#ifndef __OGL_TEXTURES_H
#define __OGL_TEXTURES_H

#include "Syst.hpp"

#include <GL/glu.h>

#include "CLog.hpp"

#define TGA_RGB 		  2
#define TGA_A 			  3
#define TGA_RLE 		 10
#define	TGA_NORMAL		0
#define	TGA_TOPDOWN		8

typedef unsigned char byte;


typedef struct tImage_t {
	int channels; 				  // les cannaux (4: RGBA, 3:RGB)
	int sizeX;					    // largeur de l'image
	int sizeY;					    // hauteur de l'image
	unsigned char *data;	  // les pixels en eux-mêmes !
} tImage;


extern int  val_shot;
extern CLog c_log;

tImage *gl_LoadTGA(const char *name);

void    gl_ShotBMP(const char *name, int sizeX=800, int sizeY=600);


bool    gl_GenTexture(unsigned int &texture,
                     const char *strFileName, 
                     GLfloat min_filter, 
                     GLfloat mag_filter,
                     GLfloat wrap_S,
                     GLfloat wrap_T, 
                     bool mipmap);

bool    gl_LoadAllTextures(const char **textures, unsigned int *id_tex, const short nb_tex);


#endif