Review ALL examples

5 files changed, 43 insertions, 43 deletions

diff --git a/examples/physac/physics_demo.c b/examples/physac/physics_demo.c
index a92bb9e1..421c82a9 100644
--- a/examples/physac/physics_demo.c
+++ b/examples/physac/physics_demo.c
@@ -10,7 +10,7 @@
 *   gcc -o $(NAME_PART).exe $(FILE_NAME) -s -static  /
 *       -lraylib -lpthread -lglfw3 -lopengl32 -lgdi32 -lopenal32 -lwinmm /
 *       -std=c99 -Wl,--subsystem,windows -Wl,-allow-multiple-definition
-*   
+*
 *   Copyright (c) 2016-2018 Victor Fisac
 *
 ********************************************************************************************/
@@ -21,12 +21,12 @@
 #define PHYSAC_NO_THREADS
 #include "physac.h"
 
-int main()
+int main(void)
 {
     // Initialization
     //--------------------------------------------------------------------------------------
-    int screenWidth = 800;
-    int screenHeight = 450;
+    const int screenWidth = 800;
+    const int screenHeight = 450;
 
     SetConfigFlags(FLAG_MSAA_4X_HINT);
     InitWindow(screenWidth, screenHeight, "Physac [raylib] - Physics demo");
@@ -41,13 +41,13 @@ int main()
 
     // Create floor rectangle physics body
     PhysicsBody floor = CreatePhysicsBodyRectangle((Vector2){ screenWidth/2, screenHeight }, 500, 100, 10);
-    floor->enabled = false; // Disable body state to convert it to static (no dynamics, but collisions)
+    floor->enabled = false;         // Disable body state to convert it to static (no dynamics, but collisions)
 
     // Create obstacle circle physics body
     PhysicsBody circle = CreatePhysicsBodyCircle((Vector2){ screenWidth/2, screenHeight/2 }, 45, 10);
-    circle->enabled = false; // Disable body state to convert it to static (no dynamics, but collisions)
-    
-    SetTargetFPS(60);
+    circle->enabled = false;        // Disable body state to convert it to static (no dynamics, but collisions)
+
+    SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
 
     // Main game loop
@@ -132,9 +132,9 @@ int main()
     }
 
     // De-Initialization
-    //--------------------------------------------------------------------------------------   
+    //--------------------------------------------------------------------------------------
     ClosePhysics();       // Unitialize physics
-    
+
     CloseWindow();        // Close window and OpenGL context
     //--------------------------------------------------------------------------------------
 
diff --git a/examples/physac/physics_friction.c b/examples/physac/physics_friction.c
index 337a1265..cbb9dc43 100644
--- a/examples/physac/physics_friction.c
+++ b/examples/physac/physics_friction.c
@@ -10,7 +10,7 @@
 *   gcc -o $(NAME_PART).exe $(FILE_NAME) -s -static  /
 *       -lraylib -lpthread -lglfw3 -lopengl32 -lgdi32 -lopenal32 -lwinmm /
 *       -std=c99 -Wl,--subsystem,windows -Wl,-allow-multiple-definition
-*   
+*
 *   Copyright (c) 2016-2018 Victor Fisac
 *
 ********************************************************************************************/
@@ -21,12 +21,12 @@
 #define PHYSAC_NO_THREADS
 #include "physac.h"
 
-int main()
+int main(void)
 {
     // Initialization
     //--------------------------------------------------------------------------------------
-    int screenWidth = 800;
-    int screenHeight = 450;
+    const int screenWidth = 800;
+    const int screenHeight = 450;
 
     SetConfigFlags(FLAG_MSAA_4X_HINT);
     InitWindow(screenWidth, screenHeight, "Physac [raylib] - Physics friction");
@@ -65,7 +65,7 @@ int main()
     bodyB->dynamicFriction = 1;
     SetPhysicsBodyRotation(bodyB, 330*DEG2RAD);
 
-    SetTargetFPS(60);
+    SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
 
     // Main game loop
@@ -82,7 +82,7 @@ int main()
             bodyA->velocity = (Vector2){ 0, 0 };
             bodyA->angularVelocity = 0;
             SetPhysicsBodyRotation(bodyA, 30*DEG2RAD);
-            
+
             bodyB->position = (Vector2){ screenWidth - 35, screenHeight*0.6f };
             bodyB->velocity = (Vector2){ 0, 0 };
             bodyB->angularVelocity = 0;
@@ -137,9 +137,9 @@ int main()
     }
 
     // De-Initialization
-    //--------------------------------------------------------------------------------------   
+    //--------------------------------------------------------------------------------------
     ClosePhysics();       // Unitialize physics
-    
+
     CloseWindow();        // Close window and OpenGL context
     //--------------------------------------------------------------------------------------
 
diff --git a/examples/physac/physics_movement.c b/examples/physac/physics_movement.c
index e799eaad..d946811d 100644
--- a/examples/physac/physics_movement.c
+++ b/examples/physac/physics_movement.c
@@ -10,7 +10,7 @@
 *   gcc -o $(NAME_PART).exe $(FILE_NAME) -s -static  /
 *       -lraylib -lpthread -lglfw3 -lopengl32 -lgdi32 -lopenal32 -lwinmm /
 *       -std=c99 -Wl,--subsystem,windows -Wl,-allow-multiple-definition
-*   
+*
 *   Copyright (c) 2016-2018 Victor Fisac
 *
 ********************************************************************************************/
@@ -23,12 +23,12 @@
 
