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| author |  Chris Xiong <chirs241097@gmail.com>
| 2015-10-06 21:28:40 +0800 |
|---|---|---|
| committer | Chris Xiong <chirs241097@gmail.com>
| 2015-10-06 21:28:40 +0800 |
| commit | 038b31f0158a0018dbf2eceb71026cc4e665faa9 (patch) | |
| tree | a373ddab7bc162e477e28a780b0d729660ff8634 /smelt/sdl/CxImage/ximatga.h | |
| parent | a8077292d5d9118866f7358c11a90c855e1b1b02 (diff) | |
| download | SMELT-038b31f0158a0018dbf2eceb71026cc4e665faa9.tar.xz | |
Add the SMELT files...
Please, do not laugh too loudly.
Diffstat (limited to 'smelt/sdl/CxImage/ximatga.h')
| -rw-r--r-- | smelt/sdl/CxImage/ximatga.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/smelt/sdl/CxImage/ximatga.h b/smelt/sdl/CxImage/ximatga.h new file mode 100644 index 0000000..3cbc36a --- /dev/null +++ b/smelt/sdl/CxImage/ximatga.h @@ -0,0 +1,61 @@ +/*
+ * File: ximatga.h
+ * Purpose: TARGA Image Class Loader and Writer
+ */
+/* ==========================================================
+ * CxImageTGA (c) 05/Jan/2002 Davide Pizzolato - www.xdp.it
+ * For conditions of distribution and use, see copyright notice in ximage.h
+ *
+ * Parts of the code come from Paintlib : Copyright (c) 1996-1998 Ulrich von Zadow
+ * ==========================================================
+ */
+#if !defined(__ximaTGA_h)
+#define __ximaTGA_h
+
+#include "ximage.h"
+
+#if CXIMAGE_SUPPORT_TGA
+
+class CxImageTGA: public CxImage
+{
+#pragma pack(1)
+typedef struct tagTgaHeader
+{
+ uint8_t IdLength; // Image ID Field Length
+ uint8_t CmapType; // Color Map Type
+ uint8_t ImageType; // Image Type
+
+ uint16_t CmapIndex; // First Entry Index
+ uint16_t CmapLength; // Color Map Length
+ uint8_t CmapEntrySize; // Color Map Entry Size
+
+ uint16_t X_Origin; // X-origin of Image
+ uint16_t Y_Origin; // Y-origin of Image
+ uint16_t ImageWidth; // Image Width
+ uint16_t ImageHeight; // Image Height
+ uint8_t PixelDepth; // Pixel Depth
+ uint8_t ImagDesc; // Image Descriptor
+} TGAHEADER;
+#pragma pack()
+
+public:
+ CxImageTGA(): CxImage(CXIMAGE_FORMAT_TGA) {}
+
+// bool Load(const TCHAR * imageFileName){ return CxImage::Load(imageFileName,CXIMAGE_FORMAT_TGA);}
+// bool Save(const TCHAR * imageFileName){ return CxImage::Save(imageFileName,CXIMAGE_FORMAT_TGA);}
+ 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:
+ uint8_t ExpandCompressedLine(uint8_t* pDest,TGAHEADER* ptgaHead,CxFile *hFile,int32_t width, int32_t y, uint8_t rleLeftover);
+ void ExpandUncompressedLine(uint8_t* pDest,TGAHEADER* ptgaHead,CxFile *hFile,int32_t width, int32_t y, int32_t xoffset);
+ void tga_toh(TGAHEADER* p);
+};
+
+#endif
+
+#endif
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