDL_GetHintBoolean(SDL_HINT_RENDER_VSYNC, SDL_TRUE)) {
flags |= SDL_RENDERER_PRESENTVSYNC;
} else {
flags &= ~SDL_RENDERER_PRESENTVSYNC;
}
}