40 lines
1.4 KiB
C++
40 lines
1.4 KiB
C++
// Copyright 2019 The Dawn Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef SRC_DAWN_COMMON_GPUINFO_H_
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#define SRC_DAWN_COMMON_GPUINFO_H_
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#include "dawn/common/GPUInfo_autogen.h"
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#include <array>
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namespace gpu_info {
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using D3DDriverVersion = std::array<uint16_t, 4>;
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// Do comparison between two driver versions. Currently we only support the comparison between
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// Intel D3D driver versions.
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// - Return -1 if build number of version1 is smaller
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// - Return 1 if build number of version1 is bigger
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// - Return 0 if version1 and version2 represent same driver version
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int CompareD3DDriverVersion(PCIVendorID vendorId,
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const D3DDriverVersion& version1,
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const D3DDriverVersion& version2);
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// Intel architectures
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bool IsSkylake(PCIDeviceID deviceId);
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} // namespace gpu_info
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#endif // SRC_DAWN_COMMON_GPUINFO_H_
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