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main.rs
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main.rs
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#[cfg(not(target_arch = "wasm32"))]
mod inner {
use std::{
mem::size_of,
process::{exit, Command},
time::Instant,
};
// Lets keep these on one line
#[rustfmt::skip]
const TEXTURE_FORMAT_LIST: [wgpu::TextureFormat; 113] = [
wgpu::TextureFormat::R8Unorm,
wgpu::TextureFormat::R8Snorm,
wgpu::TextureFormat::R8Uint,
wgpu::TextureFormat::R8Sint,
wgpu::TextureFormat::R16Uint,
wgpu::TextureFormat::R16Sint,
wgpu::TextureFormat::R16Unorm,
wgpu::TextureFormat::R16Snorm,
wgpu::TextureFormat::R16Float,
wgpu::TextureFormat::Rg8Unorm,
wgpu::TextureFormat::Rg8Snorm,
wgpu::TextureFormat::Rg8Uint,
wgpu::TextureFormat::Rg8Sint,
wgpu::TextureFormat::R32Uint,
wgpu::TextureFormat::R32Sint,
wgpu::TextureFormat::R32Float,
wgpu::TextureFormat::Rg16Uint,
wgpu::TextureFormat::Rg16Sint,
wgpu::TextureFormat::Rg16Unorm,
wgpu::TextureFormat::Rg16Snorm,
wgpu::TextureFormat::Rg16Float,
wgpu::TextureFormat::Rgba8Unorm,
wgpu::TextureFormat::Rgba8UnormSrgb,
wgpu::TextureFormat::Rgba8Snorm,
wgpu::TextureFormat::Rgba8Uint,
wgpu::TextureFormat::Rgba8Sint,
wgpu::TextureFormat::Bgra8Unorm,
wgpu::TextureFormat::Bgra8UnormSrgb,
wgpu::TextureFormat::Rgb10a2Unorm,
wgpu::TextureFormat::Rg11b10Float,
wgpu::TextureFormat::Rg32Uint,
wgpu::TextureFormat::Rg32Sint,
wgpu::TextureFormat::Rg32Float,
wgpu::TextureFormat::Rgba16Uint,
wgpu::TextureFormat::Rgba16Sint,
wgpu::TextureFormat::Rgba16Unorm,
wgpu::TextureFormat::Rgba16Snorm,
wgpu::TextureFormat::Rgba16Float,
wgpu::TextureFormat::Rgba32Uint,
wgpu::TextureFormat::Rgba32Sint,
wgpu::TextureFormat::Rgba32Float,
wgpu::TextureFormat::Depth32Float,
wgpu::TextureFormat::Depth32FloatStencil8,
wgpu::TextureFormat::Depth24Plus,
wgpu::TextureFormat::Depth24PlusStencil8,
wgpu::TextureFormat::Depth24UnormStencil8,
wgpu::TextureFormat::Rgb9e5Ufloat,
wgpu::TextureFormat::Bc1RgbaUnorm,
wgpu::TextureFormat::Bc1RgbaUnormSrgb,
wgpu::TextureFormat::Bc2RgbaUnorm,
wgpu::TextureFormat::Bc2RgbaUnormSrgb,
wgpu::TextureFormat::Bc3RgbaUnorm,
wgpu::TextureFormat::Bc3RgbaUnormSrgb,
wgpu::TextureFormat::Bc4RUnorm,
wgpu::TextureFormat::Bc4RSnorm,
wgpu::TextureFormat::Bc5RgUnorm,
wgpu::TextureFormat::Bc5RgSnorm,
wgpu::TextureFormat::Bc6hRgbUfloat,
wgpu::TextureFormat::Bc6hRgbSfloat,
wgpu::TextureFormat::Bc7RgbaUnorm,
wgpu::TextureFormat::Bc7RgbaUnormSrgb,
wgpu::TextureFormat::Etc2Rgb8Unorm,
wgpu::TextureFormat::Etc2Rgb8UnormSrgb,
wgpu::TextureFormat::Etc2Rgb8A1Unorm,
wgpu::TextureFormat::Etc2Rgb8A1UnormSrgb,
wgpu::TextureFormat::Etc2Rgba8Unorm,
wgpu::TextureFormat::Etc2Rgba8UnormSrgb,
wgpu::TextureFormat::EacR11Unorm,
wgpu::TextureFormat::EacR11Snorm,
wgpu::TextureFormat::EacRg11Unorm,
wgpu::TextureFormat::EacRg11Snorm,
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B4x4, channel: wgpu::AstcChannel::Unorm },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B4x4, channel: wgpu::AstcChannel::UnormSrgb },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B4x4, channel: wgpu::AstcChannel::Hdr },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B5x4, channel: wgpu::AstcChannel::Unorm },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B5x4, channel: wgpu::AstcChannel::UnormSrgb },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B5x4, channel: wgpu::AstcChannel::Hdr },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B5x5, channel: wgpu::AstcChannel::Unorm },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B5x5, channel: wgpu::AstcChannel::UnormSrgb },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B5x5, channel: