diff options
| -rw-r--r-- | src/jogl/classes/com/jogamp/opengl/util/texture/TextureIO.java | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/jogl/classes/com/jogamp/opengl/util/texture/TextureIO.java b/src/jogl/classes/com/jogamp/opengl/util/texture/TextureIO.java index 19f2fc05b..1f5b2613e 100644 --- a/src/jogl/classes/com/jogamp/opengl/util/texture/TextureIO.java +++ b/src/jogl/classes/com/jogamp/opengl/util/texture/TextureIO.java @@ -575,6 +575,10 @@ public class TextureIO { * when it is written to disk, regardless of whether the underlying * file format supports multiple mipmaps in a given file. * + * <p> + * Method required a {@link GL2GL3} {@link GLProfile#GL2GL3 profile}. + * </p> + * * @throws IOException if an error occurred during writing or no * suitable writer was found * @throws GLException if no OpenGL context was current or an @@ -590,7 +594,7 @@ public class TextureIO { if (!_gl.isGL2GL3()) { throw new GLException("Implementation only supports GL2GL3 (Use GLReadBufferUtil and the TextureData variant), have: " + _gl); } - final GL2GL3 gl = _gl.getGL2(); + final GL2GL3 gl = _gl.getGL2GL3(); texture.bind(gl); final int internalFormat = glGetTexLevelParameteri(gl, GL.GL_TEXTURE_2D, 0, GL2GL3.GL_TEXTURE_INTERNAL_FORMAT); |