initial commit

project/frag5.glsl

@@ -0,0 +1,37 @@
+#version 460
+
+// A+B
+// ------------
+// IN: 3 (FX A)
+// IN: 4 (FX B)
+// OUT: 6 (MFX)
+
+in vec2 vUV;
+out vec4 fragColor;
+
+#include inc_magic.glsl
+#include inc_functions.glsl
+
+uniform int iDemo;
+uniform sampler2D iTex3;
+uniform sampler2D iTex4;
+uniform int iSeed5;
+uniform vec3 iGroup3_1[2];
+
+void main() {
+    float mix_value = magic(iGroup3_1[1].xy, vec3(1, 0, 0), iSeed5);
+    bool mix_type = magic_trigger(vec3(iGroup3_1[0].x, 0, 0), iSeed5 + 10);
+
+    vec4 color_a = texture(iTex3, vUV);
+    vec4 color_b = texture(iTex4, vUV);
+
+    float k = mean(color_a);
+
+    mix_value = mix(mix_value, mix_value * 0.9 + 0.05, iDemo);
+
+    if (mix_type) {
+        fragColor = mix(color_a, color_b, step(mix_value, k));
+    } else {
+        fragColor = mix(color_b, color_a, mix_value);
+    }
+}