blob: 56ba3d7d1d73bbcbd2aef8be9fe0e65a7c93dd87 [file] [log] [blame] [edit]
// Copyright 2018 The Dawn & Tint Authors
//
// 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 notice, this
// list of conditions and the following disclaimer.
//
// 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.
//
// 3. Neither the name of the copyright holder nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "dawn/native/Error.h"
#include "dawn/native/ErrorData.h"
#include "dawn/native/dawn_platform.h"
namespace dawn::native {
void IgnoreErrors(MaybeError maybeError) {
if (maybeError.IsError()) {
std::unique_ptr<ErrorData> errorData = maybeError.AcquireError();
// During shutdown and destruction, device lost errors can be ignored.
// We can also ignore other unexpected internal errors on shut down and treat it as
// device lost so that we can continue with destruction.
DAWN_ASSERT(errorData->GetType() == InternalErrorType::DeviceLost ||
errorData->GetType() == InternalErrorType::Internal);
}
}
wgpu::ErrorType ToWGPUErrorType(InternalErrorType type) {
switch (type) {
case InternalErrorType::Validation:
return wgpu::ErrorType::Validation;
case InternalErrorType::OutOfMemory:
return wgpu::ErrorType::OutOfMemory;
case InternalErrorType::Internal:
return wgpu::ErrorType::Internal;
case InternalErrorType::DeviceLost:
return wgpu::ErrorType::DeviceLost;
default:
return wgpu::ErrorType::Unknown;
}
}
InternalErrorType FromWGPUErrorType(wgpu::ErrorType type) {
switch (type) {
case wgpu::ErrorType::Validation:
return InternalErrorType::Validation;
case wgpu::ErrorType::OutOfMemory:
return InternalErrorType::OutOfMemory;
case wgpu::ErrorType::DeviceLost:
return InternalErrorType::DeviceLost;
default:
return InternalErrorType::Internal;
}
}
absl::FormatConvertResult<absl::FormatConversionCharSet::kString |
absl::FormatConversionCharSet::kIntegral>
AbslFormatConvert(InternalErrorType value,
const absl::FormatConversionSpec& spec,
absl::FormatSink* s) {
if (spec.conversion_char() == absl::FormatConversionChar::s) {
if (!static_cast<bool>(value)) {
s->Append("None");
return {true};
}
bool moreThanOneBit = !HasZeroOrOneBits(value);
if (moreThanOneBit) {
s->Append("(");
}
bool first = true;
if (value & InternalErrorType::Validation) {
if (!first) {
s->Append("|");
}
first = false;
s->Append("Validation");
value &= ~InternalErrorType::Validation;
}
if (value & InternalErrorType::DeviceLost) {
if (!first) {
s->Append("|");
}
first = false;
s->Append("DeviceLost");
value &= ~InternalErrorType::DeviceLost;
}
if (value & InternalErrorType::Internal) {
if (!first) {
s->Append("|");
}
first = false;
s->Append("Internal");
value &= ~InternalErrorType::Internal;
}
if (value & InternalErrorType::OutOfMemory) {
if (!first) {
s->Append("|");
}
first = false;
s->Append("OutOfMemory");
value &= ~InternalErrorType::OutOfMemory;
}
if (moreThanOneBit) {
s->Append(")");
}
} else {
s->Append(absl::StrFormat(
"%u", static_cast<typename std::underlying_type<InternalErrorType>::type>(value)));
}
return {true};
}
} // namespace dawn::native