wgpu::AstcChannel::Hdr },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B6x5, channel: wgpu::AstcChannel::Unorm },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B6x5, channel: wgpu::AstcChannel::UnormSrgb },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B6x5, channel: wgpu::AstcChannel::Hdr },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B6x6, channel: wgpu::AstcChannel::Unorm },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B6x6, channel: wgpu::AstcChannel::UnormSrgb },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B6x6, channel: wgpu::AstcChannel::Hdr },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B8x5, channel: wgpu::AstcChannel::Unorm },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B8x5, channel: wgpu::AstcChannel::UnormSrgb },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B8x5, channel: wgpu::AstcChannel::Hdr },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B8x6, channel: wgpu::AstcChannel::Unorm },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B8x6, channel: wgpu::AstcChannel::UnormSrgb },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B8x6, channel: wgpu::AstcChannel::Hdr },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B8x8, channel: wgpu::AstcChannel::Unorm },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B8x8, channel: wgpu::AstcChannel::UnormSrgb },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B8x8, channel: wgpu::AstcChannel::Hdr },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B10x5, channel: wgpu::AstcChannel::Unorm },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B10x5, channel: wgpu::AstcChannel::UnormSrgb },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B10x5, channel: wgpu::AstcChannel::Hdr },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B10x6, channel: wgpu::AstcChannel::Unorm },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B10x6, channel: wgpu::AstcChannel::UnormSrgb },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B10x6, channel: wgpu::AstcChannel::Hdr },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B10x8, channel: wgpu::AstcChannel::Unorm },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B10x8, channel: wgpu::AstcChannel::UnormSrgb },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B10x8, channel: wgpu::AstcChannel::Hdr },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B10x10, channel: wgpu::AstcChannel::Unorm },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B10x10, channel: wgpu::AstcChannel::UnormSrgb },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B10x10, channel: wgpu::AstcChannel::Hdr },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B12x10, channel: wgpu::AstcChannel::Unorm },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B12x10, channel: wgpu::AstcChannel::UnormSrgb },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B12x10, channel: wgpu::AstcChannel::Hdr },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B12x12, channel: wgpu::AstcChannel::Unorm },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B12x12, channel: wgpu::AstcChannel::UnormSrgb },
wgpu::TextureFormat::Astc { block: wgpu::AstcBlock::B12x12, channel: wgpu::AstcChannel::Hdr },
];
// Lets keep these on one line
#[rustfmt::skip]
fn print_info_from_adapter(adapter: &wgpu::Adapter, idx: usize) {
let info = adapter.get_info();
let downlevel = adapter.get_downlevel_capabilities();
let features = adapter.features();
let limits = adapter.limits();
println!("Adapter {}:", idx);
println!("\t Backend: {:?}", info.backend);
println!("\t Name: {:?}", info.name);
println!("\t VendorID: {:?}", info.vendor);
println!("\t DeviceID: {:?}", info.device);
