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PixelFormat

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This commit is contained in:
FyloZ 2025-03-02 22:07:07 -05:00
parent 5d85ba09f0
commit 61b0b72259
3 changed files with 9 additions and 12 deletions
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4
Cargo.lock generated
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@ -109,9 +109,9 @@ checksum = "f7c45b9784283f1b2e7fb61b42047c2fd678ef0960d4f6f1eba131594cc369d4"
[[package]] [[package]]
name = "sdl3" name = "sdl3"
version = "0.14.3" version = "0.14.14"
source = "registry+https://github.com/rust-lang/crates.io-index" source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "41f43489df3f10ba4e6682ac57203f0f3e1f85e51936ccf5bf8b3276d585c42f" checksum = "e55f9adf2ac7e868746564d885f677fa797106f7c5deffa348dad3ef6e659300"
dependencies = [ dependencies = [
"bitflags", "bitflags",
"lazy_static", "lazy_static",

2
uitlk/Cargo.toml
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@ -6,4 +6,4 @@ edition = "2021"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies] [dependencies]
sdl3 = "0.14.3" sdl3 = "0.14.14"

15
uitlk/src/lib.rs
View File

@ -47,21 +47,18 @@ impl UIWindow {
self.canvas.set_draw_color(Color::RGB(0, 0, 0)); self.canvas.set_draw_color(Color::RGB(0, 0, 0));
self.canvas.clear(); self.canvas.clear();
// let test = unsafe { PixelFormat::from_ll(SDL_PIXELFORMAT_ARGB8888) };
let test = PixelFormat::try_from(SDL_PIXELFORMAT_ARGB8888).unwrap();
let texture_creator = self.canvas.texture_creator(); let texture_creator = self.canvas.texture_creator();
let mut texture = texture_creator let mut texture = texture_creator
.create_texture_static( .create_texture_static(
PixelFormat::from_masks(PixelMasks { test,
bpp: 32, 2,
amask: 0x16,
bmask: 0x36,
gmask: 0x20,
rmask: 0x04,
}),
1,
1, 1,
) )
.unwrap(); .unwrap();
let color_buffer = vec![0xff, 0x35, 0x35, 0x35]; let color_buffer = vec![0x0, 0x0, 0xff, 0xff, 0x0, 0xff, 0x0, 0xff];
texture.update(None, &color_buffer, 4).unwrap(); texture.update(None, &color_buffer, 4).unwrap();
self.canvas.copy(&texture, None, Rect::new(10, 10, 50, 50)).unwrap(); self.canvas.copy(&texture, None, Rect::new(10, 10, 50, 50)).unwrap();