Updated some comments

src/audio.c

@@ -116,7 +116,7 @@ void InitAudioDevice()
         TraceLog(ERROR, "Could not setup audio context");
     }
 
-    TraceLog(INFO, "Audio device and context initialized: %s\n", alcGetString(device, ALC_DEVICE_SPECIFIER));
+    TraceLog(INFO, "Audio device and context initialized successfully: %s\n", alcGetString(device, ALC_DEVICE_SPECIFIER));
     
     // Listener definition (just for 2D)
     alListener3f(AL_POSITION, 0, 0, 0);

src/models.c

@@ -285,29 +285,29 @@ void DrawSphereEx(Vector3 centerPos, float radius, int rings, int slices, Color
         rlBegin(RL_TRIANGLES);
             rlColor4ub(color.r, color.g, color.b, color.a);
             
-            for(int i = 0; i < 2 * rings + 1; i++)
+            for(int i = 0; i < 2 * rings + (rings / 3); i++)
             {
                 for(int j = 0; j < slices; j++)
                 {
-                    rlVertex3f(cos(DEG2RAD*(270+(90/rings)*i)) * sin(DEG2RAD*(j*360/slices)) * radius, 
-                               sin(DEG2RAD*(270+(90/rings)*i)) * radius, 
-                               cos(DEG2RAD*(270+(90/rings)*i)) * cos(DEG2RAD*(j*360/slices)) * radius);
-                    rlVertex3f(cos(DEG2RAD*(270+(90/rings)*(i+1))) * sin(DEG2RAD*((j+1)*360/slices)) * radius, 
-                               sin(DEG2RAD*(270+(90/rings)*(i+1))) * radius, 
-                               cos(DEG2RAD*(270+(90/rings)*(i+1))) * cos(DEG2RAD*((j+1)*360/slices)) * radius);
-                    rlVertex3f(cos(DEG2RAD*(270+(90/rings)*(i+1))) * sin(DEG2RAD*(j*360/slices)) * radius, 
-                               sin(DEG2RAD*(270+(90/rings)*(i+1))) * radius, 
-                               cos(DEG2RAD*(270+(90/rings)*(i+1))) * cos(DEG2RAD*(j*360/slices)) * radius);
-
-                    rlVertex3f(cos(DEG2RAD*(270+(90/rings)*i)) * sin(DEG2RAD*(j*360/slices)) * radius, 
-                               sin(DEG2RAD*(270+(90/rings)*i)) * radius, 
-                               cos(DEG2RAD*(270+(90/rings)*i)) * cos(DEG2RAD*(j*360/slices)) * radius);
-                    rlVertex3f(cos(DEG2RAD*(270+(90/rings)*(i))) * sin(DEG2RAD*((j+1)*360/slices)) * radius, 
-                               sin(DEG2RAD*(270+(90/rings)*(i))) * radius, 
-                               cos(DEG2RAD*(270+(90/rings)*(i))) * cos(DEG2RAD*((j+1)*360/slices)) * radius);
-                    rlVertex3f(cos(DEG2RAD*(270+(90/rings)*(i+1))) * sin(DEG2RAD*((j+1)*360/slices)) * radius, 
-                               sin(DEG2RAD*(270+(90/rings)*(i+1))) * radius, 
-                               cos(DEG2RAD*(270+(90/rings)*(i+1))) * cos(DEG2RAD*((j+1)*360/slices)) * radius);
+                    rlVertex3f(cos(DEG2RAD*(270+(180/(rings + 1))*i)) * sin(DEG2RAD*(j*360/slices)), 
+                               sin(DEG2RAD*(270+(180/(rings + 1))*i)), 
+                               cos(DEG2RAD*(270+(180/(rings + 1))*i)) * cos(DEG2RAD*(j*360/slices)));
+                    rlVertex3f(cos(DEG2RAD*(270+(180/(rings + 1))*(i+1))) * sin(DEG2RAD*((j+1)*360/slices)), 
+                               sin(DEG2RAD*(270+(180/(rings + 1))*(i+1))), 
+                               cos(DEG2RAD*(270+(180/(rings + 1))*(i+1))) * cos(DEG2RAD*((j+1)*360/slices)));
+                    rlVertex3f(cos(DEG2RAD*(270+(180/(rings + 1))*(i+1))) * sin(DEG2RAD*(j*360/slices)), 
+                               sin(DEG2RAD*(270+(180/(rings + 1))*(i+1))), 
+                               cos(DEG2RAD*(270+(180/(rings + 1))*(i+1))) * cos(DEG2RAD*(j*360/slices)));
+
+                    rlVertex3f(cos(DEG2RAD*(270+(180/(rings + 1))*i)) * sin(DEG2RAD*(j*360/slices)), 
+                               sin(DEG2RAD*(270+(180/(rings + 1))*i)), 
+                               cos(DEG2RAD*(270+(180/(rings + 1))*i)) * cos(DEG2RAD*(j*360/slices)));
+                    rlVertex3f(cos(DEG2RAD*(270+(180/(rings + 1))*(i))) * sin(DEG2RAD*((j+1)*360/slices)), 
+                               sin(DEG2RAD*(270+(180/(rings + 1))*(i))), 
+                               cos(DEG2RAD*(270+(180/(rings + 1))*(i))) * cos(DEG2RAD*((j+1)*360/slices)));
+                    rlVertex3f(cos(DEG2RAD*(270+(180/(rings + 1))*(i+1))) * sin(DEG2RAD*((j+1)*360/slices)), 
+                               sin(DEG2RAD*(270+(180/(rings + 1))*(i+1))), 
+                               cos(DEG2RAD*(270+(180/(rings + 1))*(i+1))) * cos(DEG2RAD*((j+1)*360/slices)));
                 }
             }
         rlEnd();
@@ -318,37 +318,37 @@ void DrawSphereEx(Vector3 centerPos, float radius, int rings, int slices, Color
 void DrawSphereWires(Vector3 centerPos, float radius, int rings, int slices, Color color)
 {
     rlPushMatrix();
-        //rlTranslatef(centerPos.x, centerPos.y, centerPos.z);
-        rlScalef(radius, radius, radius);
+        rlTranslatef(centerPos.x, centerPos.y, centerPos.z);
+        //rlScalef(radius, radius, radius);
         //rlRotatef(rotation, 0, 1, 0);
         
