mirror of
https://github.com/MaSzyna-EU07/maszyna.git
synced 2026-03-22 06:55:02 +01:00
596ff9d5c2
use gfx queue when loading dynamic textures fix possible timeout in light culling exclude lods & transparencies from lod test add cpu-side submodel structure for ray testing
108 lines
3.9 KiB
C++
108 lines
3.9 KiB
C++
#pragma once
|
|
|
|
#include <nvrhi/nvrhi.h>
|
|
|
|
#include <entt/entt.hpp>
|
|
#include <glm/glm.hpp>
|
|
|
|
class NvTextureManager;
|
|
class MaResourceRegistry;
|
|
|
|
struct MaResourceMapping {
|
|
int m_slot;
|
|
int m_size;
|
|
entt::hashed_string m_key;
|
|
nvrhi::ResourceType m_type;
|
|
|
|
#define MA_RESOURCE_MAPPING_INITIALIZER(type) \
|
|
static MaResourceMapping type(int slot, const char* key) { \
|
|
MaResourceMapping mapping{}; \
|
|
mapping.m_slot = slot; \
|
|
mapping.m_key = static_cast<entt::hashed_string>(key); \
|
|
mapping.m_type = nvrhi::ResourceType::type; \
|
|
return mapping; \
|
|
}
|
|
|
|
static MaResourceMapping Texture_SRV(int slot, const char* key) {
|
|
MaResourceMapping mapping{};
|
|
mapping.m_slot = slot;
|
|
mapping.m_key = static_cast<entt::hashed_string>(key);
|
|
mapping.m_type = nvrhi::ResourceType::Texture_SRV;
|
|
return mapping;
|
|
}
|
|
MA_RESOURCE_MAPPING_INITIALIZER(Texture_UAV)
|
|
MA_RESOURCE_MAPPING_INITIALIZER(TypedBuffer_SRV)
|
|
MA_RESOURCE_MAPPING_INITIALIZER(TypedBuffer_UAV)
|
|
MA_RESOURCE_MAPPING_INITIALIZER(StructuredBuffer_SRV)
|
|
MA_RESOURCE_MAPPING_INITIALIZER(StructuredBuffer_UAV)
|
|
MA_RESOURCE_MAPPING_INITIALIZER(RawBuffer_SRV)
|
|
MA_RESOURCE_MAPPING_INITIALIZER(RawBuffer_UAV)
|
|
MA_RESOURCE_MAPPING_INITIALIZER(ConstantBuffer)
|
|
MA_RESOURCE_MAPPING_INITIALIZER(VolatileConstantBuffer)
|
|
MA_RESOURCE_MAPPING_INITIALIZER(Sampler)
|
|
MA_RESOURCE_MAPPING_INITIALIZER(RayTracingAccelStruct)
|
|
|
|
#undef MA_RESOURCE_MAPPING_INITIALIZER
|
|
|
|
static MaResourceMapping PushConstants(const int slot, const int size) {
|
|
MaResourceMapping mapping{};
|
|
mapping.m_slot = slot;
|
|
mapping.m_type = nvrhi::ResourceType::PushConstants;
|
|
mapping.m_size = size;
|
|
return mapping;
|
|
}
|
|
|
|
template <typename PushType>
|
|
static MaResourceMapping PushConstants(const int slot) {
|
|
MaResourceMapping mapping{};
|
|
mapping.m_slot = slot;
|
|
mapping.m_type = nvrhi::ResourceType::PushConstants;
|
|
mapping.m_size = sizeof(PushType);
|
|
return mapping;
|
|
}
|
|
};
|
|
|
|
struct MaResourceMappingSet {
|
|
nvrhi::static_vector<MaResourceMapping, 128> m_mappings;
|
|
MaResourceMappingSet& Add(const MaResourceMapping& mapping);
|
|
void ToBindingLayout(nvrhi::BindingLayoutDesc& desc) const;
|
|
bool ToBindingSet(nvrhi::BindingSetDesc& desc,
|
|
const MaResourceRegistry* registry,
|
|
const nvrhi::BindingLayoutDesc* reference_layout = nullptr) const;
|
|
};
|
|
|
|
struct MaResourceView {
|
|
nvrhi::IResource* m_resource = nullptr;
|
|
nvrhi::ResourceType m_type = nvrhi::ResourceType::None;
|
|
[[nodiscard]] bool IsValid() const {
|
|
return m_resource && m_type != nvrhi::ResourceType::None;
|
|
}
|
|
};
|
|
|
|
class MaResourceRegistry {
|
|
public:
|
|
[[nodiscard]] MaResourceView GetResource(
|
|
const entt::hashed_string& key, nvrhi::ResourceType requested_type) const;
|
|
[[nodiscard]] NvTextureManager* GetTextureManager() const;
|
|
[[nodiscard]] uint64_t GetLastStreamingTextureUpdate() const;
|
|
void UpdateLastStreamingTextureUse(const glm::dvec3& location) const;
|
|
void RegisterResource(bool global, const entt::hashed_string& key,
|
|
nvrhi::IResource* resource, nvrhi::ResourceType type);
|
|
void RegisterTexture(const entt::hashed_string& key, size_t handle);
|
|
void RegisterResource(bool global, const char* key,
|
|
nvrhi::IResource* resource, nvrhi::ResourceType type);
|
|
void RegisterTexture(const char* key, size_t handle);
|
|
virtual ~MaResourceRegistry() = default;
|
|
|
|
protected:
|
|
explicit MaResourceRegistry(MaResourceRegistry* parent);
|
|
void InitResourceRegistry();
|
|
|
|
private:
|
|
[[nodiscard]] MaResourceView GetResourceLocal(
|
|
const entt::hashed_string& key, nvrhi::ResourceType requested_type) const;
|
|
MaResourceRegistry* m_parent = nullptr;
|
|
std::shared_ptr<NvTextureManager> m_texture_manager = nullptr;
|
|
entt::dense_map<entt::id_type, MaResourceView> m_resource_views{};
|
|
entt::dense_map<entt::id_type, size_t> m_streaming_textures{};
|
|
}; |