Add a new header for some constants from Context.h.

src/build_angle.gypi

@@ -236,6 +236,7 @@
             'libGLESv2/BinaryStream.h',
             'libGLESv2/Buffer.cpp',
             'libGLESv2/Buffer.h',
+            'libGLESv2/constants.h',
             'libGLESv2/Context.cpp',
             'libGLESv2/Context.h',
             'libGLESv2/angletypes.h',

src/libGLESv2/Context.h

@@ -28,6 +28,7 @@
 #include "common/RefCountObject.h"
 #include "libGLESv2/HandleAllocator.h"
 #include "libGLESv2/angletypes.h"
+#include "libGLESv2/Constants.h"
 
 namespace rx
 {
@@ -60,20 +61,6 @@ class Query;
 class ResourceManager;
 class Buffer;
 
-enum
-{
-    MAX_DRAW_BUFFERS = 1,
-
-    MAX_VERTEX_ATTRIBS = 16,
-    MAX_TEXTURE_IMAGE_UNITS = 16,
-
-    // Implementation upper limits, real maximums depend on the hardware
-    IMPLEMENTATION_MAX_VERTEX_TEXTURE_IMAGE_UNITS = 16,
-    IMPLEMENTATION_MAX_COMBINED_TEXTURE_IMAGE_UNITS = MAX_TEXTURE_IMAGE_UNITS + IMPLEMENTATION_MAX_VERTEX_TEXTURE_IMAGE_UNITS,    
-
-    IMPLEMENTATION_MAX_VARYING_VECTORS = 32
-};
-
 enum QueryType
 {
     QUERY_ANY_SAMPLES_PASSED,
@@ -82,10 +69,6 @@ enum QueryType
     QUERY_TYPE_COUNT
 };
 
-const float ALIASED_LINE_WIDTH_RANGE_MIN = 1.0f;
-const float ALIASED_LINE_WIDTH_RANGE_MAX = 1.0f;
-const float ALIASED_POINT_SIZE_RANGE_MIN = 1.0f;
-
 // Helper structure describing a single vertex attribute
 class VertexAttribute
 {

src/libGLESv2/constants.h

+//
+// Copyright (c) 2013 The ANGLE Project Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+//
+
+// Contants.h: Defines some implementation specific and gl constants
+
+#ifndef LIBGLESV2_CONSTANTS_H_
+#define LIBGLESV2_CONSTANTS_H_
+
+namespace gl
+{
+
+enum
+{
+    MAX_DRAW_BUFFERS = 1,
+
+    MAX_VERTEX_ATTRIBS = 16,
+    MAX_TEXTURE_IMAGE_UNITS = 16,
+
+    // Implementation upper limits, real maximums depend on the hardware
+    IMPLEMENTATION_MAX_VERTEX_TEXTURE_IMAGE_UNITS = 16,
+    IMPLEMENTATION_MAX_COMBINED_TEXTURE_IMAGE_UNITS = MAX_TEXTURE_IMAGE_UNITS + IMPLEMENTATION_MAX_VERTEX_TEXTURE_IMAGE_UNITS,    
+
+    IMPLEMENTATION_MAX_VARYING_VECTORS = 32
+};
+
+const float ALIASED_LINE_WIDTH_RANGE_MIN = 1.0f;
+const float ALIASED_LINE_WIDTH_RANGE_MAX = 1.0f;
+const float ALIASED_POINT_SIZE_RANGE_MIN = 1.0f;
+
+}
+
+#endif // LIBGLESV2_CONSTANTS_H_

src/libGLESv2/libGLESv2.vcxproj

@@ -293,6 +293,7 @@ copy "$(OutDir)libGLESv2.lib" "$(ProjectDir)..\..\lib\$(Configuration)\"
     <ClInclude Include="angletypes.h" />
     <ClInclude Include="BinaryStream.h" />
     <ClInclude Include="Buffer.h" />
+    <ClInclude Include="constants.h" />
     <ClInclude Include="Context.h" />
     <ClInclude Include="Fence.h" />
     <ClInclude Include="Framebuffer.h" />

src/libGLESv2/libGLESv2.vcxproj.filters

@@ -472,6 +472,9 @@
     <ClInclude Include="renderer\VertexDeclarationCache.h">
       <Filter>Header Files\Renderer9</Filter>
     </ClInclude>
+    <ClInclude Include="constants.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <None Include="renderer\shaders\Blit.ps">