diff options
Diffstat (limited to 'src/Fl_GIF_Image.cxx')
| -rw-r--r-- | src/Fl_GIF_Image.cxx | 25 |
1 files changed, 9 insertions, 16 deletions
diff --git a/src/Fl_GIF_Image.cxx b/src/Fl_GIF_Image.cxx index 9036b6f6f..417fac49c 100644 --- a/src/Fl_GIF_Image.cxx +++ b/src/Fl_GIF_Image.cxx @@ -1,6 +1,4 @@ // -// "$Id$" -// // Fl_GIF_Image routines. // // Copyright 1997-2020 by Bill Spitzak and others. @@ -9,11 +7,11 @@ // the file "COPYING" which should have been included with this file. If this // file is missing or damaged, see the license at: // -// http://www.fltk.org/COPYING.php +// https://www.fltk.org/COPYING.php // -// Please report all bugs and problems on the following page: +// Please see the following page on how to report bugs and issues: // -// http://www.fltk.org/str.php +// https://www.fltk.org/bugs.php // // @@ -146,7 +144,7 @@ Fl_GIF_Image::Fl_GIF_Image(const char *imagename, const unsigned char *data) : */ void Fl_GIF_Image::load_gif_(Fl_Image_Reader &rdr) { - char **new_data; // Data array + char **new_data; // Data array {char b[6] = { 0 }; for (int i=0; i<6; ++i) b[i] = rdr.read_byte(); @@ -188,7 +186,7 @@ void Fl_GIF_Image::load_gif_(Fl_Image_Reader &rdr) } } - int CodeSize; /* Code size, init from GIF header, increases... */ + int CodeSize; /* Code size, init from GIF header, increases... */ char Interlace; for (;;) { @@ -203,7 +201,7 @@ void Fl_GIF_Image::load_gif_(Fl_Image_Reader &rdr) // if (i == 0x3B) return 0; eof code - if (i == 0x21) { // a "gif extension" + if (i == 0x21) { // a "gif extension" ch = rdr.read_byte(); blocklen = rdr.read_byte(); @@ -223,7 +221,7 @@ void Fl_GIF_Image::load_gif_(Fl_Image_Reader &rdr) } else if (ch != 0xFE) { //Gif Comment Fl::warning("%s: unknown gif extension 0x%02x.", rdr.name(), ch); } - } else if (i == 0x2c) { // an image + } else if (i == 0x2c) { // an image ch = rdr.read_byte(); ch = rdr.read_byte(); // GETSHORT(x_position); ch = rdr.read_byte(); ch = rdr.read_byte(); // GETSHORT(y_position); @@ -266,8 +264,8 @@ void Fl_GIF_Image::load_gif_(Fl_Image_Reader &rdr) Fl::warning("%s does not have a color table, using default.\n", rdr.name()); BitsPerPixel = CodeSize - 1; ColorMapSize = 1 << BitsPerPixel; - Red[0] = Green[0] = Blue[0] = 0; // black - Red[1] = Green[1] = Blue[1] = 255; // white + Red[0] = Green[0] = Blue[0] = 0; // black + Red[1] = Green[1] = Blue[1] = 255; // white for (int i = 2; i < ColorMapSize; i++) { Red[i] = Green[i] = Blue[i] = (uchar)(255 * i / (ColorMapSize - 1)); } @@ -455,8 +453,3 @@ void Fl_GIF_Image::load_gif_(Fl_Image_Reader &rdr) delete[] Image; } - - -// -// End of "$Id$". -// |