aboutsummaryrefslogtreecommitdiff
path: root/source/apu.cpp
AgeCommit message (Collapse)Author
2013-02-06Remove 320 KiB of memory allocations in APU emulation that were completely ↵Nebuleon Fumika
unused but constantly re-zeroed. Frees up 320 KiB for other uses, and saves ~4 milliseconds at emulator startup, when resetting the APU and when loading a new game.
2013-02-01memcpy vs memmove: memmove correctly handles overlapping source and ↵Nebuleon Fumika
destination memory buffers, but is slower than memcpy in many implementations. When memory buffers don't overlap, memcpy may be more efficient. The DS2 SDK is such an implementation, so change many memmoves into memcpys.
2012-12-26Merge Registers structures into their respective CPUs to avoid additional ↵Nebuleon Fumika
memory addresses being loaded every opcode.
2011-03-05first commitKitty Draper