From c52ba520cec3c9d3fdf7cb1f70da95e9396c59a9 Mon Sep 17 00:00:00 2001
From: raysan5 <raysan5@gmail.com>
Date: Fri, 28 Aug 2015 14:14:29 +0200
Subject: [PATCH] Small tweaks

---
 src/core.c   |  4 ++--
 src/raylib.h | 11 ++++++-----
 src/rlgl.c   |  2 +-
 src/text.c   |  8 +++++++-
 4 files changed, 16 insertions(+), 9 deletions(-)

diff --git a/src/core.c b/src/core.c
index e3c4e10ba..8d832fd21 100644
--- a/src/core.c
+++ b/src/core.c
@@ -1007,8 +1007,8 @@ static void InitDisplay(int width, int height)
 
     glfwWindowHint(GLFW_RESIZABLE, GL_FALSE);     // Avoid window being resizable
     //glfwWindowHint(GLFW_DECORATED, GL_TRUE);    // Border and buttons on Window
-    //glfwWindowHint(GLFW_RED_BITS, 8);           // Color framebuffer red component bits
-    //glfwWindowHint(GLFW_DEPTH_BITS, 16);        // Depth buffer bits (24 by default)
+    //glfwWindowHint(GLFW_RED_BITS, 8);           // Framebuffer red color component bits
+    //glfwWindowHint(GLFW_DEPTH_BITS, 16);        // Depthbuffer bits (24 by default)
     //glfwWindowHint(GLFW_REFRESH_RATE, 0);       // Refresh rate for fullscreen window
     //glfwWindowHint(GLFW_CLIENT_API, GLFW_OPENGL_API);    // Default OpenGL API to use. Alternative: GLFW_OPENGL_ES_API
     //glfwWindowHint(GLFW_AUX_BUFFERS, 0);        // Number of auxiliar buffers
diff --git a/src/raylib.h b/src/raylib.h
index f5220e2e1..5ceb3fc12 100644
--- a/src/raylib.h
+++ b/src/raylib.h
@@ -517,18 +517,19 @@ float GetGesturePinchAngle(void);                       // Get gesture pinch ang
 // Camera System Functions (Module: camera)
 //------------------------------------------------------------------------------------
 void SetCameraMode(int mode);                               // Set camera mode (multiple camera modes available)
-Camera UpdateCamera(Vector3 *playerPosition);               // Update camera and player position (1st person and 3rd person cameras)
+Camera UpdateCamera(Vector3 *position);                     // Update camera and player position (1st person and 3rd person cameras)
 
-void SetCameraMoveControls(int frontKey, int backKey, 
-                           int leftKey, int rightKey, 
-                           int upKey, int downKey);         // Set camera move controls (1st person and 3rd person cameras)
+void SetCameraPosition(Vector3 position);                   // Set internal camera position
+void SetCameraTarget(Vector3 target);                       // Set internal camera target
 
 void SetCameraPanControl(int panKey);                       // Set camera pan key to combine with mouse movement (free camera)
 void SetCameraAltControl(int altKey);                       // Set camera alt key to combine with mouse movement (free camera)
 void SetCameraSmoothZoomControl(int szKey);                 // Set camera smooth zoom key to combine with mouse (free camera)
 
+void SetCameraMoveControls(int frontKey, int backKey, 
+                           int leftKey, int rightKey, 
+                           int upKey, int downKey);         // Set camera move controls (1st person and 3rd person cameras)
 void SetCameraMouseSensitivity(float sensitivity);          // Set camera mouse sensitivity (1st person and 3rd person cameras)
-void SetCameraTarget(Vector3 target);                       // Set internal camera target
 
 //------------------------------------------------------------------------------------
 // Basic Shapes Drawing Functions (Module: shapes)
diff --git a/src/rlgl.c b/src/rlgl.c
index 163fa35a0..6dea10c09 100644
--- a/src/rlgl.c
+++ b/src/rlgl.c
@@ -858,7 +858,7 @@ void rlglInit(void)
     // NOTE: We don't need that much data on screen... right now...
     
 #if defined(GRAPHICS_API_OPENGL_11)
-    TraceLog(INFO, "OpenGL 1.1 profile initialized");
+    //TraceLog(INFO, "OpenGL 1.1 (or driver default) profile initialized");
 #endif
 
 #if defined(GRAPHICS_API_OPENGL_33) || defined(GRAPHICS_API_OPENGL_ES2)
diff --git a/src/text.c b/src/text.c
index 65d52f261..3d866c86a 100644
--- a/src/text.c
+++ b/src/text.c
@@ -614,8 +614,14 @@ static SpriteFont LoadRBMF(const char *fileName)
 }
 
 // Generate a sprite font from TTF data (font size required)
+// NOTE: This function is a mess, it should be completely redone!
 static SpriteFont LoadTTF(const char *fileName, int fontSize)
 {
+    // Steps:
+    
+    // 1) Generate sprite sheet image with characters from TTF
+    // 2) Load image as SpriteFont
+    
     SpriteFont font;
 
     Image image;
@@ -631,7 +637,7 @@ static SpriteFont LoadTTF(const char *fileName, int fontSize)
 
     unsigned char *tempBitmap = (unsigned char *)malloc(image.width*image.height*sizeof(unsigned char));   // One channel bitmap returned!
 
-    // REFERENCE
+    // Reference struct
 /*
     typedef struct
     {