Hash :
a9512a9f
Author :
Date :
2023-11-29T14:56:29
OpenCL: Replace error-return APIs to use angle::Result The motivation of converting existing CL APIs using "cl_int errorCode" to now use "angle::Result" is for better interop with internal ANGLE plumbing/abstractions. To facilitate this, we now make use of a TLS errorCode object that we set internally and read from entrypoint/stubs layer so that we can propagate back to user. Bug: angleproject:8435 Change-Id: I7c2a786019c33c56649be4b6e8b61bc318497bb1 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5075772 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
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//
// Copyright 2021 The ANGLE Project Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
//
// CLDeviceCL.h: Defines the class interface for CLDeviceCL, implementing CLDeviceImpl.
#ifndef LIBANGLE_RENDERER_CL_CLDEVICECL_H_
#define LIBANGLE_RENDERER_CL_CLDEVICECL_H_
#include "libANGLE/renderer/CLDeviceImpl.h"
namespace rx
{
class CLDeviceCL : public CLDeviceImpl
{
public:
~CLDeviceCL() override;
cl_device_id getNative() const;
Info createInfo(cl::DeviceType type) const override;
angle::Result getInfoUInt(cl::DeviceInfo name, cl_uint *value) const override;
angle::Result getInfoULong(cl::DeviceInfo name, cl_ulong *value) const override;
angle::Result getInfoSizeT(cl::DeviceInfo name, size_t *value) const override;
angle::Result getInfoStringLength(cl::DeviceInfo name, size_t *value) const override;
angle::Result getInfoString(cl::DeviceInfo name, size_t size, char *value) const override;
angle::Result createSubDevices(const cl_device_partition_property *properties,
cl_uint numDevices,
CreateFuncs &createFuncs,
cl_uint *numDevicesRet) override;
private:
CLDeviceCL(const cl::Device &device, cl_device_id native);
const cl_device_id mNative;
friend class CLPlatformCL;
};
inline cl_device_id CLDeviceCL::getNative() const
{
return mNative;
}
} // namespace rx
#endif // LIBANGLE_RENDERER_CL_CLDEVICECL_H_