Utility/Loaders: Fix and enable DDS loader (experimental)

Former-commit-id: 647e4527d47bc82b25eb713b8e6ffc4f424ba6c3

src/Nazara/Utility/Formats/DDSConstants.cpp

@@ -0,0 +1,92 @@
+// Copyright (C) 2015 Jérôme Leclercq
+// This file is part of the "Nazara Engine - Utility module"
+// For conditions of distribution and use, see copyright notice in Config.hpp
+
+#include <Nazara/Utility/Formats/DDSConstants.hpp>
+#include <Nazara/Core/Algorithm.hpp>
+#include <Nazara/Utility/Debug.hpp>
+
+namespace Nz
+{
+	bool Unserialize(SerializationContext& context, DDSHeader* header)
+	{
+		if (!Unserialize(context, &header->size))
+			return false;
+		if (!Unserialize(context, &header->flags))
+			return false;
+		if (!Unserialize(context, &header->height))
+			return false;
+		if (!Unserialize(context, &header->width))
+			return false;
+		if (!Unserialize(context, &header->pitch))
+			return false;
+		if (!Unserialize(context, &header->depth))
+			return false;
+		if (!Unserialize(context, &header->levelCount))
+			return false;
+
+		for (unsigned int i = 0; i < CountOf(header->reserved1); ++i)
+		{
+			if (!Unserialize(context, &header->reserved1[i]))
+				return false;
+		}
+
+		if (!Unserialize(context, &header->format))
+			return false;
+
+		for (unsigned int i = 0; i < CountOf(header->ddsCaps); ++i)
+		{
+			if (!Unserialize(context, &header->ddsCaps[i]))
+				return false;
+		}
+
+		if (!Unserialize(context, &header->reserved2))
+			return false;
+
+		return true;
+	}
+
+	bool Unserialize(SerializationContext& context, DDSHeaderDX10Ext* header)
+	{
+		UInt32 enumValue;
+
+		if (!Unserialize(context, &enumValue))
+			return false;
+		header->dxgiFormat = static_cast<DXGI_FORMAT>(enumValue);
+
+		if (!Unserialize(context, &enumValue))
+			return false;
+		header->resourceDimension = static_cast<D3D10_RESOURCE_DIMENSION>(enumValue);
+
+		if (!Unserialize(context, &header->miscFlag))
+			return false;
+		if (!Unserialize(context, &header->arraySize))
+			return false;
+		if (!Unserialize(context, &header->reserved))
+			return false;
+
+		return true;
+	}
+
+	bool Unserialize(SerializationContext& context, DDSPixelFormat* pixelFormat)
+	{
+		if (!Unserialize(context, &pixelFormat->size))
+			return false;
+		if (!Unserialize(context, &pixelFormat->flags))
+			return false;
+		if (!Unserialize(context, &pixelFormat->fourCC))
+			return false;
+		if (!Unserialize(context, &pixelFormat->bpp))
+			return false;
+		if (!Unserialize(context, &pixelFormat->redMask))
+			return false;
+		if (!Unserialize(context, &pixelFormat->greenMask))
+			return false;
+		if (!Unserialize(context, &pixelFormat->blueMask))
+			return false;
+		if (!Unserialize(context, &pixelFormat->alphaMask))
+			return false;
+
+		return true;
+	}
+}