Moved Stars45 to StarsEx

1 files changed, 67 insertions, 0 deletions

diff --git a/StarsEx/Pcx.h b/StarsEx/Pcx.h
new file mode 100644
index 0000000..86c8bc3
--- /dev/null
+++ b/StarsEx/Pcx.h
@@ -0,0 +1,67 @@
+/*  Starshatter: The Open Source Project
+    Copyright (c) 2021-2022, Starshatter: The Open Source Project Contributors
+    Copyright (c) 2011-2012, Starshatter OpenSource Distribution Contributors
+    Copyright (c) 1997-2006, Destroyer Studios LLC.
+
+    AUTHOR:       John DiCamillo
+
+
+    OVERVIEW
+    ========
+    PCX image file loader
+*/
+
+#ifndef PCX_H
+#define PCX_H
+
+// +--------------------------------------------------------------------+
+
+enum { PCX_OK, PCX_NOMEM, PCX_TOOBIG, PCX_NOFILE };
+
+struct PcxHeader
+{
+    char  manufacturer;    // Always set to 10
+    char  version;         // Always 5 for 256-color files
+    char  encoding;        // Always set to 1
+    char  bits_per_pixel;  // Should be 8 for 256-color files
+    short xmin,ymin;       // Coordinates for top left corner
+    short xmax,ymax;       // Width and height of image
+    short hres;            // Horizontal resolution of image
+    short vres;            // Vertical resolution of image
+    char  palette16[48];   // EGA palette; not used for 256-color files
+    char  reserved;        // Reserved for future use
+    char  color_planes;    // Color planes
+    short bytes_per_line;  // Number of bytes in 1 line of pixels
+    short palette_type;    // Should be 2 for color palette
+    char  filler[58];      // Nothing but junk
+};
+
+// +--------------------------------------------------------------------+
+
+struct PcxImage
+{
+    static const char* TYPENAME() { return "PcxImage"; }
+
+    PcxImage(short w, short h, unsigned long* hibits);
+    PcxImage(short w, short h, unsigned char* bits, unsigned char* colors);
+
+    PcxImage();
+    ~PcxImage();
+
+    int Load(char *filename);
+    int Save(char *filename);
+
+    int LoadBuffer(unsigned char* buf, int len);
+
+    PcxHeader      hdr;
+    unsigned char* bitmap;
+    unsigned long* himap;
+    unsigned char  pal[768];
+    unsigned long  imagebytes;
+    unsigned short width, height;
+};
+
+// +--------------------------------------------------------------------+
+
+
+#endif