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/*
* Copyright (c) 2019-2021 Valve Corporation
* Copyright (c) 2019-2021 LunarG, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Author: John Zulauf <jzulauf@lunarg.com>
* Author: Locke Lin <locke@lunarg.com>
* Author: Jeremy Gebben <jeremyg@lunarg.com>
*/
#pragma once
#include <vulkan/vulkan.h>
#include <string>
struct DeviceFeatures;
namespace sync_utils {
static constexpr VkQueueFlags kAllQueueTypes = (VK_QUEUE_GRAPHICS_BIT | VK_QUEUE_COMPUTE_BIT | VK_QUEUE_TRANSFER_BIT);
VkPipelineStageFlags2KHR DisabledPipelineStages(const DeviceFeatures& features);
// Expand all pipeline stage bits. If queue_flags and disabled_feature_mask is provided, the expansion of ALL_COMMANDS_BIT
// and ALL_GRAPHICS_BIT will be limited to what is supported.
VkPipelineStageFlags2KHR ExpandPipelineStages(VkPipelineStageFlags2KHR stage_mask, VkQueueFlags queue_flags = kAllQueueTypes,
const VkPipelineStageFlags2KHR disabled_feature_mask = 0);
VkAccessFlags2KHR ExpandAccessFlags(VkAccessFlags2KHR access_mask);
VkAccessFlags2KHR CompatibleAccessMask(VkPipelineStageFlags2KHR stage_mask);
VkPipelineStageFlags2KHR WithEarlierPipelineStages(VkPipelineStageFlags2KHR stage_mask);
VkPipelineStageFlags2KHR WithLaterPipelineStages(VkPipelineStageFlags2KHR stage_mask);
int GetGraphicsPipelineStageLogicalOrdinal(VkPipelineStageFlags2KHR flag);
VkPipelineStageFlags2KHR GetLogicallyEarliestGraphicsPipelineStage(VkPipelineStageFlags2KHR inflags);
VkPipelineStageFlags2KHR GetLogicallyLatestGraphicsPipelineStage(VkPipelineStageFlags2KHR inflags);
std::string StringPipelineStageFlags(VkPipelineStageFlags2KHR mask);
std::string StringAccessFlags(VkAccessFlags2KHR mask);
struct ExecScopes {
VkPipelineStageFlags2KHR src;
VkPipelineStageFlags2KHR dst;
};
ExecScopes GetGlobalStageMasks(const VkDependencyInfoKHR& dep_info);
} // namespace sync_utils
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