#include "stdafx.h"
#include "Ini.h"
#include "Emu/Memory/Memory.h"
#include "Emu/SysCalls/Modules.h"

#include "cellCamera.h"

extern Module cellCamera;
//const char* attributes[] = {"GAIN", "REDBLUEGAIN", "SATURATION", "EXPOSURE", "BRIGHTNESS", "AEC", "AGC", "AWB", "ABC", "LED", "AUDIOGAIN", "QS", "NONZEROCOEFFS", "YUVFLAG",
//                            "JPEGFLAG", "BACKLIGHTCOMP", "MIRRORFLAG", "MEASUREDQS", "422FLAG", "USBLOAD", "GAMMA", "GREENGAIN", "AGCLIMIT", "DENOISE", "FRAMERATEADJUST",
//                            "PIXELOUTLIERFILTER", "AGCLOW", "AGCHIGH", "DEVICELOCATION", "FORMATCAP", "FORMATINDEX", "NUMFRAME", "FRAMEINDEX", "FRAMESIZE", "INTERVALTYPE",
//                            "INTERVALINDEX", "INTERVALVALUE", "COLORMATCHING", "PLFREQ", "DEVICEID", "DEVICECAP", "DEVICESPEED", "UVCREQCODE", "UVCREQDATA", "DEVICEID2",
//                            "READMODE", "GAMEPID", "PBUFFER", "READFINISH", "ATTRIBUTE_UNKNOWN"};

struct cellCameraInternal
{
	bool m_bInitialized;
	//CellCamera m_camera;

	cellCameraInternal()
		: m_bInitialized(false)
	{
	}
};

cellCameraInternal cellCameraInstance;

s32 cellCameraInit()
{
	cellCamera.Warning("cellCameraInit()");

	if (cellCameraInstance.m_bInitialized)
		return CELL_CAMERA_ERROR_ALREADY_INIT;

	if (Ini.Camera.GetValue() == 0)
		return CELL_CAMERA_ERROR_DEVICE_NOT_FOUND;

	if (Ini.CameraType.GetValue() == 1)
	{
		//CellCamera camera;
		//camera.attributes.SATURATION = 164;
		//camera.attributes.BRIGHTNESS = 96;
		//camera.attributes.AEC = 1;
		//camera.attributes.AGC = 1;
		//camera.attributes.AWB = 1;
		//camera.attributes.ABC = 0;
		//camera.attributes.LED = 1;
		//camera.attributes.QS = 0;
		//camera.attributes.NONZEROCOEFFS[0] = 32;
		//camera.attributes.NONZEROCOEFFS[1] = 32;
		//camera.attributes.YUVFLAG = 0;
		//camera.attributes.BACKLIGHTCOMP = 0;
		//camera.attributes.MIRRORFLAG = 1;
		//camera.attributes._422FLAG = 1;
		//camera.attributes.USBLOAD = 4;
		//cellCameraInstance.m_camera = camera;
	}
	else if (Ini.CameraType.GetValue() == 2)
	{
		//CellCamera camera;
		//camera.attributes.SATURATION = 64;
		//camera.attributes.BRIGHTNESS = 8;
		//camera.attributes.AEC = 1;
		//camera.attributes.AGC = 1;
		//camera.attributes.AWB = 1;
		//camera.attributes.LED = 1;
		//camera.attributes.BACKLIGHTCOMP = 0;
		//camera.attributes.MIRRORFLAG = 1;
		//camera.attributes.GAMMA = 1;
		//camera.attributes.AGCLIMIT = 4;
		//camera.attributes.DENOISE = 0;
		//camera.attributes.FRAMERATEADJUST = 0;
		//camera.attributes.PIXELOUTLIERFILTER = 1;
		//camera.attributes.AGCLOW = 48;
		//camera.attributes.AGCHIGH = 64;
		//cellCameraInstance.m_camera = camera;
	}
	// TODO: Some other default attributes? Need to check the actual behaviour on a real PS3.

