diff options
Diffstat (limited to 'backend/dvi/mdvi-lib/dviread.c')
| -rw-r--r-- | backend/dvi/mdvi-lib/dviread.c | 32 |
1 files changed, 1 insertions, 31 deletions
diff --git a/backend/dvi/mdvi-lib/dviread.c b/backend/dvi/mdvi-lib/dviread.c index 97b7b844..cd8cfa91 100644 --- a/backend/dvi/mdvi-lib/dviread.c +++ b/backend/dvi/mdvi-lib/dviread.c @@ -1166,43 +1166,13 @@ static void inline fix_after_horizontal(DviContext *dvi) (a), (b) > 0 ? '+' : '-', \ (b) > 0 ? (b) : -(b), (c) -/* - * Draw rules with some sort of antialias support. Usefult for high-rate - * scale factors. - */ - static void draw_shrink_rule (DviContext *dvi, int x, int y, Uint w, Uint h, int f) { - int hs, vs, npixels; Ulong fg, bg; - Ulong *pixels; - - hs = dvi->params.hshrink; - vs = dvi->params.vshrink; + fg = dvi->curr_fg; bg = dvi->curr_bg; - if (MDVI_ENABLED(dvi, MDVI_PARAM_ANTIALIASED)) { - npixels = vs * hs + 1; - pixels = get_color_table(&dvi->device, npixels, bg, fg, - dvi->params.gamma, dvi->params.density); - - if (pixels) { - int color; - - /* Lines with width 1 should be perfectly visible - * in shrink about 15. That is the reason of constant - */ - - color = (pow (vs / h * hs, 2) + pow (hs / w * vs, 2)) / 225; - if (color < npixels) { - fg = pixels[color]; - } else { - fg = pixels[npixels - 1]; - } - } - } - mdvi_push_color (dvi, fg, bg); dvi->device.draw_rule(dvi, x, y, w, h, f); mdvi_pop_color (dvi); |