OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
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Move command buffers out of vk_framebuffer and into its own manager class

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Magnus Norddahl 2022-06-09 22:21:04 +02:00 • committed by Christoph Oelckers
commit ecd2dc6300
16 changed files with 494 additions and 414 deletions
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42
src/common/rendering/vulkan/renderer/vk_raytrace.cpp
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@ -23,6 +23,7 @@
#include "vk_raytrace.h"
#include "vulkan/system/vk_builders.h"
#include "vulkan/system/vk_framebuffer.h"
#include "vulkan/system/vk_commandbuffer.h"
#include "doom_levelmesh.h"
void VkRaytrace::SetLevelMesh(hwrenderer::LevelMesh* mesh)
@ -79,19 +80,20 @@ void VkRaytrace::Reset()
auto fb = GetVulkanFrameBuffer();
if (fb)
{
fb->FrameDeleteList.Buffers.push_back(std::move(vertexBuffer));
fb->FrameDeleteList.Buffers.push_back(std::move(indexBuffer));
fb->FrameDeleteList.Buffers.push_back(std::move(transferBuffer));
auto& deletelist = fb->GetCommands()->FrameDeleteList;
deletelist.Buffers.push_back(std::move(vertexBuffer));
deletelist.Buffers.push_back(std::move(indexBuffer));
deletelist.Buffers.push_back(std::move(transferBuffer));
fb->FrameDeleteList.Buffers.push_back(std::move(blScratchBuffer));
fb->FrameDeleteList.Buffers.push_back(std::move(blAccelStructBuffer));
fb->FrameDeleteList.AccelStructs.push_back(std::move(blAccelStruct));
deletelist.Buffers.push_back(std::move(blScratchBuffer));
deletelist.Buffers.push_back(std::move(blAccelStructBuffer));
deletelist.AccelStructs.push_back(std::move(blAccelStruct));
fb->FrameDeleteList.Buffers.push_back(std::move(tlTransferBuffer));
fb->FrameDeleteList.Buffers.push_back(std::move(tlScratchBuffer));
fb->FrameDeleteList.Buffers.push_back(std::move(tlInstanceBuffer));
fb->FrameDeleteList.Buffers.push_back(std::move(tlAccelStructBuffer));
fb->FrameDeleteList.AccelStructs.push_back(std::move(tlAccelStruct));
deletelist.Buffers.push_back(std::move(tlTransferBuffer));
deletelist.Buffers.push_back(std::move(tlScratchBuffer));
deletelist.Buffers.push_back(std::move(tlInstanceBuffer));
deletelist.Buffers.push_back(std::move(tlAccelStructBuffer));
deletelist.AccelStructs.push_back(std::move(tlAccelStruct));
}
}
@ -134,14 +136,14 @@ void VkRaytrace::CreateVertexAndIndexBuffers()
indexBuffer = ibuilder.create(GetVulkanFrameBuffer()->device);
indexBuffer->SetDebugName("indexBuffer");
GetVulkanFrameBuffer()->GetTransferCommands()->copyBuffer(transferBuffer.get(), vertexBuffer.get(), vertexoffset);
GetVulkanFrameBuffer()->GetTransferCommands()->copyBuffer(transferBuffer.get(), indexBuffer.get(), indexoffset);
GetVulkanFrameBuffer()->GetCommands()->GetTransferCommands()->copyBuffer(transferBuffer.get(), vertexBuffer.get(), vertexoffset);
GetVulkanFrameBuffer()->GetCommands()->GetTransferCommands()->copyBuffer(transferBuffer.get(), indexBuffer.get(), indexoffset);
// Finish transfer before using it for building
VkMemoryBarrier barrier = { VK_STRUCTURE_TYPE_MEMORY_BARRIER };
barrier.srcAccessMask = VK_ACCESS_TRANSFER_WRITE_BIT;
barrier.dstAccessMask = VK_ACCESS_SHADER_READ_BIT;
GetVulkanFrameBuffer()->GetTransferCommands()->pipelineBarrier(VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_ACCELERATION_STRUCTURE_BUILD_BIT_KHR, 0, 1, &barrier, 0, nullptr, 0, nullptr);
GetVulkanFrameBuffer()->GetCommands()->GetTransferCommands()->pipelineBarrier(VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_ACCELERATION_STRUCTURE_BUILD_BIT_KHR, 0, 1, &barrier, 0, nullptr, 0, nullptr);