	cellCameraInstance.m_bInitialized = true;

	return CELL_OK;
}

s32 cellCameraEnd()
{
	cellCamera.Warning("cellCameraEnd()");

	if (!cellCameraInstance.m_bInitialized)
		return CELL_CAMERA_ERROR_NOT_INIT;

	cellCameraInstance.m_bInitialized = false;

	return CELL_OK;
}

s32 cellCameraOpen()
{
	UNIMPLEMENTED_FUNC(cellCamera);
	return CELL_OK;
}

s32 cellCameraOpenEx()
{
	UNIMPLEMENTED_FUNC(cellCamera);

	if (!cellCameraInstance.m_bInitialized)
		return CELL_CAMERA_ERROR_NOT_INIT;

	return CELL_OK;
}

s32 cellCameraClose()
{
	UNIMPLEMENTED_FUNC(cellCamera);

	if (!cellCameraInstance.m_bInitialized)
		return CELL_CAMERA_ERROR_NOT_INIT;

	return CELL_OK;
}

s32 cellCameraGetDeviceGUID()
{
	UNIMPLEMENTED_FUNC(cellCamera);

	if (!cellCameraInstance.m_bInitialized)
		return CELL_CAMERA_ERROR_NOT_INIT;

	return CELL_OK;
}

s32 cellCameraGetType(s32 dev_num, vm::ptr<s32> type)
{
	cellCamera.Warning("cellCameraGetType(dev_num=%d, type=*0x%x)", dev_num, type);

	if (!cellCameraInstance.m_bInitialized)
		return CELL_CAMERA_ERROR_NOT_INIT;

	switch (Ini.CameraType.GetValue())
	{
	case 1: *type = CELL_CAMERA_EYETOY; break;
	case 2: *type = CELL_CAMERA_EYETOY2; break;
	case 3: *type = CELL_CAMERA_USBVIDEOCLASS; break;
	default: *type = CELL_CAMERA_TYPE_UNKNOWN; break;
	}

	return CELL_OK;
}

s32 cellCameraIsAvailable()
{
	UNIMPLEMENTED_FUNC(cellCamera);
	return CELL_OK;
}

s32 cellCameraIsAttached()
{
	UNIMPLEMENTED_FUNC(cellCamera);
	return CELL_OK;
}

s32 cellCameraIsOpen()
{
	UNIMPLEMENTED_FUNC(cellCamera);
	return CELL_OK;
}

s32 cellCameraIsStarted()
{
	UNIMPLEMENTED_FUNC(cellCamera);
	return CELL_OK;
}

s32 cellCameraGetAttribute(s32 dev_num, s32 attrib, vm::ptr<u32> arg1, vm::ptr<u32> arg2)
{
	cellCamera.Warning("cellCameraGetAttribute(dev_num=%d, attrib=%d, arg1=*0x%x, arg2=*0x%x)", dev_num, attrib, arg1, arg2);

	if (!cellCameraInstance.m_bInitialized)
		return CELL_CAMERA_ERROR_NOT_INIT;

