X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=genfonts%2Fgenfonts.c;fp=genfonts%2Fgenfonts.c;h=0000000000000000000000000000000000000000;hb=253d4391eda11ac537499d607130acd7d35a4411;hp=913d2de16cba12de57a92313441959aea701c5a5;hpb=c535ef5ef520519f60ea16251d2926c4a7aa452c;p=freeglut

diff --git a/genfonts/genfonts.c b/genfonts/genfonts.c
deleted file mode 100644
index 913d2de..0000000
--- a/genfonts/genfonts.c
+++ /dev/null
@@ -1,486 +0,0 @@
-/*
- * main.c
- *
- * A simple utility to generate the bitmap fonts to be used in freeglut.
- *
- * Copyright (c) 1999-2000 by Pawel W. Olszta
- * Written by Pawel W. Olszta, <olszta@sourceforge.net>
- * Creation date: nie gru 26 21:52:36 CET 1999
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software")
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Sotware.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * PAWEL W. OLSZTA BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
- * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#ifdef HAVE_CONFIG_H
-    #include <config.h>
-#endif
-
-#include <X11/Xlib.h>
-#include <X11/Xutil.h>
-
-#include <string.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <assert.h>
-
-/*
- * Define the log domain
- */
-#undef   G_LOG_DOMAIN
-#define  G_LOG_DOMAIN  "genfonts"
-
-/*
- * The alphabet we want to export.
- */
-char* g_Alphabet = " abcdefghijklmnopqrstuwvxyzABCDEFGHIJKLMNOPQRSTUWVXYZ0123456789`~!@#$%^&*()-_=+[{}];:,.<>/?\\\"";
-int   g_AlphabetLength = 0;
-
-/*
- * All undefined characters will get replaced by this one:
- */
-char  g_NoChar = '*';
-
-/*
- * The stream we want to redirect our output to
- */
-FILE*  g_Output = NULL;
-
-/*
- * The display we're getting the fonts from
- */
-Display* g_Display;
-
-/*
- * Our argv[0]
- */
-char *g_ProgName = "";
-
-/*
- * This function outputs the font file prologue
- */
-void OutputPrologue( char* fileName )
-{
-    /*
-     * Output the copyright and permission notices:
-     */
-    fprintf( g_Output, "/*\n * %s\n *\n * This file has been automatically generated by the genfonts utility.\n *\n", fileName );
-    fprintf( g_Output, " * Copyright (c) 1999-2000 by Pawel W. Olszta\n * Written by Pawel W. Olszta, <olszta@sourceforge.net>\n * \n" );
-    fprintf( g_Output, " * Permission is hereby granted, free of charge, to any person obtaining a\n" );
-    fprintf( g_Output, " * copy of this software and associated documentation files (the \"Software\"),\n" );
-    fprintf( g_Output, " * to deal in the Software without restriction, including without limitation\n" );
-    fprintf( g_Output, " * the rights to use, copy, modify, merge, publish, distribute, sublicense,\n" );
-    fprintf( g_Output, " * and/or sell copies of the Software, and to permit persons to whom the\n" );
-    fprintf( g_Output, " * Software is furnished to do so, subject to the following conditions:\n *\n" );
-    fprintf( g_Output, " * The above copyright notice and this permission notice shall be included\n" );
-    fprintf( g_Output, " * in all copies or substantial portions of the Sotware.\n *\n" );
-    fprintf( g_Output, " * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS\n" );
-    fprintf( g_Output, " * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n" );
-    fprintf( g_Output, " * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL\n" );
-    fprintf( g_Output, " * PAWEL W. OLSZTA BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER\n" );
-    fprintf( g_Output, " * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN\n" );
-    fprintf( g_Output, " * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.\n */\n" );
-
-    /*
-     * The obvious include headers
-     */
-    fprintf( g_Output, "\n#ifdef HAVE_CONFIG_H\n#include \"config.h\"\n#endif\n\n#include \"../include/GL/freeglut.h\"\n#include \"../include/GL/freeglut_internal.h\"\n" );
-}
-
-/*
- * This function outputs a font set
- */
-void OutputFont( char* freeglutFontName, char* fontName )
-{
-    int character, lineWidth, maxWidth = 0, maxHeight = 0;
-    XFontStruct* fontStruct = NULL;
-    XGCValues contextValues;
-    XImage* image = NULL;
-    unsigned char* lineBuffer;
-    Pixmap buffer;
-    GC context;
-
-    /*
