ok

minecraft/shaders/program/lunar_motionblur_core.fsh

@@ -0,0 +1,26 @@
+#version 150
+
+uniform sampler2D DiffuseSampler;
+uniform sampler2D PrevSampler;
+
+in vec2 texCoord;
+in vec2 oneTexel;
+
+uniform vec2 InSize;
+
+uniform vec3 Phosphor = vec3(0.7, 0.0, 0.0);
+uniform float LerpFactor = 1.0;
+
+out vec4 fragColor;
+
+void main() {
+    vec4 CurrTexel = texture(DiffuseSampler, texCoord);
+    vec4 PrevTexel = texture(PrevSampler, texCoord);
+    float factor = Phosphor.r;
+
+    if (Phosphor.g == 1) {
+        fragColor = vec4(max(PrevTexel.rgb * vec3(factor), CurrTexel.rgb), 1.0);
+    } else {
+        fragColor = vec4(mix(PrevTexel.rgb, CurrTexel.rgb, factor), 1.0);
+    }
+}