From 857d2efe45eb64e7361a10b09e0d3ea066ccf8df Mon Sep 17 00:00:00 2001
From: Mikko Mononen <memononen@gmail.com>
Date: Tue, 1 Apr 2014 16:35:29 +0300
Subject: [PATCH] Small addition to debug hints

---
 README.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/README.md b/README.md
index 590d1e6..5b1bd18 100644
--- a/README.md
+++ b/README.md
@@ -56,6 +56,7 @@ nvgFill(vg);
 - make sure you have created NanoVG context using one of the `nvgCreatexxx()` calls
 - make sure you have initialised OpenGL with stencil buffer
 - make sure you have cleared stencil buffer
+- make sure all rendering calls happen between `nvgBeginFrame()` and `nvgEndFrame()`
 - make sure you have following OpenGL state between calls to `nvgBeginFrame()` and `nvgEndFrame()`:
   - `glEnable(GL_CULL_FACE)`
   - `glCullFace(GL_BACK)`