/************************************************************************* * Copyright (c) 2011 AT&T Intellectual Property * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at * https://www.eclipse.org/legal/epl-v10.html * * Contributors: Details at https://graphviz.org *************************************************************************/ #pragma once #include #include /// @param surface [out] A surface used to load the PNG. The caller is /// responsible for deallocating this with `cairo_surface_destroy` when they /// are done using the returned pointer. unsigned char *glCompLoadPng(cairo_surface_t **surface, const char *filename, int *imageWidth, int *imageHeight);