Re-add PNG test.

1 files changed, 74 insertions, 0 deletions

diff --git a/tests/libdimension/tests.h b/tests/libdimension/tests.h
new file mode 100644
index 0000000..19111c8
--- /dev/null
+++ b/tests/libdimension/tests.h
@@ -0,0 +1,74 @@
+/*************************************************************************
+ * Copyright (C) 2009 Tavian Barnes <tavianator@gmail.com>               *
+ *                                                                       *
+ * This file is part of The Dimension Test Suite.                        *
+ *                                                                       *
+ * The Dimension Test Suite is free software; you can redistribute it    *
+ * and/or modify it under the terms of the GNU General Public License as *
+ * published by the Free Software Foundation; either version 3 of the    *
+ * License, or (at your option) any later version.                       *
+ *                                                                       *
+ * The Dimension Test Suite is distributed in the hope that it will be   *
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty   *
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU  *
+ * General Public License for more details.                              *
+ *                                                                       *
+ * You should have received a copy of the GNU General Public License     *
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>. *
+ *************************************************************************/
+
+#ifndef TESTS_H
+#define TESTS_H
+
+#include "../libdimension/dimension.h"
+#include <GL/glx.h>
+#include <GL/gl.h>
+#include <unistd.h>
+#include <stdio.h>
+
+#ifdef __cplusplus
+/* We've been included from a C++ file; mark everything here as extern "C" */
+extern "C" {
+#endif
+
+/*
+ * Convenience
+ */
+
+dmnsn_scene *dmnsn_new_default_scene();
+void dmnsn_delete_default_scene(dmnsn_scene *scene);
+
+/*
+ * Windowing
+ */
+
+typedef struct {
+  Display *dpy;
+  Window win;
+  Colormap cmap;
+  GLXContext cx;
+  XEvent event;
+} dmnsn_display;
+
+dmnsn_display *dmnsn_new_display(const dmnsn_canvas *canvas);
+void dmnsn_delete_display(dmnsn_display *display);
+
+/* Flush the GL buffers */
+void dmnsn_display_flush(dmnsn_display *display);
+
+/*
+ * Asynchronicity
+ */
+
+/* Print a progress bar of the progress of `progress' */
+void dmnsn_progressbar(const char *str, const dmnsn_progress *progress);
+/* Print a progress bar asynchronously, convienently guaranteed to succeed if
+   it returns so our tests don't get cluttered up */
+dmnsn_progress *dmnsn_progressbar_async(const char *str,
+                                        const dmnsn_progress *progress);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* TESTS_H */