f3a23fd569
# Objective - Shader error cause by a missing import. - `pbr_functions.wgsl` was missing an import for the `ambient_light()` function, as `array_texture` doesn't import it. - Closes #7542. ## Solution - Add`#import bevy_pbr::pbr_ambient` into `array_texture`
61 lines
1.7 KiB
WebGPU Shading Language
61 lines
1.7 KiB
WebGPU Shading Language
#import bevy_pbr::mesh_view_bindings
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#import bevy_pbr::mesh_bindings
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#import bevy_pbr::pbr_types
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#import bevy_pbr::utils
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#import bevy_pbr::clustered_forward
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#import bevy_pbr::lighting
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#import bevy_pbr::shadows
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#import bevy_pbr::fog
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#import bevy_pbr::pbr_functions
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#import bevy_pbr::pbr_ambient
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@group(1) @binding(0)
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var my_array_texture: texture_2d_array<f32>;
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@group(1) @binding(1)
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var my_array_texture_sampler: sampler;
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struct FragmentInput {
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@builtin(front_facing) is_front: bool,
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@builtin(position) frag_coord: vec4<f32>,
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#import bevy_pbr::mesh_vertex_output
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};
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@fragment
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fn fragment(in: FragmentInput) -> @location(0) vec4<f32> {
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let layer = i32(in.world_position.x) & 0x3;
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// Prepare a 'processed' StandardMaterial by sampling all textures to resolve
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// the material members
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var pbr_input: PbrInput = pbr_input_new();
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pbr_input.material.base_color = textureSample(my_array_texture, my_array_texture_sampler, in.uv, layer);
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#ifdef VERTEX_COLORS
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pbr_input.material.base_color = pbr_input.material.base_color * in.color;
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#endif
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pbr_input.frag_coord = in.frag_coord;
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pbr_input.world_position = in.world_position;
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pbr_input.world_normal = prepare_world_normal(
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in.world_normal,
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(pbr_input.material.flags & STANDARD_MATERIAL_FLAGS_DOUBLE_SIDED_BIT) != 0u,
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in.is_front,
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);
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pbr_input.is_orthographic = view.projection[3].w == 1.0;
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pbr_input.N = apply_normal_mapping(
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pbr_input.material.flags,
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pbr_input.world_normal,
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#ifdef VERTEX_TANGENTS
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#ifdef STANDARDMATERIAL_NORMAL_MAP
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in.world_tangent,
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#endif
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#endif
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in.uv,
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);
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pbr_input.V = calculate_view(in.world_position, pbr_input.is_orthographic);
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return tone_mapping(pbr(pbr_input));
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}
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