zdoom/qzdoom
0
0
Fork 0
mirror of https://github.com/ZDoom/qzdoom.git synced 2024-11-11 07:11:54 +00:00
Code Issues Projects Releases Packages Wiki Activity

Move descriptor sets from VkRenderPassManager into a new class called VkDescriptorSetManager

Browse source
This commit is contained in:
Magnus Norddahl 2022-06-06 21:30:55 +02:00 committed by Christoph Oelckers
parent e26fb04adf
commit 8517c9713a
13 changed files with 344 additions and 250 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
src/CMakeLists.txt
View file

@ -803,6 +803,7 @@ set (VULKAN_SOURCES
common/rendering/vulkan/renderer/vk_streambuffer.cpp
common/rendering/vulkan/renderer/vk_postprocess.cpp
common/rendering/vulkan/renderer/vk_renderbuffers.cpp
common/rendering/vulkan/renderer/vk_descriptorset.cpp
common/rendering/vulkan/renderer/vk_raytrace.cpp
common/rendering/vulkan/shaders/vk_shader.cpp
common/rendering/vulkan/textures/vk_samplers.cpp

213
src/common/rendering/vulkan/renderer/vk_descriptorset.cpp Normal file
View file

@ -0,0 +1,213 @@
/*
** Vulkan backend
** Copyright (c) 2016-2020 Magnus Norddahl
**
** This software is provided 'as-is', without any express or implied
** warranty. In no event will the authors be held liable for any damages
** arising from the use of this software.
**
** Permission is granted to anyone to use this software for any purpose,
** including commercial applications, and to alter it and redistribute it
** freely, subject to the following restrictions:
**
** 1. The origin of this software must not be misrepresented; you must not
** claim that you wrote the original software. If you use this software
** in a product, an acknowledgment in the product documentation would be
** appreciated but is not required.
** 2. Altered source versions must be plainly marked as such, and must not be
** misrepresented as being the original software.
** 3. This notice may not be removed or altered from any source distribution.
**
*/
#include "vk_descriptorset.h"
#include "vk_streambuffer.h"
#include "vk_renderbuffers.h"
#include "vk_raytrace.h"
#include "vulkan/shaders/vk_shader.h"
#include "vulkan/textures/vk_samplers.h"
#include "vulkan/system/vk_builders.h"
#include "vulkan/system/vk_framebuffer.h"
#include "vulkan/system/vk_buffers.h"
#include "flatvertices.h"
#include "hw_viewpointuniforms.h"
#include "v_2ddrawer.h"
VkDescriptorSetManager::VkDescriptorSetManager()
{
}
VkDescriptorSetManager::~VkDescriptorSetManager()
{
}
void VkDescriptorSetManager::Init()
{
CreateFixedSet();
CreateDynamicSet();
CreateNullTexture();
}
void VkDescriptorSetManager::CreateDynamicSet()
{
DescriptorSetLayoutBuilder builder;
builder.addBinding(0, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC, 1, VK_SHADER_STAGE_VERTEX_BIT | VK_SHADER_STAGE_FRAGMENT_BIT);
builder.addBinding(1, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC, 1, VK_SHADER_STAGE_VERTEX_BIT | VK_SHADER_STAGE_FRAGMENT_BIT);
builder.addBinding(2, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC, 1, VK_SHADER_STAGE_VERTEX_BIT | VK_SHADER_STAGE_FRAGMENT_BIT);
DynamicSetLayout = builder.create(GetVulkanFrameBuffer()->device);
DynamicSetLayout->SetDebugName("VkDescriptorSetManager.DynamicSetLayout");
DescriptorPoolBuilder poolbuilder;
poolbuilder.addPoolSize(VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC, 3);
poolbuilder.setMaxSets(1);
DynamicDescriptorPool = poolbuilder.create(GetVulkanFrameBuffer()->device);
DynamicDescriptorPool->SetDebugName("VkDescriptorSetManager.DynamicDescriptorPool");
DynamicSet = DynamicDescriptorPool->allocate(DynamicSetLayout.get());
if (!DynamicSet)
I_FatalError("CreateDynamicSet failed.\n");
}
void VkDescriptorSetManager::UpdateDynamicSet()
{
auto fb = GetVulkanFrameBuffer();
WriteDescriptors update;
update.addBuffer(DynamicSet.get(), 0, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC, fb->ViewpointUBO->mBuffer.get(), 0, sizeof(HWViewpointUniforms));
update.addBuffer(DynamicSet.get(), 1, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC, fb->MatrixBuffer->UniformBuffer->mBuffer.get(), 0, sizeof(MatricesUBO));
update.addBuffer(DynamicSet.get(), 2, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC, fb->StreamBuffer->UniformBuffer->mBuffer.get(), 0, sizeof(StreamUBO));
update.updateSets(fb->device);
}
void VkDescriptorSetManager::CreateFixedSet()
{
DescriptorSetLayoutBuilder builder;
builder.addBinding(0, VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, 1, VK_SHADER_STAGE_FRAGMENT_BIT);
builder.addBinding(1, VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, 1, VK_SHADER_STAGE_FRAGMENT_BIT);
builder.addBinding(2, VK_DESCRIPTOR_TYPE_STORAGE_BUFFER, 1, VK_SHADER_STAGE_FRAGMENT_BIT);
if (GetVulkanFrameBuffer()->device->SupportsDeviceExtension(VK_KHR_RAY_QUERY_EXTENSION_NAME))
builder.addBinding(3, VK_DESCRIPTOR_TYPE_ACCELERATION_STRUCTURE_KHR, 1, VK_SHADER_STAGE_FRAGMENT_BIT);
