const COLOR_MATERIAL_FLAGS_TEXTURE_BIT: u32 = 1u

const COLOR_MATERIAL_FLAGS_ALPHA_MODE_RESERVED_BITS: u32 = 3221225472u

const COLOR_MATERIAL_FLAGS_ALPHA_MODE_OPAQUE: u32 = 0u

const COLOR_MATERIAL_FLAGS_ALPHA_MODE_MASK: u32 = 1073741824u

const COLOR_MATERIAL_FLAGS_ALPHA_MODE_BLEND: u32 = 2147483648u

var<storage> color_material_indices: array<ColorMaterialBindings>

var<storage> color_materials: array<ColorMaterial>

var<uniform> material: ColorMaterial

var texture: texture_2d<f32>

var texture_sampler: sampler

fn fragment ( ) -> vec4<f32>

fn alpha_discard ( ,  ,  ) -> vec4<f32>