leyoda/softbuffer
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Use static dispatch

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This commit is contained in:
jtnunley 2022-12-22 10:09:47 -08:00
parent 58d4fd41b7
commit 319ff565a5
7 changed files with 75 additions and 49 deletions
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6
src/cg.rs
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@ -1,4 +1,4 @@
use crate::{GraphicsContextImpl, SwBufError};
use crate::SwBufError;
use raw_window_handle::AppKitWindowHandle;
use core_graphics::base::{kCGBitmapByteOrder32Little, kCGImageAlphaNoneSkipFirst, kCGRenderingIntentDefault};
use core_graphics::color_space::CGColorSpace;
@ -32,10 +32,8 @@ impl CGImpl {
let _: () = msg_send![subview, release]; // releases subview (-1) = 1
Ok(Self{layer})
}
}
impl GraphicsContextImpl for CGImpl {
unsafe fn set_buffer(&mut self, buffer: &[u32], width: u16, height: u16) {
pub(crate) unsafe fn set_buffer(&mut self, buffer: &[u32], width: u16, height: u16) {
let color_space = CGColorSpace::create_device_rgb();
let data = std::slice::from_raw_parts(
buffer.as_ptr() as *const u8,