private Texture loadTexture(GL3 gl, String file) throws GLException, IOException {
ByteArrayOutputStream os = new ByteArrayOutputStream();
ImageIO.write(ImageIO.read(new File(file)), "png", os);
InputStream fis = new ByteArrayInputStream(os.toByteArray());
Texture newTexture = TextureIO.newTexture(fis, true, TextureIO.PNG);
newTexture.setTexParameteri(gl, GL3.GL_TEXTURE_WRAP_S, GL3.GL_REPEAT);
newTexture.setTexParameteri(gl, GL3.GL_TEXTURE_WRAP_T, GL3.GL_REPEAT);
newTexture.setTexParameteri(gl, GL3.GL_TEXTURE_MAG_FILTER, GL3.GL_LINEAR);
newTexture.setTexParameteri(gl, GL3.GL_TEXTURE_MIN_FILTER, GL3.GL_LINEAR_MIPMAP_LINEAR);
System.out.println("Must flip: " + newTexture.getMustFlipVertically());
return newTexture;
}
public void clean(GL3 gl) {
if (isWrapSDirty) {
texture.setTexParameteri(gl, GL3.GL_TEXTURE_WRAP_S, wrapS.glType);
isWrapSDirty = false;
}
if (isWrapTDirty) {
texture.setTexParameteri(gl, GL3.GL_TEXTURE_WRAP_T, wrapT.glType);
isWrapTDirty = false;
}
if (isMinFilterDirty) {
texture.setTexParameteri(gl, GL3.GL_TEXTURE_MIN_FILTER, minFilter.glType);
isMinFilterDirty = false;
}
if (isMagFilterDirty) {
texture.setTexParameteri(gl, GL3.GL_TEXTURE_MAG_FILTER, magFilter.glType);
isMagFilterDirty = false;
}
}