[Piglit] [PATCH 4/7] ARB_shading_language_packing: Add missing default precision qualifiers

[Ian Romanick]

From: Ian Romanick <ian.d.romanick at intel.com>

Only the ES shaders needed default precision qualifiers, so all of
them are guarded by #ifdef GL_ES.

Signed-off-by: Ian Romanick <ian.d.romanick at intel.com>
Cc: Paul Berry <stereotype441 at gmail.com>
---
 generated_tests/gen_builtin_packing_tests.py | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/generated_tests/gen_builtin_packing_tests.py b/generated_tests/gen_builtin_packing_tests.py
index 547f74d..8fafc67 100644
--- a/generated_tests/gen_builtin_packing_tests.py
+++ b/generated_tests/gen_builtin_packing_tests.py
@@ -72,6 +72,10 @@ const_pack_template = Template(dedent("""\
     }
 
     [fragment shader]
+    #ifdef GL_ES
+    precision highp float;
+    #endif
+
     in vec4 vert_color;
     out vec4 frag_color;
 
@@ -130,6 +134,10 @@ const_unpack_template = Template(dedent("""\
     }
 
     [fragment shader]
+    #ifdef GL_ES
+    precision highp float;
+    #endif
+
     in vec4 vert_color;
     out vec4 frag_color;
 
@@ -189,6 +197,10 @@ vs_pack_template = Template(dedent("""\
     }
 
     [fragment shader]
+    #ifdef GL_ES
+    precision highp float;
+    #endif
+
     in vec4 vert_color;
     out vec4 frag_color;
 
@@ -259,6 +271,10 @@ vs_unpack_template = Template(dedent("""\
     }
 
     [fragment shader]
+    #ifdef GL_ES
+    precision highp float;
+    #endif
+
     in vec4 vert_color;
     out vec4 frag_color;
 
@@ -309,6 +325,8 @@ fs_pack_template = Template(dedent("""\
     [fragment shader]
     #ifndef GL_ES
     #extension GL_ARB_shading_language_packing : require
+    #else
+    precision highp float;
     #endif
 
     const vec4 red = vec4(1, 0, 0, 1);
@@ -372,6 +390,8 @@ fs_unpack_template = Template(dedent("""\
     [fragment shader]
     #ifndef GL_ES
     #extension GL_ARB_shading_language_packing : require
+    #else
+    precision highp float;
     #endif
 
     const vec4 red = vec4(1, 0, 0, 1);
-- 
1.8.1.4