class DynamicBufferPool
File location: framework/cauldron/framework/inc/render/dynamicbufferpool.h
Methods
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Return type |
Description |
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static DynamicBufferPool* |
DynamicBufferPool instance creation function. Implemented per api/platform to return the correct internal resource type.
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AllocConstantBuffer (uint32_t size, const void* pInitData) = 0
Allocates a temporary constant buffer and initializes it with the provided memory. Returns the BufferAddressInfo for the buffer.
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void |
BatchAllocateConstantBuffer ( uint32_t size, uint32_t count, BufferAddressInfo * pBufferAddressInfos ) = 0
Allocates a batch of temporary constant buffers without initializing. Sets the BufferAddressInfo for the buffers at the location specified in pBufferAddressInfos.
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void |
InitializeConstantBuffer ( const BufferAddressInfo & bufferAddressInfo, uint32_t size, const void* pInitData ) = 0
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AllocVertexBuffer (uint32_t vertexCount, uint32_t vertexStride, void** pBuffer) = 0
Allocates a temporary vertex buffer and maps the provided pointer to the backing memory. Returns the BufferAddressInfo for the buffer.
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AllocIndexBuffer (uint32_t indexCount, uint32_t indexStride, void** pBuffer) = 0
Allocates a temporary index buffer and maps the provided pointer to the backing memory. Returns the BufferAddressInfo for the buffer.
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const GPUResource * |
GetResource () const
Gets a constant pointer to the buffer pool’s underlaying “GPUResource“.
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void |
EndFrame () = 0
Cycles used memory thus far in preparation for next batch of use.
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Detailed description
Methods
CreateDynamicBufferPool
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static DynamicBufferPool* CreateDynamicBufferPool ()DynamicBufferPool instance creation function. Implemented per api/platform to return the correct internal resource type.
AllocConstantBuffer
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virtual BufferAddressInfo AllocConstantBuffer (
uint32_t size,
const void* pInitData
) = 0Allocates a temporary constant buffer and initializes it with the provided memory. Returns the BufferAddressInfo for the buffer.
BatchAllocateConstantBuffer
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virtual void BatchAllocateConstantBuffer (
uint32_t size,
uint32_t count,
BufferAddressInfo * pBufferAddressInfos
) = 0Allocates a batch of temporary constant buffers without initializing. Sets the BufferAddressInfo for the buffers at the location specified in pBufferAddressInfos.
AllocVertexBuffer
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virtual BufferAddressInfo AllocVertexBuffer (
uint32_t vertexCount,
uint32_t vertexStride,
void** pBuffer
) = 0Allocates a temporary vertex buffer and maps the provided pointer to the backing memory. Returns the BufferAddressInfo for the buffer.
AllocIndexBuffer
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virtual BufferAddressInfo AllocIndexBuffer (
uint32_t indexCount,
uint32_t indexStride,
void** pBuffer
) = 0Allocates a temporary index buffer and maps the provided pointer to the backing memory. Returns the BufferAddressInfo for the buffer.
GetResource
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const GPUResource * GetResource () constGets a constant pointer to the buffer pool’s underlaying GPUResource.
EndFrame
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virtual void EndFrame () = 0Cycles used memory thus far in preparation for next batch of use.
