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Separate main() into its own function in lib.rs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,2 +1,5 @@ | ||
| /target | ||
| /Cargo.lock | ||
| .DS_Store | ||
| .vscode/launch.json | ||
| *.metallib |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,146 +1,14 @@ | ||
| use saxaboom::{ | ||
| IRComparisonFunction, IRCompiler, IRFilter, IRMetalLibBinary, IRObject, IRRootConstants, | ||
| IRRootDescriptor1, IRRootParameter1, IRRootParameter1_u, IRRootParameterType, IRRootSignature, | ||
| IRRootSignatureDescriptor1, IRRootSignatureFlags, IRRootSignatureVersion, IRShaderStage, | ||
| IRShaderVisibility, IRStaticBorderColor, IRStaticSamplerDescriptor, IRTextureAddressMode, | ||
| IRVersionedRootSignatureDescriptor, IRVersionedRootSignatureDescriptor_u, | ||
| }; | ||
|
|
||
| fn create_static_sampler( | ||
| min_mag_mip_mode: IRFilter, | ||
| address_mode: IRTextureAddressMode, | ||
| index: u32, | ||
| anisotropy: Option<u32>, | ||
| ) -> IRStaticSamplerDescriptor { | ||
| let max_anisotropy = anisotropy.unwrap_or(1); | ||
|
|
||
| IRStaticSamplerDescriptor { | ||
| filter: min_mag_mip_mode, | ||
| address_u: address_mode, | ||
| address_v: address_mode, | ||
| address_w: address_mode, | ||
| mip_lod_bias: 0.0, | ||
| max_anisotropy: max_anisotropy, | ||
| comparison_func: IRComparisonFunction::IRComparisonFunctionNever, | ||
| min_lod: 0.0, | ||
| max_lod: 100000.0, | ||
| shader_register: index, | ||
| register_space: 0, | ||
| shader_visibility: IRShaderVisibility::IRShaderVisibilityAll, | ||
| border_color: IRStaticBorderColor::IRStaticBorderColorTransparentBlack, | ||
| } | ||
| } | ||
|
|
||
| fn main() -> Result<(), Box<dyn std::error::Error>> { | ||
| unsafe { | ||
| let lib = libloading::Library::new( | ||
| "C:/Program Files/Metal Shader Converter/lib/metalirconverter.dll", | ||
| )?; | ||
|
|
||
| let parameters = { | ||
| let push_constants = IRRootParameter1 { | ||
| parameter_type: IRRootParameterType::IRRootParameterType32BitConstants, | ||
| shader_visibility: IRShaderVisibility::IRShaderVisibilityAll, | ||
| u: IRRootParameter1_u { | ||
| constants: IRRootConstants { | ||
| register_space: 0 as u32, | ||
| shader_register: 0, | ||
| num32_bit_values: 4, // debug has 6 | ||
| }, | ||
| }, | ||
| }; | ||
|
|
||
| let indirect_identifier = IRRootParameter1 { | ||
| parameter_type: IRRootParameterType::IRRootParameterType32BitConstants, | ||
| shader_visibility: IRShaderVisibility::IRShaderVisibilityAll, | ||
| u: IRRootParameter1_u { | ||
| constants: IRRootConstants { | ||
| register_space: 1 as u32, | ||
| shader_register: 0, | ||
| num32_bit_values: 1, | ||
| }, | ||
| }, | ||
| }; | ||
|
|
||
| vec![push_constants, indirect_identifier] | ||
| }; | ||
|
|
||
| let static_samplers = [ | ||
| create_static_sampler( | ||
| IRFilter::IRFilterMinMagMipPoint, | ||
| IRTextureAddressMode::IRTextureAddressModeWrap, | ||
| 0, | ||
| None, | ||
