37 lines
837 B
Rust
37 lines
837 B
Rust
|
|
||
|
|
|
||
|
|
use wxbox_pal::Color;
|
||
|
|
|
||
|
|
pub struct Pixmap {
|
||
|
|
data: [Color; 256 * 256]
|
||
|
|
}
|
||
|
|
impl Pixmap {
|
||
|
|
#[inline]
|
||
|
|
pub fn new() -> Self {
|
||
|
|
Self {
|
||
|
|
data: [Color { red: 0, green: 0, blue: 0, alpha: 0 }; 256 * 256]
|
||
|
|
}
|
||
|
|
}
|
||
|
|
#[inline]
|
||
|
|
pub fn set(&mut self, x: usize, y: usize, color: Color) {
|
||
|
|
self.data[256 * x + y] = color;
|
||
|
|
}
|
||
|
|
|
||
|
|
#[inline]
|
||
|
|
pub fn get(&self, x: usize, y: usize) -> Color {
|
||
|
|
self.data[256 * x + y]
|
||
|
|
}
|
||
|
|
|
||
|
|
pub fn to_raw(self) -> [u8; 256 * 256 * 4] {
|
||
|
|
let mut output = [0u8; 256 * 256 * 4];
|
||
|
|
|
||
|
|
for (idx, color) in self.data.iter().enumerate() {
|
||
|
|
output[4 * idx] = color.red;
|
||
|
|
output[4 * idx + 1] = color.green;
|
||
|
|
output[4 * idx + 2] = color.blue;
|
||
|
|
output[4 * idx + 3] = color.alpha;
|
||
|
|
}
|
||
|
|
|
||
|
|
output
|
||
|
|
}
|
||
|
|
}
|