GRContext.xml

<Type Name="GRContext" FullName="SkiaSharp.GRContext">
  <TypeSignature Language="C#" Value="public class GRContext : SkiaSharp.GRRecordingContext" />
  <TypeSignature Language="ILAsm" Value=".class public auto ansi beforefieldinit GRContext extends SkiaSharp.GRRecordingContext" />
  <TypeSignature Language="DocId" Value="T:SkiaSharp.GRContext" />
  <AssemblyInfo>
    <AssemblyName>SkiaSharp</AssemblyName>
    <AssemblyVersion>4.151.0.0</AssemblyVersion>
  </AssemblyInfo>
  <Base>
    <BaseTypeName>SkiaSharp.GRRecordingContext</BaseTypeName>
  </Base>
  <Interfaces />
  <Docs>
    <summary>Represents an underlying backend 3D API context.</summary>
    <remarks />
  </Docs>
  <Members>
    <Member MemberName="AbandonContext">
      <MemberSignature Language="C#" Value="public void AbandonContext (bool releaseResources = false);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance void AbandonContext(bool releaseResources) cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.AbandonContext(System.Boolean)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="releaseResources" Type="System.Boolean" />
      </Parameters>
      <Docs>
        <param name="releaseResources">Use true to indicate that the underlying 3D context is not yet lost and the <see cref="T:SkiaSharp.GRContext" /> will cleanup all allocated resources before returning. Using false will ensure that the destructors of the <see cref="T:SkiaSharp.GRContext" /> and any of its created resource objects will not make backend 3D API calls.</param>
        <summary>Abandons all GPU resources and assumes the underlying backend 3D API context is no longer usable. After returning it will assume that the underlying context may no longer be valid.</summary>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="Backend">
      <MemberSignature Language="C#" Value="public override SkiaSharp.GRBackend Backend { get; }" />
      <MemberSignature Language="ILAsm" Value=".property instance valuetype SkiaSharp.GRBackend Backend" />
      <MemberSignature Language="DocId" Value="P:SkiaSharp.GRContext.Backend" />
      <MemberType>Property</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>SkiaSharp.GRBackend</ReturnType>
      </ReturnValue>
      <Docs>
        <summary>Gets the backend that this context is wrapping.</summary>
        <value>The backend type.</value>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="CheckAsyncWorkCompletion">
      <MemberSignature Language="C#" Value="public void CheckAsyncWorkCompletion ();" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance void CheckAsyncWorkCompletion() cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.CheckAsyncWorkCompletion" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters />
      <Docs>
        <summary>Polls for completion of pending asynchronous GPU work submitted through this context and dispatches any callbacks that are ready.</summary>
        <remarks>Callbacks queued by operations such as <see cref="M:SkiaSharp.SKImage.RequestReadPixels(SkiaSharp.SKImageInfo,SkiaSharp.SKRectI,System.Action{SkiaSharp.SKImageReadPixelsResult})" /> only fire when the context is given a chance to observe that the GPU has finished; call this method (typically once per frame) to drive that dispatch.</remarks>
      </Docs>
    </Member>
    <Member MemberName="CreateDirect3D">
      <MemberSignature Language="C#" Value="public static SkiaSharp.GRContext CreateDirect3D (SkiaSharp.GRD3DBackendContext backendContext);" />
      <MemberSignature Language="ILAsm" Value=".method public static hidebysig class SkiaSharp.GRContext CreateDirect3D(class SkiaSharp.GRD3DBackendContext backendContext) cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.CreateDirect3D(SkiaSharp.GRD3DBackendContext)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>SkiaSharp.GRContext</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="backendContext" Type="SkiaSharp.GRD3DBackendContext" />
      </Parameters>
      <Docs>
        <param name="backendContext">The Direct3D backend context to use.</param>
        <summary>Creates a <see cref="T:SkiaSharp.GRContext" /> for a Direct3D context.</summary>
        <returns>Returns the new <see cref="T:SkiaSharp.GRContext" /> if one was created, otherwise <see langword="null" />.</returns>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="CreateDirect3D">
      <MemberSignature Language="C#" Value="public static SkiaSharp.GRContext CreateDirect3D (SkiaSharp.GRD3DBackendContext backendContext, SkiaSharp.GRContextOptions options);" />
      <MemberSignature Language="ILAsm" Value=".method public static hidebysig class SkiaSharp.GRContext CreateDirect3D(class SkiaSharp.GRD3DBackendContext backendContext, class SkiaSharp.GRContextOptions options) cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.CreateDirect3D(SkiaSharp.GRD3DBackendContext,SkiaSharp.GRContextOptions)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>SkiaSharp.GRContext</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="backendContext" Type="SkiaSharp.GRD3DBackendContext" />
