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feat: add unity-aligned shader contract metadata

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ssdfasd
2026-04-03 00:01:31 +08:00
parent b43d4048b8
commit 6636834b35
9 changed files with 484 additions and 0 deletions
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65
tests/Resources/Shader/test_shader_loader.cpp
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@@ -107,6 +107,22 @@ TEST(ShaderLoader, LoadShaderManifestBuildsMultiPassBackendVariants) {
ASSERT_TRUE(manifest.is_open());
manifest << "{\n";
manifest << " \"name\": \"TestLitShader\",\n";
manifest << " \"properties\": [\n";
manifest << " {\n";
manifest << " \"name\": \"_BaseColor\",\n";
manifest << " \"displayName\": \"Base Color\",\n";
manifest << " \"type\": \"Color\",\n";
manifest << " \"defaultValue\": \"(1,1,1,1)\",\n";
manifest << " \"semantic\": \"BaseColor\"\n";
manifest << " },\n";
manifest << " {\n";
manifest << " \"name\": \"_MainTex\",\n";
manifest << " \"displayName\": \"Base Map\",\n";
manifest << " \"type\": \"2D\",\n";
manifest << " \"defaultValue\": \"white\",\n";
manifest << " \"semantic\": \"BaseColorTexture\"\n";
manifest << " }\n";
manifest << " ],\n";
manifest << " \"passes\": [\n";
manifest << " {\n";
manifest << " \"name\": \"ForwardLit\",\n";
@@ -114,6 +130,12 @@ TEST(ShaderLoader, LoadShaderManifestBuildsMultiPassBackendVariants) {
manifest << " \"LightMode\": \"ForwardBase\",\n";
manifest << " \"Queue\": \"Geometry\"\n";
manifest << " },\n";
manifest << " \"resources\": [\n";
manifest << " { \"name\": \"PerObjectConstants\", \"type\": \"ConstantBuffer\", \"set\": 1, \"binding\": 0, \"semantic\": \"PerObject\" },\n";
manifest << " { \"name\": \"MaterialConstants\", \"type\": \"ConstantBuffer\", \"set\": 2, \"binding\": 0, \"semantic\": \"Material\" },\n";
manifest << " { \"name\": \"BaseColorTexture\", \"type\": \"Texture2D\", \"set\": 3, \"binding\": 0, \"semantic\": \"BaseColorTexture\" },\n";
manifest << " { \"name\": \"LinearClampSampler\", \"type\": \"Sampler\", \"set\": 4, \"binding\": 0, \"semantic\": \"LinearClampSampler\" }\n";
manifest << " ],\n";
manifest << " \"variants\": [\n";
manifest << " { \"stage\": \"Vertex\", \"backend\": \"D3D12\", \"language\": \"HLSL\", \"source\": \"stages/forward_lit.vs.hlsl\", \"entryPoint\": \"MainVS\", \"profile\": \"vs_5_0\" },\n";
manifest << " { \"stage\": \"Fragment\", \"backend\": \"D3D12\", \"language\": \"HLSL\", \"source\": \"stages/forward_lit.ps.hlsl\", \"entryPoint\": \"MainPS\", \"profile\": \"ps_5_0\" },\n";
@@ -146,16 +168,39 @@ TEST(ShaderLoader, LoadShaderManifestBuildsMultiPassBackendVariants) {
ASSERT_NE(shader, nullptr);
ASSERT_TRUE(shader->IsValid());
EXPECT_EQ(shader->GetName(), "TestLitShader");
ASSERT_EQ(shader->GetProperties().Size(), 2u);
ASSERT_EQ(shader->GetPassCount(), 2u);
const ShaderPropertyDesc* baseColorProperty = shader->FindProperty("_BaseColor");
ASSERT_NE(baseColorProperty, nullptr);
EXPECT_EQ(baseColorProperty->displayName, "Base Color");
