From 25d5e907ececc3930924835336a072e9ab0593ec Mon Sep 17 00:00:00 2001
From: raysan5 <raysan5@gmail.com>
Date: Sun, 20 May 2018 00:37:16 +0200
Subject: [PATCH] Some code review (mainly comments)

---
 src/text.c | 23 +++++++++++------------
 1 file changed, 11 insertions(+), 12 deletions(-)

diff --git a/src/text.c b/src/text.c
index 55315900..b553f0de 100644
--- a/src/text.c
+++ b/src/text.c
@@ -763,22 +763,23 @@ static Font LoadBMFont(const char *fileName)
     {
         Image imCopy = ImageCopy(imFont);
 
-        for (int i = 0; i < imCopy.width*imCopy.height; i++) ((unsigned char *)imCopy.data)[i] = 0xff;  // WHITE pixel
+        for (int i = 0; i < imCopy.width*imCopy.height; i++) ((unsigned char *)imCopy.data)[i] = 0xff;
 
         ImageAlphaMask(&imCopy, imFont);
         font.texture = LoadTextureFromImage(imCopy);
         UnloadImage(imCopy);
     }
     else font.texture = LoadTextureFromImage(imFont);
+    
+    UnloadImage(imFont);
+    free(texPath);
+    
 
+    // Fill font characters info data
     font.baseSize = fontSize;
     font.charsCount = charsCount;
     font.chars = (CharInfo *)malloc(charsCount*sizeof(CharInfo));
 
-    UnloadImage(imFont);
-
-    free(texPath);
-
     int charId, charX, charY, charWidth, charHeight, charOffsetX, charOffsetY, charAdvanceX;
 
     for (int i = 0; i < charsCount; i++)
@@ -870,7 +871,7 @@ static Font LoadTTF(const char *fileName, int fontSize, int charsCount, int *fon
 
     for (int i = 0, k = 0; i < textureSize*textureSize; i++, k += 2)
     {
-        dataGrayAlpha[k] = 255;
+        dataGrayAlpha[k] = 0xff;
         dataGrayAlpha[k + 1] = dataBitmap[i];
     }
 
@@ -883,13 +884,11 @@ static Font LoadTTF(const char *fileName, int fontSize, int charsCount, int *fon
     image.mipmaps = 1;
     image.format = UNCOMPRESSED_GRAY_ALPHA;
     image.data = dataGrayAlpha;
+    font.texture = LoadTextureFromImage(image); // Load image into texture
+    UnloadImage(image);                         // Unloads image data (dataGrayAlpha)
 
-    font.texture = LoadTextureFromImage(image);
-
-    //SavePNG("generated_ttf_image.png", (unsigned char *)image.data, image.width, image.height, 2);
-
-    UnloadImage(image);     // Unloads dataGrayAlpha
-
+    
+    // Fill font characters info data
     font.baseSize = fontSize;
     font.charsCount = charsCount;
     font.chars = (CharInfo *)malloc(font.charsCount*sizeof(CharInfo));