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Implement quick shader switch hotkeys

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This commit is contained in:
Dynamitos
2024-05-23 14:58:14 +02:00
parent 8399b176bb
commit e0961bce24
20 changed files with 160 additions and 110 deletions
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src/Engine/Graphics/RenderPass/BasePass.cpp
+6 -4
View File
@@ -16,6 +16,8 @@
using namespace Seele;
extern bool useViewCulling;
BasePass::BasePass(Gfx::PGraphics graphics, PScene scene)
: RenderPass(graphics, scene)
{
@@ -40,11 +42,11 @@ BasePass::BasePass(Gfx::PGraphics graphics, PScene scene)
if (graphics->supportMeshShading())
{
graphics->getShaderCompiler()->registerRenderPass(basePassLayout, "BasePass", "MeshletPass", false, true, true, "BasePass", true, true, "ViewCullingTask");
graphics->getShaderCompiler()->registerRenderPass(basePassLayout, "BasePass", "MeshletPass", true, true, "BasePass", true, true, "ViewCullingTask");
}
else
{
graphics->getShaderCompiler()->registerRenderPass(basePassLayout, "BasePass", "LegacyPass", false, true, true, "BasePass");
graphics->getShaderCompiler()->registerRenderPass(basePassLayout, "BasePass", "LegacyPass", true, true, "BasePass");
}
}
@@ -97,6 +99,7 @@ void BasePass::render()
permutation.setVertexFile("LegacyPass");
}
permutation.setFragmentFile("BasePass");
permutation.setViewCulling(useViewCulling);
for (VertexData* vertexData : VertexData::getList())
{
permutation.setVertexData(vertexData->getTypeName());
@@ -168,7 +171,6 @@ void BasePass::render()
command->bindDescriptor(scene->getLightEnvironment()->getDescriptorSet());
command->bindDescriptor(opaqueCulling);
command->bindDescriptor(vertexData->getInstanceDataSet());
command->bindDescriptor(vertexData->getInstanceDataSet());
for (const auto& drawCall : materialData.instances)
{
command->bindDescriptor(drawCall.materialInstance->getDescriptorSet());
@@ -222,7 +224,7 @@ void BasePass::publishOutputs()
void BasePass::createRenderPass()
{
depthAttachment = resources->requestRenderTarget("DEPTHPREPASS_DEPTH");
depthAttachment.setLoadOp(Gfx::SE_ATTACHMENT_LOAD_OP_CLEAR);
depthAttachment.setLoadOp(Gfx::SE_ATTACHMENT_LOAD_OP_LOAD);
depthAttachment.setInitialLayout(Gfx::SE_IMAGE_LAYOUT_GENERAL);
depthAttachment.setFinalLayout(Gfx::SE_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL);
Gfx::RenderTargetLayout layout = Gfx::RenderTargetLayout{
src/Engine/Graphics/RenderPass/CMakeLists.txt
+6 -6
View File
@@ -15,10 +15,10 @@ target_sources(Engine
RenderPass.cpp
SkyboxRenderPass.h
SkyboxRenderPass.cpp
StaticDepthPrepass.h
StaticDepthPrepass.cpp
StaticBasePass.h
StaticBasePass.cpp
#StaticDepthPrepass.h
#StaticDepthPrepass.cpp
#StaticBasePass.h
#StaticBasePass.cpp
TextPass.h
TextPass.cpp
UIPass.h
@@ -35,7 +35,7 @@ target_sources(Engine
RenderGraphResources.h
RenderPass.h
SkyboxRenderPass.h
StaticDepthPrepass.h
StaticBasePass.h
#StaticDepthPrepass.h
#StaticBasePass.h
TextPass.h
UIPass.h)
src/Engine/Graphics/RenderPass/DepthPrepass.cpp
+7 -3
View File
@@ -13,6 +13,9 @@
using namespace Seele;
extern bool usePositionOnly;
extern bool useViewCulling;
DepthPrepass::DepthPrepass(Gfx::PGraphics graphics, PScene scene)
: RenderPass(graphics, scene)
{
@@ -25,11 +28,11 @@ DepthPrepass::DepthPrepass(Gfx::PGraphics graphics, PScene scene)
});
if (graphics->supportMeshShading())
{
graphics->getShaderCompiler()->registerRenderPass(depthPrepassLayout, "DepthPass", "MeshletPass", true, false, false, "", true, true, "ViewCullingTask");
graphics->getShaderCompiler()->registerRenderPass(depthPrepassLayout, "DepthPass", "MeshletPass", false, false, "", true, true, "ViewCullingTask");
}
else
{
graphics->getShaderCompiler()->registerRenderPass(depthPrepassLayout, "DepthPass", "LegacyPass", true);
graphics->getShaderCompiler()->registerRenderPass(depthPrepassLayout, "DepthPass", "LegacyPass");
}
}
@@ -48,7 +51,8 @@ void DepthPrepass::render()
Array<Gfx::ORenderCommand> commands;
Gfx::ShaderPermutation permutation;
