From b62f7c3057cdfefacb9dc46e3096ea377a7f05a6 Mon Sep 17 00:00:00 2001
From: raysan5 <raysan5@gmail.com>
Date: Wed, 9 Dec 2015 20:21:58 +0100
Subject: [PATCH 1/3] Corrected bug

---
 src/text.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/text.c b/src/text.c
index c62704aae..081a84916 100644
--- a/src/text.c
+++ b/src/text.c
@@ -256,7 +256,7 @@ SpriteFont LoadSpriteFont(const char *fileName)
         }
         else
         {
-            TraceLog(WARNING, "[%s] SpriteFont could not be loaded, using default font", fileName, numChars);
+            TraceLog(WARNING, "[%s] SpriteFont could not be loaded, using default font", fileName);
             spriteFont = GetDefaultFont();
         }
 

From 2bd72455080409f1d9ecc6c5576f58c1ff093c3f Mon Sep 17 00:00:00 2001
From: raysan5 <raysan5@gmail.com>
Date: Wed, 9 Dec 2015 20:22:42 +0100
Subject: [PATCH 2/3] DrawTextureRec() function review to allow flipped
 rectangle

---
 src/textures.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/textures.c b/src/textures.c
index 27046b613..f97812dad 100644
--- a/src/textures.c
+++ b/src/textures.c
@@ -1206,7 +1206,7 @@ void DrawTextureEx(Texture2D texture, Vector2 position, float rotation, float sc
 // Draw a part of a texture (defined by a rectangle)
 void DrawTextureRec(Texture2D texture, Rectangle sourceRec, Vector2 position, Color tint)
 {
-    Rectangle destRec = { (int)position.x, (int)position.y, sourceRec.width, sourceRec.height };
+    Rectangle destRec = { (int)position.x, (int)position.y, abs(sourceRec.width), abs(sourceRec.height) };
     Vector2 origin = { 0, 0 };
 
     DrawTexturePro(texture, sourceRec, destRec, origin, 0.0f, tint);

From f144b6bae43465a62a45f8e45ab2099f215664dc Mon Sep 17 00:00:00 2001
From: raysan5 <raysan5@gmail.com>
Date: Wed, 9 Dec 2015 20:57:50 +0100
Subject: [PATCH 3/3] MeasureTextEx() - Added support for multi-line size
 measure

---
 src/text.c | 32 +++++++++++++++++++++++++++-----
 1 file changed, 27 insertions(+), 5 deletions(-)

diff --git a/src/text.c b/src/text.c
index 081a84916..d24ff9725 100644
--- a/src/text.c
+++ b/src/text.c
@@ -378,20 +378,42 @@ int MeasureText(const char *text, int fontSize)
 Vector2 MeasureTextEx(SpriteFont spriteFont, const char *text, int fontSize, int spacing)
 {
     int len = strlen(text);
+    int tempLen = 0;            // Used to count longer text line num chars
+    int lenCounter = 0;
+    
     int textWidth = 0;
+    int tempTextWidth = 0;      // Used to count longer text line width
+    
+    int textHeight = spriteFont.size;
     float scaleFactor;
 
     for (int i = 0; i < len; i++)
     {
-        if (text[i] != '\n') textWidth += spriteFont.charRecs[(int)text[i] - FONT_FIRST_CHAR].width;
+        lenCounter++;
+        
+        if (text[i] != '\n')
+        {
+            textWidth += spriteFont.charRecs[(int)text[i] - FONT_FIRST_CHAR].width;
+        }
+        else
+        {
+            if (tempTextWidth < textWidth) tempTextWidth = textWidth;
+            lenCounter = 0;
+            textWidth = 0;
+            textHeight += (spriteFont.size + spriteFont.size/2);
+        }
+        
+        if (tempLen < lenCounter) tempLen = lenCounter;
     }
+    
+    if (tempTextWidth < textWidth) tempTextWidth = textWidth;
 
-    if (fontSize <= spriteFont.charRecs[0].height) scaleFactor = 1.0f;
-    else scaleFactor = (float)fontSize / spriteFont.charRecs[0].height;
+    if (fontSize <= spriteFont.size) scaleFactor = 1.0f;
+    else scaleFactor = (float)fontSize/spriteFont.size;
 
     Vector2 vec;
-    vec.x = (float)textWidth * scaleFactor + (len - 1) * spacing; // Adds chars spacing to measure
-    vec.y = (float)spriteFont.charRecs[0].height * scaleFactor;
+    vec.x = (float)tempTextWidth*scaleFactor + (tempLen - 1)*spacing; // Adds chars spacing to measure
+    vec.y = (float)textHeight*scaleFactor;
 
     return vec;
 }