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522dedfbd2
Change-Id: I78bf6a82df3399a2b79143333989bac81e7a392a Signed-off-by: Mateusz Hoppe <mateusz.hoppe@intel.com>
58 lines
1.8 KiB
C++
58 lines
1.8 KiB
C++
/*
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* Copyright (C) 2018-2020 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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*/
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#include "core/helpers/timestamp_packet.h"
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#include "core/os_interface/windows/windows_wrapper.h"
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#include "runtime/helpers/windows/gl_helper.h"
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#include "runtime/sharings/gl/gl_arb_sync_event.h"
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#include "runtime/sharings/gl/windows/gl_sharing_windows.h"
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#include <algorithm>
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#include <cstdint>
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#include <memory>
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namespace Os {
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extern const char *openglDllName;
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}
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namespace NEO {
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cl_int GLSharingFunctions::getSupportedFormats(cl_mem_flags flags,
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cl_mem_object_type imageType,
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size_t numEntries,
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cl_GLenum *formats,
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uint32_t *numImageFormats) {
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if (flags != CL_MEM_READ_ONLY && flags != CL_MEM_WRITE_ONLY && flags != CL_MEM_READ_WRITE && flags != CL_MEM_KERNEL_READ_AND_WRITE) {
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return CL_INVALID_VALUE;
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}
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if (imageType != CL_MEM_OBJECT_IMAGE1D && imageType != CL_MEM_OBJECT_IMAGE2D &&
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imageType != CL_MEM_OBJECT_IMAGE3D && imageType != CL_MEM_OBJECT_IMAGE1D_ARRAY &&
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imageType != CL_MEM_OBJECT_IMAGE1D_BUFFER) {
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return CL_INVALID_VALUE;
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}
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const auto formatsCount = GlSharing::gLToCLFormats.size();
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if (numImageFormats != nullptr) {
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*numImageFormats = static_cast<cl_uint>(formatsCount);
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}
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if (formats != nullptr && formatsCount > 0) {
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auto elementsToCopy = std::min(numEntries, formatsCount);
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uint32_t i = 0;
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for (auto &x : GlSharing::gLToCLFormats) {
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formats[i++] = x.first;
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if (i == elementsToCopy) {
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break;
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}
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}
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}
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return CL_SUCCESS;
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}
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} // namespace NEO
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