Remove trail spaces

1 files changed, 33 insertions, 33 deletions

diff --git a/examples/shaders/shaders_spotlight.c b/examples/shaders/shaders_spotlight.c
index f924bac7..40fd2317 100644
--- a/examples/shaders/shaders_spotlight.c
+++ b/examples/shaders/shaders_spotlight.c
@@ -5,7 +5,7 @@
 *   This example has been created using raylib 2.5 (www.raylib.com)
 *   raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details)
 *
-*   Example contributed by Chris Camacho (@chriscamacho -  http://bedroomcoders.co.uk/) 
+*   Example contributed by Chris Camacho (@chriscamacho -  http://bedroomcoders.co.uk/)
 *   and reviewed by Ramon Santamaria (@raysan5)
 *
 *   Copyright (c) 2019 Chris Camacho (@chriscamacho) and Ramon Santamaria (@raysan5)
@@ -14,13 +14,13 @@
 *
 *   The shader makes alpha holes in the forground to give the apearance of a top
 *   down look at a spotlight casting a pool of light...
-* 
+*
 *   The right hand side of the screen there is just enough light to see whats
 *   going on without the spot light, great for a stealth type game where you
 *   have to avoid the spotlights.
-* 
+*
 *   The left hand side of the screen is in pitch dark except for where the spotlights are.
-* 
+*
 *   Although this example doesn't scale like the letterbox example, you could integrate
 *   the two techniques, but by scaling the actual colour of the render texture rather
 *   than using alpha as a mask.
@@ -43,12 +43,12 @@
 #define MAX_STARS       400
 
 // Spot data
-typedef struct {   
+typedef struct {
     Vector2 pos;
     Vector2 vel;
     float inner;
     float radius;
-    
+
     // Shader locations
     unsigned int posLoc;
     unsigned int innerLoc;
@@ -75,26 +75,26 @@ int main(void)
     HideCursor();
 
     Texture texRay = LoadTexture("resources/raysan.png");
-    
+
     Star stars[MAX_STARS] = { 0 };
 
     for (int n = 0; n < MAX_STARS; n++) ResetStar(&stars[n]);
 
     // Progress all the stars on, so they don't all start in the centre
-    for (int m = 0; m < screenWidth/2.0; m++) 
+    for (int m = 0; m < screenWidth/2.0; m++)
     {
         for (int n = 0; n < MAX_STARS; n++) UpdateStar(&stars[n]);
     }
 
     int frameCounter = 0;
-       
+
     // Use default vert shader
     Shader shdrSpot = LoadShader(0, TextFormat("resources/shaders/glsl%i/spotlight.fs", GLSL_VERSION));
-    
+
     // Get the locations of spots in the shader
     Spot spots[MAX_SPOTS];
 
-    for (int i = 0; i < MAX_SPOTS; i++) 
+    for (int i = 0; i < MAX_SPOTS; i++)
     {
         char posName[32] = "spots[x].pos\0";
         char innerName[32] = "spots[x].inner\0";
@@ -103,13 +103,13 @@ int main(void)
         posName[6] = '0' + i;
         innerName[6] = '0' + i;
         radiusName[6] = '0' + i;
-        
+
         spots[i].posLoc = GetShaderLocation(shdrSpot, posName);
         spots[i].innerLoc = GetShaderLocation(shdrSpot, innerName);
         spots[i].radiusLoc = GetShaderLocation(shdrSpot, radiusName);
-        
+
     }
-    
+
     // Tell the shader how wide the screen is so we can have
     // a pitch black half and a dimly lit half.
     unsigned int wLoc = GetShaderLocation(shdrSpot, "screenWidth");
@@ -123,16 +123,16 @@ int main(void)
         spots[i].pos.x = GetRandomValue(64, screenWidth - 64);
         spots[i].pos.y = GetRandomValue(64, screenHeight - 64);
         spots[i].vel = (Vector2){ 0, 0 };
-        
+
         while ((fabs(spots[i].vel.x) + fabs(spots[i].vel.y)) < 2)
         {
             spots[i].vel.x = GetRandomValue(-40, 40)/10.0;
             spots[i].vel.y = GetRandomValue(-40, 40)/10.0;
         }
-        
+
         spots[i].inner = 28 * (i + 1);
         spots[i].radius = 48 * (i + 1);
-        
+
         SetShaderValue(shdrSpot, spots[i].posLoc, &spots[i].pos.x, SHADER_UNIFORM_VEC2);
         SetShaderValue(shdrSpot, spots[i].innerLoc, &spots[i].inner, SHADER_UNIFORM_FLOAT);
         SetShaderValue(shdrSpot, spots[i].radiusLoc, &spots[i].radius, SHADER_UNIFORM_FLOAT);
@@ -140,7 +140,7 @@ int main(void)
 