FixedSetLayout = builder.create(GetVulkanFrameBuffer()->device);
FixedSetLayout->SetDebugName("VkDescriptorSetManager.FixedSetLayout");
DescriptorPoolBuilder poolbuilder;
poolbuilder.addPoolSize(VK_DESCRIPTOR_TYPE_STORAGE_BUFFER, 1);
poolbuilder.addPoolSize(VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, 2);
if (GetVulkanFrameBuffer()->device->SupportsDeviceExtension(VK_KHR_RAY_QUERY_EXTENSION_NAME))
poolbuilder.addPoolSize(VK_DESCRIPTOR_TYPE_ACCELERATION_STRUCTURE_KHR, 1);
poolbuilder.setMaxSets(1);
FixedDescriptorPool = poolbuilder.create(GetVulkanFrameBuffer()->device);
FixedDescriptorPool->SetDebugName("VkDescriptorSetManager.FixedDescriptorPool");
FixedSet = FixedDescriptorPool->allocate(FixedSetLayout.get());
if (!FixedSet)
I_FatalError("CreateFixedSet failed.\n");
}
void VkDescriptorSetManager::UpdateFixedSet()
{
auto fb = GetVulkanFrameBuffer();
WriteDescriptors update;
update.addCombinedImageSampler(FixedSet.get(), 0, fb->GetBuffers()->Shadowmap.View.get(), fb->GetBuffers()->ShadowmapSampler.get(), VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
update.addCombinedImageSampler(FixedSet.get(), 1, fb->GetBuffers()->Lightmap.View.get(), fb->GetBuffers()->LightmapSampler.get(), VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
update.addBuffer(FixedSet.get(), 2, VK_DESCRIPTOR_TYPE_STORAGE_BUFFER, fb->LightBufferSSO->mBuffer.get());
if (fb->device->SupportsDeviceExtension(VK_KHR_RAY_QUERY_EXTENSION_NAME))
update.addAccelerationStructure(FixedSet.get(), 3, fb->GetRaytrace()->GetAccelStruct());
update.updateSets(fb->device);
}
void VkDescriptorSetManager::TextureSetPoolReset()
{
if (auto fb = GetVulkanFrameBuffer())
{
auto& deleteList = fb->FrameDeleteList;
for (auto& desc : TextureDescriptorPools)
{
deleteList.DescriptorPools.push_back(std::move(desc));
}
deleteList.Descriptors.push_back(std::move(NullTextureDescriptorSet));
}
NullTextureDescriptorSet.reset();
TextureDescriptorPools.clear();
TextureDescriptorSetsLeft = 0;
TextureDescriptorsLeft = 0;
}
void VkDescriptorSetManager::CreateNullTexture()
{
auto fb = GetVulkanFrameBuffer();
ImageBuilder imgbuilder;
imgbuilder.setFormat(VK_FORMAT_R8G8B8A8_UNORM);
imgbuilder.setSize(1, 1);
imgbuilder.setUsage(VK_IMAGE_USAGE_SAMPLED_BIT);
NullTexture = imgbuilder.create(fb->device);
NullTexture->SetDebugName("VkDescriptorSetManager.NullTexture");
ImageViewBuilder viewbuilder;
viewbuilder.setImage(NullTexture.get(), VK_FORMAT_R8G8B8A8_UNORM);
NullTextureView = viewbuilder.create(fb->device);
NullTextureView->SetDebugName("VkDescriptorSetManager.NullTextureView");
PipelineBarrier barrier;
barrier.addImage(NullTexture.get(), VK_IMAGE_LAYOUT_UNDEFINED, VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL, 0, VK_ACCESS_SHADER_READ_BIT, VK_IMAGE_ASPECT_COLOR_BIT);
barrier.execute(fb->GetTransferCommands(), VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT, VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT);
}
VulkanDescriptorSet* VkDescriptorSetManager::GetNullTextureDescriptorSet()
{
if (!NullTextureDescriptorSet)
{
NullTextureDescriptorSet = AllocateTextureDescriptorSet(SHADER_MIN_REQUIRED_TEXTURE_LAYERS);
auto fb = GetVulkanFrameBuffer();
WriteDescriptors update;
for (int i = 0; i < SHADER_MIN_REQUIRED_TEXTURE_LAYERS; i++)
{
update.addCombinedImageSampler(NullTextureDescriptorSet.get(), i, NullTextureView.get(), fb->GetSamplerManager()->Get(CLAMP_XY_NOMIP), VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
}
update.updateSets(fb->device);
}
return NullTextureDescriptorSet.get();
}
std::unique_ptr<VulkanDescriptorSet> VkDescriptorSetManager::AllocateTextureDescriptorSet(int numLayers)
{
if (TextureDescriptorSetsLeft == 0 || TextureDescriptorsLeft < numLayers)
{
TextureDescriptorSetsLeft = 1000;
TextureDescriptorsLeft = 2000;
DescriptorPoolBuilder builder;
builder.addPoolSize(VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, TextureDescriptorsLeft);
builder.setMaxSets(TextureDescriptorSetsLeft);
TextureDescriptorPools.push_back(builder.create(GetVulkanFrameBuffer()->device));
TextureDescriptorPools.back()->SetDebugName("VkDescriptorSetManager.TextureDescriptorPool");
}
TextureDescriptorSetsLeft--;
TextureDescriptorsLeft -= numLayers;
return TextureDescriptorPools.back()->allocate(GetTextureSetLayout(numLayers));
}
VulkanDescriptorSetLayout* VkDescriptorSetManager::GetTextureSetLayout(int numLayers)
{
if (TextureSetLayouts.size() < (size_t)numLayers)
TextureSetLayouts.resize(numLayers);
auto& layout = TextureSetLayouts[numLayers - 1];
if (layout)
return layout.get();
DescriptorSetLayoutBuilder builder;
for (int i = 0; i < numLayers; i++)
{
builder.addBinding(i, VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, 1, VK_SHADER_STAGE_FRAGMENT_BIT);
}
layout = builder.create(GetVulkanFrameBuffer()->device);
layout->SetDebugName("VkDescriptorSetManager.TextureSetLayout");
return layout.get();
}

