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extract set_viewport from render_pass_end_impl

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teoxoy
2024-06-25 16:09:11 +02:00
committed by Teodor Tanasoaia
parent 5c941bf1f0
commit 63e55cea56
1 changed files with 33 additions and 31 deletions
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64
wgpu-core/src/command/render.rs
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@@ -1563,41 +1563,12 @@ impl Global {
set_stencil_reference(&mut state, value);
}
ArcRenderCommand::SetViewport {
ref rect,
rect,
depth_min,
depth_max,
} => {
api_log!("RenderPass::set_viewport {rect:?}");
let scope = PassErrorScope::SetViewport;
if rect.x < 0.0
|| rect.y < 0.0
|| rect.w <= 0.0
|| rect.h <= 0.0
|| rect.x + rect.w > state.info.extent.width as f32
|| rect.y + rect.h > state.info.extent.height as f32
{
return Err(RenderCommandError::InvalidViewportRect(
*rect,
state.info.extent,
))
.map_pass_err(scope);
}
if !(0.0..=1.0).contains(&depth_min) || !(0.0..=1.0).contains(&depth_max) {
return Err(RenderCommandError::InvalidViewportDepth(
depth_min, depth_max,
))
.map_pass_err(scope);
}
let r = hal::Rect {
x: rect.x,
y: rect.y,
w: rect.w,
h: rect.h,
};
unsafe {
state.raw_encoder.set_viewport(&r, depth_min..depth_max);
}
set_viewport(&mut state, rect, depth_min, depth_max).map_pass_err(scope)?;
}
ArcRenderCommand::SetPushConstant {
stages,
@@ -2573,6 +2544,37 @@ fn set_stencil_reference<A: HalApi>(state: &mut State<A>, value: u32) {
}
}
fn set_viewport<A: HalApi>(
state: &mut State<A>,
rect: Rect<f32>,
depth_min: f32,
depth_max: f32,
) -> Result<(), RenderPassErrorInner> {
api_log!("RenderPass::set_viewport {rect:?}");
if rect.x < 0.0
|| rect.y < 0.0
|| rect.w <= 0.0
|| rect.h <= 0.0
|| rect.x + rect.w > state.info.extent.width as f32
|| rect.y + rect.h > state.info.extent.height as f32
{
return Err(RenderCommandError::InvalidViewportRect(rect, state.info.extent).into());
}
if !(0.0..=1.0).contains(&depth_min) || !(0.0..=1.0).contains(&depth_max) {
return Err(RenderCommandError::InvalidViewportDepth(depth_min, depth_max).into());
}
let r = hal::Rect {
x: rect.x,
y: rect.y,
w: rect.w,
h: rect.h,
};
unsafe {
state.raw_encoder.set_viewport(&r, depth_min..depth_max);
}
Ok(())
}
impl Global {
pub fn render_pass_set_bind_group(
&self,