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* [ShaderCompiler] Materialize directly for plans whose cached inputs never repeat The materialization cache records every guest word a draw reads and keys the result on the draw's user data. Most Silent Hill draws point their user data at per-draw constants, so only 8% of lookups hit and every miss still paid for recording the reads and storing an entry. A plan now counts its lookups and hits; after 64 lookups with fewer than one hit in eight it walks its resources directly and probes the cache again on every 64th draw. On the SH title menu the command worker's busy time per draw fell from ~125 to ~111 us (cache hit rate of the remaining lookups 70%). * [GPU] Scan a pixel program's interpolated attributes once per decoded program Every draw scanned all instructions of its pixel program twice, once through a LINQ chain with Distinct/Order/ToArray, to count interpolated attributes and the vertex outputs they read. The sorted attribute set is a property of the decoded program, so it is computed once and kept beside it. Pixel input resolution on the SH menu dropped from ~14 us to a few us per draw. |
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| .. | ||
| SharpEmu.Libs.Tests | ||
| SharpEmu.ShaderCompiler.Metal.Tests | ||
| SharpEmu.ShaderCompiler.Tests | ||
| SharpEmu.SourceGenerators.Tests | ||