[remove] Removed classes and resources related to fonts.

sfFont was useless. :(

.bin/.gitignore

@@ -1,4 +1,3 @@
 *
 !/.gitignore
-!/fonts
 !/songs

src/sj/Font.d

@@ -1,69 +0,0 @@
-/// License: MIT
-module sj.Font;
-
-import std.array,
-       std.conv,
-       std.exception,
-       std.format,
-       std.string;
-
-import derelict.sfml2.graphics;
-
-import gl4d;
-
-///
-class Font {
- public:
-  ///
-  this(string path) {
-    font_ = sfFont_createFromFile(path.toStringz).
-      enforce("failed creating font from %s".format(path));
-  }
-  ~this() {
-    sfFont_destroy(font_);
-  }
-
-  ///
-  vec2i[] CreateTextureUvArray(dstring str, size_t px) {
-    auto glyphs = appender!(sfGlyph[]);
-    glyphs.reserve(str.length);
-    foreach (c; str) {
-      glyphs ~= sfFont_getGlyph(font_, c, px.to!uint, false, 0f);
-    }
-
-    auto uv = appender!(vec2i[]);
-    uv.reserve(str.length * 4);
-    foreach (const ref g; glyphs[]) {
-      const rc = &g.textureRect;
-
-      const left   = rc.left;
-      const right  = (rc.left + rc.width);
-      const top    = rc.top;
-      const bottom = (rc.top + rc.height);
-
-      uv ~= [
-        vec2i(left,  top),
-        vec2i(left,  bottom),
-        vec2i(right, bottom),
-        vec2i(right, top),
-      ];
-    }
-    return uv[];
-  }
-
-  ///
-  vec2i GetTextureSize(size_t px) {
-    const sz = sfTexture_getSize(
-        sfFont_getTexture(font_, px.to!uint).enforce);
-    return vec2i(sz.x, sz.y);
-  }
-
-  ///
-  void BindTextureToUnit(GLenum unit, size_t px) {
-    gl.ActiveTexture(unit);
-    sfTexture_bind(sfFont_getTexture(font_, px.to!uint).enforce);
-  }
-
- private:
-  sfFont* font_;
-}

src/sj/FontSet.d

@@ -1,29 +0,0 @@
-/// License: MIT
-module sj.FontSet;
-
-import std.file,
-       std.path;
-
-import sj.Font;
-
-///
-class FontSet {
- public:
-  ///
-  this() {
-    const dir = thisExePath.dirName;
-
-    gothic_heavy_ = new Font(dir~"/fonts/SourceHanSansJP-Heavy.otf");
-  }
-  ~this() {
-    gothic_heavy_.destroy();
-  }
-
-  ///
-  @property Font gothicHeavy() {
-    return gothic_heavy_;
-  }
-
- private:
-  Font gothic_heavy_;
-}

src/sj/Game.d

@@ -7,7 +7,6 @@ import std.algorithm,
        std.path;
 
 import sj.AbstractGame,
-       sj.FontSet,
        sj.LobbyWorld,
        sj.ProgramSet,
        sj.SelectScene,
@@ -26,7 +25,6 @@ class Game : AbstractGame {
     songs_ = Song.CreateFromJson(songs_list.parseJSON, songs_dir);
 
     programs_ = new ProgramSet;
-    fonts_    = new FontSet;
 
     lobby_ = new LobbyWorld(programs_);
 
@@ -46,7 +44,6 @@ class Game : AbstractGame {
     lobby_.destroy();
 
     programs_.destroy();
-    fonts_.destroy();
 
     songs_.each!destroy();
   }
@@ -56,8 +53,6 @@ class Game : AbstractGame {
 
   ProgramSet programs_;
 
-  FontSet fonts_;
-
   LobbyWorld lobby_;
 
   TitleScene title_;