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https://github.com/encounter/dawn-cmake.git
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6f2bbe9896
Implements the GPUCompilationInfo and GPUCompilationMessage interfaces, adds the GPUCompilationMessageType enum, and adds the compilationInfo method to GPUShaderModule. BUG: dawn:746 Change-Id: Ied70cbbfedbf4890916ec076993714e5042f70e4 Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/46600 Commit-Queue: Brandon Jones <bajones@chromium.org> Reviewed-by: Austin Eng <enga@chromium.org>
99 lines
3.6 KiB
C++
99 lines
3.6 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/CompilationMessages.h"
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#include "common/Assert.h"
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#include "dawn_native/dawn_platform.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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WGPUCompilationMessageType tintSeverityToMessageType(tint::diag::Severity severity) {
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switch (severity) {
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case tint::diag::Severity::Note:
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return WGPUCompilationMessageType_Info;
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case tint::diag::Severity::Warning:
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return WGPUCompilationMessageType_Warning;
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default:
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return WGPUCompilationMessageType_Error;
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}
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}
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} // anonymous namespace
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OwnedCompilationMessages::OwnedCompilationMessages() {
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mCompilationInfo.messageCount = 0;
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mCompilationInfo.messages = nullptr;
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}
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void OwnedCompilationMessages::AddMessage(std::string message,
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wgpu::CompilationMessageType type,
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uint64_t lineNum,
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uint64_t linePos) {
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// Cannot add messages after GetCompilationInfo has been called.
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ASSERT(mCompilationInfo.messages == nullptr);
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mMessageStrings.push_back(message);
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mMessages.push_back(
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{nullptr, static_cast<WGPUCompilationMessageType>(type), lineNum, linePos});
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}
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void OwnedCompilationMessages::AddMessage(const tint::diag::Diagnostic& diagnostic) {
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// Cannot add messages after GetCompilationInfo has been called.
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ASSERT(mCompilationInfo.messages == nullptr);
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mMessageStrings.push_back(diagnostic.message);
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mMessages.push_back({nullptr, tintSeverityToMessageType(diagnostic.severity),
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diagnostic.source.range.begin.line,
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diagnostic.source.range.begin.column});
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}
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void OwnedCompilationMessages::AddMessages(const tint::diag::List& diagnostics) {
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// Cannot add messages after GetCompilationInfo has been called.
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ASSERT(mCompilationInfo.messages == nullptr);
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for (const auto& diag : diagnostics) {
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AddMessage(diag);
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}
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}
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void OwnedCompilationMessages::ClearMessages() {
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// Cannot clear messages after GetCompilationInfo has been called.
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ASSERT(mCompilationInfo.messages == nullptr);
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mMessageStrings.clear();
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mMessages.clear();
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}
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const WGPUCompilationInfo* OwnedCompilationMessages::GetCompilationInfo() {
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mCompilationInfo.messageCount = mMessages.size();
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mCompilationInfo.messages = mMessages.data();
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// Ensure every message points at the correct message string. Cannot do this earlier, since
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// vector reallocations may move the pointers around.
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for (size_t i = 0; i < mCompilationInfo.messageCount; ++i) {
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WGPUCompilationMessage& message = mMessages[i];
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std::string& messageString = mMessageStrings[i];
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message.message = messageString.c_str();
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}
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return &mCompilationInfo;
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}
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} // namespace dawn_native
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