void init()
{
/* Load in a PNG image */
int loadCorrectly = 0;
loadJPG(jpeg_Path, imageWidth, imageHeight, comp);
//printf("Load Successful\n");
}
RawImage::RawImage(const char *path) throw(ImageException) :
_type(GL_RGB),
_texId(0),
_bytesPerPixel(0),
_width(0),
_height(0),
_pixels(NULL)
{
const char *filename = basename(const_cast<char *>(path));
if (filename == NULL)
throw ImageException("Invalid image filename: %s does not name a file.", filename);
const char *ext = strrchr(filename, '.');
if (ext == NULL)
throw ImageException("Unknown image format.");
FILE *file = fopen(path, "rb");
if (file == NULL)
throw ImageException("File not found: %s.", filename);
try {
if (strcasecmp(ext, ".bmp") == 0) {
loadBMP(file);
} else if (strcasecmp(ext, ".tga") == 0) {
loadTGA(file);
} else if (strcasecmp(ext, ".ppm") == 0) {
loadPPM(file);
} else if (strcasecmp(ext, ".jpg") == 0 || strcasecmp(ext, ".jpeg") == 0) {
loadJPG(file);
} else if (strcasecmp(ext, ".png") == 0) {
loadPNG(file);
} else if (strcasecmp(ext, ".tif") == 0 || strcasecmp(ext, ".tiff") == 0) {
loadTIFF(path);
} else {
throw ImageException("Unknown image format: %s", ext);
}
fclose(file);
} catch (ImageException& ex) {
fclose(file);
if (_pixels != NULL)
delete _pixels;
throw ex;
}
}
bool Image::loadSupportedFormat(const char* path_)
{
const char *verifiedPath = MediaPathManager::lookUpMediaPath(path_);
if (!verifiedPath)
return false;
path = verifiedPath;
if (isPNG(verifiedPath))
return loadPNG(verifiedPath, this);
if (isJPEG(verifiedPath))
return loadJPG(verifiedPath);
if (isTGA(verifiedPath))
return loadTGA(verifiedPath);
if (isDDS(verifiedPath))
return loadDDS(verifiedPath);
return false;
}