 #define VELOCITY    0.5f
 
-int main()
+int main(void)
 {
     // Initialization
     //--------------------------------------------------------------------------------------
-    int screenWidth = 800;
-    int screenHeight = 450;
+    const int screenWidth = 800;
+    const int screenHeight = 450;
 
     SetConfigFlags(FLAG_MSAA_4X_HINT);
     InitWindow(screenWidth, screenHeight, "Physac [raylib] - Physics movement");
@@ -56,9 +56,9 @@ int main()
 
     // Create movement physics body
     PhysicsBody body = CreatePhysicsBodyRectangle((Vector2){ screenWidth/2, screenHeight/2 }, 50, 50, 1);
-    body->freezeOrient = true;  // Constrain body rotation to avoid little collision torque amounts
-    
-    SetTargetFPS(60);
+    body->freezeOrient = true;      // Constrain body rotation to avoid little collision torque amounts
+
+    SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
 
     // Main game loop
@@ -123,9 +123,9 @@ int main()
     }
 
     // De-Initialization
-    //--------------------------------------------------------------------------------------   
+    //--------------------------------------------------------------------------------------
     ClosePhysics();       // Unitialize physics
-    
+
     CloseWindow();        // Close window and OpenGL context
     //--------------------------------------------------------------------------------------
 
diff --git a/examples/physac/physics_restitution.c b/examples/physac/physics_restitution.c
index 3231d0cf..a7012520 100644
--- a/examples/physac/physics_restitution.c
+++ b/examples/physac/physics_restitution.c
@@ -10,7 +10,7 @@
 *   gcc -o $(NAME_PART).exe $(FILE_NAME) -s -static  /
 *       -lraylib -lpthread -lglfw3 -lopengl32 -lgdi32 -lopenal32 -lwinmm /
 *       -std=c99 -Wl,--subsystem,windows -Wl,-allow-multiple-definition
-*   
+*
 *   Copyright (c) 2016-2018 Victor Fisac
 *
 ********************************************************************************************/
@@ -21,12 +21,12 @@
 #define PHYSAC_NO_THREADS
 #include "physac.h"
 
-int main()
+int main(void)
 {
     // Initialization
     //--------------------------------------------------------------------------------------
-    int screenWidth = 800;
-    int screenHeight = 450;
+    const int screenWidth = 800;
+    const int screenHeight = 450;
 
     SetConfigFlags(FLAG_MSAA_4X_HINT);
     InitWindow(screenWidth, screenHeight, "Physac [raylib] - Physics restitution");
@@ -50,11 +50,11 @@ int main()
     circleB->restitution = 0.5f;
     PhysicsBody circleC = CreatePhysicsBodyCircle((Vector2){ screenWidth*0.75f, screenHeight/2 }, 30, 10);
     circleC->restitution = 1;
-    
-    SetTargetFPS(60);
 
     // Restitution demo needs a very tiny physics time step for a proper simulation
-    SetPhysicsTimeStep(1.0/60.0/100 * 1000);
+    SetPhysicsTimeStep(1.0/60.0/100*1000);
+    
+    SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
 
     // Main game loop
@@ -119,9 +119,9 @@ int main()
     }
 
     // De-Initialization
-    //--------------------------------------------------------------------------------------   
+    //--------------------------------------------------------------------------------------
     ClosePhysics();       // Unitialize physics
-    
+
     CloseWindow();        // Close window and OpenGL context
     //--------------------------------------------------------------------------------------
 
diff --git a/examples/physac/physics_shatter.c b/examples/physac/physics_shatter.c
index 74785227..cbc65221 100644
--- a/examples/physac/physics_shatter.c
+++ b/examples/physac/physics_shatter.c
@@ -10,7 +10,7 @@
 *   gcc -o $(NAME_PART).exe $(FILE_NAME) -s -static  /
 *       -lraylib -lpthread -lglfw3 -lopengl32 -lgdi32 -lopenal32 -lwinmm /
 *       -std=c99 -Wl,--subsystem,windows -Wl,-allow-multiple-definition
-*   
+*
 *   Copyright (c) 2016-2018 Victor Fisac
 *
 ********************************************************************************************/
@@ -21,12 +21,12 @@
 #define PHYSAC_NO_THREADS
 #include "physac.h"
 
-int main()
+int main(void)
 {
     // Initialization
     //--------------------------------------------------------------------------------------
-    int screenWidth = 800;
-    int screenHeight = 450;
+    const int screenWidth = 800;
+    const int screenHeight = 450;
 
     SetConfigFlags(FLAG_MSAA_4X_HINT);
     InitWindow(screenWidth, screenHeight, "Physac [raylib] - Body shatter");
@@ -43,7 +43,7 @@ int main()
     // Create random polygon physics body to shatter
     CreatePhysicsBodyPolygon((Vector2){ screenWidth/2, screenHeight/2 }, GetRandomValue(80, 200), GetRandomValue(3, 8), 10);
 
-    SetTargetFPS(60);
+    SetTargetFPS(60);               // Set our game to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
 
     // Main game loop
@@ -115,9 +115,9 @@ int main()
     }
 
     // De-Initialization
-    //--------------------------------------------------------------------------------------   
+    //--------------------------------------------------------------------------------------
     ClosePhysics();       // Unitialize physics
-    
+
     CloseWindow();        // Close window and OpenGL context
     //--------------------------------------------------------------------------------------