-     * Check if there is a font that meets our requirements
-     */
-    fontStruct = XLoadQueryFont( g_Display, fontName );
-
-    if( fontStruct == NULL )
-    {
-        /*
-         * Whoops, the font was not found
-         */
-        fprintf( stderr, "%s: couldn't get font `%s' using local display\n",
-		g_ProgName, fontName );
-	exit( 1 );
-    }
-
-    /*
-     * Get the maximum size of the font characters
-     */
-    maxWidth  = fontStruct->max_bounds.rbearing - fontStruct->min_bounds.lbearing;
-    maxHeight = fontStruct->max_bounds.ascent   + fontStruct->max_bounds.descent;
-
-    /*
-     * Allocate the line buffer for storing the font bitmap lines
-     */
-    lineBuffer = malloc( maxWidth );
-
-    /*
-     * Create a pixmap buffer where we'll be rendering our fonts to.
-     */
-    buffer = XCreatePixmap(
-        g_Display,
-        RootWindow( g_Display, DefaultScreen( g_Display ) ),
-        maxWidth,
-        maxHeight,
-        1
-    );
-
-    /*
-     * We'll need a graphics context to handle the font writes and buffer clears
-     */
-    context = XCreateGC(
-        g_Display,
-        buffer,
-        0,
-        &contextValues
-    );
-
-    /*
-     * Have the font assigned to the graphics context
-     */
-    XSetFont( g_Display, context, fontStruct->fid );
-
-    /*
-     * For every character we want to have outputted...
-     */
-    for( character=0; character<g_AlphabetLength; character++ )
-    {
-        int x, y, start_x, stop_x;
-
-        /*
-         * Clear the context black (0 is black in our case)...
-         */
-        XSetForeground( g_Display, context, 0x00 );
-        XFillRectangle( g_Display, buffer, context, 0, 0, maxWidth, maxHeight );
-
-        /*
-         * Be kind and draw the characters white (which is 1 for us)
-         */
-        XSetForeground( g_Display, context, 0xff );
-
-        /*
-         * Draw the n-th character of the alphabet
-         */
-        XDrawString(
-            g_Display,
-            buffer,
-            context,
-            -fontStruct->min_bounds.lbearing,
-            fontStruct->max_bounds.ascent,
-            (g_Alphabet + character),
-            1
-        );
-
-        /*
-         * We need some a way to access the font we've just drawn:
-         */
-        image = XGetImage(
-            g_Display,
-            buffer,
-            0, 0,
-            maxWidth, maxHeight,
-            1, XYPixmap
-        );
-
-        /*
-         * Find the first non-empty column:
-         */
-        start_x = -1; stop_x = -1;
-
-        for( x=0; x<maxWidth; x++ )
-            for( y=0; y<maxHeight; y++ )
-                if( (XGetPixel( image, x, y ) == 1) && (start_x == -1) )
-                    start_x = x;
-
-        /*
-         * Find the last empty column
-         */
-        for( x=maxWidth-1; x>=0; x-- )
-            for( y=0; y<maxHeight; y++ )
-                if( (XGetPixel( image, x, y) == 1) && (stop_x == -1) )
-                    stop_x = x + 1;
-
-	/*
-	 * If the size is too little, enhance it a bit
-	 */
-	if( stop_x - start_x < 1 )
-	{
-	    start_x = 0; stop_x = maxWidth - 1;
-	}
-	 
-        /*
-         * Output the character we have just grabbed
-         */
-        fprintf( g_Output, "static const GLubyte %s_Character_%03i[] = {%3i",
-            freeglutFontName, (int) g_Alphabet[ character ], stop_x-start_x
-        );
-
-        for( y=maxHeight-1; y>=0; y-- )
-        {
-            /*
-             * Prepare the line buffer for being used again
-             */
-            memset( lineBuffer, 0, maxWidth );
-
-            /*
-             * Grab the rasterized character face into the line buffer
-             */
-            for( x=start_x, lineWidth=0; x<stop_x; x++, lineWidth++ )
-                if( XGetPixel( image, x, y ) )
-                    lineBuffer[ lineWidth / 8 ] |= 1 << (7 - (lineWidth % 8));
-
-            /*
-             * Feel free to output the final line bitmap now
-             */
-            for( x=0; x<(stop_x - start_x + 7) / 8; x++ )
-                fprintf( g_Output, ",%3i", lineBuffer[ x ] );
-        }
-
-        fprintf( g_Output, "};\n" );
-
-        /*
-         * Free the image, and get to the next character...
