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fix(techset): write complete Direct3D 9 shader bytecode (#1004)

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* fix(techset): write Direct3D 9 shader bytecode bounds

* chore: extract shader dumping tests into separate sections

---------

Co-authored-by: Jan Laupetin <[email protected]>
This commit is contained in:
LVEIceFire
2026-09-20 23:57:33 +02:00
committed by GitHub
co-authored by Jan Laupetin
parent 6ca37c43fa
commit 2547516e39
3 changed files with 55 additions and 2 deletions
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test/ObjWritingTests/Game/IW3/Techset/TechsetDumperIW3Test.cpp
+27
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@@ -12,6 +12,7 @@
#include <format>
#include <fstream>
#include <string>
#include <vector>
using namespace IW3;
using namespace Catch;
@@ -233,6 +234,23 @@ namespace
zone.m_pools.AddAsset(std::make_unique<XAssetInfo<MaterialTechniqueSet>>(ASSET_TYPE_TECHNIQUE_SET, techset->name, techset));
return techset;
}
void EnsureDumpedShaderMatchesInputData(const MockOutputPath& output, const std::string& fileName)
{
const auto* dumpedFile = output.GetMockedFile(std::format("shader_bin/{}", fileName));
REQUIRE(dumpedFile);
const auto inputFilePath = oat::paths::GetTestDirectory() / "ObjWritingTests/Game/IW3/Techset" / fileName;
std::ifstream inputFileStream(inputFilePath, std::ios::binary);
REQUIRE(inputFileStream.is_open());
const auto inputDataSize = static_cast<size_t>(fs::file_size(inputFilePath));
std::vector<std::uint8_t> inputData(inputDataSize);
inputFileStream.read(reinterpret_cast<char*>(inputData.data()), static_cast<std::streamsize>(inputData.size()));
REQUIRE(inputFileStream.gcount() == static_cast<std::streamsize>(inputData.size()));
REQUIRE(dumpedFile->m_data.size() == inputData.size());
REQUIRE(std::memcmp(dumpedFile->m_data.data(), inputData.data(), inputData.size()) == 0);
}
} // namespace
TEST_CASE("TechsetDumperIW3", "[iw3][techset][dumper]")
@@ -335,4 +353,13 @@ TEST_CASE("TechsetDumperIW3", "[iw3][techset][dumper]")
REQUIRE(file);
REQUIRE(Trimmed(file->AsString()) == Trimmed(expected));
}
SECTION("Can dump shaders")
{
dumper.Dump(context);
EnsureDumpedShaderMatchesInputData(mockOutput, "vs_simple.hlsl.cso");
EnsureDumpedShaderMatchesInputData(mockOutput, "ps_simple.hlsl.cso");
EnsureDumpedShaderMatchesInputData(mockOutput, "vs_advanced.hlsl.cso");
EnsureDumpedShaderMatchesInputData(mockOutput, "ps_advanced.hlsl.cso");
}
}