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Try to fix the fence problem in Paper Mario:TTYD, might fix other things as well. See issue 360 for more details.

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@3067 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Marcus Wanners 2009-04-24 18:15:47 +00:00
parent f39af5f9a5
commit 7c4e1545e8
1 changed files with 22 additions and 0 deletions
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22
Source/Core/Core/Src/HW/PixelEngine.cpp
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@ -46,6 +46,10 @@ enum
PE_ALPHAREAD = 0x008, // Alpha Read PE_ALPHAREAD = 0x008, // Alpha Read
PE_CTRL_REGISTER = 0x00a, // Control PE_CTRL_REGISTER = 0x00a, // Control
PE_TOKEN_REG = 0x00e, // Token PE_TOKEN_REG = 0x00e, // Token
PE_FLIP_LEFT = 0x010, // Flip Left
PE_FLIP_RIGHT = 0x012, // Flip Right
PE_FLIP_TOP = 0x014, // Flip Top
PE_FLIP_BOTTOM = 0x016, // Flip Bottom
}; };
// fifo Control Register // fifo Control Register
@ -100,6 +104,23 @@ void Read16(u16& _uReturnValue, const u32 _iAddress)
switch (_iAddress & 0xFFF) switch (_iAddress & 0xFFF)
{ {
case PE_FLIP_LEFT:
_uReturnValue = 0x80;
return;
case PE_FLIP_RIGHT:
_uReturnValue = 0xA0;
return;
case PE_FLIP_TOP:
_uReturnValue = 0x80;
return;
case PE_FLIP_BOTTOM:
_uReturnValue = 0xA0;
return;
case PE_CTRL_REGISTER: case PE_CTRL_REGISTER:
_uReturnValue = g_ctrlReg.Hex; _uReturnValue = g_ctrlReg.Hex;
INFO_LOG(PIXELENGINE,"\t CTRL_REGISTER : %04x", _uReturnValue); INFO_LOG(PIXELENGINE,"\t CTRL_REGISTER : %04x", _uReturnValue);
@ -148,6 +169,7 @@ void Write16(const u16 _iValue, const u32 _iAddress)
{ {
switch (_iAddress & 0xFFF) switch (_iAddress & 0xFFF)
{ {
case PE_CTRL_REGISTER: case PE_CTRL_REGISTER:
{ {
UPECtrlReg tmpCtrl(_iValue); UPECtrlReg tmpCtrl(_iValue);