Source/WebCore/Modules/webgpu/GPUBindGroupLayoutBinding.idl

/*
 * Copyright (C) 2019 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
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 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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// https://gpuweb.github.io/gpuweb

typedef unsigned long u32;
typedef u32 GPUShaderStageFlags;

[
    ImplementedAs=GPUBindingType
] enum GPUBindingType {
    "uniform-buffer",
    "dynamic-uniform-buffer",
    "sampler",
    "sampled-texture",
    "storage-buffer",
    "dynamic-storage-buffer"
    // TODO other binding types
};

[
    Conditional=WEBGPU,
    EnabledAtRuntime=WebGPU
] dictionary GPUBindGroupLayoutBinding {
    required u32 binding;
    required GPUShaderStageFlags visibility;
    required GPUBindingType type;
};