1#define_import_path bevy_pbr::pbr_bindings
2
3#import bevy_pbr::pbr_types::StandardMaterial
4
5#ifdef BINDLESS
6struct StandardMaterialBindings {
7    material: u32,                      // 0
8    base_color_texture: u32,            // 1
9    base_color_sampler: u32,            // 2
10    emissive_texture: u32,              // 3
11    emissive_sampler: u32,              // 4
12    metallic_roughness_texture: u32,    // 5
13    metallic_roughness_sampler: u32,    // 6
14    occlusion_texture: u32,             // 7
15    occlusion_sampler: u32,             // 8
16    normal_map_texture: u32,            // 9
17    normal_map_sampler: u32,            // 10
18    depth_map_texture: u32,             // 11
19    depth_map_sampler: u32,             // 12
20    anisotropy_texture: u32,            // 13
21    anisotropy_sampler: u32,            // 14
22    specular_transmission_texture: u32, // 15
23    specular_transmission_sampler: u32, // 16
24    thickness_texture: u32,             // 17
25    thickness_sampler: u32,             // 18
26    diffuse_transmission_texture: u32,  // 19
27    diffuse_transmission_sampler: u32,  // 20
28    clearcoat_texture: u32,             // 21
29    clearcoat_sampler: u32,             // 22
30    clearcoat_roughness_texture: u32,   // 23
31    clearcoat_roughness_sampler: u32,   // 24
32    clearcoat_normal_texture: u32,      // 25
33    clearcoat_normal_sampler: u32,      // 26
34    specular_texture: u32,              // 27
35    specular_sampler: u32,              // 28
36    specular_tint_texture: u32,         // 29
37    specular_tint_sampler: u32,         // 30
38}
39
40@group(#{MATERIAL_BIND_GROUP}) @binding(0) var<storage> material_indices: array<StandardMaterialBindings>;
41@group(#{MATERIAL_BIND_GROUP}) @binding(10) var<storage> material_array: array<StandardMaterial>;
42
43#else   // BINDLESS
44
45@group(#{MATERIAL_BIND_GROUP}) @binding(0) var<uniform> material: StandardMaterial;
46@group(#{MATERIAL_BIND_GROUP}) @binding(1) var base_color_texture: texture_2d<f32>;
47@group(#{MATERIAL_BIND_GROUP}) @binding(2) var base_color_sampler: sampler;
48@group(#{MATERIAL_BIND_GROUP}) @binding(3) var emissive_texture: texture_2d<f32>;
49@group(#{MATERIAL_BIND_GROUP}) @binding(4) var emissive_sampler: sampler;
50@group(#{MATERIAL_BIND_GROUP}) @binding(5) var metallic_roughness_texture: texture_2d<f32>;
51@group(#{MATERIAL_BIND_GROUP}) @binding(6) var metallic_roughness_sampler: sampler;
52@group(#{MATERIAL_BIND_GROUP}) @binding(7) var occlusion_texture: texture_2d<f32>;
53@group(#{MATERIAL_BIND_GROUP}) @binding(8) var occlusion_sampler: sampler;
54@group(#{MATERIAL_BIND_GROUP}) @binding(9) var normal_map_texture: texture_2d<f32>;
55@group(#{MATERIAL_BIND_GROUP}) @binding(10) var normal_map_sampler: sampler;
56@group(#{MATERIAL_BIND_GROUP}) @binding(11) var depth_map_texture: texture_2d<f32>;
57@group(#{MATERIAL_BIND_GROUP}) @binding(12) var depth_map_sampler: sampler;
58
59#ifdef PBR_ANISOTROPY_TEXTURE_SUPPORTED
60@group(#{MATERIAL_BIND_GROUP}) @binding(13) var anisotropy_texture: texture_2d<f32>;
61@group(#{MATERIAL_BIND_GROUP}) @binding(14) var anisotropy_sampler: sampler;
62#endif  // PBR_ANISOTROPY_TEXTURE_SUPPORTED
63
64#ifdef PBR_TRANSMISSION_TEXTURES_SUPPORTED
65@group(#{MATERIAL_BIND_GROUP}) @binding(15) var specular_transmission_texture: texture_2d<f32>;
66@group(#{MATERIAL_BIND_GROUP}) @binding(16) var specular_transmission_sampler: sampler;
67@group(#{MATERIAL_BIND_GROUP}) @binding(17) var thickness_texture: texture_2d<f32>;
68@group(#{MATERIAL_BIND_GROUP}) @binding(18) var thickness_sampler: sampler;
69@group(#{MATERIAL_BIND_GROUP}) @binding(19) var diffuse_transmission_texture: texture_2d<f32>;
70@group(#{MATERIAL_BIND_GROUP}) @binding(20) var diffuse_transmission_sampler: sampler;
71#endif  // PBR_TRANSMISSION_TEXTURES_SUPPORTED
72
73#ifdef PBR_MULTI_LAYER_MATERIAL_TEXTURES_SUPPORTED
74@group(#{MATERIAL_BIND_GROUP}) @binding(21) var clearcoat_texture: texture_2d<f32>;
75@group(#{MATERIAL_BIND_GROUP}) @binding(22) var clearcoat_sampler: sampler;
76@group(#{MATERIAL_BIND_GROUP}) @binding(23) var clearcoat_roughness_texture: texture_2d<f32>;
77@group(#{MATERIAL_BIND_GROUP}) @binding(24) var clearcoat_roughness_sampler: sampler;
78@group(#{MATERIAL_BIND_GROUP}) @binding(25) var clearcoat_normal_texture: texture_2d<f32>;
79@group(#{MATERIAL_BIND_GROUP}) @binding(26) var clearcoat_normal_sampler: sampler;
80#endif  // PBR_MULTI_LAYER_MATERIAL_TEXTURES_SUPPORTED
81
82#ifdef PBR_SPECULAR_TEXTURES_SUPPORTED
83@group(#{MATERIAL_BIND_GROUP}) @binding(27) var specular_texture: texture_2d<f32>;
84@group(#{MATERIAL_BIND_GROUP}) @binding(28) var specular_sampler: sampler;
85@group(#{MATERIAL_BIND_GROUP}) @binding(29) var specular_tint_texture: texture_2d<f32>;
86@group(#{MATERIAL_BIND_GROUP}) @binding(30) var specular_tint_sampler: sampler;
87#endif  // PBR_SPECULAR_TEXTURES_SUPPORTED
88
89#endif  // BINDLESS