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Add builtin unlit surface path

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This commit is contained in:
ssdfasd
2026-04-03 17:18:46 +08:00
parent 1ac2afb0bb
commit 308b3b061c
14 changed files with 466 additions and 14 deletions
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64
tests/Rendering/unit/test_builtin_forward_pipeline.cpp
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@@ -78,6 +78,42 @@ TEST(BuiltinForwardPipeline_Test, BuiltinForwardShaderDeclaresExplicitForwardRes
delete shader;
}
TEST(BuiltinForwardPipeline_Test, BuiltinUnlitShaderDeclaresExplicitSurfaceResourceContract) {
ShaderLoader loader;
LoadResult result = loader.Load(GetBuiltinUnlitShaderPath());
ASSERT_TRUE(result);
ASSERT_NE(result.resource, nullptr);
Shader* shader = static_cast<Shader*>(result.resource);
ASSERT_NE(shader, nullptr);
const ShaderPass* pass = shader->FindPass("Unlit");
ASSERT_NE(pass, nullptr);
ASSERT_EQ(pass->resources.Size(), 4u);
EXPECT_EQ(pass->resources[0].semantic, "PerObject");
EXPECT_EQ(pass->resources[0].type, ShaderResourceType::ConstantBuffer);
EXPECT_EQ(pass->resources[0].set, 1u);
EXPECT_EQ(pass->resources[0].binding, 0u);
EXPECT_EQ(pass->resources[1].semantic, "Material");
EXPECT_EQ(pass->resources[1].type, ShaderResourceType::ConstantBuffer);
EXPECT_EQ(pass->resources[1].set, 2u);
EXPECT_EQ(pass->resources[1].binding, 0u);
EXPECT_EQ(pass->resources[2].semantic, "BaseColorTexture");
EXPECT_EQ(pass->resources[2].type, ShaderResourceType::Texture2D);
EXPECT_EQ(pass->resources[2].set, 3u);
EXPECT_EQ(pass->resources[2].binding, 0u);
EXPECT_EQ(pass->resources[3].semantic, "LinearClampSampler");
EXPECT_EQ(pass->resources[3].type, ShaderResourceType::Sampler);
EXPECT_EQ(pass->resources[3].set, 4u);
EXPECT_EQ(pass->resources[3].binding, 0u);
delete shader;
}
TEST(BuiltinForwardPipeline_Test, BuildsBuiltinPassResourceBindingPlanFromExplicitForwardResources) {
ShaderLoader loader;
LoadResult result = loader.Load(GetBuiltinForwardLitShaderPath());
@@ -106,6 +142,34 @@ TEST(BuiltinForwardPipeline_Test, BuildsBuiltinPassResourceBindingPlanFromExplic
delete shader;
}
TEST(BuiltinForwardPipeline_Test, BuildsBuiltinPassResourceBindingPlanFromExplicitUnlitResources) {
ShaderLoader loader;
LoadResult result = loader.Load(GetBuiltinUnlitShaderPath());
ASSERT_TRUE(result);
ASSERT_NE(result.resource, nullptr);
Shader* shader = static_cast<Shader*>(result.resource);
ASSERT_NE(shader, nullptr);
const ShaderPass* pass = shader->FindPass("Unlit");
ASSERT_NE(pass, nullptr);
BuiltinPassResourceBindingPlan plan = {};
String error;
EXPECT_TRUE(TryBuildBuiltinPassResourceBindingPlan(pass->resources, plan, &error)) << error.CStr();
EXPECT_TRUE(plan.perObject.IsValid());
EXPECT_TRUE(plan.material.IsValid());
EXPECT_TRUE(plan.baseColorTexture.IsValid());
EXPECT_TRUE(plan.linearClampSampler.IsValid());
EXPECT_EQ(plan.firstDescriptorSet, 1u);
EXPECT_EQ(plan.descriptorSetCount, 4u);
EXPECT_TRUE(plan.usesConstantBuffers);
EXPECT_TRUE(plan.usesTextures);
EXPECT_TRUE(plan.usesSamplers);
delete shader;
}
TEST(BuiltinForwardPipeline_Test, BuildsBuiltinPassResourceBindingPlanFromLegacyFallbackResources) {
const Array<ShaderResourceBindingDesc> bindings = BuildLegacyBuiltinForwardPassResourceBindings();
ASSERT_EQ(bindings.Size(), 4u);