From 7bdd1257f46adac09a817d1cffa8bb1f22930d5c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mart=C3=ADn=20Lucas=20Golini?= <spartanj@gmail.com>
Date: Mon, 10 Dec 2012 22:57:06 -0300
Subject: [PATCH] Fixed eeclamp. Added a little tweak for texture fonts to
 support tabs.

---
 Makefile                           |  6 +++---
 include/eepp/declares.hpp          |  4 ++--
 projects/linux/ee.creator.user     |  2 +-
 src/eepp/graphics/ctexturefont.cpp | 15 ++++++++++++---
 4 files changed, 18 insertions(+), 9 deletions(-)

diff --git a/Makefile b/Makefile
index 954d36a10..ba0ffb97e 100644
--- a/Makefile
+++ b/Makefile
@@ -147,11 +147,11 @@ os:
 objdir:
 	@echo $(OBJDIR)
 
-test: dirs $(EXETEST)
+test: dirs libeepp.a $(EXETEST)
 
-ew: dirs $(EXEEMPTYWINDOW)
+ew: dirs libeepp.a $(EXEEMPTYWINDOW)
 
-es: dirs $(EXEEXTSHADER)
+es: dirs libeepp.a $(EXEEXTSHADER)
 
 docs:
 	doxygen ./Doxyfile
diff --git a/include/eepp/declares.hpp b/include/eepp/declares.hpp
index ec05d95f7..f2e31c3f1 100644
--- a/include/eepp/declares.hpp
+++ b/include/eepp/declares.hpp
@@ -272,12 +272,12 @@ namespace EE {
 
 	template<typename T>
 	T eeclamp( T val, T min, T max ) {
-		return ( val < min ) ? min : max;
+		return ( val < min ) ? min : ( ( val > max ) ? max : val );
 	}
 
 	template<typename T>
 	void eeclamp( T* val, T min, T max ) {
-		( *val < min ) ? *val = min : *val = max;
+		( *val < min ) ? *val = min : ( ( *val > max ) ? *val = max : *val );
 	}
 
 	typedef SOPHIST_int8	Int8;
diff --git a/projects/linux/ee.creator.user b/projects/linux/ee.creator.user
index 213165a69..ff3c8c698 100644
--- a/projects/linux/ee.creator.user
+++ b/projects/linux/ee.creator.user
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by Qt Creator 2.6.0, 2012-12-10T14:43:46. -->
+<!-- Written by Qt Creator 2.6.0, 2012-12-10T22:55:58. -->
 <qtcreator>
  <data>
   <variable>ProjectExplorer.Project.ActiveTarget</variable>
diff --git a/src/eepp/graphics/ctexturefont.cpp b/src/eepp/graphics/ctexturefont.cpp
index 4f906d165..a2ef90f0c 100755
--- a/src/eepp/graphics/ctexturefont.cpp
+++ b/src/eepp/graphics/ctexturefont.cpp
@@ -61,10 +61,19 @@ void cTextureFont::BuildFont() {
 
 	cTextureFactory::instance()->Bind( mTexId );
 
+	int c = 0;
+
 	for (eeUint i = 0; i < mNumChars; i++) {
-		if ( i >= mStartChar ) {
-			cX = (eeFloat)( (i-mStartChar) % mTexColumns ) / (eeFloat)mTexColumns;
-			cY = (eeFloat)( (i-mStartChar) / mTexColumns ) / (eeFloat)mTexRows;
+		if ( i >= mStartChar || ( mStartChar <= 32 && i == 9 ) ) {
+			c = i;
+
+			// Little hack to always provide a tab
+			if ( 9 == i ) {
+				c = 32;
+			}
+
+			cX = (eeFloat)( (c-mStartChar) % mTexColumns ) / (eeFloat)mTexColumns;
+			cY = (eeFloat)( (c-mStartChar) / mTexColumns ) / (eeFloat)mTexRows;
 
 			mGlyphs[i].Advance = mSpacing;