From: Jarkko Pöyry <jpoyry@google.com>
Date: Thu, 23 Apr 2015 23:02:39 +0000 (-0700)
Subject: Add getDefaultGatherOffsets() to texture utils.
X-Git-Tag: upstream/0.1.0~1727^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=45b7dbbfe93d87336754e8c06380953ec003aeaf;p=platform%2Fupstream%2FVK-GL-CTS.git

Add getDefaultGatherOffsets() to texture utils.

Change-Id: Idffc3f4a6b03c227d16d28125a7c8551ad1ad335
---

diff --git a/framework/opengl/gluTextureUtil.cpp b/framework/opengl/gluTextureUtil.cpp
index d2903d3..5b31d2f 100644
--- a/framework/opengl/gluTextureUtil.cpp
+++ b/framework/opengl/gluTextureUtil.cpp
@@ -1158,4 +1158,16 @@ bool isSizedFormatColorRenderable (const RenderContext& renderCtx, const Context
 	return (renderable & RENDERABLE_COLOR) != 0;
 }
 
+const tcu::IVec2 (&getDefaultGatherOffsets (void))[4]
+{
+	static const tcu::IVec2 s_defaultOffsets[4] =
+	{
+		tcu::IVec2(0, 1),
+		tcu::IVec2(1, 1),
+		tcu::IVec2(1, 0),
+		tcu::IVec2(0, 0),
+	};
+	return s_defaultOffsets;
+}
+
 } // glu
diff --git a/framework/opengl/gluTextureUtil.hpp b/framework/opengl/gluTextureUtil.hpp
index ce1633a..3112347 100644
--- a/framework/opengl/gluTextureUtil.hpp
+++ b/framework/opengl/gluTextureUtil.hpp
@@ -86,6 +86,8 @@ DataType						getSamplerCubeArrayType				(tcu::TextureFormat format);
 bool							isSizedFormatColorRenderable		(const RenderContext& renderCtx, const ContextInfo& contextInfo, deUint32 sizedFormat);
 bool							isCompressedFormat					(deUint32 internalFormat);
 
+const tcu::IVec2				(&getDefaultGatherOffsets			(void))[4];
+
 } // glu
 
 #endif // _GLUTEXTUREUTIL_HPP