Updated instancing sample

1 files changed, 7 insertions, 16 deletions

diff --git a/examples/web/shaders/resources/shaders/glsl100/lighting.fs b/examples/web/shaders/resources/shaders/glsl100/lighting.fs
index 5fddcca..bb26bb9 100644
--- a/examples/web/shaders/resources/shaders/glsl100/lighting.fs
+++ b/examples/web/shaders/resources/shaders/glsl100/lighting.fs
@@ -14,9 +14,9 @@ uniform vec4 colDiffuse;
 
 // NOTE: Add here your custom variables
 
-#define     MAX_LIGHTS              4
-#define     LIGHT_DIRECTIONAL       0
-#define     LIGHT_POINT             1
+#define MAX_LIGHTS          4
+#define LIGHT_DIRECTIONAL   0
+#define LIGHT_POINT         1
 
 struct MaterialProperty {
     vec3 color;
@@ -46,24 +46,15 @@ void main()
     vec3 viewD = normalize(viewPos - fragPosition);
     vec3 specular = vec3(0.0);
 
-    // NOTE: Implement here your fragment shader code
-
     for (int i = 0; i < MAX_LIGHTS; i++)
     {
         if (lights[i].enabled == 1)
         {
             vec3 light = vec3(0.0);
             
-            if (lights[i].type == LIGHT_DIRECTIONAL)
-            {
-                light = -normalize(lights[i].target - lights[i].position);
-            }
-            
-            if (lights[i].type == LIGHT_POINT)
-            {
-                light = normalize(lights[i].position - fragPosition);
-            }
-            
+            if (lights[i].type == LIGHT_DIRECTIONAL) light = -normalize(lights[i].target - lights[i].position);
+            if (lights[i].type == LIGHT_POINT) light = normalize(lights[i].position - fragPosition);
+
             float NdotL = max(dot(normal, light), 0.0);
             lightDot += lights[i].color.rgb*NdotL;
 
@@ -75,7 +66,7 @@ void main()
 
     vec4 finalColor = (texelColor*((colDiffuse + vec4(specular, 1.0))*vec4(lightDot, 1.0)));
     finalColor += texelColor*(ambient/10.0);
-    
+
     // Gamma correction
     gl_FragColor = pow(finalColor, vec4(1.0/2.2));
 }