texpng.cpp File Reference

#include <stdio.h>
#include "OpenGL.h"
#include <string.h>
#include <stdlib.h>
#include <png.h>
#include "texpng.h"
#include "ctype.h"
#include "lib/cg-lib.h"

Functions
void	loadPngTex (char *fname, struct tImagePNG *pImagePNG, int *hasAlpha)
	Charge une texture PNG.
void	ReverseImage (int width, int height, unsigned char *data, int bytesPerPixel)
void	CheckImageDimensions (int sizeX, int sizeY, char *strFileName)
void	CreateTexturePNG (unsigned int *textureId, char *strFileName)

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Function Documentation

void CheckImageDimensions (  int  sizeX, int  sizeY, char *  strFileName )

void CreateTexturePNG (  unsigned int *  textureId, char *  strFileName )

void loadPngTex (  char *  fname, struct tImagePNG *  pImagePNG, int *  hasAlpha )

Charge une texture PNG. Parameters: fname  Nom du fichier a charger. pImagePNG  Resultat du chargement. hasAlpha  Indique si l'image chargee a un canal alpha.

void ReverseImage (  int  width, int  height, unsigned char *  data, int  bytesPerPixel )

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