     SetTargetFPS(60);               // Set  to run at 60 frames-per-second
     //--------------------------------------------------------------------------------------
-    
+
     // Main game loop
     while (!WindowShouldClose())    // Detect window close button or ESC key
     {
@@ -157,23 +157,23 @@ int main(void)
             if (i == 0)
             {
                 Vector2 mp = GetMousePosition();
-                spots[i].pos.x = mp.x;                    
+                spots[i].pos.x = mp.x;
                 spots[i].pos.y = screenHeight - mp.y;
             }
             else
             {
-                spots[i].pos.x += spots[i].vel.x;                    
+                spots[i].pos.x += spots[i].vel.x;
                 spots[i].pos.y += spots[i].vel.y;
-                
-                if (spots[i].pos.x < 64) spots[i].vel.x = -spots[i].vel.x;                    
-                if (spots[i].pos.x > (screenWidth - 64)) spots[i].vel.x = -spots[i].vel.x;                    
-                if (spots[i].pos.y < 64) spots[i].vel.y = -spots[i].vel.y;                    
+
+                if (spots[i].pos.x < 64) spots[i].vel.x = -spots[i].vel.x;
+                if (spots[i].pos.x > (screenWidth - 64)) spots[i].vel.x = -spots[i].vel.x;
+                if (spots[i].pos.y < 64) spots[i].vel.y = -spots[i].vel.y;
                 if (spots[i].pos.y > (screenHeight - 64)) spots[i].vel.y = -spots[i].vel.y;
             }
-            
-            SetShaderValue(shdrSpot, spots[i].posLoc, &spots[i].pos.x, SHADER_UNIFORM_VEC2);                
+
+            SetShaderValue(shdrSpot, spots[i].posLoc, &spots[i].pos.x, SHADER_UNIFORM_VEC2);
         }
-            
+
         // Draw
         //----------------------------------------------------------------------------------
         BeginDrawing();
@@ -204,11 +204,11 @@ int main(void)
             EndShaderMode();
 
             DrawFPS(10, 10);
-            
+
             DrawText("Move the mouse!", 10, 30, 20, GREEN);
             DrawText("Pitch Black", screenWidth*0.2f, screenHeight/2, 20, GREEN);
             DrawText("Dark", screenWidth*.66f, screenHeight/2, 20, GREEN);
-            
+
 
         EndDrawing();
         //----------------------------------------------------------------------------------
@@ -229,21 +229,21 @@ int main(void)
 void ResetStar(Star *s)
 {
     s->pos = (Vector2){ GetScreenWidth()/2.0f, GetScreenHeight()/2.0f };
-    
+
     do
     {
         s->vel.x = (float)GetRandomValue(-1000, 1000)/100.0f;
         s->vel.y = (float)GetRandomValue(-1000, 1000)/100.0f;
-        
+
     } while (!(fabs(s->vel.x) + (fabs(s->vel.y) > 1)));
-    
+
     s->pos = Vector2Add(s->pos, Vector2Multiply(s->vel, (Vector2){ 8.0f, 8.0f }));
 }
 
 void UpdateStar(Star *s)
 {
     s->pos = Vector2Add(s->pos, s->vel);
-    
+
     if ((s->pos.x < 0) || (s->pos.x > GetScreenWidth()) ||
         (s->pos.y < 0) || (s->pos.y > GetScreenHeight()))
     {