void ObjMeshRender::Texture::loadTextureImage(string fullPath, int * width, int * height, int * bpp, unsigned char ** texData)
{
ImageIO imageIO;
ImageIO::fileFormatType fileFormat;
// automatically determines the file format type from the filename extension; see imageIO class
ImageIO::errorType errorCode = imageIO.load(fullPath.c_str(), &fileFormat);
if (errorCode != ImageIO::OK)
{
printf("Warning: unable to load texture %s.\n", fullPath.c_str());
return;
}
*width = imageIO.getWidth();
*height = imageIO.getHeight();
*bpp = imageIO.getBytesPerPixel();
*texData = (unsigned char*) malloc (sizeof(unsigned char) * *width * *height * *bpp);
memcpy(*texData, imageIO.getPixels(), sizeof(unsigned char) * *width * *height * *bpp);
}
void Image::load(const std::string& filename)
{
ImageIO iio;
iio.load(*this, filename);
}