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[rs] Get mipmap mostly working

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Subresource tracking for mip levels isn't available in Canary yet, so
we can't verify that the web example output matches native
This commit is contained in:
Joshua Groves
2020-04-06 00:05:44 -02:30
committed by Josh Groves
parent c7dc1f6140
commit 8f7d8cf27e
5 changed files with 14 additions and 14 deletions
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wgpu/examples/mipmap/blit.frag.spv Normal file
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wgpu/examples/mipmap/blit.vert.spv Normal file
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wgpu/examples/mipmap/draw.frag.spv Normal file
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wgpu/examples/mipmap/draw.vert.spv Normal file
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28
wgpu/examples/mipmap/main.rs
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@@ -105,12 +105,12 @@ impl Example {
bind_group_layouts: &[&bind_group_layout],
});
let vs_bytes =
framework::load_glsl(include_str!("blit.vert"), framework::ShaderStage::Vertex);
let fs_bytes =
framework::load_glsl(include_str!("blit.frag"), framework::ShaderStage::Fragment);
let vs_module = device.create_shader_module(&vs_bytes);
let fs_module = device.create_shader_module(&fs_bytes);
let vs_bytes = include_bytes!("blit.vert.spv");
let fs_bytes = include_bytes!("blit.frag.spv");
let vs_module = device
.create_shader_module(&wgpu::read_spirv(std::io::Cursor::new(&vs_bytes[..])).unwrap());
let fs_module = device
.create_shader_module(&wgpu::read_spirv(std::io::Cursor::new(&fs_bytes[..])).unwrap());
let pipeline = device.create_render_pipeline(&wgpu::RenderPipelineDescriptor {
layout: &pipeline_layout,
@@ -153,7 +153,7 @@ impl Example {
mag_filter: wgpu::FilterMode::Linear,
min_filter: wgpu::FilterMode::Nearest,
mipmap_filter: wgpu::FilterMode::Nearest,
lod_min_clamp: -100.0,
lod_min_clamp: 0.0,
lod_max_clamp: 100.0,
compare: wgpu::CompareFunction::Undefined,
});
@@ -299,7 +299,7 @@ impl framework::Example for Example {
mag_filter: wgpu::FilterMode::Linear,
min_filter: wgpu::FilterMode::Linear,
mipmap_filter: wgpu::FilterMode::Linear,
lod_min_clamp: -100.0,
lod_min_clamp: 0.0,
lod_max_clamp: 100.0,
compare: wgpu::CompareFunction::Undefined,
});
@@ -334,12 +334,12 @@ impl framework::Example for Example {
});
// Create the render pipeline
let vs_bytes =
framework::load_glsl(include_str!("draw.vert"), framework::ShaderStage::Vertex);
let fs_bytes =
framework::load_glsl(include_str!("draw.frag"), framework::ShaderStage::Fragment);
let vs_module = device.create_shader_module(&vs_bytes);
let fs_module = device.create_shader_module(&fs_bytes);
let vs_bytes = include_bytes!("draw.vert.spv");
let fs_bytes = include_bytes!("draw.frag.spv");
let vs_module = device
.create_shader_module(&wgpu::read_spirv(std::io::Cursor::new(&vs_bytes[..])).unwrap());
let fs_module = device
.create_shader_module(&wgpu::read_spirv(std::io::Cursor::new(&fs_bytes[..])).unwrap());
let draw_pipeline = device.create_render_pipeline(&wgpu::RenderPipelineDescriptor {
layout: &pipeline_layout,