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freetype: Don't ignore antialias in some cases.

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This commit is contained in:
Jinghua Luo 2006-06-19 14:49:46 +08:00
parent c9de7b1286
commit fde08da55f
1 changed files with 29 additions and 28 deletions
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57
src/cairo-ft-font.c
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@ -1381,38 +1381,39 @@ _cairo_ft_options_merge (cairo_ft_options_t *options,
if (other->base.hint_style == CAIRO_HINT_STYLE_NONE)
options->base.hint_style = CAIRO_HINT_STYLE_NONE;
switch (options->base.hint_style) {
case CAIRO_HINT_STYLE_NONE:
load_flags |= FT_LOAD_NO_HINTING;
break;
case CAIRO_HINT_STYLE_SLIGHT:
load_target = FT_LOAD_TARGET_LIGHT;
break;
case CAIRO_HINT_STYLE_MEDIUM:
if (options->base.antialias == CAIRO_ANTIALIAS_NONE) {
if (options->base.antialias == CAIRO_ANTIALIAS_NONE) {
if (options->base.hint_style == CAIRO_HINT_STYLE_NONE)
load_flags |= FT_LOAD_NO_HINTING;
else
load_target = FT_LOAD_TARGET_MONO;
load_flags |= FT_LOAD_MONOCHROME;
}
break;
case CAIRO_HINT_STYLE_FULL:
case CAIRO_HINT_STYLE_DEFAULT:
if (options->base.antialias == CAIRO_ANTIALIAS_NONE) {
load_target = FT_LOAD_TARGET_MONO;
load_flags |= FT_LOAD_MONOCHROME;
} else if (options->base.antialias == CAIRO_ANTIALIAS_SUBPIXEL) {
switch (options->base.subpixel_order) {
case CAIRO_SUBPIXEL_ORDER_DEFAULT:
case CAIRO_SUBPIXEL_ORDER_RGB:
case CAIRO_SUBPIXEL_ORDER_BGR:
load_target |= FT_LOAD_TARGET_LCD;
break;
case CAIRO_SUBPIXEL_ORDER_VRGB:
case CAIRO_SUBPIXEL_ORDER_VBGR:
load_target |= FT_LOAD_TARGET_LCD_V;
load_flags |= FT_LOAD_MONOCHROME;
} else {
switch (options->base.hint_style) {
case CAIRO_HINT_STYLE_NONE:
load_flags |= FT_LOAD_NO_HINTING;
break;
case CAIRO_HINT_STYLE_SLIGHT:
load_target = FT_LOAD_TARGET_LIGHT;
break;
case CAIRO_HINT_STYLE_MEDIUM:
break;
case CAIRO_HINT_STYLE_FULL:
case CAIRO_HINT_STYLE_DEFAULT:
if (options->base.antialias == CAIRO_ANTIALIAS_SUBPIXEL) {
switch (options->base.subpixel_order) {
case CAIRO_SUBPIXEL_ORDER_DEFAULT:
case CAIRO_SUBPIXEL_ORDER_RGB:
case CAIRO_SUBPIXEL_ORDER_BGR:
load_target |= FT_LOAD_TARGET_LCD;
break;
case CAIRO_SUBPIXEL_ORDER_VRGB:
case CAIRO_SUBPIXEL_ORDER_VBGR:
load_target |= FT_LOAD_TARGET_LCD_V;
break;
}
}
break;
}
break;
}
options->load_flags = load_flags | load_target;