51
src/common/rendering/vulkan/renderer/vk_descriptorset.h Normal file
View file

@ -0,0 +1,51 @@
#pragma once
#include "vulkan/system/vk_objects.h"
class VkDescriptorSetManager
{
public:
VkDescriptorSetManager();
~VkDescriptorSetManager();
void Init();
void UpdateFixedSet();
void UpdateDynamicSet();
void TextureSetPoolReset();
VulkanDescriptorSetLayout* GetDynamicSetLayout() { return DynamicSetLayout.get(); }
VulkanDescriptorSetLayout* GetFixedSetLayout() { return FixedSetLayout.get(); }
VulkanDescriptorSetLayout* GetTextureSetLayout(int numLayers);
VulkanDescriptorSet* GetDynamicDescriptorSet() { return DynamicSet.get(); }
VulkanDescriptorSet* GetFixedDescriptorSet() { return FixedSet.get(); }
VulkanDescriptorSet* GetNullTextureDescriptorSet();
std::unique_ptr<VulkanDescriptorSet> AllocateTextureDescriptorSet(int numLayers);
VulkanImageView* GetNullTextureView() { return NullTextureView.get(); }
private:
void CreateDynamicSet();
void CreateFixedSet();
void CreateNullTexture();
std::unique_ptr<VulkanDescriptorSetLayout> DynamicSetLayout;
std::unique_ptr<VulkanDescriptorSetLayout> FixedSetLayout;
std::vector<std::unique_ptr<VulkanDescriptorSetLayout>> TextureSetLayouts;
std::unique_ptr<VulkanDescriptorPool> DynamicDescriptorPool;
std::unique_ptr<VulkanDescriptorPool> FixedDescriptorPool;
int TextureDescriptorSetsLeft = 0;
int TextureDescriptorsLeft = 0;
std::vector<std::unique_ptr<VulkanDescriptorPool>> TextureDescriptorPools;
std::unique_ptr<VulkanDescriptorSet> DynamicSet;
std::unique_ptr<VulkanDescriptorSet> FixedSet;
std::unique_ptr<VulkanDescriptorSet> NullTextureDescriptorSet;
std::unique_ptr<VulkanImage> NullTexture;
std::unique_ptr<VulkanImageView> NullTextureView;
};

26
src/common/rendering/vulkan/renderer/vk_raytrace.cpp
View file

@ -76,19 +76,23 @@ VulkanAccelerationStructure* VkRaytrace::GetAccelStruct()
void VkRaytrace::Reset()
{
vertexBuffer.reset();
indexBuffer.reset();
transferBuffer.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));
blScratchBuffer.reset();
blAccelStructBuffer.reset();
blAccelStruct.reset();
fb->FrameDeleteList.Buffers.push_back(std::move(blScratchBuffer));
fb->FrameDeleteList.Buffers.push_back(std::move(blAccelStructBuffer));
fb->FrameDeleteList.AccelStructs.push_back(std::move(blAccelStruct));
tlTransferBuffer.reset();
tlScratchBuffer.reset();
tlInstanceBuffer.reset();
tlAccelStructBuffer.reset();
tlAccelStruct.reset();
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));
}
}
void VkRaytrace::CreateVulkanObjects()