-         */
-        XDestroyImage( image );
-    }
-
-    /*
-     * Now we are ready to output the final data concerning the font charset
-     */
-    fprintf( g_Output, "\n/* The font characters mapping: */\n" );
-    fprintf( g_Output, "static const GLubyte* %s_Character_Map[] = {", freeglutFontName );
-
-    /*
-     * I have decided to change the characters mapping a bit...
-     */
-    for( character=1; character<256; character++ )
-    {
-	char ourCharacter[ 2 ] = { 0, 0 };
-	
-	/*
-	 * Do we have the character defined or not?
-	 */
-	ourCharacter[ 0 ] = (char) character;
-	 
-	if( strstr( g_Alphabet, ourCharacter ) == NULL )
-	{
-	    /*
-	     * Nope, output the g_NoChar character instead:
-	     */
-	    fprintf( g_Output, "%s_Character_%03i,", freeglutFontName, (int) g_NoChar ); 	
-	}
-	else
-	{
-	    /*
-	     * Otherwise we're welcome to output the character:
-	     */
-    	    fprintf( g_Output, "%s_Character_%03i,", freeglutFontName, (int) ourCharacter[ 0 ] );
-	}
-    }
-	
-    fprintf( g_Output, "NULL};\n\n" );
-
-    /*
-     * And finally have the font structure written to the output stream
-     */
-    fprintf( g_Output, "/* The font structure: */\n" );
-    fprintf( g_Output, "const SFG_Font fgFont%s = { \"%s\", %i, %i, %s_Character_Map };\n\n",
-        freeglutFontName, fontName, g_AlphabetLength, maxHeight, freeglutFontName
-    );
-
-    /*
-     * Done, clean up behind...
-     */
-    XFreeGC( g_Display, context );
-    XFreePixmap( g_Display, buffer );
-    free( lineBuffer );
-}
-
-/*
- * This function outputs the font file epilogue
- */
-void OutputEpilogue( void )
-{
-    fprintf( g_Output, "/*** END OF FILE ***/\n" );
-}
-
-/*
- * The main function processes the command line arguments
- * and outputs all the fonts we need to have rasterized.
