mirror of https://github.com/BOINC/boinc.git
59 lines
1.1 KiB
C
59 lines
1.1 KiB
C
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/* Copyright (c) Mark J. Kilgard, 1995. */
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/* This program is freely distributable without licensing fees
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and is provided without guarantee or warrantee expressed or
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implied. This program is -not- in the public domain. */
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#include "glutint.h"
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#include "glutstroke.h"
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/* CENTRY */
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int APIENTRY
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glutStrokeWidth(GLUTstrokeFont font, int c)
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{
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StrokeFontPtr fontinfo;
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const StrokeCharRec *ch;
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#if defined(_WIN32)
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fontinfo = (StrokeFontPtr) __glutFont(font);
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#else
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fontinfo = (StrokeFontPtr) font;
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#endif
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if (c < 0 || c >= fontinfo->num_chars)
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return 0;
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ch = &(fontinfo->ch[c]);
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if (ch)
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return ch->right;
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else
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return 0;
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}
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int APIENTRY
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glutStrokeLength(GLUTstrokeFont font, const unsigned char *string)
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{
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int c, length;
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StrokeFontPtr fontinfo;
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const StrokeCharRec *ch;
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#if defined(_WIN32)
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fontinfo = (StrokeFontPtr) __glutFont(font);
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#else
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fontinfo = (StrokeFontPtr) font;
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#endif
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length = 0;
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for (; *string != '\0'; string++) {
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c = *string;
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if (c >= 0 && c < fontinfo->num_chars) {
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ch = &(fontinfo->ch[c]);
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if (ch)
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length += ch->right;
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}
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}
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return length;
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}
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/* ENDCENTRY */
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