rpcs3/rpcs3/Emu/SysCalls/lv2/SC_Keyboard.cpp

#include "stdafx.h"
#include "Emu/Io/Keyboard.h"
#include "Emu/SysCalls/SysCalls.h"

extern Module sys_io;

enum CELL_KB_ERROR_CODE
{
	CELL_KB_ERROR_FATAL                      = 0x80121001,
	CELL_KB_ERROR_INVALID_PARAMETER          = 0x80121002,
	CELL_KB_ERROR_ALREADY_INITIALIZED        = 0x80121003,
	CELL_KB_ERROR_UNINITIALIZED              = 0x80121004,
	CELL_KB_ERROR_RESOURCE_ALLOCATION_FAILED = 0x80121005,
	CELL_KB_ERROR_READ_FAILED                = 0x80121006,
	CELL_KB_ERROR_NO_DEVICE                  = 0x80121007,
	CELL_KB_ERROR_SYS_SETTING_FAILED         = 0x80121008,
};

int cellKbInit(u32 max_connect)
{
	sys_io.Log("cellKbInit(max_connect=%d)", max_connect);
	if(Emu.GetKeyboardManager().IsInited()) return CELL_KB_ERROR_ALREADY_INITIALIZED;
	if(max_connect > 7) return CELL_KB_ERROR_INVALID_PARAMETER;

	Emu.GetKeyboardManager().Init(max_connect);
	return CELL_OK;
}

int cellKbEnd()
{
	sys_io.Log("cellKbEnd()");
	if(!Emu.GetKeyboardManager().IsInited()) return CELL_KB_ERROR_UNINITIALIZED;
	Emu.GetKeyboardManager().Close();
	return CELL_OK;
}

int cellKbClearBuf(u32 port_no)
{
	sys_io.Log("cellKbClearBuf(port_no=%d)", port_no);
	if(!Emu.GetKeyboardManager().IsInited()) return CELL_KB_ERROR_UNINITIALIZED;
	if(port_no >= Emu.GetKeyboardManager().GetKeyboards().GetCount()) return CELL_KB_ERROR_INVALID_PARAMETER;

	//?

	return CELL_OK;
}

u16 cellKbCnvRawCode(u32 arrange, u32 mkey, u32 led, u16 rawcode)
{
	sys_io.Log("cellKbCnvRawCode(arrange=%d,mkey=%d,led=%d,rawcode=%d)", arrange, mkey, led, rawcode);

	// CELL_KB_RAWDAT
	if ((rawcode >= 0x00 && rawcode <= 0x03) || rawcode == 0x29 || rawcode == 0x35 ||
		(rawcode >= 0x39 && rawcode <= 0x53) || rawcode == 0x65 || rawcode == 0x88 ||
		rawcode == 0x8A || rawcode == 0x8B)
		{
			return rawcode | 0x8000;
		}

	// CELL_KB_NUMPAD
	if (rawcode >= 0x59 && rawcode <= 0x61) return (rawcode - 0x28) | 0x4000; // '1' - '9'
	if (rawcode == 0x62) return 0x30 | 0x4000;                                // '0'
	if (rawcode == 0x53) return 0x00 | 0x4000;                                // 'Num Lock'
	if (rawcode == 0x54) return 0x2F | 0x4000;                                // '/'
	if (rawcode == 0x55) return 0x2A | 0x4000;                                // '*'
	if (rawcode == 0x56) return 0x2D | 0x4000;                                // '-'
	if (rawcode == 0x57) return 0x2B | 0x4000;                                // '+'
	if (rawcode == 0x58) return 0x0A | 0x4000;                                // '\n'

