Texture-Less Text Rendering
(poniesandlight.co.uk)
Sometimes, all you want is to quickly print some text into a Renderpass. But traditionally, drawing text requires you first to render all possible glyphs of a font into an atlas, to bind this atlas as a texture, and then to render glyphs one by one by drawing triangles on screen, with every triangle picking the correct glyph from the font atlas texture.
Sometimes, all you want is to quickly print some text into a Renderpass. But traditionally, drawing text requires you first to render all possible glyphs of a font into an atlas, to bind this atlas as a texture, and then to render glyphs one by one by drawing triangles on screen, with every triangle picking the correct glyph from the font atlas texture.