gliGenericImage *readTgaImage(char *filename)
{
FILE *file;
gliGenericImage *image;
file = fopen(filename, "rb");
if (file == NULL) {
printf("Error: could not open \"%s\"\n", filename);
return NULL;
}
image = gliReadTGA(file, filename);
fclose(file);
if (image == NULL) {
printf("Error: could not decode file format of \"%s\"\n", filename);
return NULL;
}
return image;
}
gliGenericImage *
readImage(const char *filename)
{
FILE *file;
gliGenericImage *image;
int yFlip = 0;
file = fopen(filename, "rb");
if (file == NULL) {
printf("%s: could not open \"%s\"\n", "", filename);
exit(1);
}
image = gliReadTGA(file, filename, yFlip);
if (image == NULL) {
printf("%s: \"%s\" is not a TGA image\n", "", filename);
exit(1);
}
fclose(file);
return image;
}