println!("\t Type: {:?}", info.device_type);
println!("\t Driver: {:?}", info.driver);
println!("\tDriverInfo: {:?}", info.driver);
println!("\t Compliant: {:?}", downlevel.is_webgpu_compliant());
println!("\tFeatures:");
for i in 0..(size_of::<wgpu::Features>() * 8) {
let bit = wgpu::Features::from_bits(1 << i as u64);
if let Some(bit) = bit {
if wgpu::Features::all().contains(bit) {
println!("\t\t{:>63} {}", format!("{:?}:", bit), features.contains(bit));
}
}
}
println!("\tLimits:");
let wgpu::Limits {
max_texture_dimension_1d,
max_texture_dimension_2d,
max_texture_dimension_3d,
max_texture_array_layers,
max_bind_groups,
max_dynamic_uniform_buffers_per_pipeline_layout,
max_dynamic_storage_buffers_per_pipeline_layout,
max_sampled_textures_per_shader_stage,
max_samplers_per_shader_stage,
max_storage_buffers_per_shader_stage,
max_storage_textures_per_shader_stage,
max_uniform_buffers_per_shader_stage,
max_uniform_buffer_binding_size,
max_storage_buffer_binding_size,
max_buffer_size,
max_vertex_buffers,
max_vertex_attributes,
max_vertex_buffer_array_stride,
max_push_constant_size,
min_uniform_buffer_offset_alignment,
min_storage_buffer_offset_alignment,
max_inter_stage_shader_components,
max_compute_workgroup_storage_size,
max_compute_invocations_per_workgroup,
max_compute_workgroup_size_x,
max_compute_workgroup_size_y,
max_compute_workgroup_size_z,
max_compute_workgroups_per_dimension,
} = limits;
println!("\t\t Max Texture Dimension 1d: {}", max_texture_dimension_1d);
println!("\t\t Max Texture Dimension 2d: {}", max_texture_dimension_2d);
println!("\t\t Max Texture Dimension 3d: {}", max_texture_dimension_3d);
println!("\t\t Max Texture Array Layers: {}", max_texture_array_layers);
println!("\t\t Max Bind Groups: {}", max_bind_groups);
println!("\t\t Max Dynamic Uniform Buffers Per Pipeline Layout: {}", max_dynamic_uniform_buffers_per_pipeline_layout);
println!("\t\t Max Dynamic Storage Buffers Per Pipeline Layout: {}", max_dynamic_storage_buffers_per_pipeline_layout);
println!("\t\t Max Sampled Textures Per Shader Stage: {}", max_sampled_textures_per_shader_stage);
println!("\t\t Max Samplers Per Shader Stage: {}", max_samplers_per_shader_stage);
println!("\t\t Max Storage Buffers Per Shader Stage: {}", max_storage_buffers_per_shader_stage);
println!("\t\t Max Storage Textures Per Shader Stage: {}", max_storage_textures_per_shader_stage);
println!("\t\t Max Uniform Buffers Per Shader Stage: {}", max_uniform_buffers_per_shader_stage);
println!("\t\t Max Uniform Buffer Binding Size: {}", max_uniform_buffer_binding_size);
println!("\t\t Max Storage Buffer Binding Size: {}", max_storage_buffer_binding_size);
println!("\t\t Max Buffer Size: {}", max_buffer_size);
println!("\t\t Max Vertex Buffers: {}", max_vertex_buffers);
println!("\t\t Max Vertex Attributes: {}", max_vertex_attributes);
println!("\t\t Max Vertex Buffer Array Stride: {}", max_vertex_buffer_array_stride);
println!("\t\t Max Push Constant Size: {}", max_push_constant_size);
println!("\t\t Min Uniform Buffer Offset Alignment: {}", min_uniform_buffer_offset_alignment);
println!("\t\t Min Storage Buffer Offset Alignment: {}", min_storage_buffer_offset_alignment);
println!("\t\t Max Inter-Stage Shader Component: {}", max_inter_stage_shader_components);
println!("\t\t Max Compute Workgroup Storage Size: {}", max_compute_workgroup_storage_size);
println!("\t\t Max Compute Invocations Per Workgroup: {}", max_compute_invocations_per_workgroup);
println!("\t\t Max Compute Workgroup Size X: {}", max_compute_workgroup_size_x);
println!("\t\t Max Compute Workgroup Size Y: {}", max_compute_workgroup_size_y);
