Shaders & textures

src/main/resources/assets/betterend/shaders/material/glow_purple.frag

@@ -0,0 +1,8 @@
+#include frex:shaders/api/fragment.glsl
+#include frex:shaders/lib/math.glsl
+
+void frx_startFragment(inout frx_FragmentData fragData) {
+	float p = (fragData.spriteColor.r + fragData.spriteColor.b) * 0.5;
+	float d = abs(p - fragData.spriteColor.g);
+	fragData.emissivity = (d > 0.3 && p > 0.5) ? 1 : 0;
+}