1 files changed, 61 insertions, 0 deletions
diff --git a/archive/hge/CxImage/ximatga.h b/archive/hge/CxImage/ximatga.h
new file mode 100644
index 0000000..3cbc36a
--- /dev/null
+++ b/archive/hge/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