ppsspp/Core/HLE/FunctionWrappers.h

// Copyright (c) 2012- PPSSPP Project.

// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, version 2.0 or later versions.

// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License 2.0 for more details.

// A copy of the GPL 2.0 should have been included with the program.
// If not, see http://www.gnu.org/licenses/

// Official git repository and contact information can be found at
// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.

#pragma once

#include "../../Globals.h"

// For easy parameter parsing and return value processing.

// 64bit wrappers

template<u64 func()> void WrapU64_V() {
	u64 retval = func();
	currentMIPS->r[2] = retval & 0xFFFFFFFF;
	currentMIPS->r[3] = (retval >> 32) & 0xFFFFFFFF;
}

template<int func(u32, u64)> void WrapI_UU64() {
	u64 param_one = currentMIPS->r[5];
	param_one |= (u64)(currentMIPS->r[6])<< 32;
	int retval = func(PARAM(0), param_one);
	RETURN(retval);
}

template<int func(u32,u32,u64)> void WrapI_UUU64() {
	u64 param_two = currentMIPS->r[6];
	param_two |= (u64)(currentMIPS->r[7])<< 32;
	int retval = func(PARAM(0), PARAM(1), param_two);
	RETURN(retval);
}


//32bit wrappers
template<void func()> void WrapV_V() {
	func();
}

template<u32 func()> void WrapU_V() {
	RETURN(func());
}

template<float func()> void WrapF_V() {
	RETURNF(func());
}

template<u32 func(u32)> void WrapU_U() {
	u32 retval = func(PARAM(0));
	RETURN(retval);
}

template<u32 func(u32, int)> void WrapU_UI() {
	u32 retval = func(PARAM(0), PARAM(1));
	RETURN(retval);
}

template<int func(u32)> void WrapI_U() {
	int retval = func(PARAM(0));
	RETURN(retval);
}

template<int func(u32, u32)> void WrapI_UU() {
	int retval = func(PARAM(0), PARAM(1));
	RETURN(retval);
}

template<int func()> void WrapI_V() {
	int retval = func();
	RETURN(retval);
}

template<u32 func(int)> void WrapU_I() {
	u32 retval = func(PARAM(0));
	RETURN(retval);
}

template<int func(int)> void WrapI_I() {
	int retval = func(PARAM(0));
	RETURN(retval);
}

template<void func(u32)> void WrapV_U() {
	func(PARAM(0));
}

template<void func(int)> void WrapV_I() {
	func(PARAM(0));
}

template<void func(u32, u32)> void WrapV_UU() {
	func(PARAM(0), PARAM(1));
}

template<void func(int, int)> void WrapV_II() {
	func(PARAM(0), PARAM(1));
}

template<u32 func(u32, u32)> void WrapU_UU() {
	u32 retval = func(PARAM(0), PARAM(1));
	RETURN(retval);
}

template<u32 func(int, u32)> void WrapU_IU() {
	int retval = func(PARAM(0), PARAM(1));
	RETURN(retval);
}

template<int func(int, u32)> void WrapI_IU() {
	int retval = func(PARAM(0), PARAM(1));
	RETURN(retval);
}

template<int func(u32, u32, int)> void WrapI_UUI() {
	int retval = func(PARAM(0), PARAM(1), PARAM(2));
	RETURN(retval);
}


template<int func(int, int)> void WrapI_II() {
	int retval = func(PARAM(0), PARAM(1));
	RETURN(retval);
}

template<int func(int, int, int)> void WrapI_III() {
	int retval = func(PARAM(0), PARAM(1), PARAM(2));
	RETURN(retval);
}

template<int func(int, int, u32)> void WrapI_IIU() {
	int retval = func(PARAM(0), PARAM(1), PARAM(2));
	RETURN(retval);
}

template<void func(int, u32)> void WrapV_IU() {
	func(PARAM(0), PARAM(1));
}

template<void func(u32, int)> void WrapV_UI() {
	func(PARAM(0), PARAM(1));
}

template<int func(const char *, u32)> void WrapI_CU() {
	int retval = func(Memory::GetCharPointer(PARAM(0)), PARAM(1));
	RETURN(retval);
}

