Merge pull request #7808 from parl0v/docs/host-import-budget-default

docs(env): describe the default host import budget as HostImportBudget computes it
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Adrià authored and GitHub committed 2026-10-19 19:35:47 +02:00
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@@ -152,7 +152,7 @@ The code reads environment names through `getenv`, `IsEnvironmentSet`, `kibSetti
| `APS5_HOOK_FLUSH_CPU_BLOCKS` | presence | `core/libs/prx/libSceAgcDriver/Graphics/src/Recorder.cpp` | | set to 0 flushes pending images whose every 64 KiB block the CPU wrote, instead of skipping them |
| `APS5_HOOK_FULL_SYNC` | presence | `core/libs/prx/libSceAgcDriver/Graphics/src/Recorder.cpp` | | makes the flush hook's recorded-store wait a full Sync under the GpuMutex |
| `APS5_HOOK_LOCKED_WAIT` | presence | `core/libs/prx/libSceAgcDriver/Graphics/src/Recorder.cpp` | | keeps the flush hook's pending-write wait under the GpuMutex |
| `APS5_HOST_IMPORT_MIB` | integer | `core/libs/prx/libSceAgcDriver/Graphics/src/GuestBufferMemory.cpp` | 6144 | budget in MiB for pinned host imports; 6144 is the floor, and an unset or 0 value uses the largest host heap minus 2 GiB |
| `APS5_HOST_IMPORT_MIB` | integer | `core/libs/prx/libSceAgcDriver/Graphics/src/GuestBufferMemory.cpp` | 0 | budget in MiB for pinned host imports; `0` selects the larger of 6144 MiB and half the physical memory, at most the largest host heap minus the larger of 2 GiB and half that heap (4055 MiB on a 16 GB Windows PC with an RTX 4060) |
| `APS5_IGNORE_DEPTH_TEST` | presence | `core/libs/prx/libSceAgcDriver/Graphics/src/State.cpp` | | renders depth- and stencil-tested draws without a depth target as if the tests always passed |
| `APS5_INDIRECT_VERTEX_MIB` | integer | `core/libs/prx/libSceAgcDriver/Execution/src/Driver/Draw/IndirectDraw.cpp` | 64 | cap in MiB on a vertex attribute extent, above which a GPU-side indirect draw resolves on the CPU |
| `APS5_INSERT_COMPARE` | presence | `core/libs/prx/libSceAgcDriver/Execution/src/Driver/Dispatch/DispatchCache.cpp` | | compares a fresh capture's regions against the recorder before inserting it into the cache |