extended material example

assets/shaders/material.wgsl

@@ -0,0 +1,30 @@
+#import bevy_pbr::{
+    forward_io::{VertexOutput, FragmentOutput},
+    pbr_fragment::pbr_input_from_standard_material,
+    pbr_functions::{alpha_discard, apply_pbr_lighting, main_pass_post_lighting_processing},
+}
+
+struct MyExtendedMaterial {
+    quantize_steps: u32,
+}
+
+@group(2) @binding(100)
+var<uniform> my_extended_material: MyExtendedMaterial;
+
+@fragment
+fn fragment(
+    in: VertexOutput,
+    @builtin(front_facing) is_front: bool,
+) -> FragmentOutput {
+    var pbr_input = pbr_input_from_standard_material(in, is_front);
+
+    pbr_input.material.base_color = alpha_discard(pbr_input.material, pbr_input.material.base_color);
+
+    var out: FragmentOutput;
+
+    out.color = apply_pbr_lighting(pbr_input);
+
+    out.color = main_pass_post_lighting_processing(pbr_input, out.color);
+
+    return out;
+}