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Change timing in __IoRead

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Test in Aces of War (Europe) and Sengoku Musou 3 Z Special
This commit is contained in:
sum2012 committed 2023-10-29 12:38:52 +08:00
1 parent aa5a3edda8
commit 8613c685eb
1 file changed
+11 -10
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Core/HLE/sceIo.cpp
+11 -10
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@@ -341,7 +341,7 @@ static void IoAsyncCleanupThread(int fd) {
}
static int GetIOTimingMethod() {
if (PSP_CoreParameter().compat.flags().ForceUMDDelay || PSP_CoreParameter().compat.flags().ForceUMDReadSpeed || g_Config.iIOTimingMethod == IOTIMING_UMDSLOWREALISTIC) {
if (PSP_CoreParameter().compat.flags().ForceUMDDelay) {
return IOTIMING_REALISTIC;
} else {
return g_Config.iIOTimingMethod;
@@ -1037,7 +1037,14 @@ static u32 npdrmRead(FileNode *f, u8 *data, int size) {
static bool __IoRead(int &result, int id, u32 data_addr, int size, int &us) {
PROFILE_THIS_SCOPE("io_rw");
// Low estimate, may be improved later from the ReadFile result.
us = size / 100;
if (PSP_CoreParameter().compat.flags().ForceUMDReadSpeed || g_Config.iIOTimingMethod == IOTIMING_UMDSLOWREALISTIC) {
us = size / 4.2;
}
else {
us = size / 100;
}
if (us < 100) {
us = 100;
}
@@ -1129,7 +1136,7 @@ static u32 sceIoRead(int id, u32 data_addr, int size) {
int result;
int us;
bool complete = __IoRead(result, id, data_addr, size, us);
bool complete = __IoRead(result, id, data_addr, size, us);
if (!complete) {
DEBUG_LOG(SCEIO, "sceIoRead(%d, %08x, %x): deferring result", id, data_addr, size);
@@ -1585,13 +1592,7 @@ static u32 sceIoOpen(const char *filename, int flags, int mode) {
}
// UMD: Speed varies from 1-6ms.
// Card: Path depth matters, but typically between 10-13ms on a standard Pro Duo.
int delay;
if (PSP_CoreParameter().compat.flags().ForceUMDReadSpeed || g_Config.iIOTimingMethod == IOTIMING_UMDSLOWREALISTIC) {
delay = 401000;
}
else {
delay = pspFileSystem.FlagsFromFilename(filename) & FileSystemFlags::UMD ? 4000 : 10000;
}
int delay = pspFileSystem.FlagsFromFilename(filename) & FileSystemFlags::UMD ? 4000 : 10000;
return hleLogSuccessI(SCEIO, hleDelayResult(id, "file opened", delay));
}
}