| // Copyright 2023 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef GPU_CONFIG_WEBGPU_BLOCKLIST_IMPL_H_ |
| #define GPU_CONFIG_WEBGPU_BLOCKLIST_IMPL_H_ |
| |
| #include <cstdint> |
| #include <string> |
| |
| namespace wgpu { |
| class Adapter; |
| struct AdapterInfo; |
| } |
| |
| // Bitmask of blocklist reasons. |
| enum class WebGPUBlocklistReason : uint64_t { |
| None = 0, |
| StringPattern = 1, |
| DynamicArrayIndexInStruct = 1 << 1, |
| IndirectComputeRootConstants = 1 << 2, |
| WindowsARM = 1 << 3, |
| AndroidGLES = 1 << 4, |
| AndroidLimitedSupport = 1 << 5, |
| AMDMissingDrmFormatModifier = 1 << 6, |
| CPUAdapter = 1 << 7, |
| D3D11 = 1 << 8, |
| Consteval22ndBit = 1 << 9, |
| // When adding an enum, update kKnownReasons with a description. |
| }; |
| |
| inline constexpr WebGPUBlocklistReason operator|(WebGPUBlocklistReason l, |
| WebGPUBlocklistReason r) { |
| return static_cast<WebGPUBlocklistReason>(uint64_t(l) | uint64_t(r)); |
| } |
| |
| inline constexpr WebGPUBlocklistReason operator&(WebGPUBlocklistReason l, |
| WebGPUBlocklistReason r) { |
| return static_cast<WebGPUBlocklistReason>(uint64_t(l) & uint64_t(r)); |
| } |
| |
| inline constexpr WebGPUBlocklistReason operator~(WebGPUBlocklistReason v) { |
| return static_cast<WebGPUBlocklistReason>(~uint64_t(v)); |
| } |
| |
| inline constexpr WebGPUBlocklistReason operator&=(WebGPUBlocklistReason& l, |
| WebGPUBlocklistReason r) { |
| l = static_cast<WebGPUBlocklistReason>(uint64_t(l) & uint64_t(r)); |
| return static_cast<WebGPUBlocklistReason>(uint64_t(l)); |
| } |
| |
| namespace gpu { |
| |
| struct WebGPUBlocklistResultImpl { |
| bool blocked; |
| std::string reason; |
| }; |
| |
| struct WebGPUBlocklistOptions { |
| std::string_view blocklist_string = ""; |
| WebGPUBlocklistReason ignores = WebGPUBlocklistReason::None; |
| }; |
| |
| namespace detail { |
| WebGPUBlocklistReason GetWebGPUAdapterBlocklistReason( |
| const wgpu::AdapterInfo& info, |
| const WebGPUBlocklistOptions& options); |
| } // namespace detail |
| |
| WebGPUBlocklistResultImpl IsWebGPUAdapterBlocklisted( |
| const wgpu::Adapter& adapter, |
| WebGPUBlocklistOptions options = {}); |
| |
| WebGPUBlocklistResultImpl IsWebGPUAdapterBlocklisted( |
| const wgpu::AdapterInfo& info, |
| WebGPUBlocklistOptions options); |
| |
| } // namespace gpu |
| |
| #endif // GPU_CONFIG_WEBGPU_BLOCKLIST_IMPL_H_ |
