2 files changed, 15 insertions, 23 deletions

diff --git a/tiny_skia/src/backend.rs b/tiny_skia/src/backend.rs
index 54752a21..9eea1a32 100644
--- a/tiny_skia/src/backend.rs
+++ b/tiny_skia/src/backend.rs
@@ -21,7 +21,7 @@ impl Backend {
 
     pub fn draw<T: AsRef<str>>(
         &mut self,
-        pixels: &mut tiny_skia::Pixmap,
+        pixels: &mut tiny_skia::PixmapMut<'_>,
         primitives: &[Primitive],
         viewport: &Viewport,
         background_color: Color,
@@ -39,7 +39,7 @@ impl Backend {
 
 fn draw_primitive(
     primitive: &Primitive,
-    pixels: &mut tiny_skia::Pixmap,
+    pixels: &mut tiny_skia::PixmapMut<'_>,
     clip_mask: Option<&tiny_skia::ClipMask>,
     scale_factor: f32,
     translation: Vector,
@@ -153,12 +153,12 @@ fn draw_primitive(
 }
 
 fn into_color(color: Color) -> tiny_skia::Color {
-    tiny_skia::Color::from_rgba(color.r, color.g, color.b, color.a)
+    tiny_skia::Color::from_rgba(color.b, color.g, color.r, color.a)
         .expect("Convert color from iced to tiny_skia")
 }
 
 fn rectangular_clip_mask(
-    pixels: &tiny_skia::Pixmap,
+    pixels: &tiny_skia::PixmapMut<'_>,
     bounds: Rectangle,
 ) -> tiny_skia::ClipMask {
     let mut clip_mask = tiny_skia::ClipMask::new();
diff --git a/tiny_skia/src/window/compositor.rs b/tiny_skia/src/window/compositor.rs
index 8bb52a03..2bd5831e 100644
--- a/tiny_skia/src/window/compositor.rs
+++ b/tiny_skia/src/window/compositor.rs
@@ -12,7 +12,6 @@ pub struct Compositor<Theme> {
 
 pub struct Surface {
     window: softbuffer::GraphicsContext,
-    pixels: tiny_skia::Pixmap,
     buffer: Vec<u32>,
 }
 
@@ -40,13 +39,9 @@ impl<Theme> iced_graphics::window::Compositor for Compositor<Theme> {
             unsafe { softbuffer::GraphicsContext::new(window, window) }
                 .expect("Create softbuffer for window");
 
-        let pixels = tiny_skia::Pixmap::new(width, height)
-            .expect("Create pixmap for window");
-
         Surface {
             window,
-            pixels,
-            buffer: vec![0; (width * height) as usize],
+            buffer: vec![0; width as usize * height as usize],
         }
     }
 
@@ -56,9 +51,6 @@ impl<Theme> iced_graphics::window::Compositor for Compositor<Theme> {
         width: u32,
         height: u32,
     ) {
-        surface.pixels = tiny_skia::Pixmap::new(width, height)
-            .expect("Create pixmap for window");
-
         surface.buffer.resize((width * height) as usize, 0);
     }
 
@@ -110,26 +102,26 @@ pub fn present<Theme, T: AsRef<str>>(
     background_color: Color,
     overlay: &[T],
 ) -> Result<(), compositor::SurfaceError> {
+    let physical_size = viewport.physical_size();
+
     backend.draw(
-        &mut surface.pixels,
+        &mut tiny_skia::PixmapMut::from_bytes(
+            bytemuck::cast_slice_mut(&mut surface.buffer),
+            physical_size.width,
+            physical_size.height,
+        )
+        .expect("Create pixel map"),
         primitives,
         viewport,
         background_color,
         overlay,
     );
 
-    for (i, pixel) in surface.pixels.pixels_mut().iter().enumerate() {
-        surface.buffer[i] = u32::from(pixel.red()) << 16
-            | u32::from(pixel.green()) << 8
-            | u32::from(pixel.blue());
-    }
-
     surface.window.set_buffer(
         &surface.buffer,
-        surface.pixels.width() as u16,
-        surface.pixels.height() as u16,
+        physical_size.width as u16,
+        physical_size.height as u16,
     );
 
-    // TODO
     Ok(())
 }