1 varying float pointSize; 2 varying float alpha; 3 void main() { 4 vec4 pos = vec4(ATTRIB_position.xyz, 1.0); 5 gl_Position = UNI_MVP * pos; 6 7 float pointSize = 1.0 + ATTRIB_speed * UNI_scaleSize * 2500.0; 8 alpha = ATTRIB_alpha; 9 gl_PointSize = pointSize; 10 }
