ShuriZma
/
melonDS
mirror of https://github.com/melonDS-emu/melonDS.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Removed magic number from Cache Fill timings.

This commit is contained in:
DesperateProgrammer 2024-01-25 11:05:58 +01:00
parent bf0767b4f3
commit 3c94802704
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/CP15.cpp
View File

@ -417,7 +417,8 @@ void ARMv5::ICacheLookup(u32 addr)
// ouch :/
//printf("cache miss %08X: %d/%d\n", addr, NDS::ARM9MemTimings[addr >> 14][2], NDS::ARM9MemTimings[addr >> 14][3]);
CodeCycles = (NDS.ARM9MemTimings[addr >> 14][2] + (NDS.ARM9MemTimings[addr >> 14][3] * 7)) << NDS.ARM9ClockShift;
// first N32 remaining S32
CodeCycles = (NDS.ARM9MemTimings[addr >> 14][2] + (NDS.ARM9MemTimings[addr >> 14][3] * ((DCACHE_LINELENGTH / 4) - 1))) << NDS.ARM9ClockShift;
CurICacheLine = ptr;
}
@ -537,7 +538,8 @@ void ARMv5::DCacheLookup(u32 addr)
// ouch :/
//printf("cache miss %08X: %d/%d\n", addr, NDS::ARM9MemTimings[addr >> 14][2], NDS::ARM9MemTimings[addr >> 14][3]);
DataCycles = (NDS.ARM9MemTimings[addr >> 14][2] + (NDS.ARM9MemTimings[addr >> 14][3] * 7)) << NDS.ARM9ClockShift;
// first N32 remaining S32
DataCycles = (NDS.ARM9MemTimings[addr >> 14][2] + (NDS.ARM9MemTimings[addr >> 14][3] * ((DCACHE_LINELENGTH / 4) - 1))) << NDS.ARM9ClockShift;
CurDCacheLine = ptr;
}