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Steps in the rendering process are now highlighted and named for debugging tools

This commit is contained in:
Kah Wei 2022-11-04 18:39:45 +08:00
parent 3b90c84a85
commit d8ee991213
9 changed files with 75 additions and 10 deletions
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7
SHADE_Engine/src/Editor/SHEditor.cpp
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@ -441,9 +441,12 @@ namespace SHADE
ImGui_ImplVulkan_DestroyFontUploadObjects();
renderGraph->GetNode("ImGui Node")->GetSubpass("ImGui Draw")->AddExteriorDrawCalls([](Handle<SHVkCommandBuffer>& cmd) {
renderGraph->GetNode("ImGui Node")->GetSubpass("ImGui Draw")->AddExteriorDrawCalls([](Handle<SHVkCommandBuffer>& cmd)
{
cmd->BeginLabeledSegment("ImGui Draw");
ImGui_ImplVulkan_RenderDrawData(ImGui::GetDrawData(), cmd->GetVkCommandBuffer());
});
cmd->EndLabeledSegment();
});
#endif
}

38
SHADE_Engine/src/Graphics/Commands/SHVkCommandBuffer.cpp
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@ -105,6 +105,9 @@ namespace SHADE
// Set the state to recording if the call above succeeded.
cmdBufferState = SH_CMD_BUFFER_STATE::RECORDING;
// Reset segment count
segmentDepth = 0;
}
/***************************************************************************/
@ -507,6 +510,41 @@ namespace SHADE
SetState(SH_CMD_BUFFER_STATE::PENDING);
}
void SHVkCommandBuffer::BeginLabeledSegment(const std::string& label) noexcept
{
#ifdef _DEBUG
static const std::array SEGMENT_COLOURS =
{
SHColour::LIGHTPINK,
SHColour::LIGHTBLUE,
SHColour::LIGHTGREEN,
SHColour::YELLOW,
SHColour::PINK,
SHColour::TEAL,
SHColour::LIME,
SHColour::ORANGE,
SHColour::VIOLET,
SHColour::MAROON,
SHColour::DARKGREEN,
SHColour::SANDYBROWN
};
const SHColour COLOR = SEGMENT_COLOURS[segmentDepth];
++segmentDepth;
if (segmentDepth >= static_cast<int>(SEGMENT_COLOURS.size()))
segmentDepth = 0;
vkCommandBuffer.beginDebugUtilsLabelEXT(vk::DebugUtilsLabelEXT().setPLabelName(label.data()).setColor({ COLOR.x, COLOR.y, COLOR.z, COLOR.w }));
#endif
}
void SHVkCommandBuffer::EndLabeledSegment() noexcept
{
#ifdef _DEBUG
vkCommandBuffer.endDebugUtilsLabelEXT();
segmentDepth = std::max(segmentDepth - 1, 0);
#endif
}
//void SHVkCommandBuffer::PipelineBarrier(vk::PipelineStageFlags ) const noexcept
//{
// //vkCommandBuffer.pipelineBarrier()

11
SHADE_Engine/src/Graphics/Commands/SHVkCommandBuffer.h
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@ -7,6 +7,7 @@
#include "Resource/SHResourceLibrary.h"
#include "Graphics/Pipeline/SHVkPipelineLayout.h"
#include "Graphics/Pipeline/SHPipelineType.h"
#include "Math/SHColour.h"
namespace SHADE
{
@ -80,6 +81,10 @@ namespace SHADE
//! The push constant data for the command buffer
uint8_t pushConstantData[PUSH_CONSTANT_SIZE];
#ifdef _DEBUG
int segmentDepth;
#endif
/*-----------------------------------------------------------------------*/
/* PRIVATE MEMBER FUNCTIONS */
/*-----------------------------------------------------------------------*/
@ -107,7 +112,7 @@ namespace SHADE
void Reset(void);
// Begins and Ends
void BeginRecording (void) noexcept;
void BeginRecording () noexcept;
void EndRecording (void) noexcept;
void BeginRenderpass (Handle<SHVkRenderpass> const& renderpassHdl, Handle<SHVkFramebuffer> const& framebufferHdl, vk::Offset2D offset = {0, 0}, vk::Extent2D extent = {0, 0}) noexcept;
void EndRenderpass (void) noexcept;
@ -148,6 +153,10 @@ namespace SHADE
bool IsReadyToSubmit (void) const noexcept;
void HandlePostSubmit (void) noexcept;
// Debugging
void BeginLabeledSegment(const std::string& label) noexcept;
void EndLabeledSegment() noexcept;
// Push Constant variable setting
template <typename T>
void SetPushConstantVariable(std::string variableName, T const& data, SH_PIPELINE_TYPE bindPoint) noexcept