- */
-int main( int argc, char** argv )
-{
-    char ourCharacter[ 2 ] = { 0, 0 };
-    char* outputFileName = NULL;
-    char* displayName = NULL;
-    int i = 1;
-
-    /*
-     * The fonts that are going to be rasterized and added to the output file:
-     */
-    int   fontsQuantity = 7;
-    char* fontsList[] = {
-        "Fixed8x13",    "-misc-fixed-medium-r-normal--13-120-75-75-C-80-iso8859-1",
-        "Fixed9x15",    "-misc-fixed-medium-r-normal--15-140-75-75-C-90-iso8859-1",
-        "Helvetica10",  "-adobe-helvetica-medium-r-normal--10-100-75-75-p-56-iso8859-1",
-        "Helvetica12",  "-adobe-helvetica-medium-r-normal--12-120-75-75-p-67-iso8859-1",
-        "Helvetica18",  "-adobe-helvetica-medium-r-normal--18-180-75-75-p-98-iso8859-1",
-        "TimesRoman10", "-adobe-times-medium-r-normal--10-100-75-75-p-54-iso8859-1",
-        "TimesRoman24", "-adobe-times-medium-r-normal--24-240-75-75-p-124-iso8859-1"
-    };
-
-    g_ProgName = argv[0];
-
-    /*
-     * Initialize the alphabet's length
-     */
-    g_AlphabetLength = strlen( g_Alphabet );
-
-    /*
-     * Make sure that the no-character character is in the alphabet
-     */
-    ourCharacter[ 0 ] = g_NoChar;
-	 
-    if( strstr( g_Alphabet, ourCharacter ) == NULL )
-    {
-	fprintf( stderr, "%s the g_NoChar `%c' character not found in the alphabet `%s'\n",
-                 g_ProgName, g_NoChar, g_Alphabet );
-        exit( 1 );
-    }
- 
-    /*
-     * Grab the display name to be used
-     */
-    displayName = strdup( getenv( "DISPLAY" ) );
-
-    /*
-     * Define the default output file name
-     */
-    outputFileName = strdup( "freeglut_font_data.c" );
-
-    /*
-     * Process the command line arguments now. Command line arguments expected:
-     *
-     *      -display <DISPLAYNAME>      -- the display to connect to
-     *      -file    <FILENAME>         -- the destination file name
-     */
-    while( i < argc )
-    {
-        /*
-         * See what the current token is
-         */
-        if( strcasecmp( argv[ i ], "-display" ) == 0 )
-        {
-            assert( (i + 1) < argc );
-            free( displayName );
-
-            /*
-             * The next token is expected to contain the X display name to use
-             */
-            displayName = strdup( argv[ ++i ] );
-        }
-        else if( strcasecmp( argv[ i ], "-file" ) == 0 )
-        {
-            assert( (i + 1) < argc );
-            free( outputFileName );
-
-            /*
-             * The next token is expected to contain the destination file name
-             */
-            outputFileName = strdup( argv[ ++i ] );
-        }
-
-        /*
-         * Get to the next argument
-         */
-        i++;
-    }
-
-    /*
-     * Connect to the X display
-     */
-    g_Display = XOpenDisplay( displayName );
-    assert( g_Display != NULL );
-
-    /*
-     * Have the destination file opened
-     */
-    g_Output = fopen( outputFileName, "wt" );
-    assert( g_Output != NULL );
-
-    /*
-     * Output the file header first
-     */
-    OutputPrologue( outputFileName );
-
-    /*
-     * In the file header, have the list of the fonts written:
-     */
-    fprintf( g_Output, "\n/*\n * Following fonts are defined in this file:\n * \n" );
-
-    for( i=0; i<fontsQuantity; i++ )
-        fprintf( g_Output, " * %i. fgFont%s <%s>\n",
-            i + 1, fontsList[ i*2 + 0 ], fontsList[ i*2 + 1 ]
-        );
-
-    fprintf( g_Output, " */\n\n" );
-
-    /*
-     * Output all of the fonts we want to output
-     */
-    for( i=0; i<fontsQuantity; i++ )
-        OutputFont( fontsList[ i*2 + 0 ], fontsList[ i*2 + 1 ] );
-
-    /*
-     * Finally, have the file epilogue outputted
-     */
-    OutputEpilogue();
-
-    /*
-     * Close the output stream
-     */
-    fclose( g_Output );
-
-    /*
-     * Close the X display
-     */
-    XCloseDisplay( g_Display );
-
-    /*
-     * Clean up all the rest of the mess
-     */
-    free( outputFileName );
-    free( displayName );
-
-    /*
-     * Return successful!
-     */
-    return( EXIT_SUCCESS );
-}
-
-/*** END OF FILE ***/