On Wed, Sep 20, 2017 at 2:10 PM, Nicolas Jinchereau < [email protected]> wrote:
> What about adding FT_RENDER_MODE_NONE = -1 to FT_Render_Mode_? > The enum should still be representable by the same size int. > > Or maybe a better name than FT_RENDER_MODE_NONE that specifies the > layout/measurement portion of the rendering only? > But the measured size is dependent on the render mode, no? > > > > > On Wed, Sep 20, 2017 at 4:08 PM, Alexei Podtelezhnikov <[email protected] > > wrote: > >> > https://www.freetype.org/freetype2/docs/reference/ft2-base_ >> interface.html#FT_LOAD_BITMAP_METRICS_ONLY >> > I proposed expanding FT_LOAD_BITMAP_METRICS_ONLY flag to work for >> > outline glyphs as well. If I understand correctly this should help >> > with GPU font atlases, rectangle packing, whatever is the Skia >> > issue... The stars aligned for the recipients list. >> >> Its easier said than done. The renderers do not see all load_flags but >> only the 4-bit (0-5 actually) render_mode enum. I can pass the >> FT_LOAD_BITMAP_METRICS_ONLY flag to FT_Render_Glyph at bit 5 or above >> to force the renderers to bail once the bitmap metrics are set. Can I >> set a bits in enum? This technically changes the type from >> FT_Render_Mode to int. Unfortunately, the enum persists deep inside. >> Any other ideas? >> > > -- behdad http://behdad.org/
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