From ad59d66bf0d7cfe098f5e0390d22ade3ad2d52ab Mon Sep 17 00:00:00 2001
From: Andrew Corrigan <andrew.corrigan@gmail.com>
Date: Thu, 26 Jun 2014 20:16:26 -0400
Subject: [PATCH 1/3] only specifies precision for fragment shader, vertex
 shader defaults to highp as per gles2/gles3 spec

---
 src/nanovg_gl.h | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/src/nanovg_gl.h b/src/nanovg_gl.h
index 044a2b9..724d17b 100644
--- a/src/nanovg_gl.h
+++ b/src/nanovg_gl.h
@@ -415,15 +415,9 @@ static int glnvg__renderCreate(void* uptr)
 		"#define NANOVG_GL3 1\n";
 #elif defined NANOVG_GLES2
 		"#version 100\n"
-		"#ifdef GL_FRAGMENT_PRECISION_HIGH\n"
-		" precision highp float;\n"
-		"#else\n"
-		" precision mediump float;\n"
-		"#endif\n"
 		"#define NANOVG_GL2 1\n";
 #elif defined NANOVG_GLES3
 		"#version 300 es\n"
-		"precision highp float;\n"
 		"#define NANOVG_GL3 1\n";
 #endif
 
@@ -448,6 +442,13 @@ static int glnvg__renderCreate(void* uptr)
 		"}\n";
 
 	static const char* fillFragShader = 
+		"#ifdef GL_ES\n"
+        "#if defined(GL_FRAGMENT_PRECISION_HIGH) || defined(NANOVG_GL3)\n"
+		" precision highp float;\n"
+		"#else\n"
+		" precision mediump float;\n"
+		"#endif\n"
+    	"#endif\n"
 		"#ifdef NANOVG_GL3\n"
 		"#ifdef USE_UNIFORMBUFFER\n"
 		"	layout(std140) uniform frag {\n"

From ad1f260b919a0bc23fa3060ab774bdd9558b39bc Mon Sep 17 00:00:00 2001
From: Andrew Corrigan <andrew.corrigan@gmail.com>
Date: Fri, 27 Jun 2014 09:20:45 -0400
Subject: [PATCH 2/3] spaces --> tabs

---
 src/nanovg_gl.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/nanovg_gl.h b/src/nanovg_gl.h
index 724d17b..d2ae788 100644
--- a/src/nanovg_gl.h
+++ b/src/nanovg_gl.h
@@ -443,7 +443,7 @@ static int glnvg__renderCreate(void* uptr)
 
 	static const char* fillFragShader = 
 		"#ifdef GL_ES\n"
-        "#if defined(GL_FRAGMENT_PRECISION_HIGH) || defined(NANOVG_GL3)\n"
+		"#if defined(GL_FRAGMENT_PRECISION_HIGH) || defined(NANOVG_GL3)\n"
 		" precision highp float;\n"
 		"#else\n"
 		" precision mediump float;\n"

From cb5f9cdd50f4e647a1d8e93189bb14feb854028d Mon Sep 17 00:00:00 2001
From: Andrew Corrigan <andrew.corrigan@gmail.com>
Date: Fri, 27 Jun 2014 09:21:42 -0400
Subject: [PATCH 3/3] spaces --> tabs

---
 src/nanovg_gl.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/nanovg_gl.h b/src/nanovg_gl.h
index d2ae788..5a8bd20 100644
--- a/src/nanovg_gl.h
+++ b/src/nanovg_gl.h
@@ -448,7 +448,7 @@ static int glnvg__renderCreate(void* uptr)
 		"#else\n"
 		" precision mediump float;\n"
 		"#endif\n"
-    	"#endif\n"
+		"#endif\n"
 		"#ifdef NANOVG_GL3\n"
 		"#ifdef USE_UNIFORMBUFFER\n"
 		"	layout(std140) uniform frag {\n"