jeanlemotan
109 lines
3.1 KiB
C++
109 lines
3.1 KiB
C++
///////////////////////////////////////////////////////////////////////////////
|
|
// Copyright (c) Electronic Arts Inc. All rights reserved.
|
|
///////////////////////////////////////////////////////////////////////////////
|
|
|
|
#include <kernel.h>
|
|
#include <sceerror.h>
|
|
#include <gnm.h>
|
|
#include "EAAssert/eaassert.h"
|
|
|
|
#define SUBMIT_DEBUG_PRINT(arg)
|
|
|
|
namespace EA
|
|
{
|
|
namespace EAMain
|
|
{
|
|
namespace Internal
|
|
{
|
|
static ScePthread gSubmitDoneThread;
|
|
static SceKernelSema gSubmitDoneSema;
|
|
volatile static bool gShutdownSubmitDoneThread = false;
|
|
|
|
void* SubmitDoneThreadFunction(void *)
|
|
{
|
|
int result;
|
|
EA_UNUSED(result);
|
|
|
|
SUBMIT_DEBUG_PRINT("Started submit done thread\n");
|
|
for(;;)
|
|
{
|
|
const int microsecondsPerSecond = 1000000;
|
|
SceKernelUseconds timeout = 2 * microsecondsPerSecond;
|
|
result = sceKernelWaitSema(gSubmitDoneSema, 1, &timeout);
|
|
EA_ASSERT(result == SCE_OK || result == SCE_KERNEL_ERROR_ETIMEDOUT);
|
|
|
|
if(gShutdownSubmitDoneThread)
|
|
{
|
|
// Break out to avoid calling submitDone
|
|
break;
|
|
}
|
|
else
|
|
{
|
|
SUBMIT_DEBUG_PRINT("submitDone\n");
|
|
|
|
#if SCE_ORBIS_SDK_VERSION >= 0x01000051u && SCE_ORBIS_SDK_VERSION != 0x01000071u
|
|
// Only perform the submitDone call if we are above SDK version 1.00.051
|
|
// but not 1.00.071 since the requirement was temporarily removed in that release.
|
|
// This is not required in previous or later SDK versions.
|
|
sce::Gnm::submitDone();
|
|
#endif
|
|
}
|
|
}
|
|
SUBMIT_DEBUG_PRINT("Ending submit done thread\n");
|
|
return nullptr;
|
|
}
|
|
|
|
void StartSubmitDoneThread()
|
|
{
|
|
int result;
|
|
EA_UNUSED(result);
|
|
|
|
SUBMIT_DEBUG_PRINT("Starting submit done thread\n");
|
|
|
|
result = sceKernelCreateSema(&gSubmitDoneSema, "submit done semaphore", 0, 0, 1, nullptr);
|
|
EA_ASSERT(result == SCE_OK);
|
|
|
|
result = scePthreadCreate(&gSubmitDoneThread, NULL, SubmitDoneThreadFunction, NULL, "submit done thread");
|
|
EA_ASSERT(result == SCE_OK);
|
|
}
|
|
|
|
void ShutdownSubmitDoneThread()
|
|
{
|
|
if(!gShutdownSubmitDoneThread)
|
|
{
|
|
SUBMIT_DEBUG_PRINT("Disabling submit done thread\n");
|
|
int result;
|
|
EA_UNUSED(result);
|
|
|
|
// Indicate that the submit done thread should exit
|
|
gShutdownSubmitDoneThread = true;
|
|
|
|
// Signal semaphore to unblock the submit done thread
|
|
result = sceKernelSignalSema(gSubmitDoneSema, 1);
|
|
EA_ASSERT(result == SCE_OK);
|
|
|
|
// Wait for the thread to exit
|
|
result = scePthreadJoin(gSubmitDoneThread, nullptr);
|
|
EA_ASSERT(result == SCE_OK);
|
|
|
|
// Free up kernel resources
|
|
result = sceKernelDeleteSema(gSubmitDoneSema);
|
|
EA_ASSERT(result == SCE_OK);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
void DisableSubmitDoneThread()
|
|
{
|
|
using namespace EA::EAMain::Internal;
|
|
|
|
ShutdownSubmitDoneThread();
|
|
}
|
|
|
|
|
|
}
|
|
}
|
|
|
|
#undef SUBMIT_DEBUG_PRINT
|