From 56df18391487719df4e17762b57f39cbeb523d82 Mon Sep 17 00:00:00 2001
From: Allanis <allanis@saracraft.net>
Date: Tue, 11 Mar 2014 22:29:34 +0000
Subject: [PATCH] [Change] Added round() in font system to try improving the
 quality of fonts.

---
 src/font.c     | 11 +++++++----
 src/lephisto.h |  2 +-
 src/toolkit.c  |  8 ++++----
 3 files changed, 12 insertions(+), 9 deletions(-)

diff --git a/src/font.c b/src/font.c
index 5dabf78..247b297 100644
--- a/src/font.c
+++ b/src/font.c
@@ -141,7 +141,8 @@ void gl_print(const glFont* ft_font, const double x, const double y,
 
   glMatrixMode(GL_MODELVIEW);
   glPushMatrix(); /* Translation matrix. */
-  glTranslated(x - (double)SCREEN_W/2., y - (double)SCREEN_H/2., 0);
+  glTranslated(round(x - (double)SCREEN_W/2.),
+      round(y - (double)SCREEN_H/2.), 0);
 
   if(c == NULL) glColor4d(1., 1., 1., 1.);
   else COLOUR(*c);
@@ -193,7 +194,8 @@ int gl_printMax(const glFont* ft_font, const int max,
 
   glMatrixMode(GL_MODELVIEW); /* Projection gets full fast using modelview. */
   glPushMatrix(); /* Translation matrix. */
-  glTranslated(x - (double)SCREEN_W/2., y - (double)SCREEN_H/2., 0);
+  glTranslated(round(x - (double)SCREEN_W/2.),
+      round(y - (double)SCREEN_H/2.), 0);
 
   if(c == NULL) glColor4d(1., 1., 1., 1.);
   else COLOUR(*c);
@@ -253,7 +255,8 @@ int gl_printMid(const glFont* ft_font, const int width, double x, const double y
 
   glMatrixMode(GL_MODELVIEW); /* Projection gets full fast using modelview. */
   glPushMatrix(); /* Translation matrix. */
-  glTranslated(x - (double)SCREEN_W/2., y - (double)SCREEN_H/2., 0);
+  glTranslated(round(x - (double)SCREEN_W/2.),
+      round(y - (double)SCREEN_H/2.), 0);
 
   if(c == NULL) glColor4d(1., 1., 1., 1.);
   else COLOUR(*c);
@@ -318,7 +321,7 @@ int gl_printText(const glFont* ft_font, const int width, const int height,
 
     glMatrixMode(GL_MODELVIEW); /* Using MODELVIEW, PROJECTION gets full fast. */
     glPushMatrix(); /* Translation matrix. */
-      glTranslated(x, y, 0);
+      glTranslated(round(x), round(y), 0);
 
     glCallLists(i, GL_UNSIGNED_BYTE, &txt[p]); /* The actual displaying. */
 
diff --git a/src/lephisto.h b/src/lephisto.h
index f6004d8..89b65ab 100644
--- a/src/lephisto.h
+++ b/src/lephisto.h
@@ -19,7 +19,7 @@
 
 #define pow2(x)   ((x)*(x))             /**< ^2 */
 
-#define DATA_NAME "ldata"               /**M Default data name. */
+#define DATA_NAME "ldata"               /**< Default data name. */
 
 #ifndef DATA_DEF
 #define DATA_DEF   DATA_NAME            /**< Default data packfile. */
diff --git a/src/toolkit.c b/src/toolkit.c
index 74e86a4..74a5f2a 100644
--- a/src/toolkit.c
+++ b/src/toolkit.c
@@ -1132,13 +1132,13 @@ static void toolkit_renderText(Widget* txt, double bx, double by) {
 
   if(txt->dat.txt.centered)
     gl_printMid(txt->dat.txt.font, txt->w,
-                round(bx + (double)SCREEN_W/2. + txt->x),
-                round(by + (double)SCREEN_H/2. + txt->y),
+                bx + (double)SCREEN_W/2. + txt->x,
+                by + (double)SCREEN_H/2. + txt->y,
                 txt->dat.txt.colour, txt->dat.txt.text);
   else
     gl_printText(txt->dat.txt.font, txt->w, txt->h,
-                 round(bx + (double)SCREEN_W/2. + txt->x),
-                 round(by + (double)SCREEN_H/2. + txt->y),
+                 bx + (double)SCREEN_W/2. + txt->x,
+                 by + (double)SCREEN_H/2. + txt->y,
                  txt->dat.txt.colour, txt->dat.txt.text);
 }