2
SHADE_Engine/src/Graphics/MiddleEnd/Batching/SHBatch.cpp
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@ -427,6 +427,7 @@ namespace SHADE
// Bind all required objects before drawing
static std::array<uint32_t, 1> dynamicOffset{ 0 };
cmdBuffer->BeginLabeledSegment("SHBatch");
cmdBuffer->BindPipeline(pipeline);
cmdBuffer->BindVertexBuffer(SHGraphicsConstants::VertexBufferBindings::TRANSFORM, transformDataBuffer[frameIndex], 0);
cmdBuffer->BindVertexBuffer(SHGraphicsConstants::VertexBufferBindings::INTEGER_DATA, instancedIntegerBuffer[frameIndex], 0);
@ -441,6 +442,7 @@ namespace SHADE
);
}
cmdBuffer->DrawMultiIndirect(drawDataBuffer[frameIndex], static_cast<uint32_t>(drawData.size()));
cmdBuffer->EndLabeledSegment();
}
/*---------------------------------------------------------------------------------*/

3
SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHDebugDrawSystem.cpp
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@ -98,6 +98,7 @@ namespace SHADE
// Don't draw if no points
if (numPoints[FRAME_IDX] > 0)
{
cmdBuffer->BeginLabeledSegment("SHDebugDraw");
cmdBuffer->BindPipeline(GFX_SYSTEM->GetDebugDrawPipeline());
cmdBuffer->SetLineWidth(LineWidth);
cmdBuffer->BindVertexBuffer(0, vertexBuffers[FRAME_IDX], 0);
@ -113,10 +114,12 @@ namespace SHADE
// Don't draw if no points
if (numPersistentPoints[FRAME_IDX] > 0)
{
cmdBuffer->BeginLabeledSegment("SHDebugDraw (Persistent)");
cmdBuffer->BindPipeline(GFX_SYSTEM->GetDebugDrawDepthPipeline());
cmdBuffer->SetLineWidth(LineWidth);
cmdBuffer->BindVertexBuffer(0, persistentVertexBuffers[FRAME_IDX], 0);
cmdBuffer->DrawArrays(numPersistentPoints[FRAME_IDX], 1, 0, 0);
cmdBuffer->EndLabeledSegment();
}
});

6
SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHGraphicsSystem.cpp
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@ -1,5 +1,5 @@
/************************************************************************************//*!
\file SHGraphicsSystem.cpp
\file SHGrphicsSystem.cpp
\author Tng Kah Wei, kahwei.tng, 390009620
\par email: kahwei.tng\@digipen.edu
\date Aug 21, 2022
@ -164,7 +164,7 @@ namespace SHADE
/* SCENE RENDER GRAPH RESOURCES */
/*-----------------------------------------------------------------------*/
// Initialize world render graph
worldRenderGraph->Init(device, swapchain);
worldRenderGraph->Init("World Render Graph", device, swapchain);
worldRenderGraph->AddResource("Position", { SH_ATT_DESC_TYPE_FLAGS::COLOR, SH_ATT_DESC_TYPE_FLAGS::INPUT, SH_ATT_DESC_TYPE_FLAGS::STORAGE }, windowDims.first, windowDims.second, vk::Format::eR32G32B32A32Sfloat);
worldRenderGraph->AddResource("Normals", { SH_ATT_DESC_TYPE_FLAGS::COLOR, SH_ATT_DESC_TYPE_FLAGS::INPUT, SH_ATT_DESC_TYPE_FLAGS::STORAGE }, windowDims.first, windowDims.second, vk::Format::eR32G32B32A32Sfloat);
//worldRenderGraph->AddResource("Tangents", { SH_ATT_DESC_TYPE_FLAGS::COLOR, SH_ATT_DESC_TYPE_FLAGS::INPUT, SH_ATT_DESC_TYPE_FLAGS::STORAGE }, windowDims.first, windowDims.second, vk::Format::eR32G32B32A32Sfloat);
@ -331,7 +331,7 @@ namespace SHADE
for (uint32_t i = 0; i < renderContextCmdPools.size(); ++i)
renderContextCmdPools[i] = renderContext.GetFrameData(i).cmdPoolHdls[0];
editorRenderGraph->Init(device, swapchain);
editorRenderGraph->Init("Editor Render Graph", device, swapchain);
editorRenderGraph->AddResource("Present", { SH_ATT_DESC_TYPE_FLAGS::COLOR_PRESENT }, windowDims.first, windowDims.second);

