#pragma once constexpr auto numGlyphs = 95, maxInstances = 11395; constexpr auto fontSize = 0; struct FontChar { unsigned short x0, y0, x1, y1; float xoff, yoff, xadvance; float xoff2, yoff2; }; struct Font { int width, height; int ascent, descent, gap; FontChar sizes[2][numGlyphs]; float ascentSizes[2]; }; inline Font font; inline float get_string_width(std::string s) { float t = 0.0f; for(size_t i = 0; i < s.length(); i++) { auto index = s[i] - 32; t += font.sizes[fontSize][index].xadvance; } return t; } inline float get_font_height() { return font.ascentSizes[fontSize]; }