	// ASCII
	if (rawcode >= 0x04 && rawcode <= 0x1D)                                   // 'A' - 'Z'
	{
		rawcode -= 
			(mkey&(CELL_KB_MKEY_L_SHIFT|CELL_KB_MKEY_R_SHIFT)) ? 
			((led&(CELL_KB_LED_CAPS_LOCK)) ? 0 : 0x20) :
			((led&(CELL_KB_LED_CAPS_LOCK)) ? 0x20 : 0);
		return rawcode + 0x5D;
	}				
	if (rawcode >= 0x1E && rawcode <= 0x26) return rawcode + 0x13;            // '1' - '9'
	if (rawcode == 0x27) return 0x30;                                         // '0'
	if (rawcode == 0x28) return 0x0A;                                         // '\n'
	if (rawcode == 0x2B) return 0x09;                                         // '\t'
	if (rawcode == 0x2C) return 0x20;                                         // ' '
	if (rawcode == 0x2D) return 0x2D;                                         // '-'
	if (rawcode == 0x2E) return 0x3D;                                         // '='
	if (rawcode == 0x36) return 0x2C;                                         // ','
	if (rawcode == 0x37) return 0x2E;                                         // '.'
	if (rawcode == 0x38) return 0x2F;                                         // '/'
	if (rawcode == 0x87) return 0x5C;                                         // '\'

	// (TODO: Add more cases)

	return 0x0000;
}

int cellKbGetInfo(mem_class_t info)
{
	sys_io.Log("cellKbGetInfo(info_addr=0x%x)", info.GetAddr());
	if(!Emu.GetKeyboardManager().IsInited()) return CELL_KB_ERROR_UNINITIALIZED;

	const KbInfo& current_info = Emu.GetKeyboardManager().GetInfo();
	info += current_info.max_connect;
	info += current_info.now_connect;
	info += current_info.info;
	for(u32 i=0; i<CELL_KB_MAX_KEYBOARDS; i++)
	{
		info += current_info.status[i];
	}
	
	return CELL_OK;
}

int cellKbRead(u32 port_no, mem_class_t data)
{
	sys_io.Log("cellKbRead(port_no=%d,info_addr=0x%x)", port_no, data.GetAddr());

	const Array<Keyboard>& keyboards = Emu.GetKeyboardManager().GetKeyboards();
	if(!Emu.GetKeyboardManager().IsInited()) return CELL_KB_ERROR_UNINITIALIZED;
	if(port_no >= keyboards.GetCount()) return CELL_KB_ERROR_INVALID_PARAMETER;

	CellKbData& current_data = Emu.GetKeyboardManager().GetData(port_no);
	data += current_data.led;
	data += current_data.mkey;
	data += min((u32)current_data.len, CELL_KB_MAX_KEYCODES);
	for(s32 i=0; i<current_data.len; i++)
	{
		data += current_data.keycode[i];
	}

	current_data.len = 0;
	
	return CELL_OK;
}

int cellKbSetCodeType(u32 port_no, u32 type)
{
	sys_io.Log("cellKbSetCodeType(port_no=%d,type=%d)", port_no, type);
	if(!Emu.GetKeyboardManager().IsInited()) return CELL_KB_ERROR_UNINITIALIZED;
	
	CellKbConfig& current_config = Emu.GetKeyboardManager().GetConfig(port_no);
	current_config.code_type = type;
	return CELL_OK;
}

int cellKbSetLEDStatus(u32 port_no, u8 led)
{
	UNIMPLEMENTED_FUNC(sys_io);
	return CELL_OK;
}

int cellKbSetReadMode(u32 port_no, u32 rmode)
{
	sys_io.Log("cellKbSetReadMode(port_no=%d,rmode=%d)", port_no, rmode);
	if(!Emu.GetKeyboardManager().IsInited()) return CELL_KB_ERROR_UNINITIALIZED;
	
	CellKbConfig& current_config = Emu.GetKeyboardManager().GetConfig(port_no);
	current_config.read_mode = rmode;

	return CELL_OK;
}

int cellKbGetConfiguration(u32 port_no, mem_class_t config)
{
	sys_io.Log("cellKbGetConfiguration(port_no=%d,config_addr=0x%x)", port_no, config.GetAddr());
	if(!Emu.GetKeyboardManager().IsInited()) return CELL_KB_ERROR_UNINITIALIZED;

	const CellKbConfig& current_config = Emu.GetKeyboardManager().GetConfig(port_no);
	config += current_config.arrange;
	config += current_config.read_mode;
	config += current_config.code_type;

	return CELL_OK;
}