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Adding cached depth renderpass

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This commit is contained in:
Dynamitos
2024-05-30 16:56:22 +02:00
parent 4b6022237b
commit f278afad66
20 changed files with 908 additions and 677 deletions
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src/Engine/Graphics/VertexData.h
+53 -46
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@@ -12,60 +12,65 @@ constexpr uint64 MAX_TEXCOORDS = 8;
namespace Seele
{
DECLARE_REF(Mesh)
struct MeshId
{
DECLARE_REF(Mesh)
struct MeshId
{
uint64 id;
std::strong_ordering operator<=>(const MeshId& other) const
std::strong_ordering operator<=>(const MeshId &other) const
{
return id <=> other.id;
return id <=> other.id;
}
bool operator==(const MeshId& other) const
bool operator==(const MeshId &other) const
{
return id == other.id;
return id == other.id;
}
};
class VertexData
{
public:
};
class VertexData
{
public:
struct InstanceData
{
Matrix4 transformMatrix;
Matrix4 inverseTransformMatrix;
Matrix4 transformMatrix;
Matrix4 inverseTransformMatrix;
};
struct MeshData
{
AABB bounding;
uint32 numMeshlets = 0;
uint32 meshletOffset = 0;
uint32 firstIndex = 0;
uint32 numIndices = 0;
AABB bounding;
uint32 numMeshlets = 0;
uint32 meshletOffset = 0;
uint32 firstIndex = 0;
uint32 numIndices = 0;
};
struct DrawCallOffsets
{
uint32 instanceOffset = 0;
uint32 instanceOffset = 0;
};
struct MeshletCullingInfo
{
uint64_t cull[256 / 64];
};
struct BatchedDrawCall
{
PMaterialInstance materialInstance;
DrawCallOffsets offsets;
Array<InstanceData> instanceData;
Array<MeshData> instanceMeshData;
PMaterialInstance materialInstance;
DrawCallOffsets offsets;
Array<InstanceData> instanceData;
Array<MeshData> instanceMeshData;
};
struct MaterialData
{
PMaterial material;
Array<BatchedDrawCall> instances;
PMaterial material;
Array<BatchedDrawCall> instances;
};
void resetMeshData();
void updateMesh(PMesh mesh, Component::Transform& transform);
void updateMesh(PMesh mesh, Component::Transform &transform);
void createDescriptors();
void loadMesh(MeshId id, Array<uint32> indices, Array<Meshlet> meshlets);
MeshId allocateVertexData(uint64 numVertices);
uint64 getMeshOffset(MeshId id);
uint64 getMeshVertexCount(MeshId id);
virtual void serializeMesh(MeshId id, uint64 numVertices, ArchiveBuffer& buffer) = 0;
virtual void deserializeMesh(MeshId id, ArchiveBuffer& buffer) = 0;
virtual void serializeMesh(MeshId id, uint64 numVertices, ArchiveBuffer &buffer) = 0;
virtual void deserializeMesh(MeshId id, ArchiveBuffer &buffer) = 0;
virtual void bindBuffers(Gfx::PRenderCommand command) = 0;
virtual Gfx::PDescriptorLayout getVertexDataLayout() = 0;
virtual Gfx::PDescriptorSet getVertexDataSet() = 0;
@@ -73,26 +78,28 @@ public:
Gfx::PIndexBuffer getIndexBuffer() { return indexBuffer; }
Gfx::PDescriptorLayout getInstanceDataLayout() { return instanceDataLayout; }
Gfx::PDescriptorSet getInstanceDataSet() { return descriptorSet; }
const Array<MaterialData>& getMaterialData() const { return materialData; }
const MeshData& getMeshData(MeshId id) { return meshData[id]; }
const Array<MaterialData> &getMaterialData() const { return materialData; }
const MeshData &getMeshData(MeshId id) { return meshData[id]; }
uint64 getIndicesOffset(uint32 meshletIndex) { return meshlets[meshletIndex].indicesOffset; }
static List<VertexData*> getList();
static VertexData* findByTypeName(std::string name);
uint64 getNumInstances() const { return instanceData.size(); }
static List<VertexData *> getList();
static VertexData *findByTypeName(std::string name);
virtual void init(Gfx::PGraphics graphics);
virtual void destroy();
protected:
protected:
virtual void resizeBuffers() = 0;
virtual void updateBuffers() = 0;
VertexData();
struct MeshletDescription
{
AABB bounding;
uint32 vertexCount;
uint32 primitiveCount;
uint32 vertexOffset;
uint32 primitiveOffset;
Vector color;
uint32 indicesOffset = 0;
AABB bounding;
uint32 vertexCount;
uint32 primitiveCount;
uint32 vertexOffset;
uint32 primitiveOffset;
Vector color;
uint32 indicesOffset = 0;
};
std::mutex materialDataLock;
Array<MaterialData> materialData;
@@ -110,9 +117,9 @@ protected:
Gfx::OShaderBuffer meshletBuffer;
Gfx::OShaderBuffer vertexIndicesBuffer;
Gfx::OShaderBuffer primitiveIndicesBuffer;
// temporary meshlet culling buffer, passed from task to mesh shader
//Gfx::OShaderBuffer cullingBuffer;
//Gfx::OShaderBuffer cullingOffsetBuffer;
// Holds culling information for every meshlet for each instance
Gfx::OShaderBuffer cullingBuffer;
Gfx::OShaderBuffer cullingOffsetBuffer;
// for legacy pipeline
Gfx::OIndexBuffer indexBuffer;
// Material data
@@ -122,8 +129,8 @@ protected:
Gfx::OShaderBuffer instanceMeshDataBuffer;
Gfx::PDescriptorSet descriptorSet;
uint64 idCounter;
uint64 head;
uint64 verticesAllocated;
uint64 head;
uint64 verticesAllocated;
bool dirty;
};
};
}