Add DevIL 1.7.8.

libs/DevIL-1.7.8/src-IL/include/il_icns.h

@@ -0,0 +1,42 @@
+//-----------------------------------------------------------------------------
+//
+// ImageLib Sources
+// Copyright (C) 2000-2008 by Denton Woods
+// Last modified: 08/23/2008
+//
+// Filename: src-IL/include/il_icns.h
+//
+// Description: Reads from a Mac OS X icon (.icns) file.
+//
+//-----------------------------------------------------------------------------
+
+
+#ifndef ICNS_H
+#define ICNS_H
+
+#include "il_internal.h"
+
+#ifdef _WIN32
+	#pragma pack(push, icns_struct, 1)
+#endif
+typedef struct ICNSHEAD
+{
+	char		Head[4];	// Must be 'ICNS'
+	ILint		Size;		// Total size of the file (including header)
+} IL_PACKSTRUCT ICNSHEAD;
+
+typedef struct ICNSDATA
+{
+	char		ID[4];		// Identifier ('it32', 'il32', etc.)
+	ILint		Size;		// Total size of the entry (including identifier)
+} IL_PACKSTRUCT ICNSDATA;
+
+#ifdef _WIN32
+	#pragma pack(pop, icns_struct)
+#endif
+
+ILboolean iIsValidIcns();
+ILboolean iLoadIcnsInternal();
+ILboolean iIcnsReadData(ILboolean *BaseCreated, ILboolean IsAlpha, ILint Width, ICNSDATA *Entry, ILimage **Image);
+
+#endif//ICNS_H