println!("\t\t Max Compute Workgroup Size Z: {}", max_compute_workgroup_size_z);
println!("\t\t Max Compute Workgroups Per Dimension: {}", max_compute_workgroups_per_dimension);
println!("\tDownlevel Properties:");
let wgpu::DownlevelCapabilities {
shader_model,
limits: _,
flags,
} = downlevel;
println!("\t\t Shader Model: {:?}", shader_model);
for i in 0..(size_of::<wgpu::DownlevelFlags>() * 8) {
let bit = wgpu::DownlevelFlags::from_bits(1 << i as u64);
if let Some(bit) = bit {
if wgpu::DownlevelFlags::all().contains(bit) {
println!("\t\t{:>36} {}", format!("{:?}:", bit), flags.contains(bit));
}
}
}
println!("\tTexture Format Features: ┌──────────┬──────────┬──────────Allowed┬Usages───────────┬───────────────────┐ ┌────────────┬─────────────┬──────────────Feature┬Flags───────────────┬─────────────────┐");
for format in TEXTURE_FORMAT_LIST {
let features = adapter.get_texture_format_features(format);
let format_name = match format {
wgpu::TextureFormat::Astc { block, channel } => {
format!("Astc{block:?}{channel:?}:")
}
_ => {
format!("{format:?}:")
}
};
print!("\t\t{:>21}", format_name);
for i in 0..(size_of::<wgpu::TextureUsages>() * 8) {
let bit = wgpu::TextureUsages::from_bits(1 << i as u32);
if let Some(bit) = bit {
print!(" │ ");
if features.allowed_usages.contains(bit) {
print!("{bit:?}");
}
else {
let length = format!("{bit:?}").len();
print!("{}", " ".repeat(length))
}
}
}
print!(" │ │ ");
for i in 0..(size_of::<wgpu::TextureFormatFeatureFlags>() * 8) {
let bit = wgpu::TextureFormatFeatureFlags::from_bits(1 << i as u32);
if let Some(bit) = bit {
if i != 0 {
print!(" │ ")
}
if features.flags.contains(bit) {
print!("{bit:?}");
}
else {
let length = format!("{bit:?}").len();
print!("{}", " ".repeat(length))
}
}
}
println!(" │");
}
println!("\t └──────────┴──────────┴─────────────────┴─────────────────┴───────────────────┘ └────────────┴─────────────┴─────────────────────┴────────────────────┴─────────────────┘");
}
pub fn main() {
env_logger::init();
let args: Vec<_> = std::env::args().skip(1).collect();
let instance = wgpu::Instance::new(wgpu::Backends::all());
let adapters: Vec<_> = instance.enumerate_adapters(wgpu::Backends::all()).collect();
let adapter_count = adapters.len();
if args.is_empty() {
for (idx, adapter) in adapters.into_iter().enumerate() {
print_info_from_adapter(&adapter, idx)
}
} else {
let all_start = Instant::now();
for (idx, adapter) in adapters.into_iter().enumerate() {
let adapter_start_time = Instant::now();
let idx = idx + 1;
let info = adapter.get_info();
println!(
"=========== TESTING {} on {:?} ({} of {}) ===========",
info.name, info.backend, idx, adapter_count
);
let exit_status = Command::new(&args[0])
.args(&args[1..])
.env("WGPU_ADAPTER_NAME", &info.name)
.env(
"WGPU_BACKEND",
match info.backend {
wgpu::Backend::Empty => unreachable!(),
wgpu::Backend::Vulkan => "vulkan",
wgpu::Backend::Metal => "metal",
wgpu::Backend::Dx12 => "dx12",
wgpu::Backend::Dx11 => "dx11",
wgpu::Backend::Gl => "gl",
wgpu::Backend::BrowserWebGpu => "webgpu",
},
)
.spawn()
.unwrap()
.wait()
.unwrap();
let adapter_time = adapter_start_time.elapsed().as_secs_f32();
if exit_status.success() {
println!(
"=========== PASSED! {} on {:?} ({} of {}) in {:.3}s ===========",
info.name, info.backend, idx, adapter_count, adapter_time
);
} else {
println!(
"=========== FAILED! {} on {:?} ({} of {}) in {:.3}s ===========",
info.name, info.backend, idx, adapter_count, adapter_time
);
exit(1);
}
}
let all_time = all_start.elapsed().as_secs_f32();
println!(
"=========== {} adapters PASSED in {:.3}s ===========",
adapter_count, all_time
);
}
}
}
fn main() {
#[cfg(not(target_arch = "wasm32"))]
inner::main();
}