         rlBegin(RL_LINES);
             rlColor4ub(color.r, color.g, color.b, color.a);
             
-            for(int i = 0; i < 2 * rings + 1; i++)
+            for(int i = 0; i < (rings + 2); i++)
             {
                 for(int j = 0; j < slices; j++)
                 {
-                    rlVertex3f(cos(DEG2RAD*(270+(90/rings)*i)) * sin(DEG2RAD*(j*360/slices)) * radius, 
-                               sin(DEG2RAD*(270+(90/rings)*i)) * radius, 
-                               cos(DEG2RAD*(270+(90/rings)*i)) * cos(DEG2RAD*(j*360/slices)) * radius);
-                    rlVertex3f(cos(DEG2RAD*(270+(90/rings)*(i+1))) * sin(DEG2RAD*((j+1)*360/slices)) * radius, 
-                               sin(DEG2RAD*(270+(90/rings)*(i+1))) * radius, 
-                               cos(DEG2RAD*(270+(90/rings)*(i+1))) * cos(DEG2RAD*((j+1)*360/slices)) * radius);
+                    rlVertex3f(cos(DEG2RAD*(270+(180/(rings + 1))*i)) * sin(DEG2RAD*(j*360/slices)) * radius, 
+                               sin(DEG2RAD*(270+(180/(rings + 1))*i)) * radius, 
+                               cos(DEG2RAD*(270+(180/(rings + 1))*i)) * cos(DEG2RAD*(j*360/slices)) * radius);
+                    rlVertex3f(cos(DEG2RAD*(270+(180/(rings + 1))*(i+1))) * sin(DEG2RAD*((j+1)*360/slices)) * radius, 
+                               sin(DEG2RAD*(270+(180/(rings + 1))*(i+1))) * radius, 
+                               cos(DEG2RAD*(270+(180/(rings + 1))*(i+1))) * cos(DEG2RAD*((j+1)*360/slices)) * radius);
                     