permutation.setPositionOnly();
permutation.setPositionOnly(usePositionOnly);
permutation.setViewCulling(useViewCulling);
if (graphics->supportMeshShading())
{
permutation.setTaskFile("ViewCullingTask");
src/Engine/Graphics/RenderPass/StaticBasePass.cpp
+2 -2
View File
@@ -22,11 +22,11 @@ StaticBasePass::StaticBasePass(Gfx::PGraphics graphics, PScene scene)
basePassLayout->addDescriptorLayout(lightCullingLayout);
if (graphics->supportMeshShading())
{
graphics->getShaderCompiler()->registerRenderPass(basePassLayout, "BasePass", "StaticMeshletPass", false, true, true, "BasePass", true);
graphics->getShaderCompiler()->registerRenderPass(basePassLayout, "BasePass", "StaticMeshletPass", false, true, "BasePass", true);
}
else
{
graphics->getShaderCompiler()->registerRenderPass(basePassLayout, "StaticBasePass", "StaticLegacyPass", false, true, true, "BasePass");
graphics->getShaderCompiler()->registerRenderPass(basePassLayout, "StaticBasePass", "StaticLegacyPass", false, true, "BasePass");
}
}
src/Engine/Graphics/RenderPass/StaticDepthPrepass.cpp
+2 -2
View File
@@ -16,11 +16,11 @@ StaticDepthPrepass::StaticDepthPrepass(Gfx::PGraphics graphics, PScene scene)
depthPrepassLayout->addDescriptorLayout(meshletCullingLayout);
if (graphics->supportMeshShading())
{
graphics->getShaderCompiler()->registerRenderPass(depthPrepassLayout, "DepthPass", "MeshletPass", true, false, false, "", true);
graphics->getShaderCompiler()->registerRenderPass(depthPrepassLayout, "DepthPass", "MeshletPass", false, false, "", true);
}
else
{
graphics->getShaderCompiler()->registerRenderPass(depthPrepassLayout, "DepthPass", "LegacyPass", true);
graphics->getShaderCompiler()->registerRenderPass(depthPrepassLayout, "DepthPass", "LegacyPass");
}
}
src/Engine/Graphics/Shader.cpp
+52 -41
View File
@@ -36,7 +36,6 @@ void ShaderCompiler::registerVertexData(VertexData* vd)
void ShaderCompiler::registerRenderPass(Gfx::PPipelineLayout layout,
std::string name, std::string mainFile,
bool positionOnly,
bool useMaterials,
bool hasFragmentShader,
std::string fragmentFile,
@@ -53,7 +52,6 @@ void ShaderCompiler::registerRenderPass(Gfx::PPipelineLayout layout,
.useMeshShading = useMeshShading,
.hasTaskShader = hasTaskShader,
.useMaterial = useMaterials,
.positionOnly = positionOnly,
};
compile();
}
@@ -70,12 +68,53 @@ void ShaderCompiler::compile()
{
for (const auto& [matName, mat] : materials)
{
//work.add([=]() {
ShaderPermutation permutation;
if (pass.positionOnly)
for (int x = 0; x < 2; x++)
{
for (int y = 0; y < 2; y++)
{
permutation.setPositionOnly();
work.add([=]() {
ShaderPermutation permutation;
permutation.setPositionOnly(x);
permutation.setViewCulling(y);
if (pass.useMeshShading)
{
permutation.setMeshFile(pass.mainFile);
}
else
{
permutation.setVertexFile(pass.mainFile);
}
if (pass.hasFragmentShader)
{
permutation.setFragmentFile(pass.fragmentFile);
}
if (pass.hasTaskShader)
{
permutation.setTaskFile(pass.taskFile);
}
permutation.setVertexData(vd->getTypeName());
OPipelineLayout layout = graphics->createPipelineLayout(pass.baseLayout->getName(), pass.baseLayout);
layout->addDescriptorLayout(vd->getVertexDataLayout());
layout->addDescriptorLayout(vd->getInstanceDataLayout());
layout->addDescriptorLayout(mat->getDescriptorLayout());
permutation.setMaterial(mat->getName());
createShaders(permutation, std::move(layout));
});
}
}
}
}
else
{
for (int x = 0; x < 2; x++)
{
for (int y = 0; y < 2; y++)
{
work.add([=]() {
ShaderPermutation permutation;
permutation.setPositionOnly(x);
permutation.setViewCulling(y);
if (pass.useMeshShading)
{
permutation.setMeshFile(pass.mainFile);
@@ -96,46 +135,14 @@ void ShaderCompiler::compile()
OPipelineLayout layout = graphics->createPipelineLayout(pass.baseLayout->getName(), pass.baseLayout);
layout->addDescriptorLayout(vd->getVertexDataLayout());
layout->addDescriptorLayout(vd->getInstanceDataLayout());
layout->addDescriptorLayout(mat->getDescriptorLayout());
permutation.setMaterial(mat->getName());
createShaders(permutation, std::move(layout));
