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diff --git a/archive/hge/CxImage/ximabmp.h b/archive/hge/CxImage/ximabmp.h
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+/*
+ * File: ximabmp.h
+ * Purpose: BMP Image Class Loader and Writer
+ */
+/* ==========================================================
+ * CxImageBMP (c) 07/Aug/2001 Davide Pizzolato - www.xdp.it
+ * For conditions of distribution and use, see copyright notice in ximage.h
+ *
+ * Special thanks to Troels Knakkergaard for new features, enhancements and bugfixes
+ *
+ * original CImageBMP and CImageIterator implementation are:
+ * Copyright: (c) 1995, Alejandro Aguilar Sierra <asierra(at)servidor(dot)unam(dot)mx>
+ *
+ * ==========================================================
+ */
+
+#if !defined(__ximaBMP_h)
+#define __ximaBMP_h
+
+#include "ximage.h"
+
+const int32_t RLE_COMMAND = 0;
+const int32_t RLE_ENDOFLINE = 0;
+const int32_t RLE_ENDOFBITMAP = 1;
+const int32_t RLE_DELTA = 2;
+
+#if !defined(BI_RLE8)
+ #define BI_RLE8 1L
+#endif
+#if !defined(BI_RLE4)
+ #define BI_RLE4 2L
+#endif
+
+#if CXIMAGE_SUPPORT_BMP
+
+class CxImageBMP: public CxImage
+{
+public:
+ CxImageBMP(): CxImage(CXIMAGE_FORMAT_BMP) {};
+
+ bool Decode(CxFile * hFile);
+ bool Decode(FILE *hFile) { CxIOFile file(hFile); return Decode(&file); }
+
+#if CXIMAGE_SUPPORT_ENCODE
+ bool Encode(CxFile * hFile);
+ bool Encode(FILE *hFile) { CxIOFile file(hFile); return Encode(&file); }
+#endif // CXIMAGE_SUPPORT_ENCODE
+
+protected:
+ bool DibReadBitmapInfo(CxFile* fh, BITMAPINFOHEADER *pdib);
+};
+
+#define BFT_ICON 0x4349 /* 'IC' */
+#define BFT_BITMAP 0x4d42 /* 'BM' */
+#define BFT_CURSOR 0x5450 /* 'PT' */
+
+#ifndef WIDTHBYTES
+#define WIDTHBYTES(i) ((unsigned)((i+31)&(~31))/8) /* ULONG aligned ! */
+#endif
+
+#endif
+
+#define DibWidthBytesN(lpbi, n) (uint32_t)WIDTHBYTES((uint32_t)(lpbi)->biWidth * (uint32_t)(n))
+#define DibWidthBytes(lpbi) DibWidthBytesN(lpbi, (lpbi)->biBitCount)
+
+#define DibSizeImage(lpbi) ((lpbi)->biSizeImage == 0 \
+ ? ((uint32_t)(uint32_t)DibWidthBytes(lpbi) * (uint32_t)(uint32_t)(lpbi)->biHeight) \
+ : (lpbi)->biSizeImage)
+
+#define DibNumColors(lpbi) ((lpbi)->biClrUsed == 0 && (lpbi)->biBitCount <= 8 \
+ ? (int32_t)(1 << (int32_t)(lpbi)->biBitCount) \
+ : (int32_t)(lpbi)->biClrUsed)
+
+#define FixBitmapInfo(lpbi) if ((lpbi)->biSizeImage == 0) \
+ (lpbi)->biSizeImage = DibSizeImage(lpbi); \
+ if ((lpbi)->biClrUsed == 0) \
+ (lpbi)->biClrUsed = DibNumColors(lpbi); \
+
+#endif