-                    rlVertex3f(cos(DEG2RAD*(270+(90/rings)*(i+1))) * sin(DEG2RAD*((j+1)*360/slices)) * radius, 
-                               sin(DEG2RAD*(270+(90/rings)*(i+1))) * radius, 
-                               cos(DEG2RAD*(270+(90/rings)*(i+1))) * cos(DEG2RAD*((j+1)*360/slices)) * radius);
-                    rlVertex3f(cos(DEG2RAD*(270+(90/rings)*(i+1))) * sin(DEG2RAD*(j*360/slices)) * radius, 
-                               sin(DEG2RAD*(270+(90/rings)*(i+1))) * radius, 
-                               cos(DEG2RAD*(270+(90/rings)*(i+1))) * cos(DEG2RAD*(j*360/slices)) * radius);
+                    rlVertex3f(cos(DEG2RAD*(270+(180/(rings + 1))*(i+1))) * sin(DEG2RAD*((j+1)*360/slices)) * radius, 
+                               sin(DEG2RAD*(270+(180/(rings + 1))*(i+1))) * radius, 
+                               cos(DEG2RAD*(270+(180/(rings + 1))*(i+1))) * cos(DEG2RAD*((j+1)*360/slices)) * radius);
+                    rlVertex3f(cos(DEG2RAD*(270+(180/(rings + 1))*(i+1))) * sin(DEG2RAD*(j*360/slices)) * radius, 
+                               sin(DEG2RAD*(270+(180/(rings + 1))*(i+1))) * radius, 
+                               cos(DEG2RAD*(270+(180/(rings + 1))*(i+1))) * cos(DEG2RAD*(j*360/slices)) * radius);
                     
-                    rlVertex3f(cos(DEG2RAD*(270+(90/rings)*(i+1))) * sin(DEG2RAD*(j*360/slices)) * radius, 
-                               sin(DEG2RAD*(270+(90/rings)*(i+1))) * radius, 
-                               cos(DEG2RAD*(270+(90/rings)*(i+1))) * cos(DEG2RAD*(j*360/slices)) * radius);
-                    rlVertex3f(cos(DEG2RAD*(270+(90/rings)*i)) * sin(DEG2RAD*(j*360/slices)) * radius, 
-                               sin(DEG2RAD*(270+(90/rings)*i)) * radius, 
-                               cos(DEG2RAD*(270+(90/rings)*i)) * cos(DEG2RAD*(j*360/slices)) * radius);
+                    rlVertex3f(cos(DEG2RAD*(270+(180/(rings + 1))*(i+1))) * sin(DEG2RAD*(j*360/slices)) * radius, 
+                               sin(DEG2RAD*(270+(180/(rings + 1))*(i+1))) * radius, 
+                               cos(DEG2RAD*(270+(180/(rings + 1))*(i+1))) * cos(DEG2RAD*(j*360/slices)) * radius);
+                    rlVertex3f(cos(DEG2RAD*(270+(180/(rings + 1))*i)) * sin(DEG2RAD*(j*360/slices)) * radius, 
+                               sin(DEG2RAD*(270+(180/(rings + 1))*i)) * radius, 
+                               cos(DEG2RAD*(270+(180/(rings + 1))*i)) * cos(DEG2RAD*(j*360/slices)) * radius);
                 }
             }
         rlEnd();

src/raylib.h

@@ -221,7 +221,7 @@ typedef struct Camera {
 } Camera;
 
 // Vertex data definning a mesh
-typedef struct {
+typedef struct VertexData {
     int vertexCount;
     float *vertices;            // 3 components per vertex
     float *texcoords;           // 2 components per vertex

src/rlgl.c

@@ -702,7 +702,7 @@ void rlglInit()
         TraceLog(ERROR, "Failed to initialize GLEW - Error Code: %s\n", glewGetErrorString(error));
     }
 
-    if (glewIsSupported("GL_VERSION_3_3")) TraceLog(INFO, "OpenGL 3.3 initialized\n");
+    if (glewIsSupported("GL_VERSION_3_3")) TraceLog(INFO, "OpenGL 3.3 initialized successfully\n");
     
     // Print OpenGL and GLSL version
     TraceLog(INFO, "Vendor:   %s", glGetString(GL_VENDOR));
@@ -1029,7 +1029,7 @@ void rlglInitGraphicsDevice(int fbWidth, int fbHeight)
                                   // Possible options: GL_SMOOTH (Color interpolation) or GL_FLAT (no interpolation)
 #endif
 
-    TraceLog(INFO, "OpenGL graphics device initialized");
+    TraceLog(INFO, "OpenGL Graphics Device initialized successfully");
 }
 
 // Convert image data to OpenGL texture (returns OpenGL valid Id)
@@ -1313,8 +1313,8 @@ static GLuint LoadDefaultShaders()
     glCompileShader(vertexShader);
     glCompileShader(fragmentShader);
     
-    TraceLog(INFO, "[ID %i] Default vertex shader compiled succesfully", vertexShader);
-    TraceLog(INFO, "[ID %i] Default fragment shader compiled succesfully", fragmentShader);
+    TraceLog(INFO, "[ID %i] Default vertex shader compiled successfully", vertexShader);
+    TraceLog(INFO, "[ID %i] Default fragment shader compiled successfully", fragmentShader);
  
     program = glCreateProgram();
     
