xevion/rust-sdl2-emscripten
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Adjust FPS counter size, top right

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Xevion
2024-04-15 16:23:35 -05:00
parent 2b0a19e02e
commit 29a34928ae
1 changed files with 12 additions and 10 deletions
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22
src/main.rs
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@@ -78,7 +78,7 @@ fn main() {
let mut prev = now();
let font_data = RWops::from_bytes(FONT_DATA).unwrap();
let font_size = 32;
let font_size = 12;
let font = ttf_ctx.load_font_from_rwops(font_data, font_size).unwrap();
let fruit_atlas = texture_creator
@@ -153,14 +153,6 @@ fn main() {
canvas.set_draw_color(BLACK);
canvas.clear();
// draw fps counter
let surface = font
.render(&format!("{:.2}", avg_fps))
.blended(Color::RGBA(255, 255, 255, 255))
.unwrap();
let texture = texture_creator.create_texture_from_surface(&surface).unwrap();
let _ = canvas.copy(&texture, None, Rect::new(0, 0, 100, 100));
canvas
.copy_ex(
&fruit_atlas,
@@ -171,7 +163,17 @@ fn main() {
false,
false,
)
.expect("could not draw texture");
.unwrap();
// draw fps counter
let text = format!("{:.0}", avg_fps);
let surface = font
.render(&text)
.blended(Color::RGBA(255, 255, 255, 50))
.unwrap();
let texture = texture_creator.create_texture_from_surface(&surface).unwrap();
let _ = canvas.copy(&texture, None, Rect::new(640i32 - (25i32 * text.len() as i32), 0, 25 * text.len() as u32, 40));
canvas.present();