	//switch (attrib)
	//{
	//case 0:
	//	*arg1 = cellCameraInstance.m_camera.attributes.GAIN; break;
	//case 1:
	//	*arg1 = cellCameraInstance.m_camera.attributes.REDBLUEGAIN; break;
	//case 2:
	//	*arg1 = cellCameraInstance.m_camera.attributes.SATURATION; break;
	//case 3:
	//	*arg1 = cellCameraInstance.m_camera.attributes.EXPOSURE; break;
	//case 4:
	//	*arg1 = cellCameraInstance.m_camera.attributes.BRIGHTNESS; break;
	//case 5:
	//	*arg1 = cellCameraInstance.m_camera.attributes.AEC; break;
	//case 6:
	//	*arg1 = cellCameraInstance.m_camera.attributes.AGC; break;
	//case 7:
	//	*arg1 = cellCameraInstance.m_camera.attributes.AWB; break;
	//case 8:
	//	*arg1 = cellCameraInstance.m_camera.attributes.ABC; break;
	//case 9:
	//	*arg1 = cellCameraInstance.m_camera.attributes.LED; break;
	//case 10:
	//	*arg1 = cellCameraInstance.m_camera.attributes.AUDIOGAIN; break;
	//case 11:
	//	*arg1 = cellCameraInstance.m_camera.attributes.QS; break;
	//case 12:
	//{
	//	*arg1 = cellCameraInstance.m_camera.attributes.NONZEROCOEFFS[0];
	//	*arg2 = cellCameraInstance.m_camera.attributes.NONZEROCOEFFS[1];
	//	break;
	//}
	//case 13:
	//	*arg1 = cellCameraInstance.m_camera.attributes.YUVFLAG; break;
	//case 14:
	//	*arg1 = cellCameraInstance.m_camera.attributes.JPEGFLAG; break;
	//case 15:
	//	*arg1 = cellCameraInstance.m_camera.attributes.BACKLIGHTCOMP; break;
	//case 16:
	//	*arg1 = cellCameraInstance.m_camera.attributes.MIRRORFLAG; break;
	//case 17:
	//	*arg1 = cellCameraInstance.m_camera.attributes.MEASUREDQS; break;
	//case 18:
	//	*arg1 = cellCameraInstance.m_camera.attributes._422FLAG; break;
	//case 19:
	//	*arg1 = cellCameraInstance.m_camera.attributes.USBLOAD; break;
	//case 20:
	//	*arg1 = cellCameraInstance.m_camera.attributes.GAMMA; break;
	//case 21:
	//	*arg1 = cellCameraInstance.m_camera.attributes.GREENGAIN; break;
	//case 22:
	//	*arg1 = cellCameraInstance.m_camera.attributes.AGCLIMIT; break;
	//case 23:
	//	*arg1 = cellCameraInstance.m_camera.attributes.DENOISE; break;
	//case 24:
	//	*arg1 = cellCameraInstance.m_camera.attributes.FRAMERATEADJUST; break;
	//case 25:
	//	*arg1 = cellCameraInstance.m_camera.attributes.PIXELOUTLIERFILTER; break;
	//case 26:
	//	*arg1 = cellCameraInstance.m_camera.attributes.AGCLOW; break;
	//case 27:
	//	*arg1 = cellCameraInstance.m_camera.attributes.AGCHIGH; break;
	//case 28:
	//	*arg1 = cellCameraInstance.m_camera.attributes.DEVICELOCATION; break;
	//case 29:
	//	*arg1 = cellCameraInstance.m_camera.attributes.FORMATCAP; break;
	//case 30:
	//	*arg1 = cellCameraInstance.m_camera.attributes.FORMATINDEX; break;
	//case 31:
	//	*arg1 = cellCameraInstance.m_camera.attributes.NUMFRAME; break;
	//case 32:
	//	*arg1 = cellCameraInstance.m_camera.attributes.FRAMEINDEX; break;
	//case 33:
	//	*arg1 = cellCameraInstance.m_camera.attributes.FRAMESIZE; break;
	//case 34:
	//	*arg1 = cellCameraInstance.m_camera.attributes.INTERVALTYPE; break;
	//case 35:
	//	*arg1 = cellCameraInstance.m_camera.attributes.INTERVALINDEX; break;
	//case 36:
	//	*arg1 = cellCameraInstance.m_camera.attributes.INTERVALVALUE; break;
	//case 37:
	//	*arg1 = cellCameraInstance.m_camera.attributes.COLORMATCHING; break;
	//case 38:
	//	*arg1 = cellCameraInstance.m_camera.attributes.PLFREQ; break;
	//case 39:
	//	*arg1 = cellCameraInstance.m_camera.attributes.DEVICEID; break;
	//case 40:
	//	*arg1 = cellCameraInstance.m_camera.attributes.DEVICECAP; break;
	//case 41:
	//	*arg1 = cellCameraInstance.m_camera.attributes.DEVICESPEED; break;
	//case 42:
	//	*arg1 = cellCameraInstance.m_camera.attributes.UVCREQCODE; break;
	//case 43:
	//	*arg1 = cellCameraInstance.m_camera.attributes.UVCREQDATA; break;
	//case 44:
	//	*arg1 = cellCameraInstance.m_camera.attributes.DEVICEID2; break;
	//case 45:
	//	*arg1 = cellCameraInstance.m_camera.attributes.READMODE; break;
	//case 46:
	//	*arg1 = cellCameraInstance.m_camera.attributes.GAMEPID; break;
	//case 47:
	//	*arg1 = cellCameraInstance.m_camera.attributes.PBUFFER; break;
	//case 48:
	//	*arg1 = cellCameraInstance.m_camera.attributes.READFINISH; break;
	//case 49:
	//	*arg1 = cellCameraInstance.m_camera.attributes.ATTRIBUTE_UNKNOWN; break;
	//default:
	//	cellCamera.Error("Unexpected cellCameraGetAttribute attribute: %d", attrib); break;
	//}

