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Work-around crash in sceMpeg with bad ringbuffer address.

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Add reminder on first run to access the ingame menu with ESC on windows.
This commit is contained in:
Henrik Rydgard 2013-06-11 00:51:10 +02:00
parent 062979d8d9
commit e115ed4187
2 changed files with 14 additions and 2 deletions
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9
Core/HLE/sceMpeg.cpp
View File

@ -610,8 +610,13 @@ u32 sceMpegAvcDecode(u32 mpeg, u32 auAddr, u32 frameWidth, u32 bufferAddr, u32 i
SceMpegAu avcAu;
avcAu.read(auAddr);
SceMpegRingBuffer ringbuffer;
Memory::ReadStruct(ctx->mpegRingbufferAddr, &ringbuffer);
SceMpegRingBuffer ringbuffer = {0};
if (Memory::IsValidAddress(ctx->mpegRingbufferAddr)) {
Memory::ReadStruct(ctx->mpegRingbufferAddr, &ringbuffer);
} else {
ERROR_LOG(HLE, "Bogus mpegringbufferaddr");
return -1;
}
if (ringbuffer.packetsRead == 0 || ctx->mediaengine->IsVideoEnd()) {
WARN_LOG(HLE, "sceMpegAvcDecode(%08x, %08x, %d, %08x, %08x): mpeg buffer empty", mpeg, auAddr, frameWidth, bufferAddr, initAddr);

7
UI/EmuScreen.cpp
View File

@ -96,6 +96,13 @@ EmuScreen::EmuScreen(const std::string &filename) : invalid_(true) {
g_gameInfoCache.FlushBGs();
NOTICE_LOG(BOOT, "Loading %s...", fileToStart.c_str());
I18NCategory *s = GetI18NCategory("Screen");
#ifdef _WIN32
if (g_Config.bFirstRun) {
osm.Show(s->T("PressESC", "Press ESC to open the pause menu"), 3.0f);
}
#endif
}
EmuScreen::~EmuScreen() {