67 lines
2.2 KiB
C++
67 lines
2.2 KiB
C++
#pragma once
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#include "Graphics/Descriptor.h"
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#include "ShaderExpression.h"
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namespace Seele {
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DECLARE_REF(MaterialInstance)
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DECLARE_NAME_REF(Gfx, Texture2D)
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DECLARE_NAME_REF(Gfx, Sampler)
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class Material {
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public:
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Material();
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Material(Gfx::PGraphics graphics, uint32 numTextures, uint32 numSamplers, uint32 numFloats, bool twoSided, float opacity,
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std::string materialName, Array<OShaderExpression> expressions, Array<std::string> parameter, MaterialNode brdf);
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~Material();
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static void init(Gfx::PGraphics graphics);
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static Gfx::PDescriptorLayout getDescriptorLayout() { return layout; }
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static Gfx::PDescriptorSet getDescriptorSet() { return set; }
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static void updateDescriptor();
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static void updateTexture(uint32 index, Gfx::PTexture2D texture);
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static void updateSampler(uint32 index, Gfx::PSampler sampler);
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static void updateFloatData(uint32 offset, uint32 numFloats, float* data);
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static uint32 addTextures(uint32 numTextures);
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static uint32 addSamplers(uint32 numSamplers);
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static uint32 addFloats(uint32 numFloats);
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OMaterialInstance instantiate();
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const std::string& getName() const { return materialName; }
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bool isTwoSided() const;
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bool hasTransparency() const;
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float getOpacity() const;
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constexpr uint64 getId() const { return materialId; }
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static constexpr const PMaterial findMaterialById(uint64 id) { return materials[id]; }
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void save(ArchiveBuffer& buffer) const;
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void load(ArchiveBuffer& buffer);
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void compile();
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private:
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Gfx::PGraphics graphics;
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uint32 numTextures;
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uint32 numSamplers;
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uint32 numFloats;
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uint64 instanceId;
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uint64 materialId;
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std::string materialName;
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bool twoSided;
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float opacity;
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Array<OShaderExpression> codeExpressions;
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Array<std::string> parameters;
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MaterialNode brdf;
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static Array<Gfx::PTexture2D> textures;
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static Array<Gfx::PSampler> samplers;
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static Gfx::OShaderBuffer floatBuffer;
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static Array<float> floatData;
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static Gfx::ODescriptorLayout layout;
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static Gfx::PDescriptorSet set;
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static std::atomic_uint64_t materialIdCounter;
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static Array<PMaterial> materials;
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};
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DEFINE_REF(Material)
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} // namespace Seele
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