OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
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WIP VkLightmap integration

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RaveYard 2023-08-31 19:15:15 +02:00 • committed by Magnus Norddahl
commit 651903fe71
12 changed files with 262 additions and 41 deletions
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24
src/common/rendering/vulkan/accelstructs/vk_raytrace.cpp
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@ -70,6 +70,8 @@ void VkRaytrace::Reset()
deletelist->Add(std::move(indexBuffer));
deletelist->Add(std::move(transferBuffer));
deletelist->Add(std::move(nodesBuffer));
deletelist->Add(std::move(surfaceBuffer));
deletelist->Add(std::move(portalBuffer));
deletelist->Add(std::move(blScratchBuffer));
deletelist->Add(std::move(blAccelStructBuffer));
deletelist->Add(std::move(blAccelStruct));
@ -133,10 +135,32 @@ void VkRaytrace::CreateVertexAndIndexBuffers()
.DebugName("nodesBuffer")
.Create(fb->GetDevice());
surfaceIndexBuffer = BufferBuilder()
.Usage(VK_BUFFER_USAGE_STORAGE_BUFFER_BIT | VK_BUFFER_USAGE_TRANSFER_DST_BIT)
.Size(Mesh->MeshSurfaces.Size() * sizeof(int))
.DebugName("surfaceBuffer")
.Create(fb->GetDevice());
surfaceBuffer = BufferBuilder()
.Usage(VK_BUFFER_USAGE_STORAGE_BUFFER_BIT | VK_BUFFER_USAGE_TRANSFER_DST_BIT)
.Size(Mesh->surfaces.size() * sizeof(SurfaceInfo))
.DebugName("surfaceBuffer")
.Create(fb->GetDevice());
portalBuffer = BufferBuilder()
.Usage(VK_BUFFER_USAGE_STORAGE_BUFFER_BIT | VK_BUFFER_USAGE_TRANSFER_DST_BIT)
.Size(Mesh->portals.Size() * sizeof(SurfaceInfo))
.DebugName("portalBuffer")
.Create(fb->GetDevice());
transferBuffer = BufferTransfer()
.AddBuffer(vertexBuffer.get(), vertices.data(), vertices.size() * sizeof(FVector4))
.AddBuffer(indexBuffer.get(), Mesh->MeshElements.Data(), (size_t)Mesh->MeshElements.Size() * sizeof(uint32_t))
.AddBuffer(nodesBuffer.get(), &nodesHeader, sizeof(CollisionNodeBufferHeader), nodes.data(), nodes.size() * sizeof(CollisionNode))
.AddBuffer(surfaceIndexBuffer.get(), &nodesHeader, sizeof(int), Mesh->MeshSurfaces.Data(), Mesh->MeshSurfaces.Size() * sizeof(int))
.AddBuffer(surfaceBuffer.get(), Mesh->surfaceInfo.Data(), Mesh->surfaceInfo.Size() * sizeof(SurfaceInfo))
.AddBuffer(portalBuffer.get(), Mesh->portalInfo.Data(), Mesh->portalInfo.Size() * sizeof(PortalInfo))
.Execute(fb->GetDevice(), fb->GetCommands()->GetTransferCommands());
PipelineBarrier()