177
src/common/rendering/vulkan/renderer/vk_renderpass.cpp
View file

@ -23,6 +23,7 @@
#include "vk_renderpass.h"
#include "vk_renderbuffers.h"
#include "vk_renderstate.h"
#include "vk_descriptorset.h"
#include "vk_raytrace.h"
#include "vulkan/textures/vk_samplers.h"
#include "vulkan/shaders/vk_shader.h"
@ -39,15 +40,6 @@ VkRenderPassManager::VkRenderPassManager()
VkRenderPassManager::~VkRenderPassManager()
{
DynamicSet.reset(); // Needed since it must come before destruction of DynamicDescriptorPool
}
void VkRenderPassManager::Init()
{
CreateDynamicSetLayout();
CreateDescriptorPool();
CreateDynamicSet();
CreateNullTexture();
}
void VkRenderPassManager::RenderBuffersReset()
@ -55,23 +47,6 @@ void VkRenderPassManager::RenderBuffersReset()
RenderPassSetup.clear();
}
void VkRenderPassManager::TextureSetPoolReset()
{
if (auto fb = GetVulkanFrameBuffer())
{
auto &deleteList = fb->FrameDeleteList;
for (auto &desc : TextureDescriptorPools)
{
deleteList.DescriptorPools.push_back(std::move(desc));
}
}
NullTextureDescriptorSet.reset();
TextureDescriptorPools.clear();
TextureDescriptorSetsLeft = 0;
TextureDescriptorsLeft = 0;
}
VkRenderPassSetup *VkRenderPassManager::GetRenderPass(const VkRenderPassKey &key)
{
auto &item = RenderPassSetup[key];
@ -123,40 +98,6 @@ VkVertexFormat *VkRenderPassManager::GetVertexFormat(int index)
return &VertexFormats[index];
}
void VkRenderPassManager::CreateDynamicSetLayout()
{
DescriptorSetLayoutBuilder builder;
builder.addBinding(0, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC, 1, VK_SHADER_STAGE_VERTEX_BIT | VK_SHADER_STAGE_FRAGMENT_BIT);
builder.addBinding(1, VK_DESCRIPTOR_TYPE_STORAGE_BUFFER, 1, VK_SHADER_STAGE_FRAGMENT_BIT);
builder.addBinding(2, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC, 1, VK_SHADER_STAGE_VERTEX_BIT | VK_SHADER_STAGE_FRAGMENT_BIT);
builder.addBinding(3, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC, 1, VK_SHADER_STAGE_VERTEX_BIT | VK_SHADER_STAGE_FRAGMENT_BIT);
builder.addBinding(4, VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, 1, VK_SHADER_STAGE_FRAGMENT_BIT);
builder.addBinding(5, VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, 1, VK_SHADER_STAGE_FRAGMENT_BIT);
if (GetVulkanFrameBuffer()->device->SupportsDeviceExtension(VK_KHR_RAY_QUERY_EXTENSION_NAME))
builder.addBinding(6, VK_DESCRIPTOR_TYPE_ACCELERATION_STRUCTURE_KHR, 1, VK_SHADER_STAGE_FRAGMENT_BIT);
DynamicSetLayout = builder.create(GetVulkanFrameBuffer()->device);
DynamicSetLayout->SetDebugName("VkRenderPassManager.DynamicSetLayout");
}
VulkanDescriptorSetLayout *VkRenderPassManager::GetTextureSetLayout(int numLayers)
{
if (TextureSetLayouts.size() < (size_t)numLayers)
TextureSetLayouts.resize(numLayers);
auto &layout = TextureSetLayouts[numLayers - 1];
if (layout)
return layout.get();
DescriptorSetLayoutBuilder builder;
for (int i = 0; i < numLayers; i++)
{
builder.addBinding(i, VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, 1, VK_SHADER_STAGE_FRAGMENT_BIT);
}
layout = builder.create(GetVulkanFrameBuffer()->device);
layout->SetDebugName("VkRenderPassManager.TextureSetLayout");
return layout.get();
}
VulkanPipelineLayout* VkRenderPassManager::GetPipelineLayout(int numLayers)
{
if (PipelineLayouts.size() <= (size_t)numLayers)
@ -166,120 +107,19 @@ VulkanPipelineLayout* VkRenderPassManager::GetPipelineLayout(int numLayers)
if (layout)
return layout.get();
auto descriptors = GetVulkanFrameBuffer()->GetDescriptorSetManager();
PipelineLayoutBuilder builder;
builder.addSetLayout(DynamicSetLayout.get());
builder.addSetLayout(descriptors->GetFixedSetLayout());
builder.addSetLayout(descriptors->GetDynamicSetLayout());
if (numLayers != 0)
builder.addSetLayout(GetTextureSetLayout(numLayers));
builder.addSetLayout(descriptors->GetTextureSetLayout(numLayers));
builder.addPushConstantRange(VK_SHADER_STAGE_VERTEX_BIT | VK_SHADER_STAGE_FRAGMENT_BIT, 0, sizeof(PushConstants));
layout = builder.create(GetVulkanFrameBuffer()->device);
layout->SetDebugName("VkRenderPassManager.PipelineLayout");
return layout.get();
}
void VkRenderPassManager::CreateDescriptorPool()
{
DescriptorPoolBuilder builder;
builder.addPoolSize(VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC, 3);
builder.addPoolSize(VK_DESCRIPTOR_TYPE_STORAGE_BUFFER, 1);
builder.addPoolSize(VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, 2);
if (GetVulkanFrameBuffer()->device->SupportsDeviceExtension(VK_KHR_RAY_QUERY_EXTENSION_NAME))
builder.addPoolSize(VK_DESCRIPTOR_TYPE_ACCELERATION_STRUCTURE_KHR, 1);
builder.setMaxSets(1);
DynamicDescriptorPool = builder.create(GetVulkanFrameBuffer()->device);
DynamicDescriptorPool->SetDebugName("VkRenderPassManager.DynamicDescriptorPool");
}
void VkRenderPassManager::CreateDynamicSet()
{
DynamicSet = DynamicDescriptorPool->allocate(DynamicSetLayout.get());
if (!DynamicSet)
