Updated GLI version used in GLM tests

test/external/gli/core/clear.hpp

@@ -0,0 +1,25 @@
+#pragma once
+
+#include "convert_func.hpp"
+
+namespace gli{
+namespace detail
+{
+	template <typename textureType, typename T, precision P>
+	struct clear
+	{
+		static void call(textureType & Texture, typename convert<textureType, T, P>::writeFunc Write, tvec4<T, P> const & Color)
+		{
+			GLI_ASSERT(Write);
+
+			texture const ConvertTexel(Texture.target(), Texture.format(), texture::extent_type(1), 1, 1, 1);
+			textureType Texel(ConvertTexel);
+			Write(Texel, typename textureType::extent_type(0), 0, 0, 0, Color);
+
+			size_t const BlockSize(block_size(Texture.format()));
+			for(size_t BlockIndex = 0, BlockCount = Texture.size() / BlockSize; BlockIndex < BlockCount; ++BlockIndex)
+				memcpy(static_cast<std::uint8_t*>(Texture.data()) + BlockSize * BlockIndex, Texel.data(), BlockSize);
+		}
+	};
+}//namespace detail
+}//namespace gli