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pcsx2
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DEV9ghzdrk: 

Changed the stack init hack so it is consistent on plugin resets and removed a part of it that broke OPL.
Hopefully this works for all use cases, but we should fix the initial problem anyway.

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5601 96395faa-99c1-11dd-bbfe-3dabce05a288
This commit is contained in:
ramapcsx2.code 2013-03-20 14:50:56 +00:00
parent 447d7152b5
commit a6f5ac4720
2 changed files with 7 additions and 2 deletions
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3
plugins/dev9ghzdrk/DEV9.cpp
View File

@ -168,12 +168,15 @@ void CALLBACK DEV9shutdown() {
#endif
}
bool tx_p_first;
s32 CALLBACK DEV9open(void *pDsp)
{
DEV9_LOG("DEV9open\n");
LoadConf();
DEV9_LOG("open r+: %s\n", config.Hdd);
config.HddSize = 8*1024;
tx_p_first=false; // reset stack init hack so it works on game reboots
iopPC = (u32*)pDsp;

6
plugins/dev9ghzdrk/Win32/smap.cpp
View File

@ -107,11 +107,12 @@ void rx_process(NetPacket* pk)
//note that this _is_ wrong since the IOP interrupt system is not thread safe.. but nothing i can do about that
}
bool tx_p_first=false;
u32 wswap(u32 d)
{
return (d>>16)|(d<<16);
}
extern bool tx_p_first;
void tx_process()
{
//we loop based on count ? or just *use* it ?
@ -119,9 +120,10 @@ void tx_process()
//spams// printf("tx_process : %d cnt frames !\n",cnt);
//Hack needed for GT4. Game fails to init the adapter otherwise (and notices about that via IOP kprintf on bootup).
//Reseting SMAP_R_TXFIFO_FRAME_CNT to 0 however breaks OPL. Thankfully not doing that fixes the problem while GT4 still works.
if (!tx_p_first)
{
dev9Ru8(SMAP_R_TXFIFO_FRAME_CNT)=0;
//dev9Ru8(SMAP_R_TXFIFO_FRAME_CNT)=0;
tx_p_first=true;
//THIS IS A HACK.without that the stack wont init, i guess its missing e3/emac emulation ..
emu_printf("WARN : First packet interrupt hack ..\n");