rockbox - My Rockbox tree

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author	Robert Menes <rmenes@rockbox.org>	2010-12-26 12:48:23 +0000
committer	Robert Menes <rmenes@rockbox.org>	2010-12-26 12:48:23 +0000
commit	70dcb6aa055a7b4d534ba70d9e6d6d7efc3a0422 (patch)
tree	30724988b5a42cb889703cdcb0c71ea9706840ca /apps/codecs/libfaad/decoder.h
parent	f387cdef2131b2a0956ee8e4ff7221d3251b8f46 (diff)
download	rockbox-70dcb6aa055a7b4d534ba70d9e6d6d7efc3a0422.zip rockbox-70dcb6aa055a7b4d534ba70d9e6d6d7efc3a0422.tar.gz rockbox-70dcb6aa055a7b4d534ba70d9e6d6d7efc3a0422.tar.bz2 rockbox-70dcb6aa055a7b4d534ba70d9e6d6d7efc3a0422.tar.xz

Remove a line in the iPod video manual that refers to two

separate builds to download. The iPod video build has been available as a unified build for some time now. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@28902 a1c6a512-1295-4272-9138-f99709370657

Diffstat (limited to 'apps/codecs/libfaad/decoder.h')

0 files changed, 0 insertions, 0 deletions

/* * ps.c: PostScript printing functions. */ #include <stdio.h> #include <stdarg.h> #include <string.h> #include <assert.h> #include "puzzles.h" struct psdata { FILE *fp; bool colour; int ytop; bool clipped; float hatchthick, hatchspace; int gamewidth, gameheight; drawing *drawing; }; static void ps_printf(psdata *ps, const char *fmt, ...) { va_list ap; va_start(ap, fmt); vfprintf(ps->fp, fmt, ap); va_end(ap); } static void ps_fill(psdata *ps, int colour) { int hatch; float r, g, b; print_get_colour(ps->drawing, colour, ps->colour, &hatch, &r, &g, &b); if (hatch < 0) { if (ps->colour) ps_printf(ps, "%g %g %g setrgbcolor fill\n", r, g, b); else ps_printf(ps, "%g setgray fill\n", r); } else { /* Clip to the region. */ ps_printf(ps, "gsave clip\n"); /* Hatch the entire game printing area. */ ps_printf(ps, "newpath\n"); if (hatch == HATCH_VERT || hatch == HATCH_PLUS) ps_printf(ps, "0 %g %d {\n" " 0 moveto 0 %d rlineto\n" "} for\n", ps->hatchspace, ps->gamewidth, ps->gameheight); if (hatch == HATCH_HORIZ || hatch == HATCH_PLUS) ps_printf(ps, "0 %g %d {\n" " 0 exch moveto %d 0 rlineto\n" "} for\n", ps->hatchspace, ps->gameheight, ps->gamewidth); if (hatch == HATCH_SLASH || hatch == HATCH_X) ps_printf(ps, "%d %g %d {\n" " 0 moveto %d dup rlineto\n" "} for\n", -ps->gameheight, ps->hatchspace * ROOT2, ps->gamewidth, max(ps->gamewidth, ps->gameheight)); if (hatch == HATCH_BACKSLASH || hatch == HATCH_X) ps_printf(ps, "0 %g %d {\n" " 0 moveto %d neg dup neg rlineto\n" "} for\n", ps->hatchspace * ROOT2, ps->gamewidth+ps->gameheight, max(ps->gamewidth, ps->gameheight)); ps_printf(ps, "0 setgray %g setlinewidth stroke grestore\n", ps->hatchthick); } } static void ps_setcolour_internal(psdata *ps, int colour, const char *suffix) { int hatch; float r, g, b; print_get_colour(ps->drawing, colour, ps->colour, &hatch, &r, &g, &b); /* * Stroking in hatched colours is not permitted. */ assert(hatch < 0); if (ps->colour) ps_printf(ps, "%g %g %g setrgbcolor%s\n", r, g, b, suffix); else ps_printf(ps, "%g setgray%s\n", r, suffix); } static void ps_setcolour(psdata *ps, int colour) { ps_setcolour_internal(ps, colour, ""); } static void ps_stroke(psdata *ps, int colour) { ps_setcolour_internal(ps, colour, " stroke"); } static void ps_draw_text(void *handle, int x, int y, int fonttype, int fontsize, int align, int colour, const char *text) { psdata *ps = (psdata *)handle; y = ps->ytop - y; ps_setcolour(ps, colour); ps_printf(ps, "/%s findfont %d scalefont setfont\n", fonttype == FONT_FIXED ? "Courier-L1" : "Helvetica-L1", fontsize); if (align & ALIGN_VCENTRE) { ps_printf(ps, "newpath 0 0 moveto (X) true charpath flattenpath" " pathbbox\n" "3 -1 roll add 2 div %d exch sub %d exch moveto pop pop\n", y, x); } else { ps_printf(ps, "%d %d moveto\n", x, y); } ps_printf(ps, "("); while (*text) { if (*text == '\\' || *text == '(' || *text == ')') ps_printf(ps, "\\"); ps_printf(ps, "%c", *text); text++; } ps_printf(ps, ") "); if (align & (ALIGN_HCENTRE | ALIGN_HRIGHT)) ps_printf(ps, "dup stringwidth pop %sneg 0 rmoveto show\n", (align & ALIGN_HCENTRE) ? "2 div " : ""); else ps_printf(ps, "show\n"); } static void ps_draw_rect(void *handle, int x, int y, int w, int h, int colour) { psdata *ps = (psdata *)handle; y = ps->ytop - y; /* * Offset by half a pixel for the