GreySurfaceCache.cpp

/*
	Greyout - a colourful platformer about love

	Greyout is Copyright (c)2011-2014 Janek Schäfer

	This file is part of Greyout.

	Greyout 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, either version 3 of the License, or
	(at your option) any later version.

	Greyout 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 for more details.

	You should have received a copy of the GNU General Public License
	along with this program.  If not, see <http://www.gnu.org/licenses/>.

	Please direct any feedback, questions or comments to
	Janek Schäfer (foxblock), foxblock_at_gmail_dot_com
*/

#include "GreySurfaceCache.h"

#include <iostream>

GreySurfaceCache::GreySurfaceCache() : SurfaceCache()
{
	#ifdef _DEBUG
	superVerbose = true;
	#else
	superVerbose = false;
	#endif
}

GreySurfaceCache::~GreySurfaceCache()
{
	//
}

SDL_Surface* GreySurfaceCache::loadSurface(CRstring filename, CRstring pathOverwrite, CRbool optimize)
{
	if (pathOverwrite[0] == 0) // no overwrite specified
		return loadSurface(filename,optimize);

	if (superVerbose)
		printf("Trying to load custom image \"%s%s\"\n",pathOverwrite.c_str(),filename.c_str());

	verbose = false;
	SDL_Surface* surface = loadSurface(pathOverwrite + filename, optimize);
	verbose = true;

	if (surface == errorSurface || surface == NULL)
	{
		if (superVerbose)
			printf("Custom image not found, loading default!\n");
		surface = loadSurface(filename,optimize);
	}

	return surface;
}