	return CELL_OK;
}

s32 cellCameraSetAttribute(s32 dev_num, s32 attrib, u32 arg1, u32 arg2)
{
	cellCamera.Warning("cellCameraSetAttribute(dev_num=%d, attrib=%d, arg1=%d, arg2=%d)", dev_num, attrib, arg1, arg2);

	if (!cellCameraInstance.m_bInitialized)
		return CELL_CAMERA_ERROR_NOT_INIT;

	//switch (attrib)
	//{
	//case 0:
	//	cellCameraInstance.m_camera.attributes.GAIN = arg1; break;
	//case 1:
	//	cellCameraInstance.m_camera.attributes.REDBLUEGAIN = arg1; break;
	//case 2:
	//	cellCameraInstance.m_camera.attributes.SATURATION = arg1; break;
	//case 3:
	//	cellCameraInstance.m_camera.attributes.EXPOSURE = arg1; break;
	//case 4:
	//	cellCameraInstance.m_camera.attributes.BRIGHTNESS = arg1; break;
	//case 5:
	//	cellCameraInstance.m_camera.attributes.AEC = arg1; break;
	//case 6:
	//	cellCameraInstance.m_camera.attributes.AGC = arg1; break;
	//case 7:
	//	cellCameraInstance.m_camera.attributes.AWB = arg1; break;
	//case 8:
	//	cellCameraInstance.m_camera.attributes.ABC = arg1; break;
	//case 9:
	//	cellCameraInstance.m_camera.attributes.LED = arg1; break;
	//case 10:
	//	cellCameraInstance.m_camera.attributes.AUDIOGAIN = arg1; break;
	//case 11:
	//	cellCameraInstance.m_camera.attributes.QS = arg1; break;
	//case 12:
	//{
	//	cellCameraInstance.m_camera.attributes.NONZEROCOEFFS[0] = arg1;
	//	cellCameraInstance.m_camera.attributes.NONZEROCOEFFS[1] = arg2;
	//	break;
	//}
	//case 13:
	//	cellCameraInstance.m_camera.attributes.YUVFLAG = arg1; break;
	//case 14:
	//	cellCameraInstance.m_camera.attributes.JPEGFLAG = arg1; break;
	//case 15:
	//	cellCameraInstance.m_camera.attributes.BACKLIGHTCOMP = arg1; break;
	//case 16:
	//	cellCameraInstance.m_camera.attributes.MIRRORFLAG = arg1; break;
	//case 17:
	//	return CELL_CAMERA_ERROR_PARAM; break;
	//case 18:
	//	cellCameraInstance.m_camera.attributes._422FLAG = arg1; break;
	//case 19:
	//	cellCameraInstance.m_camera.attributes.USBLOAD = arg1; break;
	//case 20:
	//	cellCameraInstance.m_camera.attributes.GAMMA = arg1; break;
	//case 21:
	//	cellCameraInstance.m_camera.attributes.GREENGAIN = arg1; break;
	//case 22:
	//	cellCameraInstance.m_camera.attributes.AGCLIMIT = arg1; break;
	//case 23:
	//	cellCameraInstance.m_camera.attributes.DENOISE = arg1; break;
	//case 24:
	//	cellCameraInstance.m_camera.attributes.FRAMERATEADJUST = arg1; break;
	//case 25:
	//	cellCameraInstance.m_camera.attributes.PIXELOUTLIERFILTER = arg1; break;
	//case 26:
	//	cellCameraInstance.m_camera.attributes.AGCLOW = arg1; break;
	//case 27:
	//	cellCameraInstance.m_camera.attributes.AGCHIGH = arg1; break;
	//case 28:
	//	cellCameraInstance.m_camera.attributes.DEVICELOCATION = arg1; break;
	//case 29:
	//	cellCamera.Error("Tried to write to read-only (?) value: FORMATCAP"); break;
	//case 30:
	//	cellCameraInstance.m_camera.attributes.FORMATINDEX = arg1; break;
	//case 31:
	//	cellCameraInstance.m_camera.attributes.NUMFRAME = arg1; break;
	//case 32:
	//	cellCameraInstance.m_camera.attributes.FRAMEINDEX = arg1; break;
	//case 33:
	//	cellCameraInstance.m_camera.attributes.FRAMESIZE = arg1; break;
	//case 34:
	//	cellCameraInstance.m_camera.attributes.INTERVALTYPE = arg1; break;
	//case 35:
	//	cellCameraInstance.m_camera.attributes.INTERVALINDEX = arg1; break;
	//case 36:
	//	cellCameraInstance.m_camera.attributes.INTERVALVALUE = arg1; break;
	//case 37:
	//	cellCameraInstance.m_camera.attributes.COLORMATCHING = arg1; break;
	//case 38:
	//	cellCameraInstance.m_camera.attributes.PLFREQ = arg1; break;
	//case 39:
	//	return CELL_CAMERA_ERROR_PARAM; break;
	//case 40:
	//	cellCameraInstance.m_camera.attributes.DEVICECAP = arg1; break;
	//case 41:
	//	cellCameraInstance.m_camera.attributes.DEVICESPEED = arg1; break;
	//case 42:
	//	cellCameraInstance.m_camera.attributes.UVCREQCODE = arg1; break;
	//case 43:
	//	cellCameraInstance.m_camera.attributes.UVCREQDATA = arg1; break;
	//case 44:
	//	return CELL_CAMERA_ERROR_PARAM; break;
	//case 45:
	//	cellCamera.Error("Tried to write to read-only (?) value: READMODE"); break;
	//case 46:
	//	cellCameraInstance.m_camera.attributes.GAMEPID = arg1; break;
	//case 47:
	//	cellCameraInstance.m_camera.attributes.PBUFFER = arg1; break;
	//case 48:
	//	cellCameraInstance.m_camera.attributes.READFINISH = arg1; break;
	//case 49:
	//	cellCamera.Error("Tried to write to read-only (?) value: ATTRIBUTE_UNKNOWN"); break;
	//default:
	//	cellCamera.Error("Unexpected cellCameraGetAttribute attribute: %d", attrib); break;
	//}

