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Added App::clear_color() that apps can use to specify background color

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This commit is contained in:
Emil Ernerfeldt
2020-12-18 22:34:48 +01:00
parent 9ea8d907fd
commit c3c4f28a9d
6 changed files with 33 additions and 11 deletions
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9
egui_glium/src/painter.rs
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@@ -126,6 +126,7 @@ impl Painter {
&mut self,
display: &glium::Display,
pixels_per_point: f32,
clear_color: egui::Rgba,
jobs: PaintJobs,
egui_texture: &egui::Texture,
) {
@@ -133,7 +134,13 @@ impl Painter {
self.upload_pending_user_textures(display);
let mut target = display.draw();
target.clear_color(0.0, 0.0, 0.0, 0.0);
// Verified to be gamma-correct.
target.clear_color(
clear_color[0],
clear_color[1],
clear_color[2],
clear_color[3],
);
for (clip_rect, triangles) in jobs {
self.paint_job(
&mut target,