template<int func(const char *, u32, u32, u32)> void WrapI_CUUU() {
	int retval = func(Memory::GetCharPointer(PARAM(0)), PARAM(1), PARAM(2), PARAM(3));
	RETURN(retval);
}

template<u32 func(const char *, u32)> void WrapU_CU() {
	int retval = func(Memory::GetCharPointer(PARAM(0)), PARAM(1));
	RETURN((u32)retval);
}

template<u32 func(u32, const char *)> void WrapU_UC() {
	int retval = func(PARAM(0), Memory::GetCharPointer(PARAM(1)));
	RETURN(retval);
}

template<u32 func(const char *, u32, u32)> void WrapU_CUU() {
	int retval = func(Memory::GetCharPointer(PARAM(0)), PARAM(1), PARAM(2));
	RETURN((u32)retval);
}

template<u32 func(u32, u32, u32)> void WrapU_UUU() {
	u32 retval = func(PARAM(0), PARAM(1), PARAM(2));
	RETURN(retval);
}

template<void func(int, u32, u32)> void WrapV_IUU() {
	func(PARAM(0), PARAM(1), PARAM(2));
}

template<void func(int, int, u32)> void WrapV_IIU() {
	func(PARAM(0), PARAM(1), PARAM(2));
}

template<void func(u32, int, u32)> void WrapV_UIU() {
	func(PARAM(0), PARAM(1), PARAM(2));
}

template<void func(int, u32, u32, u32, u32)> void WrapV_IUUUU() {
	func(PARAM(0), PARAM(1), PARAM(2), PARAM(3), PARAM(4));
}

template<void func(u32, u32, u32)> void WrapV_UUU() {
	func(PARAM(0), PARAM(1), PARAM(2));
}

template<void func(u32, u32, u32, u32)> void WrapV_UUUU() {
	func(PARAM(0), PARAM(1), PARAM(2), PARAM(3));
}

template<void func(const char *, u32, int, u32)> void WrapV_CUIU() {
	func(Memory::GetCharPointer(PARAM(0)), PARAM(1), PARAM(2), PARAM(3));
}

template<void func(u32, const char *, u32, int, u32)> void WrapV_UCUIU() {
	func(PARAM(0), Memory::GetCharPointer(PARAM(1)), PARAM(2), PARAM(3), PARAM(4));
}

template<void func(const char *, u32, int, int, u32)> void WrapV_CUIIU() {
	func(Memory::GetCharPointer(PARAM(0)), PARAM(1), PARAM(2), PARAM(3), PARAM(4));
}

template<u32 func(u32, u32, u32, u32)> void WrapU_UUUU() {
	u32 retval = func(PARAM(0), PARAM(1), PARAM(2), PARAM(3));
	RETURN(retval);
}

template<u32 func(u32, u32, u32, int)> void WrapU_UUUI() {
	u32 retval = func(PARAM(0), PARAM(1), PARAM(2), PARAM(3));
	RETURN(retval);
}

template<u32 func(u32, int, int, int)> void WrapU_UIII() {
	u32 retval = func(PARAM(0), PARAM(1), PARAM(2), PARAM(3));
	RETURN(retval);
}

template<int func(int, u32, u32, u32, u32)> void WrapI_IUUUU() {
	int retval = func(PARAM(0), PARAM(1), PARAM(2), PARAM(3), PARAM(4));
	RETURN(retval);
}

template<u32 func(u32, u32, u32, u32, u32)> void WrapU_UUUUU() {
	u32 retval = func(PARAM(0), PARAM(1), PARAM(2), PARAM(3), PARAM(4));
	RETURN(retval);
}

template<void func(u32, u32, u32, u32, u32)> void WrapV_UUUUU() {
	func(PARAM(0), PARAM(1), PARAM(2), PARAM(3), PARAM(4));
}

template<int func(const char *, int, u32, int, u32)> void WrapU_CIUIU() {
	int retval = func(Memory::GetCharPointer(PARAM(0)), PARAM(1), PARAM(2), PARAM(3), PARAM(4));
	RETURN(retval);
}

template<u32 func(u32, u32, u32, u32, u32, u32)> void WrapU_UUUUUU() {
	u32 retval = func(PARAM(0), PARAM(1), PARAM(2), PARAM(3), PARAM(4), PARAM(5));
	RETURN(retval);
}