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Fix return values of functions in VBLANK module.

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This commit is contained in:
Jean-Philip Desjardins 2017-03-02 20:26:50 -05:00
parent 395fc26ac3
commit 54aaa2f3c7
2 changed files with 10 additions and 8 deletions
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12
Source/iop/Iop_Vblank.cpp
View File

@ -46,10 +46,10 @@ void CVblank::Invoke(CMIPS& context, unsigned int functionId)
switch(functionId)
{
case 4:
WaitVblankStart();
context.m_State.nGPR[CMIPS::V0].nD0 = WaitVblankStart();
break;
case 5:
WaitVblankEnd();
context.m_State.nGPR[CMIPS::V0].nD0 = WaitVblankEnd();
break;
case 8:
context.m_State.nGPR[CMIPS::V0].nD0 = RegisterVblankHandler(
@ -65,23 +65,25 @@ void CVblank::Invoke(CMIPS& context, unsigned int functionId)
}
}
void CVblank::WaitVblankStart()
int32 CVblank::WaitVblankStart()
{
#ifdef _DEBUG
CLog::GetInstance().Print(LOG_NAME, FUNCTION_WAITVBLANKSTART "();\r\n");
#endif
m_bios.SleepThreadTillVBlankStart();
return 0;
}
void CVblank::WaitVblankEnd()
int32 CVblank::WaitVblankEnd()
{
#ifdef _DEBUG
CLog::GetInstance().Print(LOG_NAME, FUNCTION_WAITVBLANKEND "();\r\n");
#endif
m_bios.SleepThreadTillVBlankEnd();
return 0;
}
uint32 CVblank::RegisterVblankHandler(CMIPS& context, uint32 startEnd, uint32 priority, uint32 handlerPtr, uint32 handlerParam)
int32 CVblank::RegisterVblankHandler(CMIPS& context, uint32 startEnd, uint32 priority, uint32 handlerPtr, uint32 handlerParam)
{
#ifdef _DEBUG
CLog::GetInstance().Print(LOG_NAME, FUNCTION_REGISTERVBLANKHANDLER "(startEnd = %d, priority = %d, handler = 0x%0.8X, arg = 0x%0.8X).\r\n",

6
Source/iop/Iop_Vblank.h
View File

@ -17,9 +17,9 @@ namespace Iop
void Invoke(CMIPS&, unsigned int) override;
private:
void WaitVblankStart();
void WaitVblankEnd();
uint32 RegisterVblankHandler(CMIPS&, uint32, uint32, uint32, uint32);
int32 WaitVblankStart();
int32 WaitVblankEnd();
int32 RegisterVblankHandler(CMIPS&, uint32, uint32, uint32, uint32);
CIopBios& m_bios;
};