EXPECT_EQ(baseColorProperty->type, ShaderPropertyType::Color);
EXPECT_EQ(baseColorProperty->defaultValue, "(1,1,1,1)");
EXPECT_EQ(baseColorProperty->semantic, "BaseColor");
const ShaderPropertyDesc* baseMapProperty = shader->FindProperty("_MainTex");
ASSERT_NE(baseMapProperty, nullptr);
EXPECT_EQ(baseMapProperty->type, ShaderPropertyType::Texture2D);
EXPECT_EQ(baseMapProperty->defaultValue, "white");
EXPECT_EQ(baseMapProperty->semantic, "BaseColorTexture");
const ShaderPass* forwardLitPass = shader->FindPass("ForwardLit");
ASSERT_NE(forwardLitPass, nullptr);
ASSERT_EQ(forwardLitPass->tags.Size(), 2u);
ASSERT_EQ(forwardLitPass->resources.Size(), 4u);
EXPECT_EQ(forwardLitPass->tags[0].name, "LightMode");
EXPECT_EQ(forwardLitPass->tags[0].value, "ForwardBase");
EXPECT_EQ(forwardLitPass->tags[1].name, "Queue");
EXPECT_EQ(forwardLitPass->tags[1].value, "Geometry");
const ShaderResourceBindingDesc* baseTextureBinding =
shader->FindPassResourceBinding("ForwardLit", "BaseColorTexture");
ASSERT_NE(baseTextureBinding, nullptr);
EXPECT_EQ(baseTextureBinding->type, ShaderResourceType::Texture2D);
EXPECT_EQ(baseTextureBinding->set, 3u);
EXPECT_EQ(baseTextureBinding->binding, 0u);
EXPECT_EQ(baseTextureBinding->semantic, "BaseColorTexture");
const ShaderStageVariant* d3d12Vertex = shader->FindVariant("ForwardLit", ShaderType::Vertex, ShaderBackend::D3D12);
ASSERT_NE(d3d12Vertex, nullptr);
EXPECT_EQ(d3d12Vertex->entryPoint, "MainVS");
@@ -252,11 +297,31 @@ TEST(ShaderLoader, LoadBuiltinForwardLitShaderBuildsBackendVariants) {
const ShaderPass* pass = shader->FindPass("ForwardLit");
ASSERT_NE(pass, nullptr);
ASSERT_EQ(shader->GetProperties().Size(), 2u);
ASSERT_EQ(pass->variants.Size(), 6u);
ASSERT_EQ(pass->tags.Size(), 1u);
ASSERT_EQ(pass->resources.Size(), 4u);
EXPECT_EQ(pass->tags[0].name, "LightMode");
EXPECT_EQ(pass->tags[0].value, "ForwardBase");
const ShaderPropertyDesc* baseColorProperty = shader->FindProperty("_BaseColor");
ASSERT_NE(baseColorProperty, nullptr);
EXPECT_EQ(baseColorProperty->type, ShaderPropertyType::Color);
EXPECT_EQ(baseColorProperty->semantic, "BaseColor");
const ShaderPropertyDesc* baseMapProperty = shader->FindProperty("_MainTex");
ASSERT_NE(baseMapProperty, nullptr);
EXPECT_EQ(baseMapProperty->type, ShaderPropertyType::Texture2D);
EXPECT_EQ(baseMapProperty->semantic, "BaseColorTexture");
const ShaderResourceBindingDesc* perObjectBinding =
shader->FindPassResourceBinding("ForwardLit", "PerObjectConstants");
ASSERT_NE(perObjectBinding, nullptr);
EXPECT_EQ(perObjectBinding->type, ShaderResourceType::ConstantBuffer);
EXPECT_EQ(perObjectBinding->set, 1u);
EXPECT_EQ(perObjectBinding->binding, 0u);
EXPECT_EQ(perObjectBinding->semantic, "PerObject");
EXPECT_NE(shader->FindVariant("ForwardLit", ShaderType::Vertex, ShaderBackend::D3D12), nullptr);
EXPECT_NE(shader->FindVariant("ForwardLit", ShaderType::Fragment, ShaderBackend::D3D12), nullptr);
EXPECT_NE(shader->FindVariant("ForwardLit", ShaderType::Vertex, ShaderBackend::OpenGL), nullptr);