I_FatalError("CreateDynamicSet failed.\n");
}
void VkRenderPassManager::CreateNullTexture()
{
auto fb = GetVulkanFrameBuffer();
ImageBuilder imgbuilder;
imgbuilder.setFormat(VK_FORMAT_R8G8B8A8_UNORM);
imgbuilder.setSize(1, 1);
imgbuilder.setUsage(VK_IMAGE_USAGE_SAMPLED_BIT);
NullTexture = imgbuilder.create(fb->device);
NullTexture->SetDebugName("VkRenderPassManager.NullTexture");
ImageViewBuilder viewbuilder;
viewbuilder.setImage(NullTexture.get(), VK_FORMAT_R8G8B8A8_UNORM);
NullTextureView = viewbuilder.create(fb->device);
NullTextureView->SetDebugName("VkRenderPassManager.NullTextureView");
PipelineBarrier barrier;
barrier.addImage(NullTexture.get(), VK_IMAGE_LAYOUT_UNDEFINED, VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL, 0, VK_ACCESS_SHADER_READ_BIT, VK_IMAGE_ASPECT_COLOR_BIT);
barrier.execute(fb->GetTransferCommands(), VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT, VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT);
}
VulkanDescriptorSet* VkRenderPassManager::GetNullTextureDescriptorSet()
{
if (!NullTextureDescriptorSet)
{
NullTextureDescriptorSet = AllocateTextureDescriptorSet(SHADER_MIN_REQUIRED_TEXTURE_LAYERS);
auto fb = GetVulkanFrameBuffer();
WriteDescriptors update;
for (int i = 0; i < SHADER_MIN_REQUIRED_TEXTURE_LAYERS; i++)
{
update.addCombinedImageSampler(NullTextureDescriptorSet.get(), i, NullTextureView.get(), fb->GetSamplerManager()->Get(CLAMP_XY_NOMIP), VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
}
update.updateSets(fb->device);
}
return NullTextureDescriptorSet.get();
}
VulkanImageView* VkRenderPassManager::GetNullTextureView()
{
return NullTextureView.get();
}
void VkRenderPassManager::UpdateDynamicSet()
{
auto fb = GetVulkanFrameBuffer();
// In some rare cases drawing commands may already have been created before VulkanFrameBuffer::BeginFrame is called.
// Make sure there there are no active command buffers using DynamicSet when we update it:
fb->GetRenderState()->EndRenderPass();
fb->WaitForCommands(false);
WriteDescriptors update;
update.addBuffer(DynamicSet.get(), 0, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC, fb->ViewpointUBO->mBuffer.get(), 0, sizeof(HWViewpointUniforms));
update.addBuffer(DynamicSet.get(), 1, VK_DESCRIPTOR_TYPE_STORAGE_BUFFER, fb->LightBufferSSO->mBuffer.get());
update.addBuffer(DynamicSet.get(), 2, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC, fb->MatrixBuffer->UniformBuffer->mBuffer.get(), 0, sizeof(MatricesUBO));
update.addBuffer(DynamicSet.get(), 3, VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC, fb->StreamBuffer->UniformBuffer->mBuffer.get(), 0, sizeof(StreamUBO));
update.addCombinedImageSampler(DynamicSet.get(), 4, fb->GetBuffers()->Shadowmap.View.get(), fb->GetBuffers()->ShadowmapSampler.get(), VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
update.addCombinedImageSampler(DynamicSet.get(), 5, fb->GetBuffers()->Lightmap.View.get(), fb->GetBuffers()->LightmapSampler.get(), VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
if (GetVulkanFrameBuffer()->device->SupportsDeviceExtension(VK_KHR_RAY_QUERY_EXTENSION_NAME))
update.addAccelerationStructure(DynamicSet.get(), 6, fb->GetRaytrace()->GetAccelStruct());
update.updateSets(fb->device);
}
std::unique_ptr<VulkanDescriptorSet> VkRenderPassManager::AllocateTextureDescriptorSet(int numLayers)
{
if (TextureDescriptorSetsLeft == 0 || TextureDescriptorsLeft < numLayers)
{
TextureDescriptorSetsLeft = 1000;
TextureDescriptorsLeft = 2000;
DescriptorPoolBuilder builder;
builder.addPoolSize(VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, TextureDescriptorsLeft);
builder.setMaxSets(TextureDescriptorSetsLeft);
TextureDescriptorPools.push_back(builder.create(GetVulkanFrameBuffer()->device));
TextureDescriptorPools.back()->SetDebugName("VkRenderPassManager.TextureDescriptorPool");
}
TextureDescriptorSetsLeft--;
TextureDescriptorsLeft -= numLayers;
return TextureDescriptorPools.back()->allocate(GetTextureSetLayout(numLayers));
}
/////////////////////////////////////////////////////////////////////////////
VkRenderPassSetup::VkRenderPassSetup(const VkRenderPassKey &key) : PassKey(key)
@ -403,12 +243,7 @@ std::unique_ptr<VulkanPipeline> VkRenderPassSetup::CreatePipeline(const VkPipeli
builder.addDynamicState(VK_DYNAMIC_STATE_VIEWPORT);
builder.addDynamicState(VK_DYNAMIC_STATE_SCISSOR);
// builder.addDynamicState(VK_DYNAMIC_STATE_LINE_WIDTH);
builder.addDynamicState(VK_DYNAMIC_STATE_DEPTH_BIAS);
// builder.addDynamicState(VK_DYNAMIC_STATE_BLEND_CONSTANTS);
// builder.addDynamicState(VK_DYNAMIC_STATE_DEPTH_BOUNDS);
// builder.addDynamicState(VK_DYNAMIC_STATE_STENCIL_COMPARE_MASK);
// builder.addDynamicState(VK_DYNAMIC_STATE_STENCIL_WRITE_MASK);
builder.addDynamicState(VK_DYNAMIC_STATE_STENCIL_REFERENCE);
// Note: the actual values are ignored since we use dynamic viewport+scissor states

