All rendering related classes are defined in this namespace

## Classes

| Class | Description |
| --- | --- |
| [DescriptorSetUpdater](./descriptorsetupdater/) | This class allows to update the [`IDescriptorSet`](../aspose.threed.render/idescriptorset/) in a chain operation. |
| [DriverException](./driverexception/) | The exception raised by internal rendering drivers. |
| [EntityRenderer](./entityrenderer/) | Subclass this to implement rendering for different kind of entities. |
| [EntityRendererKey](./entityrendererkey/) | The key of registered entity renderer |
| [GLSLSource](./glslsource/) | The source code of shaders in GLSL |
| [InitializationException](./initializationexception/) | Exceptions in render pipeline initialization |
| [PixelMapping](./pixelmapping/) |  |
| [PostProcessing](./postprocessing/) | The post-processing effects |
| [PushConstant](./pushconstant/) | A utility to provide data to shader through push constant. |
| [Renderer](./renderer/) | The context about renderer. |
| [RendererVariableManager](./renderervariablemanager/) | This class manages variables used in rendering |
| [RenderFactory](./renderfactory/) | RenderFactory creates all resources that represented in rendering pipeline. |
| [RenderParameters](./renderparameters/) | Describe the parameters of the render target |
| [RenderResource](./renderresource/) | The abstract class of all render resources All render resources will be disposed when the renderer is released. Classes like [`Mesh`](../aspose.threed.entities/mesh/)/[`Texture`](../aspose.threed.shading/texture/) will have a corresponding RenderResource |
| [RenderState](./renderstate/) | Render state for building the pipeline The changes made on render state will not affect the created pipeline instances. |
| [ShaderException](./shaderexception/) | Shader related exceptions |
| [ShaderProgram](./shaderprogram/) | The shader program |
| [ShaderSet](./shaderset/) | Shader programs for each kind of materials |
| [ShaderSource](./shadersource/) | The source code of shader |
| [ShaderVariable](./shadervariable/) | Shader variable |
| [SPIRVSource](./spirvsource/) | The compiled shader in SPIR-V format. |
| [StencilState](./stencilstate/) | Stencil states per face. |
| [TextureCodec](./texturecodec/) | Class to manage encoders and decoders for textures. |
| [TextureData](./texturedata/) | This class contains the raw data and format definition of a texture. |
| [Viewport](./viewport/) | A [`IRenderTarget`](../aspose.threed.render/irendertarget/) contains at least one viewport for rendering the scene. |
| [WindowHandle](./windowhandle/) | Encapsulated window handle for different platforms. |
## Structures

| Structure | Description |
| --- | --- |
| [CubeFaceData<T>](./cubefacedata-1/) | Data for each face of the cube map texture. |
## Interfaces

| Interface | Description |
| --- | --- |
| [IBuffer](./ibuffer/) | The base interface of all managed buffers used in rendering |
| [ICommandList](./icommandlist/) | Encodes a sequence of commands which will be sent to GPU to render. |
| [IDescriptorSet](./idescriptorset/) | The descriptor sets describes different resources that can be used to bind to the render pipeline like buffers, textures |
| [IIndexBuffer](./iindexbuffer/) | The index buffer describes the geometry used in rendering pipeline. |
| [IPipeline](./ipipeline/) | The pre-baked sequence of operations to draw in GPU side. |
| [IRenderQueue](./irenderqueue/) | Entity renderer uses this queue to manage render tasks. |
| [IRenderTarget](./irendertarget/) | The base interface of render target |
| [IRenderTexture](./irendertexture/) | The interface of render texture |
| [IRenderWindow](./irenderwindow/) | IRenderWindow represents the native window created by operating system that supports rendering. |
| [ITexture1D](./itexture1d/) | 1D texture |
| [ITexture2D](./itexture2d/) | 2D texture |
| [ITextureCodec](./itexturecodec/) | Codec for textures |
| [ITextureCubemap](./itexturecubemap/) | Cube map texture |
| [ITextureDecoder](./itexturedecoder/) | External texture decoder should implement this interface for decoding. |
| [ITextureEncoder](./itextureencoder/) | External texture encoder should implement this interface for encoding. |
| [ITextureUnit](./itextureunit/) | [`ITextureUnit`](../aspose.threed.render/itextureunit/) represents a texture in the memory that shared between GPU and CPU and can be sampled by the shader, where the [`Texture`](../aspose.threed.shading/texture/) only represents a reference to an external file. More details can be found https://en.wikipedia.org/wiki/Texture_mapping_unit |
| [IVertexBuffer](./ivertexbuffer/) | The vertex buffer holds the polygon vertex data that will be sent to rendering pipeline |
## Enumeration

| Enumeration | Description |
| --- | --- |
| [BlendFactor](./blendfactor/) | Blend factor specify pixel arithmetic. |
| [CompareFunction](./comparefunction/) | The compare function used in depth/stencil testing. |
| [CubeFace](./cubeface/) | Each face of the cube map texture |
| [CullFaceMode](./cullfacemode/) | What face to cull |
| [DrawOperation](./drawoperation/) | The primitive types to render |
| [EntityRendererFeatures](./entityrendererfeatures/) | The extra features that the entity renderer will provide |
| [FrontFace](./frontface/) | Define front- and back-facing polygons |
| [IndexDataType](./indexdatatype/) | The data type of the elements in [`IIndexBuffer`](../aspose.threed.render/iindexbuffer/) |
| [PixelFormat](./pixelformat/) | The pixel's format used in texture unit. |
| [PixelMapMode](./pixelmapmode/) |  |
| [PolygonMode](./polygonmode/) | The polygon rasterization mode |
| [PresetShaders](./presetshaders/) | This defines the preset internal shaders used by the renderer. |
| [RenderQueueGroupId](./renderqueuegroupid/) | The group id of render queue |
| [RenderStage](./renderstage/) | The render stage |
| [ShaderStage](./shaderstage/) | Shader stage |
| [StencilAction](./stencilaction/) | The stencil test actions |
| [TextureType](./texturetype/) | The type of the [`ITextureUnit`](../aspose.threed.render/itextureunit/) |