        <Parameter Name="options" Type="SkiaSharp.GRContextOptions" />
      </Parameters>
      <Docs>
        <param name="backendContext">The Direct3D backend context to use.</param>
        <param name="options">The context-creation options.</param>
        <summary>Creates a <see cref="T:SkiaSharp.GRContext" /> for a Direct3D context.</summary>
        <returns>Returns the new <see cref="T:SkiaSharp.GRContext" /> if one was created, otherwise <see langword="null" />.</returns>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="CreateGl">
      <MemberSignature Language="C#" Value="public static SkiaSharp.GRContext CreateGl ();" />
      <MemberSignature Language="ILAsm" Value=".method public static hidebysig class SkiaSharp.GRContext CreateGl() cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.CreateGl" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>SkiaSharp.GRContext</ReturnType>
      </ReturnValue>
      <Parameters />
      <Docs>
        <summary>Creates a <see cref="T:SkiaSharp.GRContext" /> for an OpenGL context.</summary>
        <returns>Returns the new <see cref="T:SkiaSharp.GRContext" /> if one was created, otherwise <see langword="null" />.</returns>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="CreateGl">
      <MemberSignature Language="C#" Value="public static SkiaSharp.GRContext CreateGl (SkiaSharp.GRContextOptions options);" />
      <MemberSignature Language="ILAsm" Value=".method public static hidebysig class SkiaSharp.GRContext CreateGl(class SkiaSharp.GRContextOptions options) cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.CreateGl(SkiaSharp.GRContextOptions)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>SkiaSharp.GRContext</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="options" Type="SkiaSharp.GRContextOptions" />
      </Parameters>
      <Docs>
        <param name="options">The context-creation options.</param>
        <summary>Creates a <see cref="T:SkiaSharp.GRContext" /> for an OpenGL context.</summary>
        <returns>Returns the new <see cref="T:SkiaSharp.GRContext" /> if one was created, otherwise <see langword="null" />.</returns>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="CreateGl">
      <MemberSignature Language="C#" Value="public static SkiaSharp.GRContext CreateGl (SkiaSharp.GRGlInterface backendContext);" />
      <MemberSignature Language="ILAsm" Value=".method public static hidebysig class SkiaSharp.GRContext CreateGl(class SkiaSharp.GRGlInterface backendContext) cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.CreateGl(SkiaSharp.GRGlInterface)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>SkiaSharp.GRContext</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="backendContext" Type="SkiaSharp.GRGlInterface" />
      </Parameters>
      <Docs>
        <param name="backendContext">The OpenGL interface to use.</param>
        <summary>Creates a <see cref="T:SkiaSharp.GRContext" /> for an OpenGL context.</summary>
        <returns>Returns the new <see cref="T:SkiaSharp.GRContext" /> if one was created, otherwise <see langword="null" />.</returns>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="CreateGl">
      <MemberSignature Language="C#" Value="public static SkiaSharp.GRContext CreateGl (SkiaSharp.GRGlInterface backendContext, SkiaSharp.GRContextOptions options);" />
      <MemberSignature Language="ILAsm" Value=".method public static hidebysig class SkiaSharp.GRContext CreateGl(class SkiaSharp.GRGlInterface backendContext, class SkiaSharp.GRContextOptions options) cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.CreateGl(SkiaSharp.GRGlInterface,SkiaSharp.GRContextOptions)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>SkiaSharp.GRContext</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="backendContext" Type="SkiaSharp.GRGlInterface" />
        <Parameter Name="options" Type="SkiaSharp.GRContextOptions" />
      </Parameters>
      <Docs>
        <param name="backendContext">The OpenGL interface to use.</param>
        <param name="options">The context-creation options.</param>
        <summary>Creates a <see cref="T:SkiaSharp.GRContext" /> for an OpenGL context.</summary>
        <returns>Returns the new <see cref="T:SkiaSharp.GRContext" /> if one was created, otherwise <see langword="null" />.</returns>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="CreateMetal">
      <MemberSignature Language="C#" Value="public static SkiaSharp.GRContext CreateMetal (SkiaSharp.GRMtlBackendContext backendContext);" />
      <MemberSignature Language="ILAsm" Value=".method public static hidebysig class SkiaSharp.GRContext CreateMetal(class SkiaSharp.GRMtlBackendContext backendContext) cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.CreateMetal(SkiaSharp.GRMtlBackendContext)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>SkiaSharp.GRContext</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="backendContext" Type="SkiaSharp.GRMtlBackendContext" />
