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Graphics: Add Material and made use of passes (WIP)

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This commit is contained in:
Jérôme Leclercq
2021-07-17 21:06:22 +02:00
parent f61deabe92
commit b5045a2c59
11 changed files with 241 additions and 48 deletions
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4
include/Nazara/Graphics/ForwardFramePipeline.hpp
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@@ -44,8 +44,8 @@ namespace Nz
private:
BakedFrameGraph BuildFrameGraph();
void RegisterMaterial(MaterialPass* material);
void UnregisterMaterial(MaterialPass* material);
void RegisterMaterialPass(MaterialPass* material);
void UnregisterMaterialPass(MaterialPass* material);
struct MaterialData
{

8
include/Nazara/Graphics/InstancedRenderable.hpp
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@@ -15,7 +15,7 @@
namespace Nz
{
class CommandBufferBuilder;
class MaterialPass;
class Material;
class WorldInstance;
class NAZARA_GRAPHICS_API InstancedRenderable
@@ -26,15 +26,15 @@ namespace Nz
InstancedRenderable(InstancedRenderable&&) noexcept = default;
~InstancedRenderable();
virtual void Draw(CommandBufferBuilder& commandBuffer) const = 0;
virtual void Draw(const std::string& pass, CommandBufferBuilder& commandBuffer) const = 0;
virtual const std::shared_ptr<MaterialPass>& GetMaterial(std::size_t i) const = 0;
virtual const std::shared_ptr<Material>& GetMaterial(std::size_t i) const = 0;
virtual std::size_t GetMaterialCount() const = 0;
InstancedRenderable& operator=(const InstancedRenderable&) = delete;
InstancedRenderable& operator=(InstancedRenderable&&) noexcept = default;
NazaraSignal(OnMaterialInvalidated, InstancedRenderable* /*instancedRenderable*/, std::size_t /*materialIndex*/, const std::shared_ptr<MaterialPass>& /*newMaterial*/);
NazaraSignal(OnMaterialInvalidated, InstancedRenderable* /*instancedRenderable*/, std::size_t /*materialIndex*/, const std::shared_ptr<Material>& /*newMaterial*/);
};
}

36
include/Nazara/Graphics/Material.hpp Normal file
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@@ -0,0 +1,36 @@
// Copyright (C) 2021 Jérôme Leclercq
// This file is part of the "Nazara Engine - Graphics module"
// For conditions of distribution and use, see copyright notice in Config.hpp
#pragma once
#ifndef NAZARA_MATERIAL_HPP
#define NAZARA_MATERIAL_HPP
#include <Nazara/Prerequisites.hpp>
#include <Nazara/Graphics/MaterialPass.hpp>
namespace Nz
{
class NAZARA_GRAPHICS_API Material : public Resource
{
public:
Material();
~Material() = default;
void AddPass(std::string name, std::shared_ptr<MaterialPass> pass);
inline MaterialPass* GetPass(const std::string& name) const;
bool HasPass(const std::string& name) const;
void RemovePass(const std::string& name);
private:
std::unordered_map<std::string, std::shared_ptr<MaterialPass>> m_passes;
};
}
#include <Nazara/Graphics/Material.inl>
#endif // NAZARA_MATERIAL_HPP

20
include/Nazara/Graphics/Material.inl Normal file
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@@ -0,0 +1,20 @@
// Copyright (C) 2021 Jérôme Leclercq
// This file is part of the "Nazara Engine - Graphics module"
// For conditions of distribution and use, see copyright notice in Config.hpp
#include <Nazara/Graphics/Material.hpp>
#include <Nazara/Graphics/Debug.hpp>
namespace Nz
{
inline MaterialPass* Material::GetPass(const std::string& name) const
{
auto it = m_passes.find(name);
if (it == m_passes.end())
return nullptr;
return it->second.get();
}
}
#include <Nazara/Graphics/DebugOff.hpp>

12
include/Nazara/Graphics/Model.hpp
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@@ -18,7 +18,7 @@
namespace Nz
{
class GraphicalMesh;
class MaterialPass;
class Material;
class NAZARA_GRAPHICS_API Model : public InstancedRenderable
{
@@ -28,17 +28,17 @@ namespace Nz
Model(Model&&) noexcept = default;
~Model() = default;
void Draw(CommandBufferBuilder& commandBuffer) const override;
void Draw(const std::string& pass, CommandBufferBuilder& commandBuffer) const override;
const std::shared_ptr<AbstractBuffer>& GetIndexBuffer(std::size_t subMeshIndex) const;
std::size_t GetIndexCount(std::size_t subMeshIndex) const;
const std::shared_ptr<MaterialPass>& GetMaterial(std::size_t subMeshIndex) const override;
const std::shared_ptr<Material>& GetMaterial(std::size_t subMeshIndex) const override;
std::size_t GetMaterialCount() const override;
const std::shared_ptr<RenderPipeline>& GetRenderPipeline(std::size_t subMeshIndex) const;
const std::vector<RenderPipelineInfo::VertexBufferData>& GetVertexBufferData(std::size_t subMeshIndex) const;
const std::shared_ptr<AbstractBuffer>& GetVertexBuffer(std::size_t subMeshIndex) const;
inline std::size_t GetSubMeshCount() const;
inline void SetMaterial(std::size_t subMeshIndex, std::shared_ptr<MaterialPass> material);
inline void SetMaterial(std::size_t subMeshIndex, std::shared_ptr<Material> material);
Model& operator=(const Model&) = delete;
Model& operator=(Model&&) noexcept = default;
@@ -46,7 +46,7 @@ namespace Nz
private:
struct SubMeshData
{
std::shared_ptr<MaterialPass> material;
std::shared_ptr<Material> material;
std::vector<RenderPipelineInfo::VertexBufferData> vertexBufferData;
};

2
include/Nazara/Graphics/Model.inl
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@@ -13,7 +13,7 @@ namespace Nz
return m_subMeshes.size();
}
inline void Model::SetMaterial(std::size_t subMeshIndex, std::shared_ptr<MaterialPass> material)
inline void Model::SetMaterial(std::size_t subMeshIndex, std::shared_ptr<Material> material)
{
assert(subMeshIndex < m_subMeshes.size());