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Couple more render functions

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Tony Aldridge
2013-09-13 13:16:01 +01:00
parent ad41f05621
commit 4e2650927a
1 changed files with 14 additions and 2 deletions
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src/render.rs
+14 -2
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@@ -337,9 +337,21 @@ impl Renderer {
})
}
}
pub fn set_logical_size(&self, width: int, height: int) -> bool {
unsafe { ll::SDL_RenderSetLogicalSize(self.raw, width as c_int, height as c_int) == 0 }
}
pub fn get_logical_size(&self) -> (int, int) {
let width: c_int = 0;
let height: c_int = 0;
unsafe { ll::SDL_RenderGetLogicalSize(self.raw, &width, &height) };
(width as int, height as int)
}
/*
externfn!(fn SDL_RenderSetLogicalSize(renderer: *SDL_Renderer, w: c_int, h: c_int) -> c_int)
externfn!(fn SDL_RenderGetLogicalSize(renderer: *SDL_Renderer, w: *c_int, h: *c_int))
externfn!(fn SDL_RenderSetViewport(renderer: *SDL_Renderer, rect: *SDL_Rect) -> c_int)
externfn!(fn SDL_RenderGetViewport(renderer: *SDL_Renderer, rect: *SDL_Rect))
externfn!(fn SDL_RenderSetClipRect(renderer: *SDL_Renderer, rect: *SDL_Rect) -> c_int)