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vulkan oit: get rid of depth2 attachment

This commit is contained in:
Flyinghead 2019-11-10 17:59:21 +01:00
parent c10f075266
commit 25fb888d26
4 changed files with 25 additions and 37 deletions
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26
core/rend/vulkan/oit_drawer.cpp
View File

@ -353,7 +353,7 @@ bool OITDrawer::Draw(const Texture *fogTexture)
// Color subpass
cmdBuffer.nextSubpass(vk::SubpassContents::eInline);
GetCurrentDescSet().UpdatePass1Uniforms(stencilImageView, depthImageView);
GetCurrentDescSet().UpdatePass1Uniforms(depthAttachment->GetStencilView(), depthAttachment->GetImageView());
GetCurrentDescSet().BindPass1DescriptorSets(cmdBuffer);
// OP + PT
@ -365,7 +365,7 @@ bool OITDrawer::Draw(const Texture *fogTexture)
// Final subpass
cmdBuffer.nextSubpass(vk::SubpassContents::eInline);
GetCurrentDescSet().UpdatePass2Uniforms(colorImageView);
GetCurrentDescSet().UpdatePass2Uniforms(color1Attachment->GetImageView());
GetCurrentDescSet().BindPass2DescriptorSets(cmdBuffer);
// Tr modifier volumes
@ -421,31 +421,27 @@ void OITDrawer::MakeBuffers(int width, int height)
void OITDrawer::MakeAttachments(int width, int height)
{
colorAttachment = std::unique_ptr<FramebufferAttachment>(new FramebufferAttachment(GetContext()->GetPhysicalDevice(),
color1Attachment = std::unique_ptr<FramebufferAttachment>(new FramebufferAttachment(GetContext()->GetPhysicalDevice(),
GetContext()->GetDevice(), allocator));
colorAttachment->Init(width, height, GetContext()->GetColorFormat(), vk::ImageUsageFlagBits::eInputAttachment);
colorImageView = colorAttachment->GetImageView();
color1Attachment->Init(width, height, GetContext()->GetColorFormat(), vk::ImageUsageFlagBits::eInputAttachment);
color2Attachment = std::unique_ptr<FramebufferAttachment>(new FramebufferAttachment(GetContext()->GetPhysicalDevice(),
GetContext()->GetDevice(), allocator));
color2Attachment->Init(width, height, GetContext()->GetColorFormat(), vk::ImageUsageFlagBits::eInputAttachment);
depthAttachment = std::unique_ptr<FramebufferAttachment>(new FramebufferAttachment(GetContext()->GetPhysicalDevice(),
GetContext()->GetDevice(), allocator));
depthAttachment->Init(width, height, GetContext()->GetDepthFormat(), vk::ImageUsageFlagBits::eInputAttachment);
depthImageView = depthAttachment->GetImageView();
stencilImageView = depthAttachment->GetStencilView();
depth2Attachment = std::unique_ptr<FramebufferAttachment>(new FramebufferAttachment(GetContext()->GetPhysicalDevice(),
GetContext()->GetDevice(), allocator));
depth2Attachment->Init(width, height, GetContext()->GetDepthFormat());
printf("color attachment %p depth %p depth2 %p\n", (VkImage)colorAttachment->GetImage(), (VkImage)depthAttachment->GetImage(),
(VkImage)depth2Attachment->GetImage());
printf("color attachment %p depth %p\n", (VkImage)color1Attachment->GetImage(), (VkImage)depthAttachment->GetImage());
}
void OITDrawer::MakeFramebuffers(int width, int height)
{
vk::ImageView attachments[] = {
nullptr, // swap chain image view, set later
colorImageView,
depthImageView,
depth2Attachment->GetImageView()
color1Attachment->GetImageView(),
depthAttachment->GetImageView(),
};
framebuffers.reserve(GetContext()->GetSwapChainSize());
for (int i = 0; i < GetContext()->GetSwapChainSize(); i++)

8
core/rend/vulkan/oit_drawer.h
View File

@ -106,13 +106,9 @@ private:
std::unique_ptr<QuadBuffer> quadBuffer;
vk::ImageView colorImageView;
vk::ImageView depthImageView;
vk::ImageView stencilImageView;
std::unique_ptr<FramebufferAttachment> colorAttachment;
std::unique_ptr<FramebufferAttachment> color1Attachment;
std::unique_ptr<FramebufferAttachment> color2Attachment;
std::unique_ptr<FramebufferAttachment> depthAttachment;
std::unique_ptr<FramebufferAttachment> depth2Attachment;
SamplerManager *samplerManager = nullptr;
vk::Rect2D currentScissor;

