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Update demo, use drawer

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Ryo Narita
2015-01-30 12:51:19 +09:00
parent eb765e11d4
commit 3e31248166
1 changed files with 6 additions and 5 deletions
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src/demo/video.rs
+6 -5
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@@ -32,18 +32,19 @@ pub fn main(filename: &Path) {
// render a surface, and convert it to a texture bound to the renderer
let surface = trying!(font.render_str_blended("Hello Rust!", sdl2::pixels::Color::RGBA(255, 0, 0, 255)));
let texture = trying!(renderer.create_texture_from_surface(&surface));
let mut texture = trying!(renderer.create_texture_from_surface(&surface));
renderer.set_draw_color(sdl2::pixels::Color::RGBA(195, 217, 255, 255));
renderer.clear();
let mut drawer = renderer.drawer();
drawer.set_draw_color(sdl2::pixels::Color::RGBA(195, 217, 255, 255));
drawer.clear();
let (w, h) = match texture.query() {
Ok(q) => (q.width, q.height),
Err(err) => panic!(format!("Failed to query texture: {}", err))
};
renderer.copy(&texture, None, Some(rect!((SCREEN_WIDTH - w)/ 2, (SCREEN_HEIGHT - h)/ 2, w, h)));
drawer.copy(&mut texture, None, Some(rect!((SCREEN_WIDTH - w)/ 2, (SCREEN_HEIGHT - h)/ 2, w, h)));
renderer.present();
drawer.present();
'main : loop {
'event : loop {