}
void VkRaytrace::CreateBottomLevelAccelerationStructure()
@ -212,13 +214,13 @@ void VkRaytrace::CreateBottomLevelAccelerationStructure()
buildInfo.dstAccelerationStructure = blAccelStruct->accelstruct;
buildInfo.scratchData.deviceAddress = scratchAddress;
VkAccelerationStructureBuildRangeInfoKHR* rangeInfos[] = { &rangeInfo };
GetVulkanFrameBuffer()->GetTransferCommands()->buildAccelerationStructures(1, &buildInfo, rangeInfos);
GetVulkanFrameBuffer()->GetCommands()->GetTransferCommands()->buildAccelerationStructures(1, &buildInfo, rangeInfos);
// Finish building before using it as input to a toplevel accel structure
VkMemoryBarrier barrier = { VK_STRUCTURE_TYPE_MEMORY_BARRIER };
barrier.srcAccessMask = VK_ACCESS_ACCELERATION_STRUCTURE_WRITE_BIT_KHR;
barrier.dstAccessMask = VK_ACCESS_ACCELERATION_STRUCTURE_READ_BIT_KHR;
GetVulkanFrameBuffer()->GetTransferCommands()->pipelineBarrier(VK_PIPELINE_STAGE_ACCELERATION_STRUCTURE_BUILD_BIT_KHR, VK_PIPELINE_STAGE_ACCELERATION_STRUCTURE_BUILD_BIT_KHR, 0, 1, &barrier, 0, nullptr, 0, nullptr);
GetVulkanFrameBuffer()->GetCommands()->GetTransferCommands()->pipelineBarrier(VK_PIPELINE_STAGE_ACCELERATION_STRUCTURE_BUILD_BIT_KHR, VK_PIPELINE_STAGE_ACCELERATION_STRUCTURE_BUILD_BIT_KHR, 0, 1, &barrier, 0, nullptr, 0, nullptr);
}
void VkRaytrace::CreateTopLevelAccelerationStructure()
@ -252,13 +254,13 @@ void VkRaytrace::CreateTopLevelAccelerationStructure()
tlInstanceBuffer = instbufbuilder.create(GetVulkanFrameBuffer()->device);
tlInstanceBuffer->SetDebugName("tlInstanceBuffer");
GetVulkanFrameBuffer()->GetTransferCommands()->copyBuffer(tlTransferBuffer.get(), tlInstanceBuffer.get());
GetVulkanFrameBuffer()->GetCommands()->GetTransferCommands()->copyBuffer(tlTransferBuffer.get(), tlInstanceBuffer.get());
// Finish transfering before using it as input
VkMemoryBarrier barrier = { VK_STRUCTURE_TYPE_MEMORY_BARRIER };
barrier.srcAccessMask = VK_ACCESS_TRANSFER_WRITE_BIT;
barrier.dstAccessMask = VK_ACCESS_ACCELERATION_STRUCTURE_READ_BIT_KHR;
GetVulkanFrameBuffer()->GetTransferCommands()->pipelineBarrier(VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_ACCELERATION_STRUCTURE_BUILD_BIT_KHR, 0, 1, &barrier, 0, nullptr, 0, nullptr);
GetVulkanFrameBuffer()->GetCommands()->GetTransferCommands()->pipelineBarrier(VK_PIPELINE_STAGE_TRANSFER_BIT, VK_PIPELINE_STAGE_ACCELERATION_STRUCTURE_BUILD_BIT_KHR, 0, 1, &barrier, 0, nullptr, 0, nullptr);
VkBufferDeviceAddressInfo info = { VK_STRUCTURE_TYPE_BUFFER_DEVICE_ADDRESS_INFO };
info.buffer = tlInstanceBuffer->buffer;
@ -317,10 +319,10 @@ void VkRaytrace::CreateTopLevelAccelerationStructure()
buildInfo.scratchData.deviceAddress = scratchAddress;
VkAccelerationStructureBuildRangeInfoKHR* rangeInfos[] = { &rangeInfo };
GetVulkanFrameBuffer()->GetTransferCommands()->buildAccelerationStructures(1, &buildInfo, rangeInfos);
GetVulkanFrameBuffer()->GetCommands()->GetTransferCommands()->buildAccelerationStructures(1, &buildInfo, rangeInfos);
// Finish building the accel struct before using as input in a fragment shader
PipelineBarrier finishbuildbarrier;
finishbuildbarrier.addMemory(VK_ACCESS_ACCELERATION_STRUCTURE_WRITE_BIT_KHR, VK_ACCESS_SHADER_READ_BIT);
finishbuildbarrier.execute(GetVulkanFrameBuffer()->GetTransferCommands(), VK_PIPELINE_STAGE_ACCELERATION_STRUCTURE_BUILD_BIT_KHR, VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT);
finishbuildbarrier.execute(GetVulkanFrameBuffer()->GetCommands()->GetTransferCommands(), VK_PIPELINE_STAGE_ACCELERATION_STRUCTURE_BUILD_BIT_KHR, VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT);
}