fixed ball coloring

Author: weigert

examples/19.2_CollidingBalls/main.cpp

@@ -12,7 +12,7 @@ int main( int argc, char* args[] ) {
 
   //Initialize the Compute Shader System
 //	Tiny::benchmark = true;
-//	Tiny::view.vsync = false;
+	Tiny::view.vsync = false;
 	Tiny::view.antialias = 0;
 	Tiny::window("N-Ball Collisions", 800, 400);
   cam::near = -200.0f;

examples/19.2_CollidingBalls/shader/particle.fs

@@ -11,7 +11,7 @@ layout (std430, binding = 2) buffer velocity {
 uniform float R;
 
 void main() {
-  vec3 color = vec3(1.0-0.002*length(v[index].xyz));
+  vec3 color = vec3(0);
   if(length(pos) > R) discard;
   else fragColor = vec4(color, 1.0f);
 }