Label rendering a bit better

src/dawn/display/font/TrueTypeCharacter.hpp

@@ -10,6 +10,7 @@ namespace Dawn {
   struct TrueTypeCharacter {
     glm::vec2 advance;
     glm::vec2 size;
+    glm::vec2 offset;
     glm::vec4 quad;
   };
 }

src/dawn/display/font/TrueTypeTexture.cpp

@@ -29,8 +29,8 @@ void TrueTypeTexture::setFace(const FT_Face face) {
   
   // Set the texture size
   texture->setSize(
-    fontSize * 26,
-    fontSize * 26,
+    fontSize * 24,
+    fontSize * 24,
     TextureFormat::R,
     TextureDataFormat::UNSIGNED_BYTE
   );
@@ -75,13 +75,17 @@ void TrueTypeTexture::setFace(const FT_Face face) {
     // Determine the texture position
     if(textureX + face->glyph->bitmap.width >= texture->getWidth()) {
       textureX = 0;
-      textureY += rowHeight + 1;// Tiny gap between rows
+      textureY += rowHeight + 2;// Tiny gap between rows
       rowHeight = face->glyph->bitmap.rows;
     } else {
       rowHeight = Math::max<int32_t>(rowHeight, face->glyph->bitmap.rows);
     }
 
     // Set the quad positions
+    info.offset = glm::vec2(
+      face->glyph->bitmap_left,
+      -face->glyph->bitmap_top
+    );
     info.quad = glm::vec4(
       textureX,
       textureY,
@@ -119,7 +123,7 @@ void TrueTypeTexture::setFace(const FT_Face face) {
     }
 
     // Increment textureX
-    textureX += face->glyph->bitmap.width + 1;// I add a tiny gap between chars
+    textureX += face->glyph->bitmap.width + 2;// I add a tiny gap between chars
   }
 
   this->texture->buffer(buffer);