@@ -1326,7 +1326,7 @@ static GLuint LoadDefaultShaders()
     glDeleteShader(vertexShader);
     glDeleteShader(fragmentShader);
     
-    TraceLog(INFO, "[ID %i] Default shader program loaded succesfully", program);
+    TraceLog(INFO, "[ID %i] Default shader program loaded successfully", program);
  
     return program;
 }
@@ -1355,8 +1355,8 @@ static GLuint LoadShaders(char *vertexFileName, char *fragmentFileName)
     glCompileShader(vertexShader);
     glCompileShader(fragmentShader);
     
-    TraceLog(INFO, "[ID %i] Vertex shader compiled succesfully", vertexShader);
-    TraceLog(INFO, "[ID %i] Fragment shader compiled succesfully", fragmentShader);
+    TraceLog(INFO, "[ID %i] Vertex shader compiled successfully", vertexShader);
+    TraceLog(INFO, "[ID %i] Fragment shader compiled successfully", fragmentShader);
  
     program = glCreateProgram();
     
@@ -1368,7 +1368,7 @@ static GLuint LoadShaders(char *vertexFileName, char *fragmentFileName)
     glDeleteShader(vertexShader);
     glDeleteShader(fragmentShader);
     
-    TraceLog(INFO, "[ID %i] Shader program loaded succesfully", program);
+    TraceLog(INFO, "[ID %i] Shader program loaded successfully", program);
  
     return program;
 }
@@ -1479,7 +1479,7 @@ static void InitializeVAOs()
     glEnableVertexAttribArray(colorLoc);
     glVertexAttribPointer(colorLoc, 4, GL_FLOAT, 0, 0, 0);
     
-    TraceLog(INFO, "[ID %i] Lines VAO successfully initialized", vaoLines);
+    TraceLog(INFO, "[ID %i] Lines VAO initialized successfully", vaoLines);
     //-------------------------------------------------------------- 
     
     // Initialize Triangles VAO
@@ -1500,7 +1500,7 @@ static void InitializeVAOs()
     glEnableVertexAttribArray(colorLoc);
     glVertexAttribPointer(colorLoc, 4, GL_FLOAT, 0, 0, 0);
     
-    TraceLog(INFO, "[ID %i] Triangles VAO successfully initialized", vaoTriangles);
+    TraceLog(INFO, "[ID %i] Triangles VAO initialized successfully", vaoTriangles);
     //-------------------------------------------------------------- 
     
     // Initialize Quads VAO (Buffer A)
@@ -1530,7 +1530,7 @@ static void InitializeVAOs()
     glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, quadsBuffer[3]);
     glBufferData(GL_ELEMENT_ARRAY_BUFFER, sizeof(int)*6*MAX_QUADS_BATCH, quads.indices, GL_STATIC_DRAW);
     
-    TraceLog(INFO, "[ID %i] Quads VAO successfully initialized", vaoQuads);
+    TraceLog(INFO, "[ID %i] Quads VAO initialized successfully", vaoQuads);
     
 #ifdef USE_VBO_DOUBLE_BUFFERS
     // Initialize Quads VAO (Buffer B)

src/rlgl.h

@@ -39,8 +39,8 @@
 #include "raymath.h"            // Required for data type Matrix and Matrix functions
 
 // Select desired OpenGL version
-#define USE_OPENGL_11
-//#define USE_OPENGL_33
+//#define USE_OPENGL_11
+#define USE_OPENGL_33
 //#define USE_OPENGL_ES2
 
 //----------------------------------------------------------------------------------

src/textures.c

@@ -302,7 +302,7 @@ Texture2D LoadTexture(const char *fileName)
         texture.height = image.height;
         
         if (texture.id == 0) TraceLog(WARNING, "[%s] DDS texture could not be loaded", fileName);
-        else TraceLog(INFO, "[%s] DDS texture loaded succesfully", fileName);
+        else TraceLog(INFO, "[%s] DDS texture loaded successfully", fileName);
         
         free(image.data);
     }
@@ -444,7 +444,7 @@ Texture2D CreateTexture(Image image, bool genMipmaps)
         texture.width = image.width;
         texture.height = image.height;
         
-        TraceLog(INFO, "[ID %i] Texture created succesfully", texture.id);
+        TraceLog(INFO, "[ID %i] Texture created successfully", texture.id);
         
         free(imgData);
     }