      </Parameters>
      <Docs>
        <param name="backendContext">The Metal backend context to use.</param>
        <summary>Creates a <see cref="T:SkiaSharp.GRContext" /> for a Metal context.</summary>
        <returns>Returns the new <see cref="T:SkiaSharp.GRContext" /> if one was created, otherwise <see langword="null" />.</returns>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="CreateMetal">
      <MemberSignature Language="C#" Value="public static SkiaSharp.GRContext CreateMetal (SkiaSharp.GRMtlBackendContext backendContext, SkiaSharp.GRContextOptions options);" />
      <MemberSignature Language="ILAsm" Value=".method public static hidebysig class SkiaSharp.GRContext CreateMetal(class SkiaSharp.GRMtlBackendContext backendContext, class SkiaSharp.GRContextOptions options) cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.CreateMetal(SkiaSharp.GRMtlBackendContext,SkiaSharp.GRContextOptions)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>SkiaSharp.GRContext</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="backendContext" Type="SkiaSharp.GRMtlBackendContext" />
        <Parameter Name="options" Type="SkiaSharp.GRContextOptions" />
      </Parameters>
      <Docs>
        <param name="backendContext">The Metal backend context to use.</param>
        <param name="options">The context-creation options.</param>
        <summary>Creates a <see cref="T:SkiaSharp.GRContext" /> for a Metal context.</summary>
        <returns>Returns the new <see cref="T:SkiaSharp.GRContext" /> if one was created, otherwise <see langword="null" />.</returns>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="CreateVulkan">
      <MemberSignature Language="C#" Value="public static SkiaSharp.GRContext CreateVulkan (SkiaSharp.GRVkBackendContext backendContext);" />
      <MemberSignature Language="ILAsm" Value=".method public static hidebysig class SkiaSharp.GRContext CreateVulkan(class SkiaSharp.GRVkBackendContext backendContext) cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.CreateVulkan(SkiaSharp.GRVkBackendContext)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>SkiaSharp.GRContext</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="backendContext" Type="SkiaSharp.GRVkBackendContext" />
      </Parameters>
      <Docs>
        <param name="backendContext">The Vulkan backend context to use.</param>
        <summary>Creates a <see cref="T:SkiaSharp.GRContext" /> for a Vulkan context.</summary>
        <returns>Returns the new <see cref="T:SkiaSharp.GRContext" /> if one was created, otherwise <see langword="null" />.</returns>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="CreateVulkan">
      <MemberSignature Language="C#" Value="public static SkiaSharp.GRContext CreateVulkan (SkiaSharp.GRVkBackendContext backendContext, SkiaSharp.GRContextOptions options);" />
      <MemberSignature Language="ILAsm" Value=".method public static hidebysig class SkiaSharp.GRContext CreateVulkan(class SkiaSharp.GRVkBackendContext backendContext, class SkiaSharp.GRContextOptions options) cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.CreateVulkan(SkiaSharp.GRVkBackendContext,SkiaSharp.GRContextOptions)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>SkiaSharp.GRContext</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="backendContext" Type="SkiaSharp.GRVkBackendContext" />
        <Parameter Name="options" Type="SkiaSharp.GRContextOptions" />
      </Parameters>
      <Docs>
        <param name="backendContext">The Vulkan backend context to use.</param>
        <param name="options">The context-creation options.</param>
        <summary>Creates a <see cref="T:SkiaSharp.GRContext" /> for a Vulkan context.</summary>
        <returns>Returns the new <see cref="T:SkiaSharp.GRContext" /> if one was created, otherwise <see langword="null" />.</returns>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="Dispose">
      <MemberSignature Language="C#" Value="protected override void Dispose (bool disposing);" />
      <MemberSignature Language="ILAsm" Value=".method familyhidebysig virtual instance void Dispose(bool disposing) cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.Dispose(System.Boolean)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="disposing" Type="System.Boolean" />
      </Parameters>
      <Docs>
        <param name="disposing">
          <see langword="true" /> to release both managed and unmanaged resources; <see langword="false" /> to release only unmanaged resources.</param>
        <summary>Releases the unmanaged resources used by the <see cref="T:SkiaSharp.GRContext" /> and optionally releases the managed resources.</summary>
        <remarks>Always dispose the object before you release your last reference to the <see cref="T:SkiaSharp.GRContext" />. Otherwise, the resources it is using will not be freed until the garbage collector calls the finalizer.</remarks>
