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AR fixes, more cheat codes work now! :P

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@889 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
omegadox 2008-10-16 04:44:42 +00:00
parent dfd332e149
commit 0667c925de
1 changed files with 20 additions and 24 deletions
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42
Source/Core/Core/Src/ActionReplay.cpp
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@ -29,7 +29,6 @@ u32 data;
u8 subtype; u8 subtype;
u8 w; u8 w;
u8 type; u8 type;
u8 z;
std::vector<AREntry>::const_iterator iter; std::vector<AREntry>::const_iterator iter;
std::vector<ARCode> arCodes; std::vector<ARCode> arCodes;
ARCode code; ARCode code;
@ -107,12 +106,11 @@ void RunActionReplayCode(const ARCode &arcode, bool nowIsBootup) {
{ {
cmd_addr = iter->cmd_addr; cmd_addr = iter->cmd_addr;
cmd = iter->cmd_addr>>24; cmd = iter->cmd_addr>>24;
addr = (iter->cmd_addr & 0x01FFFFFF); addr = iter->cmd_addr;
data = iter->value; data = iter->value;
subtype = ((addr >> 30) & 0x03); subtype = ((cmd_addr >> 30) & 0x03);
w = (cmd - ((cmd >> 4) << 4)); w = (cmd - ((cmd >> 4) << 4));
type = ((addr >> 27) & 0x07); type = ((cmd_addr >> 27) & 0x07);
z = (cmd >> 4);
if (addr >= 0x00002000 && addr < 0x00003000) { if (addr >= 0x00002000 && addr < 0x00003000) {
PanicAlert("This action replay simulator does not support codes that modify Action Replay itself."); PanicAlert("This action replay simulator does not support codes that modify Action Replay itself.");
@ -145,27 +143,27 @@ void RunActionReplayCode(const ARCode &arcode, bool nowIsBootup) {
if (iter == code.ops.begin() && cmd == 1) continue; if (iter == code.ops.begin() && cmd == 1) continue;
// SubType selector // SubType selector
switch(z) switch(subtype)
{ {
case 0x0: // Ram write (and fill) case 0x0: // Ram write (and fill)
{ {
DoARSubtype_RamWriteAndFill(); continue; DoARSubtype_RamWriteAndFill(); continue;
} }
case 0x4: // Write to pointer case 0x1: // Write to pointer
{ {
DoARSubtype_WriteToPointer(); continue; DoARSubtype_WriteToPointer(); continue;
} }
case 0x8: // Add code case 0x2: // Add code
{ {
DoARSubtype_AddCode(); continue; DoARSubtype_AddCode(); continue;
} }
case 0xC: // Master Code & Write to CCXXXXXX case 0x3: // Master Code & Write to CCXXXXXX
{ {
DoARSubtype_MasterCodeAndWriteToCCXXXXXX(); // TODO: This is not implemented yet DoARSubtype_MasterCodeAndWriteToCCXXXXXX(); continue;// TODO: This is not implemented yet
} }
default: // non-specific z codes (hacks) default: // non-specific z codes (hacks)
{ {
DoARSubtype_Other(); DoARSubtype_Other(); continue;
} }
} }
} }
@ -175,8 +173,8 @@ void DoARSubtype_RamWriteAndFill()
{ {
if(w < 0x8) // Check the value W in 0xZWXXXXXXX if(w < 0x8) // Check the value W in 0xZWXXXXXXX
{ {
u32 new_addr = (addr | 0x80000000); u32 new_addr = ( (addr & 0x01FFFFFF) | 0x80000000);
switch ((new_addr >> 25) & 0x03) switch ((addr >> 25) & 0x03)
{ {
case 0x00: // Byte write case 0x00: // Byte write
{ {
@ -211,9 +209,9 @@ void DoARSubtype_WriteToPointer()
if(w < 0x8) if(w < 0x8)
{ {
u32 new_addr = ( addr | 0x80000000); u32 new_addr = ( addr | 0x80000000);
switch ((new_addr >> 25) & 0x03) switch ((addr >> 25) & 0x03)
{ {
case 0x00: // Byte write to pointer case 0x00: // Byte write to pointer [40]
{ {
u32 ptr = Memory::Read_U32(new_addr); u32 ptr = Memory::Read_U32(new_addr);
u8 thebyte = data & 0xFF; u8 thebyte = data & 0xFF;
@ -222,7 +220,7 @@ void DoARSubtype_WriteToPointer()
break; break;
} }
case 0x01: // Short write to pointer case 0x01: // Short write to pointer [42]
{ {
u32 ptr = Memory::Read_U32(new_addr); u32 ptr = Memory::Read_U32(new_addr);
u16 theshort = data & 0xFFFF; u16 theshort = data & 0xFFFF;
@ -231,13 +229,11 @@ void DoARSubtype_WriteToPointer()
break; break;
} }
case 0x02: // Dword write to pointer [44]
case 0x02: // Dword write to pointer
{ {
u32 ptr = Memory::Read_U32(new_addr); Memory::Write_U32(data, Memory::Read_U32(new_addr)); break;
Memory::Write_U32(data, ptr);
break;
} }
default: PanicAlert("AR Method Error (Write To Pointer): w = %08x, addr = %08x",w,addr); default: PanicAlert("AR Method Error (Write To Pointer): w = %08x, addr = %08x",w,addr);
} }
} }
@ -247,8 +243,8 @@ void DoARSubtype_AddCode()
{ {
if(w < 0x8) if(w < 0x8)
{ {
u32 new_addr = (addr | 0x81FFFFFF); u32 new_addr = ( (addr & 0x01FFFFFF) | 0x81FFFFFF);
switch((new_addr >> 25) & 0x03) switch((addr >> 25) & 0x03)
{ {
case 0x0: // Byte add case 0x0: // Byte add
{ {