	return CELL_OK;
}

s32 cellCameraGetBufferSize()
{
	UNIMPLEMENTED_FUNC(cellCamera);

	if (!cellCameraInstance.m_bInitialized)
		return CELL_CAMERA_ERROR_NOT_INIT;

	return CELL_OK;
}

s32 cellCameraGetBufferInfo()
{
	UNIMPLEMENTED_FUNC(cellCamera);
	return CELL_OK;
}

s32 cellCameraGetBufferInfoEx()
{
	UNIMPLEMENTED_FUNC(cellCamera);

	if (!cellCameraInstance.m_bInitialized)
		return CELL_CAMERA_ERROR_NOT_INIT;

	return CELL_OK;
}

s32 cellCameraPrepExtensionUnit()
{
	UNIMPLEMENTED_FUNC(cellCamera);
	return CELL_OK;
}

s32 cellCameraCtrlExtensionUnit()
{
	UNIMPLEMENTED_FUNC(cellCamera);
	return CELL_OK;
}

s32 cellCameraGetExtensionUnit()
{
	UNIMPLEMENTED_FUNC(cellCamera);
	return CELL_OK;
}

s32 cellCameraSetExtensionUnit()
{
	UNIMPLEMENTED_FUNC(cellCamera);
	return CELL_OK;
}

s32 cellCameraReset()
{
	UNIMPLEMENTED_FUNC(cellCamera);

	if (!cellCameraInstance.m_bInitialized)
		return CELL_CAMERA_ERROR_NOT_INIT;

	return CELL_OK;
}

s32 cellCameraStart()
{
	UNIMPLEMENTED_FUNC(cellCamera);

	if (!cellCameraInstance.m_bInitialized)
		return CELL_CAMERA_ERROR_NOT_INIT;

	return CELL_OK;
}

s32 cellCameraRead()
{
	UNIMPLEMENTED_FUNC(cellCamera);

