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Remove some busywork needlessly redrawing window.

This commit is contained in:
Matthew Gordon 2019-11-12 16:51:08 -05:00
parent 9d47821062
commit 99c79ea31b
1 changed files with 3 additions and 4 deletions
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7
src/main.rs
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@ -61,6 +61,9 @@ pub fn main() -> Result<(), Box<dyn std::error::Error>> {
], ],
}; };
render_scene(&mut output_image, &scene); render_scene(&mut output_image, &scene);
update_texture(&output_image, &mut rendered_image_texture);
canvas.copy(&rendered_image_texture, None, None)?;
canvas.present();
let mut event_pump = sdl_context.event_pump()?; let mut event_pump = sdl_context.event_pump()?;
let mut i = 0; let mut i = 0;
@ -77,10 +80,6 @@ pub fn main() -> Result<(), Box<dyn std::error::Error>> {
} }
} }
update_texture(&output_image, &mut rendered_image_texture);
canvas.copy(&rendered_image_texture, None, None)?;
canvas.present();
::std::thread::sleep(Duration::new(0, 1_000_000_000u32 / 60)); ::std::thread::sleep(Duration::new(0, 1_000_000_000u32 / 60));
} }
Ok(()) Ok(())