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refactor: drive builtin forward bindings from shader pass resources

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ssdfasd
2026-04-03 11:51:01 +08:00
parent 2138195b69
commit b3c5fb59a0
3 changed files with 660 additions and 212 deletions
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39
tests/Rendering/unit/test_builtin_forward_pipeline.cpp
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@@ -2,7 +2,10 @@
#include <XCEngine/Rendering/Passes/BuiltinObjectIdPass.h>
#include <XCEngine/Rendering/Pipelines/BuiltinForwardPipeline.h>
#include <XCEngine/Resources/BuiltinResources.h>
#include <XCEngine/Resources/Mesh/Mesh.h>
#include <XCEngine/Resources/Shader/Shader.h>
#include <XCEngine/Resources/Shader/ShaderLoader.h>
#include <XCEngine/RHI/RHIEnums.h>
using namespace XCEngine::Rendering::Pipelines;
@@ -37,6 +40,42 @@ TEST(BuiltinForwardPipeline_Test, UsesFloat3PositionInputLayoutForStaticMeshVert
EXPECT_EQ(texcoord.alignedByteOffset, static_cast<uint32_t>(offsetof(StaticMeshVertex, uv0)));
}
TEST(BuiltinForwardPipeline_Test, BuiltinForwardShaderDeclaresExplicitForwardResourceContract) {
ShaderLoader loader;
LoadResult result = loader.Load(GetBuiltinForwardLitShaderPath());
ASSERT_TRUE(result);
ASSERT_NE(result.resource, nullptr);
Shader* shader = static_cast<Shader*>(result.resource);
ASSERT_NE(shader, nullptr);
const ShaderPass* pass = shader->FindPass("ForwardLit");
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(BuiltinObjectIdPass_Test, UsesFloat3PositionInputLayoutForStaticMeshVertices) {
const InputLayoutDesc inputLayout = BuiltinObjectIdPass::BuildInputLayout();