make the chat really pretty!!

also slightly optimized text shadow rendering, made sure glyphs with directives stay centered and added two extra Lua arguments to canvas.drawText

1 files changed, 12 insertions, 9 deletions

diff --git a/source/rendering/StarFontTextureGroup.hpp b/source/rendering/StarFontTextureGroup.hpp
index d933f1e..17c6467 100644
--- a/source/rendering/StarFontTextureGroup.hpp
+++ b/source/rendering/StarFontTextureGroup.hpp
@@ -11,24 +11,27 @@ STAR_CLASS(FontTextureGroup);
 
 class FontTextureGroup {
 public:
+  typedef tuple<String::Char, unsigned, String> GlyphDescriptor;
+
+  struct GlyphTexture {
+    TexturePtr texture;
+    int64_t time;
+    Vec2F processingOffset;
+  };
+
   FontTextureGroup(FontPtr font, TextureGroupPtr textureGroup);
 
-  TexturePtr glyphTexture(String::Char, unsigned fontSize);
-  TexturePtr glyphTexture(String::Char, unsigned fontSize, String const& processingDirectives);
+  const GlyphTexture& glyphTexture(String::Char, unsigned fontSize, String const& processingDirectives);
+
+  TexturePtr glyphTexturePtr(String::Char, unsigned fontSize);
+  TexturePtr glyphTexturePtr(String::Char, unsigned fontSize, String const& processingDirectives);
 
   unsigned glyphWidth(String::Char c, unsigned fontSize);
 
   // Removes glyphs that haven't been used in more than the given time in
   // milliseconds
   void cleanup(int64_t timeout);
-
 private:
-  typedef tuple<String::Char, unsigned, String> GlyphDescriptor;
-
-  struct GlyphTexture {
-    TexturePtr texture;
-    int64_t time;
-  };
 
   FontPtr m_font;
   TextureGroupPtr m_textureGroup;