fix meshlets with charlotte (#19996)

atlv24 · web-flow · commit 1fb5a622973f · 2025-07-07T03:47:14.000Z
# Objective

- fix meshlets not finding entrypoint and crashing

# Solution

- remove faulty ifdefs
diff --git a/crates/bevy_pbr/src/meshlet/meshlet_mesh_material.wgsl b/crates/bevy_pbr/src/meshlet/meshlet_mesh_material.wgsl
@@ -15,15 +15,13 @@ fn vertex(@builtin(vertex_index) vertex_input: u32) -> @builtin(position) vec4<f
     return vec4(uv_to_ndc(uv), material_depth, 1.0);
 }
 
-#ifdef PREPASS_FRAGMENT
 @fragment
 fn fragment(@builtin(position) frag_coord: vec4<f32>) -> @location(0) vec4<f32> {
     let vertex_output = resolve_vertex_output(frag_coord);
     var rng = vertex_output.cluster_id;
     let color = vec3(rand_f(&rng), rand_f(&rng), rand_f(&rng));
     return vec4(color, 1.0);
 }
-#endif
 
 #ifdef PREPASS_FRAGMENT
 @fragment

Original file line number	Diff line number	Diff line change
`@@ -15,15 +15,13 @@ fn vertex(@builtin(vertex_index) vertex_input: u32) -> @builtin(position) vec4<f`
`15`	`15`	`return vec4(uv_to_ndc(uv), material_depth, 1.0);`
`16`	`16`	`}`
`17`	`17`
`18`		`-#ifdef PREPASS_FRAGMENT`
`19`	`18`	`@fragment`
`20`	`19`	`fn fragment(@builtin(position) frag_coord: vec4<f32>) -> @location(0) vec4<f32> {`
`21`	`20`	`let vertex_output = resolve_vertex_output(frag_coord);`
`22`	`21`	`var rng = vertex_output.cluster_id;`
`23`	`22`	`let color = vec3(rand_f(&rng), rand_f(&rng), rand_f(&rng));`
`24`	`23`	`return vec4(color, 1.0);`
`25`	`24`	`}`
`26`		`-#endif`
`27`	`25`
`28`	`26`	`#ifdef PREPASS_FRAGMENT`
`29`	`27`	`@fragment`