31
src/common/rendering/vulkan/renderer/vk_renderpass.h
View file

@ -80,44 +80,15 @@ public:
VkRenderPassManager();
~VkRenderPassManager();
void Init();
void RenderBuffersReset();
void UpdateDynamicSet();
void TextureSetPoolReset();
VkRenderPassSetup *GetRenderPass(const VkRenderPassKey &key);
int GetVertexFormat(int numBindingPoints, int numAttributes, size_t stride, const FVertexBufferAttribute *attrs);
VkVertexFormat *GetVertexFormat(int index);
std::unique_ptr<VulkanDescriptorSet> AllocateTextureDescriptorSet(int numLayers);
VulkanPipelineLayout* GetPipelineLayout(int numLayers);
VulkanDescriptorSet* GetNullTextureDescriptorSet();
VulkanImageView* GetNullTextureView();
std::unique_ptr<VulkanDescriptorSetLayout> DynamicSetLayout;
std::map<VkRenderPassKey, std::unique_ptr<VkRenderPassSetup>> RenderPassSetup;
std::unique_ptr<VulkanDescriptorSet> DynamicSet;
private:
void CreateDynamicSetLayout();
void CreateDescriptorPool();
void CreateDynamicSet();
void CreateNullTexture();
VulkanDescriptorSetLayout *GetTextureSetLayout(int numLayers);
int TextureDescriptorSetsLeft = 0;
int TextureDescriptorsLeft = 0;
std::vector<std::unique_ptr<VulkanDescriptorPool>> TextureDescriptorPools;
std::unique_ptr<VulkanDescriptorPool> DynamicDescriptorPool;
std::vector<std::unique_ptr<VulkanDescriptorSetLayout>> TextureSetLayouts;
std::map<VkRenderPassKey, std::unique_ptr<VkRenderPassSetup>> RenderPassSetup;
std::vector<std::unique_ptr<VulkanPipelineLayout>> PipelineLayouts;
std::vector<VkVertexFormat> VertexFormats;
std::unique_ptr<VulkanImage> NullTexture;
std::unique_ptr<VulkanImageView> NullTextureView;
std::unique_ptr<VulkanDescriptorSet> NullTextureDescriptorSet;
};

14
src/common/rendering/vulkan/renderer/vk_renderstate.cpp
View file

@ -25,6 +25,7 @@
#include "vulkan/system/vk_builders.h"
#include "vulkan/renderer/vk_renderpass.h"
#include "vulkan/renderer/vk_renderbuffers.h"
#include "vulkan/renderer/vk_descriptorset.h"
#include "vulkan/textures/vk_hwtexture.h"
#include "hw_skydome.h"
@ -265,6 +266,11 @@ void VkRenderState::ApplyRenderPass(int dt)
mCommandBuffer->bindPipeline(VK_PIPELINE_BIND_POINT_GRAPHICS, mPassSetup->GetPipeline(pipelineKey));
mPipelineKey = pipelineKey;
}
if (!inRenderPass)
{
mCommandBuffer->bindDescriptorSet(VK_PIPELINE_BIND_POINT_GRAPHICS, GetVulkanFrameBuffer()->GetRenderPassManager()->GetPipelineLayout(mPipelineKey.NumTextureLayers), 0, GetVulkanFrameBuffer()->GetDescriptorSetManager()->GetFixedDescriptorSet());
}
}
void VkRenderState::ApplyStencilRef()
@ -432,12 +438,13 @@ void VkRenderState::ApplyMaterial()
{
auto fb = GetVulkanFrameBuffer();
auto passManager = fb->GetRenderPassManager();
auto descriptors = fb->GetDescriptorSetManager();
if (mMaterial.mMaterial && mMaterial.mMaterial->Source()->isHardwareCanvas()) static_cast<FCanvasTexture*>(mMaterial.mMaterial->Source()->GetTexture())->NeedUpdate();
VulkanDescriptorSet* descriptorset = mMaterial.mMaterial ? static_cast<VkMaterial*>(mMaterial.mMaterial)->GetDescriptorSet(mMaterial) : passManager->GetNullTextureDescriptorSet();
VulkanDescriptorSet* descriptorset = mMaterial.mMaterial ? static_cast<VkMaterial*>(mMaterial.mMaterial)->GetDescriptorSet(mMaterial) : descriptors->GetNullTextureDescriptorSet();
mCommandBuffer->bindDescriptorSet(VK_PIPELINE_BIND_POINT_GRAPHICS, passManager->GetPipelineLayout(mPipelineKey.NumTextureLayers), 1, descriptorset);
mCommandBuffer->bindDescriptorSet(VK_PIPELINE_BIND_POINT_GRAPHICS, passManager->GetPipelineLayout(mPipelineKey.NumTextureLayers), 2, descriptorset);
mMaterial.mChanged = false;
}
}
@ -450,9 +457,10 @@ void VkRenderState::ApplyDynamicSet()
if (mViewpointOffset != mLastViewpointOffset || matrixOffset != mLastMatricesOffset || streamDataOffset != mLastStreamDataOffset)
{
auto passManager = fb->GetRenderPassManager();
auto descriptors = fb->GetDescriptorSetManager();
uint32_t offsets[3] = { mViewpointOffset, matrixOffset, streamDataOffset };
mCommandBuffer->bindDescriptorSet(VK_PIPELINE_BIND_POINT_GRAPHICS, passManager->GetPipelineLayout(mPipelineKey.NumTextureLayers), 0, passManager->DynamicSet.get(), 3, offsets);
mCommandBuffer->bindDescriptorSet(VK_PIPELINE_BIND_POINT_GRAPHICS, passManager->GetPipelineLayout(mPipelineKey.NumTextureLayers), 1, descriptors->GetDynamicDescriptorSet(), 3, offsets);
mLastViewpointOffset = mViewpointOffset;
mLastMatricesOffset = matrixOffset;

