diff options
Diffstat (limited to '')
| -rw-r--r-- | wgpu/src/image.rs | 8 | ||||
| -rw-r--r-- | wgpu/src/image/atlas.rs | 14 |
2 files changed, 15 insertions, 7 deletions
diff --git a/wgpu/src/image.rs b/wgpu/src/image.rs index 06c22870..c8e4a4c2 100644 --- a/wgpu/src/image.rs +++ b/wgpu/src/image.rs @@ -176,7 +176,11 @@ impl Data { } impl Pipeline { - pub fn new(device: &wgpu::Device, format: wgpu::TextureFormat) -> Self { + pub fn new( + device: &wgpu::Device, + format: wgpu::TextureFormat, + backend: wgpu::Backend, + ) -> Self { let nearest_sampler = device.create_sampler(&wgpu::SamplerDescriptor { address_mode_u: wgpu::AddressMode::ClampToEdge, address_mode_v: wgpu::AddressMode::ClampToEdge, @@ -318,7 +322,7 @@ impl Pipeline { multiview: None, }); - let texture_atlas = Atlas::new(device); + let texture_atlas = Atlas::new(device, backend); let texture = device.create_bind_group(&wgpu::BindGroupDescriptor { label: Some("iced_wgpu::image texture atlas bind group"), diff --git a/wgpu/src/image/atlas.rs b/wgpu/src/image/atlas.rs index 0919f6df..ea36e06d 100644 --- a/wgpu/src/image/atlas.rs +++ b/wgpu/src/image/atlas.rs @@ -23,11 +23,15 @@ pub struct Atlas { } impl Atlas { - pub fn new(device: &wgpu::Device) -> Self { - // We start with 2 layers, to help wgpu figure out that this texture is `GL_TEXTURE_2D_ARRAY` rather - // than `GL_TEXTURE_2D` - // https://github.com/gfx-rs/wgpu/blob/004e3efe84a320d9331371ed31fa50baa2414911/wgpu-hal/src/gles/mod.rs#L371 - let layers = vec![Layer::Empty, Layer::Empty]; + pub fn new(device: &wgpu::Device, backend: wgpu::Backend) -> Self { + let layers = match backend { + // On the GL backend we start with 2 layers, to help wgpu figure + // out that this texture is `GL_TEXTURE_2D_ARRAY` rather than `GL_TEXTURE_2D` + // https://github.com/gfx-rs/wgpu/blob/004e3efe84a320d9331371ed31fa50baa2414911/wgpu-hal/src/gles/mod.rs#L371 + wgpu::Backend::Gl => vec![Layer::Empty, Layer::Empty], + _ => vec![Layer::Empty], + }; + let extent = wgpu::Extent3d { width: SIZE, height: SIZE, |