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| author |  Chris Xiong <chirs241097@gmail.com>
| 2015-10-26 22:52:36 +0800 |
|---|---|---|
| committer | Chris Xiong <chirs241097@gmail.com>
| 2015-10-26 22:52:36 +0800 |
| commit | 3bd383baf6a17e734329e1fc677c7e86283db772 (patch) | |
| tree | 69a9148087577f797624ceb9c71323a2563d6bb4 /archive/hge/CxImage/ximabmp.h | |
| parent | 543e4f570be9b279ba558ca61cc02cda251af384 (diff) | |
| download | bullet-lab-remix-3bd383baf6a17e734329e1fc677c7e86283db772.tar.xz | |
Added support for relative line numbers.
Added instructions for, brk and cont. (They are still untested...)
Parser code cleanup. Removed garbage output to stderr.
Reorganize the repository structure.
Updated BLR2 code move it into archive.
Added BLR1 files.
Diffstat (limited to 'archive/hge/CxImage/ximabmp.h')
| -rw-r--r-- | archive/hge/CxImage/ximabmp.h | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/archive/hge/CxImage/ximabmp.h b/archive/hge/CxImage/ximabmp.h new file mode 100644 index 0000000..c828de5 --- /dev/null +++ b/archive/hge/CxImage/ximabmp.h @@ -0,0 +1,79 @@ +/*
+ * 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
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