nordic-dev.net/wgpu
nordic-dev.net/wgpu
2
0
Fork 0
mirror of https://github.com/gfx-rs/wgpu.git synced 2024-11-22 06:44:14 +00:00
Code Issues Packages Projects Releases Wiki Activity

[d3d12] use plane 1 for stencil only views (#5100)

Browse Source 
* [d3d12] use plane 1 for stencil only views

* add test

* skip stencil only view creation on WebGL
This commit is contained in:
Teodor Tanasoaia 2024-01-19 22:42:19 +01:00 committed by GitHub
parent 101e9a574d
commit f9509bcf9e
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
3 changed files with 67 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
tests/tests/root.rs
View File

@ -34,6 +34,7 @@ mod shader;
mod shader_primitive_index;
mod shader_view_format;
mod texture_bounds;
mod texture_view_creation;
mod transfer;
mod vertex_indices;
mod write_texture;

65
tests/tests/texture_view_creation.rs Normal file
View File

@ -0,0 +1,65 @@
use wgpu::*;
use wgpu_test::{gpu_test, FailureCase, GpuTestConfiguration, TestParameters};
#[gpu_test]
static STENCIL_ONLY_VIEW_CREATION: GpuTestConfiguration = GpuTestConfiguration::new()
.parameters(
TestParameters::default()
.skip(FailureCase::webgl2()) // WebGL doesn't have stencil only views
.limits(wgpu::Limits::downlevel_defaults()),
)
.run_async(|ctx| async move {
for format in [TextureFormat::Stencil8, TextureFormat::Depth24PlusStencil8] {
let texture = ctx.device.create_texture(&TextureDescriptor {
label: None,
size: Extent3d {
width: 256,
height: 256,
depth_or_array_layers: 1,
},
mip_level_count: 1,
sample_count: 1,
dimension: TextureDimension::D2,
format,
usage: TextureUsages::COPY_DST
| TextureUsages::COPY_SRC
| TextureUsages::TEXTURE_BINDING,
view_formats: &[],
});
let _view = texture.create_view(&TextureViewDescriptor {
aspect: TextureAspect::StencilOnly,
..Default::default()
});
}
});
#[gpu_test]
static DEPTH_ONLY_VIEW_CREATION: GpuTestConfiguration =
GpuTestConfiguration::new().run_async(|ctx| async move {
for format in [
TextureFormat::Depth16Unorm,
TextureFormat::Depth24Plus,
TextureFormat::Depth24PlusStencil8,
] {
let texture = ctx.device.create_texture(&TextureDescriptor {
label: None,
size: Extent3d {
width: 256,
height: 256,
depth_or_array_layers: 1,
},
mip_level_count: 1,
sample_count: 1,
dimension: TextureDimension::D2,
format,
usage: TextureUsages::COPY_DST
| TextureUsages::COPY_SRC
| TextureUsages::TEXTURE_BINDING,
view_formats: &[],
});
let _view = texture.create_view(&TextureViewDescriptor {
aspect: TextureAspect::DepthOnly,
..Default::default()
});
}
});

1
wgpu-hal/src/dx12/view.rs
View File

@ -36,6 +36,7 @@ impl crate::TextureViewDescriptor<'_> {
fn aspects_to_plane(aspects: crate::FormatAspects) -> u32 {
match aspects {
crate::FormatAspects::STENCIL => 1,
crate::FormatAspects::PLANE_1 => 1,
crate::FormatAspects::PLANE_2 => 2,
_ => 0,