And associated cleanup.
On most compilers these days, it'll either inline the memset with vector
fills or rep stosq, or outline with a call to memset.
I trust the compiler is probably going to make a better decision here,
than manual SSE intrinsics.
Ends up a couple of percent faster in FMV decoding.
[SAVEVERSION+] VM struct changes.
- Serial/title is now linked to disc, instead of running ELF.
- Save states can be created during BIOS boot.
- Patches now apply based on the executing CRC, and only after the
entry point starts executing (fixes multi-game discs).
- Add "Fast Forward Boot" option.
- Split achievements download and activation, downloads occur on
initialization, but are not activated until after the ELF loads.
- Prevent HostFS access while in PS1 mode.
- Remove multiple sources of truth for ELF/CRC/etc.
- Move ELF state from global scope to VMManager.
- Prevent game fixes and hw fixes being active while booting game.
- Simplify game update.
- Flush recompilers after ELF loads. No point keeping boot code around
which gets overwritten.
Fixes rendering at thousands of FPS when pausing if FSUI is active.
Avoids flickering when recreating swap chain in vulkan on menu open,
because we're no longer doing it.
Guest memory is now mapped into a shared memory/file mapping, for use
with fastmem.
64-bit and 128-bit arguments are passed by register/value instead of by
reference/address.
LDL/LDR/SDL/SDR now use 64-bit GPRs instead of SSE.