exactness requirement. */ ps_printf(ps, "newpath %g %g moveto %d 0 rlineto 0 %d rlineto" " %d 0 rlineto closepath\n", x - 0.5, y + 0.5, w, -h, -w); ps_fill(ps, colour); } static void ps_draw_line(void *handle, int x1, int y1, int x2, int y2, int colour) { psdata *ps = (psdata *)handle; y1 = ps->ytop - y1; y2 = ps->ytop - y2; ps_printf(ps, "newpath %d %d moveto %d %d lineto\n", x1, y1, x2, y2); ps_stroke(ps, colour); } static void ps_draw_polygon(void *handle, const int *coords, int npoints, int fillcolour, int outlinecolour) { psdata *ps = (psdata *)handle; int i; ps_printf(ps, "newpath %d %d moveto\n", coords[0], ps->ytop - coords[1]); for (i = 1; i < npoints; i++) ps_printf(ps, "%d %d lineto\n", coords[i*2], ps->ytop - coords[i*2+1]); ps_printf(ps, "closepath\n"); if (fillcolour >= 0) { ps_printf(ps, "gsave\n"); ps_fill(ps, fillcolour); ps_printf(ps, "grestore\n"); } ps_stroke(ps, outlinecolour); } static void ps_draw_circle(void *handle, int cx, int cy, int radius, int fillcolour, int outlinecolour) { psdata *ps = (psdata *)handle; cy = ps->ytop - cy; ps_printf(ps, "newpath %d %d %d 0 360 arc closepath\n", cx, cy, radius); if (fillcolour >= 0) { ps_printf(ps, "gsave\n"); ps_fill(ps, fillcolour); ps_printf(ps, "grestore\n"); } ps_stroke(ps, outlinecolour); } static void ps_unclip(void *handle) { psdata *ps = (psdata *)handle; assert(ps->clipped); ps_printf(ps, "grestore\n"); ps->clipped = false; } static void ps_clip(void *handle, int x, int y, int w, int h) { psdata *ps = (psdata *)handle; if (ps->clipped) ps_unclip(ps); y = ps->ytop - y; /* * Offset by half a pixel for the exactness requirement. */ ps_printf(ps, "gsave\n"); ps_printf(ps, "newpath %g %g moveto %d 0 rlineto 0 %d rlineto" " %d 0 rlineto closepath\n", x - 0.5, y + 0.5, w, -h, -w); ps_printf(ps, "clip\n"); ps->clipped = true; } static void ps_line_width(void *handle, float width) { psdata *ps = (psdata *)handle; ps_printf(ps, "%g setlinewidth\n", width); } static void ps_line_dotted(void *handle, bool dotted) { psdata *ps = (psdata *)handle; if (dotted) { ps_printf(ps, "[ currentlinewidth 3 mul ] 0 setdash\n"); } else { ps_printf(ps, "[ ] 0 setdash\n"); } } static char *ps_text_fallback(void *handle, const char *const *strings, int nstrings) { /* * We can handle anything in ISO 8859-1, and we'll manually * translate it out of UTF-8 for the purpose. */ int i, maxlen; char *ret; maxlen = 0; for (i = 0; i < nstrings; i++) { int len = strlen(strings[i]); if (maxlen < len) maxlen = len; } ret = snewn(maxlen + 1, char); for (i = 0; i < nstrings; i++) { const char *p = strings[i]; char *q = ret; while (*p) { int c = (unsigned char)*p++; if (c < 0x80) { *q++ = c; /* ASCII */ } else if ((c == 0xC2 || c == 0xC3) && (*p & 0xC0) == 0x80) { *q++ = (c << 6) | (*p++ & 0x3F); /* top half of 8859-1 */ } else { break; } } if (!*p) { *q = '\0'; return ret; } } assert(!"Should never reach here"); return NULL; } static void ps_begin_doc(void *handle, int pages) { psdata *ps = (psdata *)handle; fputs("%!PS-Adobe-3.0\n", ps->fp); fputs("%%Creator: Simon Tatham's Portable Puzzle Collection\n", ps->fp); fputs("%%DocumentData: Clean7Bit\n", ps->fp); fputs("%%LanguageLevel: 1\n", ps->fp); fprintf(ps->fp, "%%%%Pages: %d\n", pages); fputs("%%DocumentNeededResources:\n", ps->fp); fputs("%%+ font Helvetica\n", ps->fp); fputs("%%+ font Courier\n", ps->fp); fputs("%%EndComments\n", ps->fp); fputs("%%BeginSetup\n", ps->fp); fputs("%%IncludeResource: font Helvetica\n", ps->fp); fputs("%%IncludeResource: font Courier\n", ps->fp); fputs("%%EndSetup\n", ps->fp); fputs("%%BeginProlog\n", ps->fp); /* * Re-encode Helvetica and Courier into ISO-8859-1, which gives * us times and divide signs - and also (according to the * Language Reference Manual) a bonus in that the ASCII '-' code * point now points to a minus sign instead of a hyphen. */ fputs("/Helvetica findfont " /* get the font dictionary */ "dup maxlength dict dup begin " /* create and open a new dict */ "exch " /* move the original font to top of stack */ "{1 index /FID ne {def} {pop pop} ifelse} forall " /* copy everything except FID */ "/Encoding ISOLatin1Encoding def " /* set the thing we actually wanted to change */ "/FontName /Helvetica-L1 def " /* set a new font name */


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