      </Docs>
    </Member>
    <Member MemberName="DisposeNative">
      <MemberSignature Language="C#" Value="protected override void DisposeNative ();" />
      <MemberSignature Language="ILAsm" Value=".method familyhidebysig virtual instance void DisposeNative() cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.DisposeNative" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters />
      <Docs>
        <summary>Releases the native resources used by the <see cref="T:SkiaSharp.GRContext" />.</summary>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="DumpMemoryStatistics">
      <MemberSignature Language="C#" Value="public void DumpMemoryStatistics (SkiaSharp.SKTraceMemoryDump dump);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance void DumpMemoryStatistics(class SkiaSharp.SKTraceMemoryDump dump) cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.DumpMemoryStatistics(SkiaSharp.SKTraceMemoryDump)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="dump" Type="SkiaSharp.SKTraceMemoryDump" />
      </Parameters>
      <Docs>
        <param name="dump">The memory dump object to populate with statistics.</param>
        <summary>Dumps memory statistics for the context to the specified dump object.</summary>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="Flush">
      <MemberSignature Language="C#" Value="public void Flush ();" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance void Flush() cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.Flush" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters />
      <Docs>
        <summary>Call to ensure all drawing to the context has been issued to the underlying 3D API.</summary>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="Flush">
      <MemberSignature Language="C#" Value="public void Flush (SkiaSharp.SKImage image);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance void Flush(class SkiaSharp.SKImage image) cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.Flush(SkiaSharp.SKImage)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="image" Type="SkiaSharp.SKImage" />
      </Parameters>
      <Docs>
        <param name="image">The image whose associated GPU work should be flushed.</param>
        <summary>Flushes any pending GPU drawing work associated with the specified image.</summary>
        <remarks></remarks>
      </Docs>
    </Member>
    <Member MemberName="Flush">
      <MemberSignature Language="C#" Value="public void Flush (SkiaSharp.SKSurface surface);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance void Flush(class SkiaSharp.SKSurface surface) cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.Flush(SkiaSharp.SKSurface)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="surface" Type="SkiaSharp.SKSurface" />
      </Parameters>
      <Docs>
        <param name="surface">The surface whose associated GPU work should be flushed.</param>
        <summary>Flushes any pending GPU drawing work associated with the specified surface.</summary>
        <remarks></remarks>
      </Docs>
    </Member>
    <Member MemberName="Flush">
      <MemberSignature Language="C#" Value="public void Flush (bool submit, bool synchronous = false);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance void Flush(bool submit, bool synchronous) cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.Flush(System.Boolean,System.Boolean)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="submit" Type="System.Boolean" />
        <Parameter Name="synchronous" Type="System.Boolean" />
      </Parameters>
      <Docs>
        <param name="submit">
          <see langword="true" /> to submit the work to the GPU after flushing; otherwise, <see langword="false" />.</param>
        <param name="synchronous">
          <see langword="true" /> to wait for the GPU to complete the work; otherwise, <see langword="false" />.</param>
        <summary>Flushes all pending drawing operations to the underlying 3D API, optionally submitting work to the GPU.</summary>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="GetMaxSurfaceSampleCount">
      <MemberSignature Language="C#" Value="public int GetMaxSurfaceSampleCount (SkiaSharp.SKColorType colorType);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance int32 GetMaxSurfaceSampleCount(valuetype SkiaSharp.SKColorType colorType) cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.GetMaxSurfaceSampleCount(SkiaSharp.SKColorType)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Int32</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="colorType" Type="SkiaSharp.SKColorType" />
      </Parameters>
      <Docs>
        <param name="colorType">The color type.</param>
        <summary>Gets the maximum supported sample count for the specified color type.</summary>
        <returns>Returns the maximum supported sample count.</returns>
