PR #200 moved shader files from SharpEmu.Libs/Agc/ to new projects
SharpEmu.ShaderCompiler and SharpEmu.ShaderCompiler.Vulkan. This
re-ports the VOP3 decode fix from PR #226 to the new file paths.
Decode table (Gen5ShaderTranslator.cs):
- 0x360: VMadU32U16 -> VReadlaneB32 (per RDNA2 ISA)
- 0x361: VMulLoU32 -> VWritelaneB32 (0x361 was a duplicate of 0x169)
- 0x373: added VMadU32U16 at its correct opcode
Emission (Gen5SpirvTranslator.Alu.cs):
- VWritelaneB32: per-lane conditional write via IEqual+Select,
stores with guardWithExec:false (writelane bypasses exec mask)
- VReadlaneB32: kept as GetRawSource(instruction, 0) simplification
(correct emission with src1 lane select is a follow-up)
Verified: dotnet build 0 errors/0 warnings, 26/26 tests pass,
ShaderDump all programs behaved as expected.
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