📝 Added entire config directory for backup purposes

.config/OpenToonz/stuff/library/shaders/programs/sunflare.frag

@@ -0,0 +1,31 @@
+#ifdef GL_ES
+precision mediump float;
+#endif
+
+uniform mat3  outputToWorld;
+
+uniform vec4  color;
+uniform int   blades;
+uniform float intensity;
+uniform float angle;
+uniform float bias;
+uniform float sharpness;
+
+float blades_ = float(blades);
+float angle_  = radians(angle);
+float bias_   = .01 * bias;
+
+
+// never watch into the sun ;)
+
+void main( void )
+{
+  vec2 p = .03 * (outputToWorld * vec3(gl_FragCoord.xy, 1.0)).xy;
+
+  float a = atan(p.y, p.x) - angle_;
+	float blade  = intensity * clamp(pow(sin(a * blades_) + bias_, sharpness), 0.0, 1.0);
+
+  gl_FragColor = vec4(color.rgb * color.a, color.a);            // Premultiplication
+  gl_FragColor = gl_FragColor * (1.0 + blade) / length(p);
+}
+