        <remarks>1 is returned if only non-MSAA rendering is supported for the color type. 0 is returned if rendering to this color type is not supported at all.</remarks>
      </Docs>
    </Member>
    <Member MemberName="GetResourceCacheLimit">
      <MemberSignature Language="C#" Value="public long GetResourceCacheLimit ();" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance int64 GetResourceCacheLimit() cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.GetResourceCacheLimit" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Int64</ReturnType>
      </ReturnValue>
      <Parameters />
      <Docs>
        <summary>Returns the maximum number of bytes of video memory that can be held in the cache.</summary>
        <returns>The maximum number of bytes of video memory that can be held in the cache.</returns>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="GetResourceCacheUsage">
      <MemberSignature Language="C#" Value="public void GetResourceCacheUsage (out int maxResources, out long maxResourceBytes);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance void GetResourceCacheUsage([out] int32&amp; maxResources, [out] int64&amp; maxResourceBytes) cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.GetResourceCacheUsage(System.Int32@,System.Int64@)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="maxResources" Type="System.Int32" RefType="out" />
        <Parameter Name="maxResourceBytes" Type="System.Int64" RefType="out" />
      </Parameters>
      <Docs>
        <param name="maxResources">The number of resources that are held in the cache.</param>
        <param name="maxResourceBytes">The total number of bytes of video memory held in the cache.</param>
        <summary>Returns the current GPU resource cache usage.</summary>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="IsAbandoned">
      <MemberSignature Language="C#" Value="public override bool IsAbandoned { get; }" />
      <MemberSignature Language="ILAsm" Value=".property instance bool IsAbandoned" />
      <MemberSignature Language="DocId" Value="P:SkiaSharp.GRContext.IsAbandoned" />
      <MemberType>Property</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Boolean</ReturnType>
      </ReturnValue>
      <Docs>
        <summary>Gets a value indicating whether the context has been abandoned.</summary>
        <value>
          <see langword="true" /> if the context has been abandoned; otherwise, <see langword="false" />.</value>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="PurgeResources">
      <MemberSignature Language="C#" Value="public void PurgeResources ();" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance void PurgeResources() cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.PurgeResources" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters />
      <Docs>
        <summary>Frees all GPU resources held by the context.</summary>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="PurgeUnlockedResources">
      <MemberSignature Language="C#" Value="public void PurgeUnlockedResources (bool scratchResourcesOnly);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance void PurgeUnlockedResources(bool scratchResourcesOnly) cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.PurgeUnlockedResources(System.Boolean)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="scratchResourcesOnly" Type="System.Boolean" />
      </Parameters>
      <Docs>
        <param name="scratchResourcesOnly">
          <see langword="true" /> to purge only scratch resources; otherwise, <see langword="false" /> to purge all unlocked resources.</param>
        <summary>Purges unlocked resources from the cache.</summary>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="PurgeUnlockedResources">
      <MemberSignature Language="C#" Value="public void PurgeUnlockedResources (long bytesToPurge, bool preferScratchResources);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance void PurgeUnlockedResources(int64 bytesToPurge, bool preferScratchResources) cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.PurgeUnlockedResources(System.Int64,System.Boolean)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="bytesToPurge" Type="System.Int64" />
        <Parameter Name="preferScratchResources" Type="System.Boolean" />
      </Parameters>
      <Docs>
        <param name="bytesToPurge">The number of bytes to attempt to purge.</param>
        <param name="preferScratchResources">
          <see langword="true" /> to prefer purging scratch resources first; otherwise, <see langword="false" />.</param>
        <summary>Purges unlocked resources from the cache until the specified number of bytes have been freed.</summary>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="PurgeUnusedResources">