	if (!cellCameraInstance.m_bInitialized)
		return CELL_CAMERA_ERROR_NOT_INIT;

	return CELL_OK;
}

s32 cellCameraReadEx()
{
	UNIMPLEMENTED_FUNC(cellCamera);

	if (!cellCameraInstance.m_bInitialized)
		return CELL_CAMERA_ERROR_NOT_INIT;

	return CELL_OK;
}

s32 cellCameraReadComplete()
{
	UNIMPLEMENTED_FUNC(cellCamera);

	if (!cellCameraInstance.m_bInitialized)
		return CELL_CAMERA_ERROR_NOT_INIT;

	return CELL_OK;
}

s32 cellCameraStop()
{
	UNIMPLEMENTED_FUNC(cellCamera);

	if (!cellCameraInstance.m_bInitialized)
		return CELL_CAMERA_ERROR_NOT_INIT;

	return CELL_OK;
}

s32 cellCameraSetNotifyEventQueue()
{
	UNIMPLEMENTED_FUNC(cellCamera);

	if (!cellCameraInstance.m_bInitialized)
		return CELL_CAMERA_ERROR_NOT_INIT;

	return CELL_OK;
}

s32 cellCameraRemoveNotifyEventQueue()
{
	UNIMPLEMENTED_FUNC(cellCamera);

	if (!cellCameraInstance.m_bInitialized)
		return CELL_CAMERA_ERROR_NOT_INIT;

	return CELL_OK;
}

s32 cellCameraSetNotifyEventQueue2()
{
	UNIMPLEMENTED_FUNC(cellCamera);

	if (!cellCameraInstance.m_bInitialized)
		return CELL_CAMERA_ERROR_NOT_INIT;

	return CELL_OK;
}

s32 cellCameraRemoveNotifyEventQueue2()
{
	UNIMPLEMENTED_FUNC(cellCamera);

	if (!cellCameraInstance.m_bInitialized)
		return CELL_CAMERA_ERROR_NOT_INIT;

	return CELL_OK;
}

Module cellCamera("cellCamera", []()
{
	cellCameraInstance.m_bInitialized = false;

	REG_FUNC(cellCamera, cellCameraInit);
	REG_FUNC(cellCamera, cellCameraEnd);
	REG_FUNC(cellCamera, cellCameraOpen);
	REG_FUNC(cellCamera, cellCameraOpenEx);
	REG_FUNC(cellCamera, cellCameraClose);

	REG_FUNC(cellCamera, cellCameraGetDeviceGUID);
	REG_FUNC(cellCamera, cellCameraGetType);
	REG_FUNC(cellCamera, cellCameraIsAvailable);
	REG_FUNC(cellCamera, cellCameraIsAttached);
	REG_FUNC(cellCamera, cellCameraIsOpen);
	REG_FUNC(cellCamera, cellCameraIsStarted);
	REG_FUNC(cellCamera, cellCameraGetAttribute);
	REG_FUNC(cellCamera, cellCameraSetAttribute);
	REG_FUNC(cellCamera, cellCameraGetBufferSize);
	REG_FUNC(cellCamera, cellCameraGetBufferInfo);
	REG_FUNC(cellCamera, cellCameraGetBufferInfoEx);

	REG_FUNC(cellCamera, cellCameraPrepExtensionUnit);
	REG_FUNC(cellCamera, cellCameraCtrlExtensionUnit);
	REG_FUNC(cellCamera, cellCameraGetExtensionUnit);
	REG_FUNC(cellCamera, cellCameraSetExtensionUnit);

	REG_FUNC(cellCamera, cellCameraReset);
	REG_FUNC(cellCamera, cellCameraStart);
	REG_FUNC(cellCamera, cellCameraRead);
	REG_FUNC(cellCamera, cellCameraReadEx);
	REG_FUNC(cellCamera, cellCameraReadComplete);
	REG_FUNC(cellCamera, cellCameraStop);

	REG_FUNC(cellCamera, cellCameraSetNotifyEventQueue);
	REG_FUNC(cellCamera, cellCameraRemoveNotifyEventQueue);
	REG_FUNC(cellCamera, cellCameraSetNotifyEventQueue2);
	REG_FUNC(cellCamera, cellCameraRemoveNotifyEventQueue2);
});