From 868933d668e4ad4b6dac0bb50b3683fb05a96936 Mon Sep 17 00:00:00 2001
From: John Kessenich <cepheus@frii.com>
Date: Mon, 28 Jan 2013 17:40:21 +0000
Subject: [PATCH] Add precision.frag test.

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@20333 e7fa87d3-cd2b-0410-9028-fcbf551c1848
---
 Test/precision.frag | 51 +++++++++++++++++++++++++++++++++++++++++++++
 Test/testlist       |  1 +
 2 files changed, 52 insertions(+)
 create mode 100644 Test/precision.frag

diff --git a/Test/precision.frag b/Test/precision.frag
new file mode 100644
index 00000000..f0ea6598
--- /dev/null
+++ b/Test/precision.frag
@@ -0,0 +1,51 @@
+#version 100
+
+varying vec3 color;
+
+lowp vec2 foo(mediump vec3 mv3)
+{
+    highp vec4 hv4;
+    return hv4.xy;
+}
+
+int global_medium;
+
+precision highp int;
+
+int global_high;
+
+void main()
+{
+    lowp int sum = global_medium + global_high;
+
+    gl_FragColor = vec4(color, 1.0f);
+
+    int level1_high;
+    sum += level1_high;
+
+    precision lowp int;
+    int level1_low;
+    sum += level1_low;
+
+    {
+        int level2_low;
+        sum += level2_low;
+        
+        precision highp int;
+        int level2_high;
+        sum += level2_high;
+        do {
+            if (1) {
+                precision mediump int;
+                int level4_medium;
+                sum += level4_medium;
+            }
+            int level3_high;
+            sum += level3_high;
+        } while (1);	
+        int level2_high2;
+        sum += level2_high2;
+    }
+    int level1_low3;
+    sum += level1_low3;
+}
diff --git a/Test/testlist b/Test/testlist
index e55cdd83..c9a1513a 100644
--- a/Test/testlist
+++ b/Test/testlist
@@ -9,3 +9,4 @@ versionsErrors.vert
 120.frag
 130.frag
 140.frag
+precision.frag