55 lines
1.8 KiB
C++
55 lines
1.8 KiB
C++
// Copyright 2021 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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#include "dawn_native/TintUtils.h"
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#include "dawn_native/Device.h"
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#include <tint/tint.h>
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namespace dawn_native {
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namespace {
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thread_local DeviceBase* tlDevice = nullptr;
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void TintICEReporter(const tint::diag::List& diagnostics) {
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if (tlDevice) {
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tlDevice->HandleError(InternalErrorType::Validation, diagnostics.str().c_str());
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}
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}
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bool InitializeTintErrorReporter() {
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tint::SetInternalCompilerErrorReporter(&TintICEReporter);
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return true;
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}
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} // namespace
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ScopedTintICEHandler::ScopedTintICEHandler(DeviceBase* device) {
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// Call tint::SetInternalCompilerErrorReporter() the first time
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// this constructor is called. Static initialization is
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// guaranteed to be thread-safe, and only occur once.
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static bool init_once_tint_error_reporter = InitializeTintErrorReporter();
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(void)init_once_tint_error_reporter;
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// Shouldn't have overlapping instances of this handler.
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ASSERT(tlDevice == nullptr);
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tlDevice = device;
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}
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ScopedTintICEHandler::~ScopedTintICEHandler() {
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tlDevice = nullptr;
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}
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} // namespace dawn_native
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