public GpuResourceInfo(
GpuBindUsage bindUsage,
GpuCpuAccessFlag cpuAccessFlag = GpuCpuAccessFlag.None,
GpuHeapType heapType = GpuHeapType.Default)
{
BindUsage = bindUsage;
CpuAccessFlag = cpuAccessFlag;
HeapType = heapType;
}
public static SharpDX.Direct3D11.ResourceUsage ToHeapType(GpuHeapType heapType)
{
switch (heapType)
{
case GpuHeapType.Default:
return(SharpDX.Direct3D11.ResourceUsage.Default);
case GpuHeapType.Immutable:
return(SharpDX.Direct3D11.ResourceUsage.Immutable);
case GpuHeapType.Dynamic:
return(SharpDX.Direct3D11.ResourceUsage.Dynamic);
case GpuHeapType.Staging:
return(SharpDX.Direct3D11.ResourceUsage.Staging);
default:
throw new Exception("The heap type is not support");
}
}
public static GpuResourceInfo ShaderResource(
GpuCpuAccessFlag cpuAccessFlag = GpuCpuAccessFlag.None,
GpuHeapType heapType = GpuHeapType.Default)
=> new GpuResourceInfo(GpuBindUsage.ShaderResource, cpuAccessFlag, heapType);
public static GpuResourceInfo IndexBuffer(
GpuCpuAccessFlag cpuAccessFlag = GpuCpuAccessFlag.None,
GpuHeapType heapType = GpuHeapType.Default)
=> new GpuResourceInfo(GpuBindUsage.IndexBuffer, cpuAccessFlag, heapType);
