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| author | Nebuleon Fumika | 2012-12-24 03:53:20 -0500 |
|---|---|---|
| committer | Nebuleon Fumika | 2012-12-24 03:53:20 -0500 |
| commit | f29c76dc58689fe55f4ece494a0d3d44c831203f (patch) | |
| tree | 99379297882322e9bb77f818cff93ebe2dcb6623 /source/globals.cpp | |
| parent | e7ce8dd66c19de431fb347a0f3cd0ea867a802ce (diff) | |
| download | snes9x2005-f29c76dc58689fe55f4ece494a0d3d44c831203f.tar.gz snes9x2005-f29c76dc58689fe55f4ece494a0d3d44c831203f.tar.bz2 snes9x2005-f29c76dc58689fe55f4ece494a0d3d44c831203f.zip | |
End the use of global variables for CPU emulation. This creates fewer memory store instructions in many SNES, SA1 and APU opcodes.
Fix the APU half-carry bug, which may be audible.
globals.cpp: Get rid of A1, A2, A3, A4, W1, W2, W3, W4, Int8, Int16, Int32, Work8, Work16, Work32, Ans8, Ans16, Ans32.
Diffstat (limited to 'source/globals.cpp')
| -rw-r--r-- | source/globals.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/source/globals.cpp b/source/globals.cpp index f00a621..ca2b12b 100644 --- a/source/globals.cpp +++ b/source/globals.cpp @@ -147,6 +147,7 @@ CMemory Memory; struct SSNESGameFixes SNESGameFixes; +#if 0 uint8 A1 = 0, A2 = 0, A3 = 0, A4 = 0, W1 = 0, W2 = 0, W3 = 0, W4 = 0; uint8 Ans8 = 0; uint16 Ans16 = 0; @@ -157,6 +158,7 @@ uint32 Work32 = 0; signed char Int8 = 0; short Int16 = 0; long Int32 = 0; +#endif #ifndef NO_OPEN_BUS uint8 OpenBus = 0; #endif |