Imported stable version of my old Hearts game

Included the (now open source) KAGE files
Slightly modified function calls for compatability
Added personal note to README.md
Included VC++ project in the repo for simplicity

Hearts/image.cpp

@@ -0,0 +1,154 @@
+/* File Name: image.cpp
+ * Copyright: (c) Kayne Ruse, all rights reserved.
+ * Author: Kayne Ruse
+ * Date: 20/6/2011
+ * Version: 3.1.0, Stable
+ * Description: The Image class, a wrapper for SDL_Surface and other drawing functionality.
+ * Part of the KAGE Game Engine.
+*/
+#include <iostream>
+#include "image.h"
+using namespace std;
+using namespace KAGE;
+
+//-------------------------
+//Public access members
+//-------------------------
+
+Image::Image(const char* fileName, int x, int y, int w, int h):
+	localSurface(true)
+{
+	//Create a local surface from a file
+	surface = SDL_LoadBMP(fileName);
+
+	if (surface == NULL) {
+		cout << "Error in Image::Image()" << endl;
+		cout << "SDL_LoadBMP() returned NULL" << endl;
+		cout << "fileName: " << fileName << endl;
+		return;
+	}
+
+	SetColorKey(255,0,255);
+	Init(x,y,0,0,w,h);
+}
+
+Image::Image(SDL_Surface* surf, int x, int y, int w, int h):
+	localSurface(false)
+{
+	//Use a surface passed by the calling function
+	surface = surf;
+	Init(x,y,0,0,w,h);
+}
+
+void Image::Init(int x, int y, int sx, int sy, int sw, int sh) {
+	//Set up the variables
+	dclip.x = x;
+	dclip.y = y;
+	sclip.x = sx;
+	sclip.y = sy;
+	sclip.w = (sw == 0) ? surface->w : sw;
+	sclip.h = (sh == 0) ? surface->h : sh;
+}
+
+Image::~Image() {
+	if (localSurface)
+		SDL_FreeSurface(surface);
+}
+
+//-------------------------
+//Graphical members
+//-------------------------
+
+void Image::Draw(SDL_Surface* dest, int camX, int camY) {
+	SDL_Rect tmp = dclip;
+	tmp.x += camX;
+	tmp.y += camY;
+	SDL_BlitSurface(surface,&sclip,dest,&tmp);
+}
+
+int Image::SetColorKey(int red, int green, int blue) {
+	if (localSurface)
+		return SDL_SetColorKey(surface,SDL_SRCCOLORKEY,SDL_MapRGB(surface->format,red,green,blue));
+	else
+		return -2;
+}
+
+int Image::ClearColorKey() {
+	if (localSurface)
+		return SDL_SetColorKey(surface,0,0);
+	else
+		return -2;
+}
+
+//-------------------------
+//Accessors and mutators
+//-------------------------
+
+void Image::SetPos(int x, int y) {
+	dclip.x = x;
+	dclip.y = y;
+}
+
+int Image::SetX(int x) {
+	return dclip.x = x;
+}
+
+int Image::SetY(int y) {
+	return dclip.y = y;
+}
+
+int Image::SetClipX(int x) {
+	return sclip.x = x;
+}
+
+int Image::SetClipY(int y) {
+	return sclip.y = y;
+}
+
+int Image::SetWidth(int w) {
+	return sclip.w = w;
+}
+
+int Image::SetHeight(int h) {
+	return sclip.h = h;
+}
+
+int Image::GetX() {
+	return dclip.x;
+}
+
+int Image::GetY() {
+	return dclip.y;
+}
+
+int Image::GetClipX() {
+	return sclip.x;
+}
+
+int Image::GetClipY() {
+	return sclip.y;
+}
+
+int Image::GetWidth() {
+	return sclip.w;
+}
+
+int Image::GetHeight() {
+	return sclip.h;
+}
+
+//-------------------------
+//Protected access members
+//-------------------------
+
+SDL_Surface* Image::SetSurface(SDL_Surface* surf) {
+	return surface = surf;
+}
+
+SDL_Surface* Image::GetSurface() {
+	return surface;
+}
+
+bool Image::LocalSurface() {
+	return localSurface;
+}