glyph_ren_agg_gray8
case glyph_ren_agg_gray8:
m_glyph_rendering == glyph_ren_agg_gray8)
case glyph_ren_agg_gray8:
m_glyph_rendering = glyph_ren_agg_gray8;
m_glyph_rendering == glyph_ren_agg_gray8)
m_glyph_rendering == glyph_ren_agg_gray8)