Utils/Libs/GLib/Ilbm.hpp

@@ -0,0 +1,94 @@
+/*=========================================================================
+
+	ILBM.HPP
+
+	Author:  Gary Liddon @ Watford
+	Created: 30/03/92
+	Purpose: Crappy ilbm reader
+
+	Copyright (c) 1992 - 1997 Gary Liddon
+
+===========================================================================*/
+
+#ifndef __PC_GLIB_ILBM_HPP__
+#define __PC_GLIB_ILBM_HPP__
+
+/*----------------------------------------------------------------------
+	Includes
+	-------- */
+
+/*	Std Lib
+	------- */
+
+/*	Glib
+	---- */
+#include "gtypes.h"
+
+/*	Local
+	----- */
+#include "niff.hpp"
+#include "gobject.hpp"
+
+/*----------------------------------------------------------------------
+	Tyepdefs && Defines
+	------------------- */
+
+/*----------------------------------------------------------------------
+	Class defintions
+	---------------- */
+class GLIB_API nilbm : public niff, public GObject
+{
+	public:
+		 nilbm(char const *name);
+		 nilbm(FILE *fp);
+		 ~nilbm();
+		int		GetWidth(void)	{ return w; };
+		int		GetHeight(void)	{ return h; };
+		int		GetRH(void)		{ return rh; };
+		int		GetPlanes(void)	{ return planes;}
+		U8 *	GetPalAddr()	{ return cmap;}
+		                    
+		void	DiscardBmap(void);
+		U8 *	TakeBmap(void);
+		
+		void DiscardCmap();
+		U8 *TakeCmap();
+
+		u8 const * SeeBmap(){return(Bmap);}
+		u8 const * SeeCmap(){return(cmap);}
+
+		static void SavePbm(char *Name,U8 *Palette,U8 *Body,int W,int H);
+
+	protected:
+		U8 *GetBmapFromDisk();
+		void GetBmHeadFromDisk();
+
+		void starta();
+		int w, h, rh;
+		int planes;
+		int comp;
+		U8 *cmap;
+		U8 *Bmap;
+        
+		struct bmhd								// Bit map header for ilbm
+		{
+			U16 w,h;
+			S16	x,y;
+			U8 planes;
+			U8 masking;
+			U8 compression;
+			U8 pad;
+			U16 trans_col;
+			U8 x_ratio, y_ratio;
+			U16 page_width,page_height;
+		};
+};
+
+
+/*---------------------------------------------------------------------- */
+
+#endif	/* __PC_GLIB_ILBM_HPP__ */
+
+/*===========================================================================
+ end */
+