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/*
** Copyright (c) 2019 LunarG, Inc.
**
** Permission is hereby granted, free of charge, to any person obtaining a
** copy of this software and associated documentation files (the "Software"),
** to deal in the Software without restriction, including without limitation
** the rights to use, copy, modify, merge, publish, distribute, sublicense,
** and/or sell copies of the Software, and to permit persons to whom the
** Software is furnished to do so, subject to the following conditions:
**
** The above copyright notice and this permission notice shall be included in
** all copies or substantial portions of the Software.
**
** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
** AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
** LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
** FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
** DEALINGS IN THE SOFTWARE.
*/
#ifndef GFXRECON_ENCODE_VULKAN_STATE_INFO_H
#define GFXRECON_ENCODE_VULKAN_STATE_INFO_H
#include "format/format.h"
#include "util/defines.h"
#include "util/memory_output_stream.h"
#include "encode/handle_unwrap_memory.h"
#include "vulkan/vulkan.h"
#include <limits>
#include <memory>
#include <vector>
GFXRECON_BEGIN_NAMESPACE(gfxrecon)
GFXRECON_BEGIN_NAMESPACE(encode)
//
// Types for state tracking.
//
typedef std::shared_ptr<util::MemoryOutputStream> CreateParameters;
// Active query state information to be stored with the VkCommandBuffer handle when recorded and transferred to the
// VkQueryPool handle when the command buffer is submitted for execution.
struct QueryInfo
{
static const uint32_t kInvalidIndex = std::numeric_limits<uint32_t>::max();
bool active{ false };
VkQueryControlFlags flags{ 0 };
uint32_t query_type_index{ 0 }; // Query type sepcific value (e.g. transform feedback vertex stream).
uint32_t queue_family_index{ kInvalidIndex }; // Queue family index for last command buffer submission.
};
struct DescriptorBindingInfo
{
uint32_t binding_index{ 0 };
uint32_t count{ 0 };
VkDescriptorType type;
bool immutable_samplers{ 0 };
};
struct DescriptorInfo
{
VkDescriptorType type;
const void* write_pnext{ nullptr };
HandleUnwrapMemory write_pnext_memory;
std::vector<VkAccelerationStructureKHR> record_write_set_accel_structs;
uint32_t count{ 0 };
bool immutable_samplers{ 0 };
std::unique_ptr<bool[]> written;
std::unique_ptr<format::HandleId[]> handle_ids; // Image, buffer, or buffer view IDs depending on type.
std::unique_ptr<format::HandleId[]> sampler_ids; // Sampler IDs for image type.
std::unique_ptr<VkDescriptorImageInfo[]> images;
std::unique_ptr<VkDescriptorBufferInfo[]> buffers;
std::unique_ptr<VkBufferView[]> texel_buffer_views;
std::unique_ptr<VkAccelerationStructureKHR[]> acceleration_structures;
std::unique_ptr<VkDescriptorType[]> mutable_type;
};
struct CreateDependencyInfo
{
format::HandleId handle_id{ format::kNullHandleId };
format::ApiCallId create_call_id{ format::ApiCallId::ApiCall_Unknown };
CreateParameters create_parameters;
};
// Create info for all descriptor set layouts required by a pipeline layout.
// Referenced with a shared pointer by VkPipelineLayout and VkPipeline handles.
struct PipelineLayoutDependencies
{
std::vector<CreateDependencyInfo> layouts;
};
struct ImageAcquiredInfo
{
bool is_acquired{ false };
uint32_t acquired_device_mask{ 0 };
format::HandleId acquired_semaphore_id{ format::kNullHandleId };
format::HandleId acquired_fence_id{ format::kNullHandleId };
VkQueue last_presented_queue{ VK_NULL_HANDLE };
};
// Types for Vulkan object handles that are recorded to command buffers.
enum CommandHandleType : uint32_t
{
BufferHandle = 0,
BufferViewHandle,
CommandBufferHandle,
DescriptorSetHandle,
EventHandle,
FramebufferHandle,
ImageHandle,
ImageViewHandle,
PipelineHandle,
PipelineLayoutHandle,
QueryPoolHandle,
RenderPassHandle,
SamplerHandle,
AccelerationStructureKHRHandle,
AccelerationStructureNVHandle,
IndirectCommandsLayoutNVHandle,
DeferredOperationKHRHandle,
MicromapEXTHandle,
OpticalFlowSessionNVHandle,
NumHandleTypes
};
GFXRECON_END_NAMESPACE(encode)
GFXRECON_END_NAMESPACE(gfxrecon)
#endif // GFXRECON_ENCODE_VULKAN_STATE_INFO_H
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