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Clean up and annotations

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This commit is contained in:
eschweic 2013-07-02 09:33:19 -07:00
parent 6bebda4f26
commit 1948280aec
4 changed files with 35 additions and 54 deletions
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20
src/components/gfx/render_task.rs
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@ -11,7 +11,6 @@ use servo_msg::compositor_msg::{RenderListener, IdleRenderState, RenderingRender
use servo_msg::compositor_msg::{LayerBufferSet};
use font_context::FontContext;
use geom::matrix2d::Matrix2D;
use geom::point::Point2D;
use geom::size::Size2D;
use geom::rect::Rect;
use opts::Opts;
@ -33,7 +32,7 @@ pub struct RenderLayer {
pub enum Msg {
RenderMsg(RenderLayer),
ReRenderMsg(~Rect<uint>], f32),
ReRenderMsg(~[(Rect<uint>, Rect<f32>)], f32),
PaintPermissionGranted,
PaintPermissionRevoked,
ExitMsg(Chan<()>),
@ -146,7 +145,7 @@ impl<C: RenderListener + Send> RenderTask<C> {
}
}
fn render(&mut self, tiles: ~[Rect<uint>], scale: f32) {
fn render(&mut self, tiles: ~[(Rect<uint>, Rect<f32>)], scale: f32) {
debug!("render_task: rendering");
let render_layer;
@ -166,21 +165,18 @@ impl<C: RenderListener + Send> RenderTask<C> {
// Divide up the layer into tiles.
do time::profile(time::RenderingPrepBuffCategory, self.profiler_chan.clone()) {
for tiles.each |tile_rect| {
let x = tile_rect.origin.x;
let y = tile_rect.origin.y;
let width = tile_rect.size.width;
let height = tile_rect.size.height;
let rect = Rect(Point2D(x as f32 / scale, y as f32 / scale), Size2D(width as f32, height as f32));
for tiles.each |tile_rects| {
let (screen_rect, page_rect) = *tile_rects;
let width = screen_rect.size.width;
let height = screen_rect.size.height;
let buffer = LayerBuffer {
draw_target: DrawTarget::new_with_fbo(self.opts.render_backend,
self.share_gl_context,
Size2D(width as i32, height as i32),
B8G8R8A8),
rect: rect,
screen_pos: *tile_rect,
rect: page_rect,
screen_pos: screen_rect,
resolution: scale,
stride: (width * 4) as uint
};