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Forum user ateste was so kind and found/fixed a savestate issue with Lilypad :)

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The problem would cause lost controls or "Controller disconnected" messages in a few games.
This fix is temporary and only works with Lilypad, until we take care of the core issue.

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@4959 96395faa-99c1-11dd-bbfe-3dabce05a288
This commit is contained in:
ramapcsx2 2011-11-07 09:29:36 +00:00
parent 66db797478
commit c234e1f6dd
1 changed files with 70 additions and 59 deletions
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129
plugins/LilyPad/LilyPad.cpp
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@ -20,7 +20,7 @@
#define FORCE_UPDATE_LPARAM ((LPARAM)0x89437437)
// LilyPad version.
#define VERSION ((0<<8) | 10 | (0<<24))
#define VERSION ((0<<8) | 11 | (0<<24))
HINSTANCE hInst;
HWND hWnd;
@ -135,7 +135,7 @@ struct ButtonSum {
Stick sticks[3];
};
#define PAD_SAVE_STATE_VERSION 2
#define PAD_SAVE_STATE_VERSION 3
// Freeze data, for a single pad. Basically has all pad state that
// a PS2 can set.
@ -1414,69 +1414,80 @@ keyEvent* CALLBACK PADkeyEvent() {
}
struct PadPluginFreezeData {
char format[8];
// Currently all different versions are incompatible.
// May split into major/minor with some compatibility rules.
u32 version;
// So when loading, know which plugin's settings I'm loading.
// Not a big deal. Use a static variable when saving to figure it out.
u8 port;
// active slot for port
u8 slot;
PadFreezeData padData[4];
QueryInfo query;
char format[8];
// Currently all different versions are incompatible.
// May split into major/minor with some compatibility rules.
u32 version;
// So when loading, know which plugin's settings I'm loading.
// Not a big deal. Use a static variable when saving to figure it out.
u8 port;
// active slot for port
u8 slot[2];
PadFreezeData padData[2][4];
QueryInfo query;
};
s32 CALLBACK PADfreeze(int mode, freezeData *data) {
if (mode == FREEZE_SIZE) {
data->size = sizeof(PadPluginFreezeData);
}
else if (mode == FREEZE_LOAD) {
PadPluginFreezeData &pdata = *(PadPluginFreezeData*)(data->data);
StopVibrate();
if (data->size != sizeof(PadPluginFreezeData) ||
pdata.version != PAD_SAVE_STATE_VERSION ||
strcmp(pdata.format, "PadMode")) return 0;
unsigned int port = pdata.port;
if (port >= 2) return 0;
if (pdata.query.port == port && pdata.query.slot < 4) {
query = pdata.query;
}
for (int slot=0; slot<4; slot++) {
u8 mode = pdata.padData[slot].mode;
if (mode != MODE_DIGITAL && mode != MODE_ANALOG && mode != MODE_DS2_NATIVE) {
break;
}
if (mode == FREEZE_SIZE) {
data->size = sizeof(PadPluginFreezeData);
}
else if (mode == FREEZE_LOAD) {
PadPluginFreezeData &pdata = *(PadPluginFreezeData*)(data->data);
StopVibrate();
if (data->size != sizeof(PadPluginFreezeData) ||
pdata.version != PAD_SAVE_STATE_VERSION ||
strcmp(pdata.format, "PadMode")) return 0;
// Not sure if the cast is strictly necessary, but feel safest with it there...
*(PadFreezeData*)&pads[port][slot] = pdata.padData[slot];
}
if (pdata.slot < 4)
slots[port] = pdata.slot;
}
else if (mode == FREEZE_SAVE) {
if (data->size != sizeof(PadPluginFreezeData)) return 0;
PadPluginFreezeData &pdata = *(PadPluginFreezeData*)(data->data);
static int nextPort = 0;
if (!portInitialized[nextPort]) nextPort ^= 1;
int port = nextPort;
if (!portInitialized[nextPort^1]) nextPort = 0;
else nextPort ^= 1;
if( pdata.port >= 2 ) return 0;
query = pdata.query;
if (pdata.query.slot < 4) {
query = pdata.query;
}
// Tales of the Abyss - pad fix
// - restore data for both ports
for (int port=0; port<2; port++) {
for (int slot=0; slot<4; slot++) {
u8 mode = pdata.padData[port][slot].mode;
if (mode != MODE_DIGITAL && mode != MODE_ANALOG && mode != MODE_DS2_NATIVE) {
break;
}
// Not sure if the cast is strictly necessary, but feel safest with it there...
*(PadFreezeData*)&pads[port][slot] = pdata.padData[port][slot];
}
if (pdata.slot[port] < 4)
slots[port] = pdata.slot[port];
}
}
else if (mode == FREEZE_SAVE) {
if (data->size != sizeof(PadPluginFreezeData)) return 0;
PadPluginFreezeData &pdata = *(PadPluginFreezeData*)(data->data);
memset(&pdata, 0, sizeof(pdata));
strcpy(pdata.format, "PadMode");
pdata.version = PAD_SAVE_STATE_VERSION;
pdata.port = port;
pdata.slot = slots[port];
pdata.query = query;
for (int slot=0; slot<4; slot++) {
pdata.padData[slot] = pads[port][slot];
}
}
else return -1;
return 0;
}
// Tales of the Abyss - pad fix
// - PCSX2 only saves port0 (save #1), then port1 (save #2)
memset(&pdata, 0, sizeof(pdata));
strcpy(pdata.format, "PadMode");
pdata.version = PAD_SAVE_STATE_VERSION;
pdata.port = 0;
pdata.query = query;
for (int port=0; port<2; port++) {
for (int slot=0; slot<4; slot++) {
pdata.padData[port][slot] = pads[port][slot];
}
pdata.slot[port] = slots[port];
}
}
else return -1;
return 0;
}
u32 CALLBACK PADreadPort1 (PadDataS* pads) {
PADstartPoll(1);