More Font APIs;

src/api/l_graphics_font.c

@@ -1,7 +1,33 @@
 #include "api.h"
+#include "graphics/graphics.h"
+#include "util.h"
 #include <lua.h>
 #include <lauxlib.h>
 
+static int l_lovrFontGetRasterizer(lua_State* L) {
+  Font* font = luax_checktype(L, 1, Font);
+  const FontInfo* info = lovrFontGetInfo(font);
+  luax_pushtype(L, Rasterizer, info->rasterizer);
+  return 1;
+}
+
+static int l_lovrFontGetPixelDensity(lua_State* L) {
+  Font* font = luax_checktype(L, 1, Font);
+  float density = lovrFontGetPixelDensity(font);
+  lua_pushnumber(L, density);
+  return 1;
+}
+
+static int l_lovrFontSetPixelDensity(lua_State* L) {
+  Font* font = luax_checktype(L, 1, Font);
+  float pixelDensity = luax_optfloat(L, 2, 0.f);
+  lovrFontSetPixelDensity(font, pixelDensity);
+  return 0;
+}
+
 const luaL_Reg lovrFont[] = {
+  { "getRasterizer", l_lovrFontGetRasterizer },
+  { "getPixelDensity", l_lovrFontGetPixelDensity },
+  { "setPixelDensity", l_lovrFontSetPixelDensity },
   { NULL, NULL }
 };

src/modules/graphics/graphics.c

@@ -628,7 +628,7 @@ void lovrGraphicsSetBackground(float background[4]) {
 Font* lovrGraphicsGetDefaultFont() {
   if (!state.defaultFont) {
     state.defaultFont = lovrFontCreate(&(FontInfo) {
-      .rasterizer = lovrRasterizerCreate(NULL, 48),
+      .rasterizer = lovrRasterizerCreate(NULL, 32),
       .padding = 1,
       .spread = 4.
     });
@@ -1738,6 +1738,10 @@ void lovrFontDestroy(void* ref) {
   free(font);
 }
 
+const FontInfo* lovrFontGetInfo(Font* font) {
+  return &font->info;
+}
+
 float lovrFontGetPixelDensity(Font* font) {
   return font->pixelDensity;
 }