//});
});
}
}
}
else
{
//work.add([=]() {
ShaderPermutation permutation;
if (pass.positionOnly)
{
permutation.setPositionOnly();
}
if (pass.useMeshShading)
{
permutation.setMeshFile(pass.mainFile);
}
else
{
permutation.setVertexFile(pass.mainFile);
}
if (pass.hasFragmentShader)
{
permutation.setFragmentFile(pass.fragmentFile);
}
if (pass.hasTaskShader)
{
permutation.setTaskFile(pass.taskFile);
}
permutation.setVertexData(vd->getTypeName());
OPipelineLayout layout = graphics->createPipelineLayout(pass.baseLayout->getName(), pass.baseLayout);
layout->addDescriptorLayout(vd->getVertexDataLayout());
layout->addDescriptorLayout(vd->getInstanceDataLayout());
createShaders(permutation, std::move(layout));
//});
}
}
}
//getThreadPool().runAndWait(std::move(work));
getThreadPool().runAndWait(std::move(work));
}
void ShaderCompiler::createShaders(ShaderPermutation permutation, Gfx::OPipelineLayout layout)
@@ -161,6 +168,10 @@ void ShaderCompiler::createShaders(ShaderPermutation permutation, Gfx::OPipeline
{
createInfo.defines["POS_ONLY"] = "1";
}
if (permutation.viewCulling)
{
createInfo.defines["VIEW_CULLING"] = "1";
}
createInfo.typeParameter.add({ Pair<const char*, const char*>("IVertexData", permutation.vertexDataName) });
createInfo.additionalModules.add(permutation.vertexDataName);
src/Engine/Graphics/Shader.h
+7 -4
View File
@@ -63,6 +63,7 @@ struct ShaderPermutation
uint8 hasTaskShader;
uint8 useMaterial;
uint8 positionOnly;
uint8 viewCulling;
//TODO: lightmapping etc
ShaderPermutation()
{
@@ -103,9 +104,13 @@ struct ShaderPermutation
useMaterial = 1;
strncpy(materialName, name.data(), sizeof(materialName));
}
void setPositionOnly()
void setPositionOnly(bool enable)
{
positionOnly = true;
positionOnly = enable;
}
void setViewCulling(bool enable)
{
viewCulling = enable;
}
};
//Hashed ShaderPermutation for fast lookup
@@ -146,7 +151,6 @@ public:
void registerRenderPass(Gfx::PPipelineLayout baseLayout,
std::string name,
std::string mainFile,
bool positionOnly = true,
bool useMaterials = false,
bool hasFragmentShader = false,
std::string fragmentFile = "",
@@ -170,7 +174,6 @@ private:
bool useMeshShading;
bool hasTaskShader;
bool useMaterial;
bool positionOnly;
};
Map<std::string, PassConfig> passes;
Gfx::PGraphics graphics;
src/Engine/Graphics/Vulkan/Descriptor.cpp
+1 -1
View File
@@ -388,7 +388,7 @@ void PipelineLayout::create() {
std::unique_lock l(layoutLock);
if (cachedLayouts.contains(layoutHash)) {
std::cout << "New Layout" << std::endl;
// std::cout << "New Layout" << std::endl;
layoutHandle = cachedLayouts[layoutHash];
return;
}
src/Engine/Graphics/Vulkan/Resources.cpp
+2 -1
View File
@@ -69,7 +69,8 @@ void Fence::reset()
{
if (signaled)
{
vkResetFences(graphics->getDevice(), 1, &fence);
VK_CHECK(vkResetFences(graphics->getDevice(), 1, &fence));
//std::cout << vkGetFenceStatus(graphics->getDevice(), fence) << std::endl;
signaled = false;
}
}
src/Engine/Graphics/Vulkan/Window.cpp
+3 -3
View File
@@ -114,7 +114,7 @@ void Window::pollInput()
void Window::beginFrame()
{
imageAvailableFences[currentSemaphoreIndex]->wait(100000);
imageAvailableFences[currentSemaphoreIndex]->wait(100000000);
imageAvailableFences[currentSemaphoreIndex]->reset();
vkAcquireNextImageKHR(graphics->getDevice(), swapchain, std::numeric_limits<uint64>::max(), imageAvailableSemaphores[currentSemaphoreIndex]->getHandle(), imageAvailableFences[currentSemaphoreIndex]->getHandle(), &currentImageIndex);
graphics->getGraphicsCommands()->getCommands()->waitForSemaphore(VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT, imageAvailableSemaphores[currentSemaphoreIndex]);
@@ -284,14 +284,14 @@ void Window::chooseSwapSurfaceFormat()
void Window::chooseSwapPresentMode()
{
/*for (const auto& supportedPresentMode : supportedPresentModes)
for (const auto& supportedPresentMode : supportedPresentModes)
{
if (supportedPresentMode == VK_PRESENT_MODE_MAILBOX_KHR)
{
presentMode = supportedPresentMode;
return;
}
}*/
}
presentMode = VK_PRESENT_MODE_FIFO_KHR;
}