44 lines
1.2 KiB
Rust
44 lines
1.2 KiB
Rust
use {
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crate::{
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it::{
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test_error::TestError,
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test_ifs::{
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test_single_pixel_buffer_manager::TestSinglePixelBufferManager,
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test_surface::TestSurface, test_viewport::TestViewport,
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},
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},
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theme::Color,
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},
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std::{cell::Cell, ops::Deref, rc::Rc},
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};
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pub struct TestSurfaceExt {
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pub surface: Rc<TestSurface>,
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pub spbm: Rc<TestSinglePixelBufferManager>,
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pub viewport: Rc<TestViewport>,
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pub color: Cell<Color>,
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}
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impl Deref for TestSurfaceExt {
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type Target = TestSurface;
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fn deref(&self) -> &Self::Target {
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&self.surface
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}
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}
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impl TestSurfaceExt {
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pub async fn map(&self, width: i32, height: i32) -> Result<(), TestError> {
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let buffer = self.spbm.create_buffer(self.color.get())?;
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self.surface.attach(buffer.id)?;
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self.viewport.set_source(0, 0, 1, 1)?;
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self.viewport.set_destination(width, height)?;
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self.surface.commit()?;
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self.surface.tran.sync().await;
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Ok(())
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}
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pub fn set_color(&self, r: u8, g: u8, b: u8, a: u8) {
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self.color.set(Color::from_rgba_straight(r, g, b, a));
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}
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}
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