110 lines
4.0 KiB
C++
110 lines
4.0 KiB
C++
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#pragma once
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#include "Resources.h"
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namespace Seele
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{
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namespace Gfx
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{
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// IMPORTANT!!
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// WHEN DERIVING FROM ANY Gfx:: BASE CLASSES WITH MULTIPLE INHERITANCE
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// ALWAYS PUT THE Gfx:: BASE CLASS FIRST
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// This is because the refcounting object is unique per allocation, so
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// the base address of both the Gfx:: and the implementation class
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// need to match for it to work
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class Texture : public QueueOwnedResource
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{
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public:
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Texture(QueueFamilyMapping mapping, QueueType startQueueType);
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virtual ~Texture();
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virtual SeFormat getFormat() const = 0;
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virtual uint32 getSizeX() const = 0;
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virtual uint32 getSizeY() const = 0;
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virtual uint32 getSizeZ() const = 0;
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virtual uint32 getNumFaces() const { return 1; }
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virtual SeSampleCountFlags getNumSamples() const = 0;
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virtual uint32 getMipLevels() const = 0;
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virtual void changeLayout(SeImageLayout newLayout) = 0;
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virtual class Texture2D* getTexture2D() { return nullptr; }
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virtual class Texture3D* getTexture3D() { return nullptr; }
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virtual class TextureCube* getTextureCube() { return nullptr; }
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virtual void* getNativeHandle() { return nullptr; }
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virtual void download(uint32 mipLevel, uint32 arrayLayer, uint32 face, Array<uint8>& buffer) = 0;
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protected:
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// Inherited via QueueOwnedResource
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virtual void executeOwnershipBarrier(QueueType newOwner) = 0;
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virtual void executePipelineBarrier(SeAccessFlags srcAccess, SePipelineStageFlags srcStage,
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SeAccessFlags dstAccess, SePipelineStageFlags dstStage) = 0;
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};
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DEFINE_REF(Texture)
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class Texture2D : public Texture
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{
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public:
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Texture2D(QueueFamilyMapping mapping, QueueType startQueueType);
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virtual ~Texture2D();
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virtual SeFormat getFormat() const = 0;
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virtual uint32 getSizeX() const = 0;
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virtual uint32 getSizeY() const = 0;
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virtual uint32 getSizeZ() const = 0;
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virtual SeSampleCountFlags getNumSamples() const = 0;
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virtual uint32 getMipLevels() const = 0;
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virtual void changeLayout(SeImageLayout newLayout) = 0;
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virtual class Texture2D* getTexture2D() { return this; }
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protected:
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//Inherited via QueueOwnedResource
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virtual void executeOwnershipBarrier(QueueType newOwner) = 0;
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virtual void executePipelineBarrier(SeAccessFlags srcAccess, SePipelineStageFlags srcStage,
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SeAccessFlags dstAccess, SePipelineStageFlags dstStage) = 0;
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};
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DEFINE_REF(Texture2D)
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class Texture3D : public Texture
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{
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public:
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Texture3D(QueueFamilyMapping mapping, QueueType startQueueType);
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virtual ~Texture3D();
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virtual SeFormat getFormat() const = 0;
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virtual uint32 getSizeX() const = 0;
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virtual uint32 getSizeY() const = 0;
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virtual uint32 getSizeZ() const = 0;
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virtual SeSampleCountFlags getNumSamples() const = 0;
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virtual uint32 getMipLevels() const = 0;
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virtual void changeLayout(SeImageLayout newLayout) = 0;
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virtual class Texture3D* getTexture3D() { return this; }
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protected:
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//Inherited via QueueOwnedResource
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virtual void executeOwnershipBarrier(QueueType newOwner) = 0;
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virtual void executePipelineBarrier(SeAccessFlags srcAccess, SePipelineStageFlags srcStage,
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SeAccessFlags dstAccess, SePipelineStageFlags dstStage) = 0;
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};
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DEFINE_REF(Texture3D)
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class TextureCube : public Texture
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{
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public:
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TextureCube(QueueFamilyMapping mapping, QueueType startQueueType);
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virtual ~TextureCube();
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virtual SeFormat getFormat() const = 0;
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virtual uint32 getSizeX() const = 0;
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virtual uint32 getSizeY() const = 0;
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virtual uint32 getSizeZ() const = 0;
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virtual uint32 getNumFaces() const { return 6; }
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virtual SeSampleCountFlags getNumSamples() const = 0;
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virtual uint32 getMipLevels() const = 0;
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virtual void changeLayout(SeImageLayout newLayout) = 0;
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virtual class TextureCube* getTextureCube() { return this; }
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protected:
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//Inherited via QueueOwnedResource
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virtual void executeOwnershipBarrier(QueueType newOwner) = 0;
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virtual void executePipelineBarrier(SeAccessFlags srcAccess, SePipelineStageFlags srcStage,
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SeAccessFlags dstAccess, SePipelineStageFlags dstStage) = 0;
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};
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DEFINE_REF(TextureCube)
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}
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}
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