24
core/rend/vulkan/oit_pipeline.cpp
View File

@ -35,28 +35,22 @@ void OITPipelineManager::MakeRenderPass()
// OP+PT depth attachment
vk::AttachmentDescription(vk::AttachmentDescriptionFlags(), GetContext()->GetDepthFormat(), vk::SampleCountFlagBits::e1,
vk::AttachmentLoadOp::eClear, vk::AttachmentStoreOp::eStore, vk::AttachmentLoadOp::eClear, vk::AttachmentStoreOp::eStore,
vk::ImageLayout::eUndefined, vk::ImageLayout::eShaderReadOnlyOptimal),
// new depth attachment
vk::AttachmentDescription(vk::AttachmentDescriptionFlags(), GetContext()->GetDepthFormat(), vk::SampleCountFlagBits::e1,
vk::AttachmentLoadOp::eClear, vk::AttachmentStoreOp::eDontCare, vk::AttachmentLoadOp::eDontCare, vk::AttachmentStoreOp::eDontCare,
vk::ImageLayout::eUndefined, vk::ImageLayout::eDepthStencilAttachmentOptimal),
vk::ImageLayout::eUndefined, vk::ImageLayout::eDepthStencilReadOnlyOptimal),
};
vk::AttachmentReference swapChainReference(0, vk::ImageLayout::eColorAttachmentOptimal);
vk::AttachmentReference colorReference(1, vk::ImageLayout::eColorAttachmentOptimal);
vk::AttachmentReference depthReference(2, vk::ImageLayout::eDepthStencilAttachmentOptimal);
vk::AttachmentReference depth2Reference(3, vk::ImageLayout::eDepthStencilAttachmentOptimal);
vk::AttachmentReference depthInput(2, vk::ImageLayout::eShaderReadOnlyOptimal); // eShaderReadOnlyOptimal really?
vk::AttachmentReference depthReadOnlyRef(2, vk::ImageLayout::eDepthStencilReadOnlyOptimal);
vk::AttachmentReference colorInput(1, vk::ImageLayout::eShaderReadOnlyOptimal);
vk::AttachmentReference unused(VK_ATTACHMENT_UNUSED, vk::ImageLayout::eUndefined);
vk::SubpassDescription subpasses[] = {
// Depth and modvol pass FIXME subpass 0 shouldn't reference the color attachment
vk::SubpassDescription(vk::SubpassDescriptionFlags(), vk::PipelineBindPoint::eGraphics, 0, nullptr, 1, &colorReference, nullptr, &depthReference),
// Color pass
vk::SubpassDescription(vk::SubpassDescriptionFlags(), vk::PipelineBindPoint::eGraphics, 1, &depthInput, 1, &colorReference, nullptr, &depth2Reference),
vk::SubpassDescription(vk::SubpassDescriptionFlags(), vk::PipelineBindPoint::eGraphics, 1, &depthReadOnlyRef, 1, &colorReference, nullptr, &depthReadOnlyRef),
// Final pass
vk::SubpassDescription(vk::SubpassDescriptionFlags(), vk::PipelineBindPoint::eGraphics, 1, &colorInput, 1, &swapChainReference, nullptr, &unused),
vk::SubpassDescription(vk::SubpassDescriptionFlags(), vk::PipelineBindPoint::eGraphics, 1, &colorInput, 1, &swapChainReference, nullptr, nullptr),
};
vk::SubpassDependency dependencies[] = {
@ -117,17 +111,19 @@ void OITPipelineManager::CreatePipeline(u32 listType, bool autosort, const PolyP
// Depth and stencil
vk::CompareOp depthOp;
if (listType == ListType_Punch_Through || autosort)
if (pass == 1)
depthOp = vk::CompareOp::eEqual;
else if (listType == ListType_Punch_Through || autosort)
depthOp = vk::CompareOp::eGreaterOrEqual;
else
depthOp = depthOps[pp.isp.DepthMode];
bool depthWriteEnable;
if (pass != 0)
depthWriteEnable = false;
// Z Write Disable seems to be ignored for punch-through.
// Fixes Worms World Party, Bust-a-Move 4 and Re-Volt
if (listType == ListType_Punch_Through)
else if (listType == ListType_Punch_Through)
depthWriteEnable = true;
else if (listType == ListType_Translucent)
depthWriteEnable = false;
else
depthWriteEnable = !pp.isp.ZWriteDis;

4
core/rend/vulkan/oit_pipeline.h
View File

@ -130,9 +130,9 @@ public:
vk::DescriptorSetAllocateInfo(GetContext()->GetDescriptorPool(), 1, &pass1Layout)).front());
}
std::vector<vk::WriteDescriptorSet> writeDescriptorSets;
vk::DescriptorImageInfo stencilImageInfo(vk::Sampler(), stencilImageView, vk::ImageLayout::eShaderReadOnlyOptimal);
vk::DescriptorImageInfo stencilImageInfo(vk::Sampler(), stencilImageView, vk::ImageLayout::eDepthStencilReadOnlyOptimal);
writeDescriptorSets.push_back(vk::WriteDescriptorSet(*pass1DescSet, 0, 0, 1, vk::DescriptorType::eInputAttachment, &stencilImageInfo, nullptr, nullptr));
vk::DescriptorImageInfo depthImageInfo(vk::Sampler(), depthImageView, vk::ImageLayout::eShaderReadOnlyOptimal);
vk::DescriptorImageInfo depthImageInfo(vk::Sampler(), depthImageView, vk::ImageLayout::eDepthStencilReadOnlyOptimal);
writeDescriptorSets.push_back(vk::WriteDescriptorSet(*pass1DescSet, 1, 0, 1, vk::DescriptorType::eInputAttachment, &depthImageInfo, nullptr, nullptr));
GetContext()->GetDevice().updateDescriptorSets(writeDescriptorSets, nullptr);