8
SHADE_Engine/src/Graphics/RenderGraph/SHRenderGraph.cpp
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@ -353,7 +353,7 @@ namespace SHADE
*/
/***************************************************************************/
void SHRenderGraph::Init(Handle<SHVkLogicalDevice> logicalDevice, Handle<SHVkSwapchain> swapchain) noexcept
void SHRenderGraph::Init(std::string graphName, Handle<SHVkLogicalDevice> logicalDevice, Handle<SHVkSwapchain> swapchain) noexcept
{
resourceManager = std::make_shared<SHResourceHub>();
@ -365,6 +365,8 @@ namespace SHADE
renderGraphStorage->resourceManager = resourceManager;
renderGraphStorage->descriptorPool = logicalDevice->CreateDescriptorPools();
name = std::move(graphName);
}
/***************************************************************************/
@ -390,6 +392,7 @@ namespace SHADE
, nodeIndexing{ std::move(rhs.nodeIndexing) }
, nodes{ std::move(rhs.nodes) }
, resourceManager{ std::move(rhs.resourceManager) }
, name { std::move(rhs.name) }
{
}
@ -403,6 +406,7 @@ namespace SHADE
nodeIndexing = std::move(rhs.nodeIndexing);
nodes = std::move(rhs.nodes);
resourceManager = std::move(rhs.resourceManager);
name = std::move(rhs.name);
return *this;
}
@ -516,8 +520,10 @@ namespace SHADE
// better way to manage these
void SHRenderGraph::Execute(uint32_t frameIndex, Handle<SHVkCommandBuffer> cmdBuffer, Handle<SHVkDescriptorPool> descPool) noexcept
{
cmdBuffer->BeginLabeledSegment(name);
for (auto& node : nodes)
node->Execute(cmdBuffer, descPool, frameIndex);
cmdBuffer->EndLabeledSegment();
}
void SHRenderGraph::FinaliseBatch(uint32_t frameIndex, Handle<SHVkDescriptorPool> descPool)

5
SHADE_Engine/src/Graphics/RenderGraph/SHRenderGraph.h
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@ -69,6 +69,9 @@ namespace SHADE
//! Resource library for graph handles
std::shared_ptr<SHResourceHub> resourceManager;
//! Name of the RenderGraph
std::string name;
public:
/*-----------------------------------------------------------------------*/
/* CTORS AND DTORS */
@ -81,7 +84,7 @@ namespace SHADE
/*-----------------------------------------------------------------------*/
/* PUBLIC MEMBER FUNCTIONS */
/*-----------------------------------------------------------------------*/
void Init (Handle<SHVkLogicalDevice> logicalDevice, Handle<SHVkSwapchain> swapchain) noexcept;
void Init (std::string graphName, Handle<SHVkLogicalDevice> logicalDevice, Handle<SHVkSwapchain> swapchain) noexcept;
void AddResource(std::string resourceName, std::initializer_list<SH_ATT_DESC_TYPE_FLAGS> typeFlags, uint32_t w = static_cast<uint32_t>(-1), uint32_t h = static_cast<uint32_t>(-1), vk::Format format = vk::Format::eB8G8R8A8Unorm, uint8_t levels = 1, vk::ImageUsageFlagBits usageFlags = {}, vk::ImageCreateFlagBits createFlags = {});
Handle<SHRenderGraphNode> AddNode (std::string nodeName, std::initializer_list<ResourceInstruction> resourceInstruction, std::initializer_list<std::string> predecessorNodes) noexcept;

3
SHADE_Engine/src/Graphics/RenderGraph/SHSubpass.cpp
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@ -201,6 +201,7 @@ namespace SHADE
void SHSubpass::Execute(Handle<SHVkCommandBuffer>& commandBuffer, Handle<SHVkDescriptorPool> descPool, uint32_t frameIndex) noexcept
{
commandBuffer->BeginLabeledSegment(name);
// Ensure correct transforms are provided
superBatch->UpdateBuffers(frameIndex, descPool);
@ -212,7 +213,7 @@ namespace SHADE
{
drawCall(commandBuffer);
}
commandBuffer->EndLabeledSegment();
}
void SHSubpass::HandleResize(void) noexcept