| ), | ||
| create_static_sampler( | ||
| IRFilter::IRFilterMinMagMipPoint, | ||
| IRTextureAddressMode::IRTextureAddressModeClamp, | ||
| 1, | ||
| None, | ||
| ), | ||
| create_static_sampler( | ||
| IRFilter::IRFilterMinMagMipLinear, | ||
| IRTextureAddressMode::IRTextureAddressModeWrap, | ||
| 2, | ||
| None, | ||
| ), | ||
| create_static_sampler( | ||
| IRFilter::IRFilterMinMagMipLinear, | ||
| IRTextureAddressMode::IRTextureAddressModeClamp, | ||
| 3, | ||
| None, | ||
| ), | ||
| create_static_sampler( | ||
| IRFilter::IRFilterMinMagMipLinear, | ||
| IRTextureAddressMode::IRTextureAddressModeBorder, | ||
| 4, | ||
| None, | ||
| ), | ||
| create_static_sampler( | ||
| IRFilter::IRFilterAnisotropic, | ||
| IRTextureAddressMode::IRTextureAddressModeWrap, | ||
| 5, | ||
| Some(2), | ||
| ), | ||
| create_static_sampler( | ||
| IRFilter::IRFilterAnisotropic, | ||
| IRTextureAddressMode::IRTextureAddressModeWrap, | ||
| 6, | ||
| Some(4), | ||
| ), | ||
| ]; | ||
|
|
||
| let desc_1_1 = IRRootSignatureDescriptor1 { | ||
| flags: IRRootSignatureFlags::IRRootSignatureFlagCBVSRVUAVHeapDirectlyIndexed, | ||
| num_parameters: parameters.len() as u32, | ||
| p_parameters: parameters.as_ptr(), | ||
| num_static_samplers: static_samplers.len() as u32, | ||
| p_static_samplers: static_samplers.as_ptr(), | ||
| }; | ||
|
|
||
| let desc = IRVersionedRootSignatureDescriptor { | ||
| version: IRRootSignatureVersion::IRRootSignatureVersion_1_1, | ||
| u: IRVersionedRootSignatureDescriptor_u { desc_1_1 }, | ||
| }; | ||
|
|
||
| let root_sig = IRRootSignature::create_from_descriptor(&lib, &desc)?; | ||
|
|
||
| let egui_update = include_bytes!( | ||
| "C:/Users/Jasper/traverse/breda/crates/breda-egui/assets/shaders/egui_update.cs.dxil" | ||
| ); | ||
| // let memcpy = include_bytes!("C:/Users/Jasper/traverse/breda/apps/cs-memcpy/assets/shaders/memcpy.cs.dxil"); | ||
|
|
||
| let mut mtl_binary = IRMetalLibBinary::new(&lib)?; | ||
|
|
||
| let obj = IRObject::create_from_dxil(&lib, egui_update)?; | ||
| let mut c = IRCompiler::new(&lib)?; | ||
| c.set_global_root_signature(&root_sig); | ||
| let mtllib = c.alloc_compile_and_link(&[b"main\0"], &obj)?; | ||
| dbg!(mtllib.get_type()); | ||
| dbg!(mtllib.get_metal_ir_shader_stage()); | ||
| mtllib.get_metal_lib_binary(IRShaderStage::IRShaderStageCompute, &mut mtl_binary); | ||
| dbg!(mtl_binary.get_byte_code().len()); | ||
| std::fs::write("out.bin", mtl_binary.get_byte_code()); | ||
| use std::path::Path; | ||
|
|
||
| use saxaboom::compile_dxil_to_metallib_from_path; | ||
|
|
||
| fn main() { | ||
| let shaders_to_test = ["test/output.dxil"]; | ||
| for shader_path in shaders_to_test { | ||
| print!("Testing shader \"{shader_path}\": "); | ||
| match compile_dxil_to_metallib_from_path(&Path::new(shader_path)) { | ||
| Ok(_) => println!("\tOk."), | ||
| Err(e) => println!("Error: {e:?}"), | ||
| } | ||
| } | ||
| Ok(()) | ||
| } |
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