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Snap to screen pixels instead of px

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This commit is contained in:
Paul Rouget 2015-10-07 16:42:17 +02:00
parent 26dd123310
commit 99cccb2193
4 changed files with 46 additions and 4 deletions
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10
components/gfx/display_list/mod.rs
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@ -279,6 +279,8 @@ impl DisplayList {
layer_kind: paint_context.layer_kind,
};
let pixels_per_px = paint_subcontext.screen_pixels_per_px();
if opts::get().dump_display_list_optimized {
self.print(format!("Optimized display list. Tile bounds: {:?}",
paint_context.page_rect));
@ -306,11 +308,11 @@ impl DisplayList {
transform.translate(positioned_kid.bounds
.origin
.x
.to_nearest_px() as AzFloat,
.to_nearest_pixel(pixels_per_px) as AzFloat,
positioned_kid.bounds
.origin
.y
.to_nearest_px() as AzFloat,
.to_nearest_pixel(pixels_per_px) as AzFloat,
0.0);
positioned_kid.optimize_and_draw_into_context(&mut paint_subcontext,
&new_transform,
@ -348,11 +350,11 @@ impl DisplayList {
transform.translate(positioned_kid.bounds
.origin
.x
.to_nearest_px() as AzFloat,
.to_nearest_pixel(pixels_per_px) as AzFloat,
positioned_kid.bounds
.origin
.y
.to_nearest_px() as AzFloat,
.to_nearest_pixel(pixels_per_px) as AzFloat,
0.0);
positioned_kid.optimize_and_draw_into_context(&mut paint_subcontext,
&new_transform,