- Improved sc function binder.

- Improved GLGSRender.

rpcs3/Emu/SysCalls/lv2/SC_Semaphore.cpp

@@ -0,0 +1,96 @@
+#include "stdafx.h"
+#include "Emu/SysCalls/SysCalls.h"
+
+SysCallBase sys_sem("sys_semaphore");
+
+struct semaphore_attr
+{
+	u32 protocol;
+	u32 pshared;
+	u64 ipc_key;
+	int flags;
+	u32 pad;
+	char name[8];
+};
+
+struct semaphore
+{
+	wxSemaphore sem;
+	semaphore_attr attr;
+
+	semaphore(int initial_count, int max_count, semaphore_attr attr)
+		: sem(initial_count, max_count)
+		, attr(attr)
+	{
+	}
+};
+
+int sys_semaphore_create(u32 sem_addr, u32 attr_addr, int initial_count, int max_count)
+{
+	sys_sem.Log("sys_semaphore_create(sem_addr=0x%x, attr_addr=0x%x, initial_count=%d, max_count=%d)",
+		sem_addr, attr_addr, initial_count, max_count);
+
+	if(!Memory.IsGoodAddr(sem_addr) || !Memory.IsGoodAddr(attr_addr)) return CELL_EFAULT;
+
+	semaphore_attr attr = (semaphore_attr&)Memory[attr_addr];
+	attr.protocol = re(attr.protocol);
+	attr.pshared = re(attr.pshared);
+	attr.ipc_key = re(attr.ipc_key);
+	attr.flags = re(attr.flags);
+	
+	sys_sem.Log("*** protocol = %d", attr.protocol);
+	sys_sem.Log("*** pshared = %d", attr.pshared);
+	sys_sem.Log("*** ipc_key = 0x%llx", attr.ipc_key);
+	sys_sem.Log("*** flags = 0x%x", attr.flags);
+	sys_sem.Log("*** name = %s", attr.name);
+
+	Memory.Write32(sem_addr, sys_sem.GetNewId(new semaphore(initial_count, max_count, attr)));
+
+	return CELL_OK;
+}
+
+int sys_semaphore_destroy(u32 sem)
+{
+	sys_sem.Log("sys_semaphore_destroy(sem=0x%x)", sem);
+
+	if(!sys_sem.CheckId(sem)) return CELL_ESRCH;
+
+	Emu.GetIdManager().RemoveID(sem);
+	return CELL_OK;
+}
+
+int sys_semaphore_wait(u32 sem, u64 timeout)
+{
+	sys_sem.Log("sys_semaphore_wait(sem=0x%x, timeout=0x%llx)", sem, timeout);
+
+	semaphore* sem_data = nullptr;
+	if(!sys_sem.CheckId(sem, sem_data)) return CELL_ESRCH;
+
+	sem_data->sem.WaitTimeout(timeout ? timeout : INFINITE);
+
+	return CELL_OK;
+}
+
+int sys_semaphore_trywait(u32 sem)
+{
+	sys_sem.Log("sys_semaphore_trywait(sem=0x%x)", sem);
+
+	semaphore* sem_data = nullptr;
+	if(!sys_sem.CheckId(sem, sem_data)) return CELL_ESRCH;
+
+	if(sem_data->sem.TryWait()) return 1;
+
+	return CELL_OK;
+}
+
+int sys_semaphore_post(u32 sem, int count)
+{
+	sys_sem.Log("sys_semaphore_post(sem=0x%x, count=%d)", sem, count);
+
+	semaphore* sem_data = nullptr;
+	if(!sys_sem.CheckId(sem, sem_data)) return CELL_ESRCH;
+
+	while(count--) sem_data->sem.Post();
+
+	return CELL_OK;
+}