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Reduce minimum megabuffer alignment to 128 bytes

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This commit is contained in:
Billy Laws 2022-09-18 15:28:23 +01:00
parent b3cf9c40ba
commit 9449b52f36
1 changed files with 1 additions and 1 deletions
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app/src/main/cpp/skyline/gpu/buffer.h
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@ -84,7 +84,7 @@ namespace skyline::gpu {
size_t sequenceNumber; //!< Sequence number of when the allocation was made size_t sequenceNumber; //!< Sequence number of when the allocation was made
}; };
static constexpr int MegaBufferTableShiftMin{std::countr_zero(0x100U)}; //!< The minimum shift for megabuffer table entries, giving an alignment of at least 256 bytes static constexpr int MegaBufferTableShiftMin{std::countr_zero(0x80U)}; //!< The minimum shift for megabuffer table entries, giving an alignment of at least 128 bytes
static constexpr size_t MegaBufferTableMaxEntries{0x500U}; //!< Maximum number of entries in the megabuffer table, `megaBufferTableShift` is set based on this and the total buffer size static constexpr size_t MegaBufferTableMaxEntries{0x500U}; //!< Maximum number of entries in the megabuffer table, `megaBufferTableShift` is set based on this and the total buffer size
int megaBufferTableShift; //!< Shift to apply to buffer offsets to get their megabuffer table index int megaBufferTableShift; //!< Shift to apply to buffer offsets to get their megabuffer table index
std::vector<MegaBufferTableEntry> megaBufferTable; //!< Table of megabuffer allocations for regions of the buffer std::vector<MegaBufferTableEntry> megaBufferTable; //!< Table of megabuffer allocations for regions of the buffer