#include "image.h"using namespace kerosin;// constructorImage::Image(){	// let's create a DevIL ID for this image	ilGenImages(1, &mId);}// destructorImage::~Image(){	// free the image with DevIL	ilDeleteImages(1, &mId);}void Image::Bind(){	ilBindImage(mId);}ILuint Image::Width(){	Bind();	return ilGetInteger(IL_IMAGE_WIDTH);}ILuint Image::Height(){	Bind();	return ilGetInteger(IL_IMAGE_HEIGHT);}ILuint Image::Depth(){	Bind();	return ilGetInteger(IL_IMAGE_DEPTH);}ILuint Image::BitsPP(){	Bind();	return ilGetInteger(IL_IMAGE_BITS_PER_PIXEL );}ILuint Image::BytesPP(){	Bind();	return ilGetInteger(IL_IMAGE_BYTES_PER_PIXEL );}ILuint Image::Type(){	Bind();	return ilGetInteger(IL_IMAGE_TYPE);}ILuint Image::Format(){	Bind();	return ilGetInteger(IL_IMAGE_FORMAT);}ILubyte* Image::Data(){	Bind();	return ilGetData();}bool Image::HasAlpha(){	Bind();	ILuint format = Format();	switch(format)	{	case IL_RGB:	case IL_BGR:		return false;		break;	case IL_RGBA:	case IL_BGRA:		return true;		break;	default:		return false;	}}bool Image::Create(int w, int h, int b, void *data){	Bind();		if(b==3)	{		ilTexImage(w, h, 1, b, IL_RGB, IL_UNSIGNED_BYTE, data);	}	else	{		ilTexImage(w, h, 1, b, IL_RGBA, IL_UNSIGNED_BYTE, data);	}	return true;}