Class XRBuiltinShaderConstants

Helper static class used by render pipelines to setup stereo constants accessed by builtin shaders.

Inheritance

object

XRBuiltinShaderConstants

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: UnityEngine.Experimental.Rendering

Assembly: Unity.RenderPipelines.Core.Runtime.dll

Syntax

public static class XRBuiltinShaderConstants

Fields

unity_StereoCameraInvProjection

Cached unique id for unity_StereoCameraInvProjection

Declaration

public static readonly int unity_StereoCameraInvProjection

Field Value

Type	Description
int

unity_StereoCameraProjection

Cached unique id for unity_StereoCameraProjection

Declaration

public static readonly int unity_StereoCameraProjection

Field Value

Type	Description
int

unity_StereoMatrixInvP

Cached unique id for unity_StereoMatrixInvP

Declaration

public static readonly int unity_StereoMatrixInvP

Field Value

Type	Description
int

unity_StereoMatrixInvV

Cached unique id for unity_StereoMatrixInvV

Declaration

public static readonly int unity_StereoMatrixInvV

Field Value

Type	Description
int

unity_StereoMatrixInvVP

Cached unique id for unity_StereoMatrixInvVP

Declaration

public static readonly int unity_StereoMatrixInvVP

Field Value

Type	Description
int

unity_StereoMatrixP

Cached unique id for unity_StereoMatrixP

Declaration

public static readonly int unity_StereoMatrixP

Field Value

Type	Description
int

unity_StereoMatrixV

Cached unique id for unity_StereoMatrixV

Declaration

public static readonly int unity_StereoMatrixV

Field Value

Type	Description
int

unity_StereoMatrixVP

Cached unique id for unity_StereoMatrixVP

Declaration

public static readonly int unity_StereoMatrixVP

Field Value

Type	Description
int

unity_StereoWorldSpaceCameraPos

Cached unique id for unity_StereoWorldSpaceCameraPos

Declaration

public static readonly int unity_StereoWorldSpaceCameraPos

Field Value

Type	Description
int

Methods

SetBuiltinShaderConstants(CommandBuffer)

Bind the shader constants used by the C++ builtin renderer via a command buffer. UpdateBuiltinShaderConstants should be called before to update the constants. This is required to maintain compatibility with legacy code and shaders.

Declaration

public static void SetBuiltinShaderConstants(CommandBuffer cmd)

Parameters

Type	Name	Description
CommandBuffer	cmd	Commandbuffer on which to set XR shader constants.

SetBuiltinShaderConstants(RasterCommandBuffer)

Bind the shader constants used by the C++ builtin renderer via a raster command buffer. UpdateBuiltinShaderConstants should be called before to update the constants. This is required to maintain compatibility with legacy code and shaders.

Declaration

public static void SetBuiltinShaderConstants(RasterCommandBuffer cmd)

Parameters

Type	Name	Description
RasterCommandBuffer	cmd	RasterCommandbuffer on which to set XR shader constants.

Update(XRPass, CommandBuffer, bool)

Update and bind shader constants used by the C++ builtin renderer given the XRPass. For better control of setting up builtin shader constants, see UpdateBuiltinShaderConstants and SetBuiltinShaderConstants which do the same logic but could take in custom projection and view matricies instead. This is required to maintain compatibility with legacy code and shaders.

Declaration

public static void Update(XRPass xrPass, CommandBuffer cmd, bool renderIntoTexture)

Parameters

Type	Name	Description
XRPass	xrPass	The new XRPass that XR shader constants should update to use.
CommandBuffer	cmd	CommandBuffer on which to set XR shader constants.
bool	renderIntoTexture	Determines the yflip state for the projection matrix.

UpdateBuiltinShaderConstants(Matrix4x4, Matrix4x4, bool, int)

Update the shader constant data used by the C++ builtin renderer.

Declaration

public static void UpdateBuiltinShaderConstants(Matrix4x4 viewMatrix, Matrix4x4 projMatrix, bool renderIntoTexture, int viewIndex)

Parameters

Type	Name	Description
Matrix4x4	viewMatrix	The new view matrix that XR shaders constant should update to use.
Matrix4x4	projMatrix	The new projection matrix that XR shaders constant should update to use.
bool	renderIntoTexture	Determines the yflip state for the projection matrix.
int	viewIndex	Index of the XR shader constant to update.