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/cygdrive/d/Eigene Dateien/!DProcs/code_gen/src/tga.cpp File Reference

#include "tga.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <GL/gl.h>
#include <GL/glu.h>
#include <iostream>

Include dependency graph for tga.cpp:

Go to the source code of this file.

Defines
#define	CHECK_GL_ERROR(msg)
Typedefs
typedef unsigned char	BYTE
Functions
int	checkSize (int x)
unsigned char *	getRGBA (FILE *s, int size)
unsigned char *	getRGB (FILE *s, int size)
unsigned char *	getGray (FILE *s, int size)
unsigned char *	getData (FILE *s, int sz, int iBits)
int	returnError (FILE *s, int error)
int	loadTGA (char *name, int id)
unsigned int	createTexture (char *filename)
Variables
GLenum	texFormat

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Define Documentation

#define CHECK_GL_ERROR (  msg    )

Value: {const GLint e = glGetError(); if ((e != 0) && (e != GL_NO_ERROR)) {cerr\ << endl << "OpenGL-ERROR <0x" << e << "> in " __FILE__ "(" << __LINE__ << ")!" << endl << msg << endl;cerr << gluErrorString(e) << endl;}}

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Typedef Documentation

typedef unsigned char BYTE

Definition at line 47 of file tga.cpp. Referenced by getGray(), getRGB(), and getRGBA().

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Function Documentation

int checkSize (  int    x )

Definition at line 56 of file tga.cpp.

unsigned int createTexture (  char *    filename )

Definition at line 297 of file tga.cpp.

unsigned char* getData (  FILE *    s, int    sz, int    iBits )

Definition at line 193 of file tga.cpp. References getGray(), getRGB(), and getRGBA().

unsigned char* getGray (  FILE *    s, int    size )

Definition at line 162 of file tga.cpp. References BYTE, and texFormat.

unsigned char* getRGB (  FILE *    s, int    size )

Definition at line 123 of file tga.cpp. References BYTE, and texFormat.

unsigned char* getRGBA (  FILE *    s, int    size )

Definition at line 72 of file tga.cpp. References BYTE, and texFormat.

int loadTGA (  char *    name, int    id )

Definition at line 222 of file tga.cpp.

int returnError (  FILE *    s, int    error )

Definition at line 209 of file tga.cpp.

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Variable Documentation

GLenum texFormat

Definition at line 45 of file tga.cpp. Referenced by getGray(), getRGB(), getRGBA(), and loadTGA().

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