51
src/common/rendering/vulkan/shaders/vk_shader.cpp
View file

@ -148,8 +148,21 @@ VkShaderProgram *VkShaderManager::Get(unsigned int eff, bool alphateston, EPassT
static const char *shaderBindings = R"(
layout(set = 0, binding = 0) uniform sampler2D ShadowMap;
layout(set = 0, binding = 1) uniform sampler2DArray LightMap;
// light buffers
layout(set = 0, binding = 2, std430) buffer LightBufferSSO
{
vec4 lights[];
};
#ifdef SUPPORTS_RAYTRACING
layout(set = 0, binding = 3) uniform accelerationStructureEXT TopLevelAS;
#endif
// This must match the HWViewpointUniforms struct
layout(set = 0, binding = 0, std140) uniform ViewpointUBO {
layout(set = 1, binding = 0, std140) uniform ViewpointUBO {
mat4 ProjectionMatrix;
mat4 ViewMatrix;
mat4 NormalViewMatrix;
@ -165,13 +178,7 @@ static const char *shaderBindings = R"(
int uShadowmapFilter;
};
// light buffers
layout(set = 0, binding = 1, std430) buffer LightBufferSSO
{
vec4 lights[];
};
layout(set = 0, binding = 2, std140) uniform MatricesUBO {
layout(set = 1, binding = 1, std140) uniform MatricesUBO {
mat4 ModelMatrix;
mat4 NormalModelMatrix;
mat4 TextureMatrix;
@ -210,26 +217,22 @@ static const char *shaderBindings = R"(
vec4 padding1, padding2, padding3;
};
layout(set = 0, binding = 3, std140) uniform StreamUBO {
layout(set = 1, binding = 2, std140) uniform StreamUBO {
StreamData data[MAX_STREAM_DATA];
};
layout(set = 0, binding = 4) uniform sampler2D ShadowMap;
layout(set = 0, binding = 5) uniform sampler2DArray LightMap;
layout(set = 0, binding = 6) uniform accelerationStructureEXT TopLevelAS;
// textures
layout(set = 1, binding = 0) uniform sampler2D tex;
layout(set = 1, binding = 1) uniform sampler2D texture2;
layout(set = 1, binding = 2) uniform sampler2D texture3;
layout(set = 1, binding = 3) uniform sampler2D texture4;
layout(set = 1, binding = 4) uniform sampler2D texture5;
layout(set = 1, binding = 5) uniform sampler2D texture6;
layout(set = 1, binding = 6) uniform sampler2D texture7;
layout(set = 1, binding = 7) uniform sampler2D texture8;
layout(set = 1, binding = 8) uniform sampler2D texture9;
layout(set = 1, binding = 9) uniform sampler2D texture10;
layout(set = 1, binding = 10) uniform sampler2D texture11;
layout(set = 2, binding = 0) uniform sampler2D tex;
layout(set = 2, binding = 1) uniform sampler2D texture2;
layout(set = 2, binding = 2) uniform sampler2D texture3;
layout(set = 2, binding = 3) uniform sampler2D texture4;
layout(set = 2, binding = 4) uniform sampler2D texture5;
layout(set = 2, binding = 5) uniform sampler2D texture6;
layout(set = 2, binding = 6) uniform sampler2D texture7;
layout(set = 2, binding = 7) uniform sampler2D texture8;
layout(set = 2, binding = 8) uniform sampler2D texture9;
layout(set = 2, binding = 9) uniform sampler2D texture10;
layout(set = 2, binding = 10) uniform sampler2D texture11;
// This must match the PushConstants struct
layout(push_constant) uniform PushConstants

6
src/common/rendering/vulkan/system/vk_buffers.cpp
View file

@ -24,7 +24,7 @@
#include "vk_builders.h"
#include "vk_framebuffer.h"
#include "vulkan/renderer/vk_renderstate.h"
#include "vulkan/renderer/vk_renderpass.h"
#include "vulkan/renderer/vk_descriptorset.h"
#include "engineerrors.h"
VKBuffer *VKBuffer::First = nullptr;
@ -197,12 +197,10 @@ void VKBuffer::Resize(size_t newsize)
// Transfer data from old to new
fb->GetTransferCommands()->copyBuffer(oldBuffer.get(), mBuffer.get(), 0, 0, oldsize);
fb->WaitForCommands(false);
fb->GetDescriptorSetManager()->UpdateDynamicSet(); // Old buffer may be part of the dynamic set
// Fetch pointer to new buffer
map = mBuffer->Map(0, newsize);
// Old buffer may be part of the dynamic set
fb->GetRenderPassManager()->UpdateDynamicSet();
}
void VKBuffer::Map()

2
src/common/rendering/vulkan/system/vk_device.cpp
View file

@ -406,7 +406,7 @@ VkBool32 VulkanDevice::DebugCallback(VkDebugUtilsMessageSeverityFlagBitsEXT mess
FString msg = callbackData->pMessage;
// Attempt to parse the string because the default formatting is totally unreadable and half of what it writes is totally useless!
auto parts = msg.Split("|");
auto parts = msg.Split(" | ");
if (parts.Size() == 3)
{
msg = parts[2];

