31 lines
709 B
Rust
31 lines
709 B
Rust
use crate::framebuffer::OutputFramebuffer;
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#[rustfmt::skip]
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static DEFAULT_MVP: &[f32; 16] = &[
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2f32, 0.0, 0.0, 0.0,
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0.0, 2.0, 0.0, 0.0,
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0.0, 0.0, 2.0, 0.0,
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-1.0, -1.0, 0.0, 1.0,
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];
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#[derive(Debug, Clone)]
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pub struct RenderTarget<'a> {
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pub mvp: &'a [f32; 16],
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pub output: OutputFramebuffer,
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}
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impl<'a> RenderTarget<'a> {
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pub fn new(backbuffer: OutputFramebuffer, mvp: Option<&'a [f32; 16]>) -> Self {
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if let Some(mvp) = mvp {
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RenderTarget {
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output: backbuffer,
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mvp,
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}
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} else {
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RenderTarget {
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output: backbuffer,
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mvp: DEFAULT_MVP,
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}
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}
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}
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}
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