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Renderer.fill_rect now takes an Option<Rect>. #561

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merged 1 commit into from
Nov 27, 2016
Merged

Renderer.fill_rect now takes an Option<Rect>. #561

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5 changes: 3 additions & 2 deletions src/sdl2/render.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -739,10 +739,11 @@ impl<'a> Renderer<'a> {

/// Fills a rectangle on the current rendering target with the drawing
/// color.
/// Passing None will fill the entire rendering target.
/// Errors if drawing fails for any reason (e.g. driver failure)
pub fn fill_rect(&mut self, rect: Rect) -> Result<(), String> {
pub fn fill_rect<R: Into<Option<Rect>>>(&mut self, rect: R) -> Result<(), String> {
let result = unsafe {
ll::SDL_RenderFillRect(self.raw, rect.raw())
ll::SDL_RenderFillRect(self.raw, rect.into().map(|r|{r.raw()}).unwrap_or(ptr::null()))
};
if result != 0 {
Err(get_error())
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