Remove GLU dependency.

Fix compilation errors on X11.
Make default resize function set up a 2D view.
Set appropriate reshape callback in pugl_test.

1 files changed, 12 insertions, 0 deletions

diff --git a/pugl/pugl_internal.h b/pugl/pugl_internal.h
index 5235db3..981c0fb 100644
--- a/pugl/pugl_internal.h
+++ b/pugl/pugl_internal.h
@@ -65,6 +65,18 @@ puglGetModifiers(PuglView* view)
 }
 
 void
+puglDefaultReshape(PuglView* view, int width, int height)
+{
+	glMatrixMode(GL_PROJECTION);
+	glLoadIdentity();
+	glOrtho(0, width, height, 0, 0, 1);
+	glViewport(0, 0, width, height);
+
+	glMatrixMode(GL_MODELVIEW);
+	glLoadIdentity();
+}
+
+void
 puglIgnoreKeyRepeat(PuglView* view, bool ignore)
 {
 	view->ignoreKeyRepeat = ignore;