#ifndef __TGA_LOADER__
 #define __TGA_LOADER__
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 #ifdef __APPLE__
 	#define GL_SILENCE_DEPRECATION
 	#include <OpenGL/gl3.h>
 #else
 	#if defined(_WIN32)
 		#include "glew.h"
 	#endif
 	#include <GL/gl.h>
 #endif
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
 #ifndef __cplusplus
 	#ifndef true
 	#define true 1
 	#endif
 
 	#ifndef false
 	#define false 0
 	#endif
 
 	#ifndef bool
 	#define bool char
 	#endif
 #endif
 
 typedef struct TextureData		// Create A Structure for .tga loading.
 {
 	GLubyte	*imageData;			// Image Data (Up To 32 Bits)
 	GLuint	bpp;				// Image Color Depth In Bits Per Pixel.
 	GLuint	width;				// Image Width
 	GLuint	height;				// Image Height
 	GLuint	w;				// Image Width "raw"
 	GLuint	h;				// Image Height "raw"
 	GLuint	texID;				// Texture ID Used To Select A Texture
 	GLfloat	texWidth, texHeight;
 } TextureData, *TextureDataPtr;					// Structure Name
 
 bool LoadTGATexture(const char *filename, TextureData *texture);
 void LoadTGATextureSimple(const char *filename, GLuint *tex);
 void LoadTGASetMipmapping(bool active);
 bool LoadTGATextureData(const char *filename, TextureData *texture);
 
 // Constants for SaveTGA
 #define	TGA_ERROR_FILE_OPEN				-5
 #define TGA_ERROR_READING_FILE			-4
 #define TGA_ERROR_INDEXED_COLOR			-3
 #define TGA_ERROR_MEMORY				-2
 #define TGA_ERROR_COMPRESSED_FILE		-1
 #define TGA_OK							 0
 
 // Save functions
 int SaveDataToTGA(char			*filename, 
 			 short int		width, 
 			 short int		height, 
 			 unsigned char	pixelDepth,
 			 unsigned char	*imageData);
 void SaveTGA(TextureData *tex, char *filename);
 void SaveFramebufferToTGA(char *filename, GLint x, GLint y, GLint w, GLint h);
 
 #ifdef __cplusplus
 }
 #endif
 
 #endif