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Reducing memory usage

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This commit is contained in:
Dynamitos
2024-08-07 21:19:33 +02:00
parent 819b541ff2
commit 64a26bfd57
37 changed files with 216 additions and 44 deletions
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src/Engine/Material/ShaderExpression.h
+14
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@@ -37,6 +37,8 @@ class ShaderExpression {
ShaderExpression(std::string key);
virtual ~ShaderExpression();
virtual uint64 getIdentifier() const = 0;
virtual uint64 getCPUSize() const { return 0; };
virtual uint64 getGPUSize() const { return 0; };
virtual std::string evaluate(Map<std::string, std::string>& varState) const = 0;
virtual void save(ArchiveBuffer& buffer) const;
virtual void load(ArchiveBuffer& buffer);
@@ -50,6 +52,8 @@ struct ShaderParameter : public ShaderExpression {
virtual ~ShaderParameter();
virtual void updateDescriptorSet(uint32 textureOffset, uint32 samplerOffset, uint32 floatOffset) = 0;
virtual uint64 getIdentifier() const override = 0;
virtual uint64 getCPUSize() const override = 0;
virtual uint64 getGPUSize() const override = 0;
virtual std::string evaluate(Map<std::string, std::string>& varState) const = 0;
virtual void save(ArchiveBuffer& buffer) const override;
virtual void load(ArchiveBuffer& buffer) override;
@@ -64,6 +68,8 @@ struct FloatParameter : public ShaderParameter {
virtual void updateDescriptorSet(uint32 textureOffset, uint32 samplerOffset, uint32 floatOffset) override;
virtual std::string evaluate(Map<std::string, std::string>& varState) const override;
virtual uint64 getIdentifier() const override { return IDENTIFIER; }
virtual uint64 getCPUSize() const { return sizeof(FloatParameter); }
virtual uint64 getGPUSize() const { return sizeof(float); }
virtual void save(ArchiveBuffer& buffer) const override;
virtual void load(ArchiveBuffer& buffer) override;
};
@@ -77,6 +83,8 @@ struct VectorParameter : public ShaderParameter {
virtual void updateDescriptorSet(uint32 textureOffset, uint32 samplerOffset, uint32 floatOffset) override;
virtual std::string evaluate(Map<std::string, std::string>& varState) const override;
virtual uint64 getIdentifier() const override { return IDENTIFIER; }
virtual uint64 getCPUSize() const { return sizeof(VectorParameter); }
virtual uint64 getGPUSize() const { return sizeof(Vector); }
virtual void save(ArchiveBuffer& buffer) const override;
virtual void load(ArchiveBuffer& buffer) override;
};
@@ -90,6 +98,8 @@ struct TextureParameter : public ShaderParameter {
virtual void updateDescriptorSet(uint32 textureOffset, uint32 samplerOffset, uint32 floatOffset) override;
virtual std::string evaluate(Map<std::string, std::string>& varState) const override;
virtual uint64 getIdentifier() const override { return IDENTIFIER; }
virtual uint64 getCPUSize() const { return sizeof(TextureParameter); }
virtual uint64 getGPUSize() const { return sizeof(void*); } // TODO: technically this is just a ref, but idk
virtual void save(ArchiveBuffer& buffer) const override;
virtual void load(ArchiveBuffer& buffer) override;
};
@@ -104,6 +114,8 @@ struct SamplerParameter : public ShaderParameter {
virtual void updateDescriptorSet(uint32 textureOffset, uint32 samplerOffset, uint32 floatOffset) override;
virtual std::string evaluate(Map<std::string, std::string>& varState) const override;
virtual uint64 getIdentifier() const override { return IDENTIFIER; }
virtual uint64 getCPUSize() const { return sizeof(SamplerParameter); }
virtual uint64 getGPUSize() const { return sizeof(void*); }
virtual void save(ArchiveBuffer& buffer) const override;
virtual void load(ArchiveBuffer& buffer) override;
};
@@ -118,6 +130,8 @@ struct CombinedTextureParameter : public ShaderParameter {
virtual void updateDescriptorSet(uint32 textureOffset, uint32 samplerOffset, uint32 floatOffset) override;
virtual std::string evaluate(Map<std::string, std::string>& varState) const override;
virtual uint64 getIdentifier() const override { return IDENTIFIER; }
virtual uint64 getCPUSize() const { return sizeof(CombinedTextureParameter); }
virtual uint64 getGPUSize() const { return sizeof(void*); }
virtual void save(ArchiveBuffer& buffer) const override;
virtual void load(ArchiveBuffer& buffer) override;
};