D3D12DDIARG_RENDER_PASS_FLAGS_0053 enumeration (d3d12umddi.h)

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The D3D12DDIARG_RENDER_PASS_FLAGS_0053 enumeration is a bitwise OR of flags that indicate the state of a render pass.

Syntax

typedef enum D3D12DDIARG_RENDER_PASS_FLAGS_0053 {
  D3D12DDI_RENDER_PASS_FLAG_0053_NONE = 0x0,
  D3D12DDI_RENDER_PASS_FLAG_0053_ALLOW_UAV_WRITES = 0x1,
  D3D12DDI_RENDER_PASS_FLAG_0053_SUSPENDING_PASS = 0x2,
  D3D12DDI_RENDER_PASS_FLAG_0053_RESUMING_PASS = 0x4,
  D3D12DDI_RENDER_PASS_FLAG_0101_BIND_READ_ONLY_DEPTH = 0x8,
  D3D12DDI_RENDER_PASS_FLAG_0101_BIND_READ_ONLY_STENCIL = 0x10
} ;

Constants

 
D3D12DDI_RENDER_PASS_FLAG_0053_NONE
Value: 0x0
No flags are specified.
D3D12DDI_RENDER_PASS_FLAG_0053_ALLOW_UAV_WRITES
Value: 0x1
Used to specify whether the user will be issuing UAV writes within the render pass, allowing UMDs (user mode drivers) to opt out of tiling if necessary.
D3D12DDI_RENDER_PASS_FLAG_0053_SUSPENDING_PASS
Value: 0x2
This render pass is suspending.
D3D12DDI_RENDER_PASS_FLAG_0053_RESUMING_PASS
Value: 0x4
This render pass is resuming.
D3D12DDI_RENDER_PASS_FLAG_0101_BIND_READ_ONLY_DEPTH
Value: 0x8
A depth stencil view (DSV) should be bound as read-only for the depth aspect during the render pass. This flag is set when the depth data will be read by the GPU, such as for depth comparison in shadow mapping, but not written to during the pass. This flag can only be specified for a depth surface that was initialized before the current pass (by a previous pass or some other way).
D3D12DDI_RENDER_PASS_FLAG_0101_BIND_READ_ONLY_STENCIL
Value: 0x10
The stencil aspect of a DSV should be bound as read-only during the render pass. This is useful when the stencil data is needed for read operations like stencil testing but will not be modified by the pass. This flag can only be specified for a stencil surface that was initialized before the current pass (by a previous pass or some other way).

Remarks

A render pass can be both resuming and suspending.

Requirements

Requirement Value
Minimum supported client Windows 10, version 1809
Header d3d12umddi.h

See also

PFND3D12DDI_BEGIN_RENDER_PASS_0053