mirror of
https://github.com/AquariaOSE/Aquaria.git
synced 2024-11-25 09:44:02 +00:00
95 lines
2.1 KiB
C++
95 lines
2.1 KiB
C++
/*
|
|
Copyright (C) 2007, 2010 - Bit-Blot
|
|
|
|
This file is part of Aquaria.
|
|
|
|
Aquaria 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 2
|
|
of the License, or (at your option) any later version.
|
|
|
|
This program 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, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
*/
|
|
#ifndef BBGE_TEXTURE_H
|
|
#define BBGE_TEXTURE_H
|
|
|
|
#include <string>
|
|
#include "Refcounted.h"
|
|
|
|
|
|
enum TextureLoadResult
|
|
{
|
|
TEX_FAILED,
|
|
TEX_SUCCESS
|
|
};
|
|
|
|
struct ImageTGA
|
|
{
|
|
int channels; // The channels in the image (3 = RGB : 4 = RGBA)
|
|
int sizeX; // The width of the image in pixels
|
|
int sizeY; // The height of the image in pixels
|
|
unsigned char *data; // The image pixel data
|
|
};
|
|
|
|
class Texture : public Refcounted
|
|
{
|
|
public:
|
|
Texture();
|
|
~Texture();
|
|
|
|
bool load(std::string file);
|
|
void apply(bool repeatOverride=false);
|
|
void unbind();
|
|
void unload();
|
|
|
|
int getPixelWidth();
|
|
int getPixelHeight();
|
|
|
|
void destroy();
|
|
|
|
|
|
int width, height;
|
|
|
|
static ImageTGA *TGAload(const char* filename);
|
|
static ImageTGA *TGAloadMem(void *mem, int size);
|
|
|
|
bool repeat, repeating;
|
|
|
|
unsigned textures[1];
|
|
|
|
void reload();
|
|
|
|
void write(int tx, int ty, int w, int h, const unsigned char *pixels);
|
|
void read(int tx, int ty, int w, int h, unsigned char *pixels);
|
|
|
|
unsigned char *getBufferAndSize(int *w, int *h, unsigned int *size); // returned memory must be free()'d
|
|
|
|
std::string name;
|
|
|
|
TextureLoadResult getLoadResult() const { return loadResult; }
|
|
|
|
protected:
|
|
std::string loadName;
|
|
|
|
// internal load functions
|
|
bool loadPNG(const std::string &file);
|
|
bool loadTGA(const std::string &file);
|
|
bool loadZGA(const std::string &file);
|
|
bool loadTGA(ImageTGA *tga);
|
|
|
|
int ow, oh;
|
|
TextureLoadResult loadResult;
|
|
|
|
};
|
|
|
|
#define UNREFTEX(x) if (x) {x = NULL;}
|
|
|
|
#endif
|