rendering_engine::IMeshRenderResources Class Reference

Interface for GPU mesh resource management. More...

#include <i_mesh_render_resources.hpp>

Inherited by rendering_engine::VulkanMeshResources.

Public Member Functions
virtual	~IMeshRenderResources ()=default
	Virtual destructor.
virtual void	CreateVertexBuffer (std::vector< Vertex2D > vertices)=0
	Create a GPU vertex buffer from 2D vertex data.
virtual void	CreateVertexBuffer (std::vector< VertexPositionColorTexture > vertices)=0
	Create a GPU vertex buffer from 3D unlit vertex data.
virtual void	CreateVertexBuffer (std::vector< VertexPositionColorTextureNormalTangent > vertices)=0
	Create a GPU vertex buffer from 3D lit vertex data.
virtual void	CreateIndexBuffer (std::vector< uint32_t > indices)=0
	Create a GPU index buffer.
virtual bool	IsOnGPU () const =0
	Check if the buffers are currently resident on the GPU.
virtual void	Shutdown ()=0
	Release all GPU resources associated with this mesh.
virtual size_t	GetVertexBufferSize () const =0
	Get the size (in bytes) of the GPU vertex buffer.
virtual size_t	GetIndexBufferSize () const =0
	Get the size (in bytes) of the GPU index buffer.

Detailed Description

Interface for GPU mesh resource management.

This interface abstracts the creation, management, and destruction of mesh-related GPU resources. It supports multiple vertex types, index buffers, and provides utilities for buffer state and size queries.

Definition at line 22 of file i_mesh_render_resources.hpp.

Constructor & Destructor Documentation

~IMeshRenderResources()

virtual rendering_engine::IMeshRenderResources::~IMeshRenderResources ( )

virtualdefault

Virtual destructor.

Member Function Documentation

CreateIndexBuffer()

virtual void rendering_engine::IMeshRenderResources::CreateIndexBuffer ( std::vector< uint32_t > indices )

pure virtual

Create a GPU index buffer.

Parameters

indices

Vector of indices.

Implemented in rendering_engine::VulkanMeshResources.

CreateVertexBuffer() [1/3]

virtual void rendering_engine::IMeshRenderResources::CreateVertexBuffer ( std::vector< Vertex2D > vertices )

pure virtual

Create a GPU vertex buffer from 2D vertex data.

Parameters

vertices

Vector of 2D vertex data.

Implemented in rendering_engine::VulkanMeshResources.

CreateVertexBuffer() [2/3]

virtual void rendering_engine::IMeshRenderResources::CreateVertexBuffer ( std::vector< VertexPositionColorTexture > vertices )

pure virtual

Create a GPU vertex buffer from 3D unlit vertex data.

Parameters

vertices

Vector of VertexPositionTextureColor data.

Implemented in rendering_engine::VulkanMeshResources.

CreateVertexBuffer() [3/3]

virtual void rendering_engine::IMeshRenderResources::CreateVertexBuffer ( std::vector< VertexPositionColorTextureNormalTangent > vertices )

pure virtual

Create a GPU vertex buffer from 3D lit vertex data.

Parameters

vertices

Vector of VertexPositionTextureColorNormalTangent data.

Implemented in rendering_engine::VulkanMeshResources.

GetIndexBufferSize()

virtual size_t rendering_engine::IMeshRenderResources::GetIndexBufferSize ( ) const

pure virtual

Get the size (in bytes) of the GPU index buffer.

Returns

Size in bytes of the index buffer.

Implemented in rendering_engine::VulkanMeshResources.

GetVertexBufferSize()

virtual size_t rendering_engine::IMeshRenderResources::GetVertexBufferSize ( ) const

pure virtual

Get the size (in bytes) of the GPU vertex buffer.

Returns

Size in bytes of the vertex buffer.

Implemented in rendering_engine::VulkanMeshResources.

IsOnGPU()

virtual bool rendering_engine::IMeshRenderResources::IsOnGPU ( ) const

pure virtual

Check if the buffers are currently resident on the GPU.

Returns

True if the buffers are allocated on the GPU, false otherwise.

Implemented in rendering_engine::VulkanMeshResources.

Shutdown()

virtual void rendering_engine::IMeshRenderResources::Shutdown ( )

pure virtual

Release all GPU resources associated with this mesh.

Implemented in rendering_engine::VulkanMeshResources.

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The documentation for this class was generated from the following file:

• i_mesh_render_resources.hpp