RBG subpixel rendering on a SDL surface?
yuuki <[email protected]>
| Newsgroups | gmane.comp.lib.cairo |
|---|---|
| Message-ID | <[email protected]> |
Hi, I'm trying to use Cairo to draw on a SDL surface (i.e. an image surfaces). Following this page (https://www.cairographics.org/SDL/), drawing works fine but I can't get subpixel rendering working for fonts. From the doc it seems the only thing to do is to set a cairo_font_options_t with the correct options to the context, but that doesn't seem to work. I can get grayscale antialiasing but never RGB. I've seen that surfaces also have a cairo_font_options_t but that this one cannot be changed. So my questions are: - Is it supposed to work or not ? - What factors determines how fonts get drawn (context, surface, other things... ) ? - Is there a way to get RBG subpixel rendering working with SDL ? Thanks! -- cairo mailing list [email protected] https://lists.cairographics.org/mailman/listinfo/cairo