10
src/common/rendering/vulkan/system/vk_framebuffer.cpp
View file

@ -46,6 +46,7 @@
#include "vk_buffers.h"
#include "vulkan/renderer/vk_renderstate.h"
#include "vulkan/renderer/vk_renderpass.h"
#include "vulkan/renderer/vk_descriptorset.h"
#include "vulkan/renderer/vk_streambuffer.h"
#include "vulkan/renderer/vk_postprocess.h"
#include "vulkan/renderer/vk_renderbuffers.h"
@ -153,6 +154,7 @@ void VulkanFrameBuffer::InitializeState()
mActiveRenderBuffers = mScreenBuffers.get();
mPostprocess.reset(new VkPostprocess());
mDescriptorSetManager.reset(new VkDescriptorSetManager());
mRenderPassManager.reset(new VkRenderPassManager());
mRaytrace.reset(new VkRaytrace());
@ -169,7 +171,7 @@ void VulkanFrameBuffer::InitializeState()
mShaderManager.reset(new VkShaderManager(device));
mSamplerManager.reset(new VkSamplerManager(device));
mRenderPassManager->Init();
mDescriptorSetManager->Init();
#ifdef __APPLE__
mRenderState.reset(new VkRenderStateMolten());
#else
@ -221,6 +223,7 @@ void VulkanFrameBuffer::DeleteFrameObjects(bool uploadOnly)
if (!uploadOnly)
{
FrameDeleteList.AccelStructs.clear();
FrameDeleteList.Images.clear();
FrameDeleteList.ImageViews.clear();
FrameDeleteList.Framebuffers.clear();
@ -577,7 +580,10 @@ void VulkanFrameBuffer::BeginFrame()
mScreenBuffers->BeginFrame(screen->mScreenViewport.width, screen->mScreenViewport.height, screen->mSceneViewport.width, screen->mSceneViewport.height);
mSaveBuffers->BeginFrame(SAVEPICWIDTH, SAVEPICHEIGHT, SAVEPICWIDTH, SAVEPICHEIGHT);
mRenderState->BeginFrame();
mRenderPassManager->UpdateDynamicSet();
WaitForCommands(false);
mDescriptorSetManager->UpdateFixedSet();
mDescriptorSetManager->UpdateDynamicSet();
if (mNextTimestampQuery > 0)
{

4
src/common/rendering/vulkan/system/vk_framebuffer.h
View file

@ -7,6 +7,7 @@
struct FRenderViewpoint;
class VkSamplerManager;
class VkShaderManager;
class VkDescriptorSetManager;
class VkRenderPassManager;
class VkRaytrace;
class VkRenderState;
@ -32,6 +33,7 @@ public:
VulkanCommandBuffer *GetDrawCommands();
VkShaderManager *GetShaderManager() { return mShaderManager.get(); }
VkSamplerManager *GetSamplerManager() { return mSamplerManager.get(); }
VkDescriptorSetManager* GetDescriptorSetManager() { return mDescriptorSetManager.get(); }
VkRenderPassManager *GetRenderPassManager() { return mRenderPassManager.get(); }
VkRaytrace* GetRaytrace() { return mRaytrace.get(); }
VkRenderState *GetRenderState() { return mRenderState.get(); }
@ -61,6 +63,7 @@ public:
std::vector<std::unique_ptr<VulkanImageView>> ImageViews;
std::vector<std::unique_ptr<VulkanFramebuffer>> Framebuffers;
std::vector<std::unique_ptr<VulkanBuffer>> Buffers;
std::vector<std::unique_ptr<VulkanAccelerationStructure>> AccelStructs;
std::vector<std::unique_ptr<VulkanDescriptorSet>> Descriptors;
std::vector<std::unique_ptr<VulkanDescriptorPool>> DescriptorPools;
std::vector<std::unique_ptr<VulkanCommandBuffer>> CommandBuffers;
@ -135,6 +138,7 @@ private:
std::unique_ptr<VkRenderBuffers> mScreenBuffers;
std::unique_ptr<VkRenderBuffers> mSaveBuffers;
std::unique_ptr<VkPostprocess> mPostprocess;
std::unique_ptr<VkDescriptorSetManager> mDescriptorSetManager;
std::unique_ptr<VkRenderPassManager> mRenderPassManager;
std::unique_ptr<VkRaytrace> mRaytrace;
std::unique_ptr<VulkanCommandPool> mCommandPool;

8
src/common/rendering/vulkan/textures/vk_hwtexture.cpp
View file

@ -29,7 +29,7 @@
#include "vulkan/system/vk_builders.h"
#include "vulkan/system/vk_framebuffer.h"
#include "vulkan/textures/vk_samplers.h"
#include "vulkan/renderer/vk_renderpass.h"
#include "vulkan/renderer/vk_descriptorset.h"
#include "vulkan/renderer/vk_postprocess.h"
#include "vulkan/renderer/vk_renderbuffers.h"
#include "vulkan/shaders/vk_shader.h"
@ -372,7 +372,7 @@ void VkMaterial::ResetAllDescriptors()
auto fb = GetVulkanFrameBuffer();
if (fb)
fb->GetRenderPassManager()->TextureSetPoolReset();
fb->GetDescriptorSetManager()->TextureSetPoolReset();
}
VulkanDescriptorSet* VkMaterial::GetDescriptorSet(const FMaterialState& state)
@ -392,7 +392,7 @@ VulkanDescriptorSet* VkMaterial::GetDescriptorSet(const FMaterialState& state)
int numLayers = NumLayers();
auto fb = GetVulkanFrameBuffer();
auto descriptor = fb->GetRenderPassManager()->AllocateTextureDescriptorSet(max(numLayers, SHADER_MIN_REQUIRED_TEXTURE_LAYERS));
auto descriptor = fb->GetDescriptorSetManager()->AllocateTextureDescriptorSet(max(numLayers, SHADER_MIN_REQUIRED_TEXTURE_LAYERS));
descriptor->SetDebugName("VkHardwareTexture.mDescriptorSets");
@ -424,7 +424,7 @@ VulkanDescriptorSet* VkMaterial::GetDescriptorSet(const FMaterialState& state)
numLayers = 3;
}
auto dummyImage = fb->GetRenderPassManager()->GetNullTextureView();
auto dummyImage = fb->GetDescriptorSetManager()->GetNullTextureView();
for (int i = numLayers; i < SHADER_MIN_REQUIRED_TEXTURE_LAYERS; i++)
{
update.addCombinedImageSampler(descriptor.get(), i, dummyImage, sampler, VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);