      <MemberSignature Language="C#" Value="public void PurgeUnusedResources (long milliseconds);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance void PurgeUnusedResources(int64 milliseconds) cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.PurgeUnusedResources(System.Int64)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="milliseconds" Type="System.Int64" />
      </Parameters>
      <Docs>
        <param name="milliseconds">The time period in milliseconds. Resources that have not been used within this time period will be purged.</param>
        <summary>Purges resources that have not been used within the specified time period.</summary>
        <remarks />
      </Docs>
    </Member>
    <Member MemberName="ResetContext">
      <MemberSignature Language="C#" Value="public void ResetContext (SkiaSharp.GRBackendState state = SkiaSharp.GRBackendState.All);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance void ResetContext(valuetype SkiaSharp.GRBackendState state) cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.ResetContext(SkiaSharp.GRBackendState)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="state" Type="SkiaSharp.GRBackendState" />
      </Parameters>
      <Docs>
        <param name="state">Flags to control what is reset.</param>
        <summary>Informs the context that the state was modified and should resend.</summary>
        <remarks>The context normally assumes that no outsider is setting state within the underlying 3D API's context/device/whatever. This method shouldn't be called frequently for good performance.</remarks>
      </Docs>
    </Member>
    <Member MemberName="ResetContext">
      <MemberSignature Language="C#" Value="public void ResetContext (SkiaSharp.GRGlBackendState state);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance void ResetContext(valuetype SkiaSharp.GRGlBackendState state) cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.ResetContext(SkiaSharp.GRGlBackendState)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="state" Type="SkiaSharp.GRGlBackendState" />
      </Parameters>
      <Docs>
        <param name="state">Flags to control what is reset.</param>
        <summary>Informs the context that the state was modified and should resend.</summary>
        <remarks>The context normally assumes that no outsider is setting state within the underlying 3D API's context/device/whatever. This method shouldn't be called frequently for good performance.</remarks>
      </Docs>
    </Member>
    <Member MemberName="ResetContext">
      <MemberSignature Language="C#" Value="public void ResetContext (uint state);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance void ResetContext(unsigned int32 state) cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.ResetContext(System.UInt32)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="state" Type="System.UInt32" />
      </Parameters>
      <Docs>
        <param name="state">Flags to control what is reset.</param>
        <summary>Informs the context that the state was modified and should resend.</summary>
        <remarks>The context normally assumes that no outsider is setting state within the underlying 3D API's context/device/whatever. This method shouldn't be called frequently for good performance.</remarks>
      </Docs>
    </Member>
    <Member MemberName="SetResourceCacheLimit">
      <MemberSignature Language="C#" Value="public void SetResourceCacheLimit (long maxResourceBytes);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance void SetResourceCacheLimit(int64 maxResourceBytes) cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.SetResourceCacheLimit(System.Int64)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="maxResourceBytes" Type="System.Int64" />
      </Parameters>
      <Docs>
        <param name="maxResourceBytes">The maximum number of bytes of video memory that can be held in the cache.</param>
        <summary>Specifies the GPU resource cache limit.</summary>
        <remarks>If the current cache exceeds this limit, it will be purged (LRU) to keep the cache within this limit.</remarks>
      </Docs>
    </Member>
    <Member MemberName="Submit">
      <MemberSignature Language="C#" Value="public void Submit (bool synchronous = false);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig instance void Submit(bool synchronous) cil managed" />
      <MemberSignature Language="DocId" Value="M:SkiaSharp.GRContext.Submit(System.Boolean)" />
      <MemberType>Method</MemberType>
      <AssemblyInfo>
        <AssemblyName>SkiaSharp</AssemblyName>
        <AssemblyVersion>4.151.0.0</AssemblyVersion>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.Void</ReturnType>
      </ReturnValue>
      <Parameters>
        <Parameter Name="synchronous" Type="System.Boolean" />
      </Parameters>
      <Docs>
        <param name="synchronous">
          <see langword="true" /> to wait for the GPU to complete all outstanding work; otherwise, <see langword="false" />.</param>
        <summary>Submits outstanding work to the GPU.</summary>
        <remarks />
      </Docs>
    </Member>
  </Members>
</Type>