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test(agc): check eager non-NGG registration with a program no host can prepare #4142

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test(agc): check eager non-NGG registration with a program no host can prepare #4142

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10 changes: 8 additions & 2 deletions core/libs/prx/libSceAgcDriver/tests/execution/PreparedShaders.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -561,8 +561,14 @@ void RegisteredVertexWorkgroup(const ShaderRecompiler::SpirvTarget& target, bool
header.specials.vgt_shader_stages_en.value = 0;
ExpectFailure([&] { AgcDriverRegisterShader_nid_postfix(&header.shader); }, "missing AGC user-data header");
header.shader.user_data = &header.userData;
if (target.subgroupSize < 64u && std::getenv("APS5_SYNC_SHADER_PREPARE") != nullptr) {
ExpectFailure([&] { AgcDriverRegisterShader_nid_postfix(&header.shader); }, "v_readlane_b32 of lane 63 is outside");
if (std::getenv("APS5_SYNC_SHADER_PREPARE") != nullptr) {
alignas(256) static constexpr std::array<std::uint32_t, 4> unpreparable{0xd8340000u, 0u, 0xbf8a0000u, 0xbf810000u};
const auto unpreparableAddress = reinterpret_cast<std::uintptr_t>(unpreparable.data());
header.shader.code = unpreparable.data();
header.shader.shader_size = sizeof(unpreparable);
header.registers[0].value = static_cast<std::uint32_t>(unpreparableAddress >> 8u);
header.registers[1].value = static_cast<std::uint32_t>(unpreparableAddress >> 40u);
ExpectFailure([&] { AgcDriverRegisterShader_nid_postfix(&header.shader); }, "s_barrier in a vertex program");
}
std::cout << "registered NGG preparation deferral passed; subgroup=" << target.subgroupSize << '\n';
return;
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