Class EngineShaderParameters
This class is responsible to provide data that is automatically linked to a constant buffer.
Inherited Members
Namespace: Evergine.Framework.Graphics.Effects
Assembly: Evergine.Framework.dll
Syntax
public class EngineShaderParameters : DisposableObject, IDisposable, IEngineShaderParametersConstructors
EngineShaderParameters(DrawContext)
Initializes a new instance of the EngineShaderParameters class.
Declaration
public EngineShaderParameters(DrawContext drawContext)Parameters
| Type | Name | Description |
|---|---|---|
| DrawContext | drawContext | The draw context. |
Fields
DrawContext
The associated draw context.
Declaration
public readonly DrawContext DrawContextField Value
| Type | Description |
|---|---|
| DrawContext |
FlipYProjection
Indicates if the framebuffer require flip the projection.
Declaration
public bool FlipYProjectionField Value
| Type | Description |
|---|---|
| bool |
Properties
CameraAperture
Gets the camera aperture.
Declaration
public float CameraAperture { get; }Property Value
| Type | Description |
|---|---|
| float |
CameraExposure
Gets the camera exposure.
Declaration
public float CameraExposure { get; }Property Value
| Type | Description |
|---|---|
| float |
CameraFarPlane
Gets the far plane of the camera.
Declaration
public float CameraFarPlane { get; }Property Value
| Type | Description |
|---|---|
| float |
CameraFocalDistance
Gets the camera focal distance (used with DoF).
Declaration
public float CameraFocalDistance { get; }Property Value
| Type | Description |
|---|---|
| float |
CameraFocalLength
Gets the camera focal length.
Declaration
public float CameraFocalLength { get; }Property Value
| Type | Description |
|---|---|
| float |
CameraForward
Gets the forward component of the camera orientation.
Declaration
public Vector3 CameraForward { get; }Property Value
| Type | Description |
|---|---|
| Vector3 |
CameraJitter
Gets the current frame camera jittering.
Declaration
public Vector2 CameraJitter { get; }Property Value
| Type | Description |
|---|---|
| Vector2 |
CameraNearPlane
Gets the near plane of the camera.
Declaration
public float CameraNearPlane { get; }Property Value
| Type | Description |
|---|---|
| float |
CameraPosition
Gets the position value of the current camera.
Declaration
public Vector3 CameraPosition { get; }Property Value
| Type | Description |
|---|---|
| Vector3 |
CameraPreviousJitter
Gets the previous frame camera jittering.
Declaration
public Vector2 CameraPreviousJitter { get; }Property Value
| Type | Description |
|---|---|
| Vector2 |
CameraRight
Gets the right component of the camera orientation.
Declaration
public Vector3 CameraRight { get; }Property Value
| Type | Description |
|---|---|
| Vector3 |
CameraUp
Gets the up component of the camera orientation.
Declaration
public Vector3 CameraUp { get; }Property Value
| Type | Description |
|---|---|
| Vector3 |
DrawContextID
Gets drawcontext ID.
Declaration
public int DrawContextID { get; }Property Value
| Type | Description |
|---|---|
| int |
DrawContextViewIndex
Gets the view index of this draw context. A draw context can contains several views (cascade shadow, point light shadows, reflection probe, etc...).
Declaration
public int DrawContextViewIndex { get; }Property Value
| Type | Description |
|---|---|
| int |
EV100
Gets the Exposition Value at ISO 100.
Declaration
public float EV100 { get; set; }Property Value
| Type | Description |
|---|---|
| float |
Exposure
Gets the camera exposure.
Declaration
public float Exposure { get; set; }Property Value
| Type | Description |
|---|---|
| float |
ForwardLightMask
Gets the lighting mask, used in Forward passes.
Declaration
public ulong ForwardLightMask { get; set; }Property Value
| Type | Description |
|---|---|
| ulong |
FrameID
Gets Frame ID.
Declaration
public long FrameID { get; }Property Value
| Type | Description |
|---|---|
| long |
IBLLuminance
Gets the IBL luminance.
Declaration
public float IBLLuminance { get; set; }Property Value
| Type | Description |
|---|---|
| float |
IBLMipMapLevel
Gets the IBL texture mipmap level.
Declaration
public uint IBLMipMapLevel { get; set; }Property Value
| Type | Description |
|---|---|
| uint |
IrradianceSHBufferSize
Gets the irradiance spherical harmonics buffer size.
Declaration
public uint IrradianceSHBufferSize { get; set; }Property Value
| Type | Description |
|---|---|
| uint |
IrradianceSHPtr
Gets the irradiance spherical harmonics buffer ptr.
Declaration
public IntPtr IrradianceSHPtr { get; set; }Property Value
| Type | Description |
|---|---|
| IntPtr |
LightBufferPtr
Gets the light buffer ptr.
Declaration
public IntPtr LightBufferPtr { get; set; }Property Value
| Type | Description |
|---|---|
| IntPtr |
LightBufferSize
Gets the light buffer size.
Declaration
public uint LightBufferSize { get; set; }Property Value
| Type | Description |
|---|---|
| uint |
LightCount
Gets the number of lights.
Declaration
public uint LightCount { get; set; }Property Value
| Type | Description |
|---|---|
| uint |
MultiviewCount
Gets the number of eyes to be rendered.
Declaration
public int MultiviewCount { get; }Property Value
| Type | Description |
|---|---|
| int |
MultiviewPosition
Gets the stereo camera view.
Declaration
public Vector4[] MultiviewPosition { get; }Property Value
| Type | Description |
|---|---|
| Vector4[] |
MultiviewProjection
Gets the stereo camera projection.
Declaration
public Matrix4x4[] MultiviewProjection { get; }Property Value
| Type | Description |
|---|---|
| Matrix4x4[] |
MultiviewView
Gets the stereo camera view.
Declaration
public Matrix4x4[] MultiviewView { get; }Property Value
| Type | Description |
|---|---|
| Matrix4x4[] |
MultiviewViewProjection
Gets the stereo camera view projection.
Declaration
public Matrix4x4[] MultiviewViewProjection { get; }Property Value
| Type | Description |
|---|---|
| Matrix4x4[] |
MultiviewViewProjectionInverse
Gets the stereo camera view projection.
Declaration
public Matrix4x4[] MultiviewViewProjectionInverse { get; }Property Value
| Type | Description |
|---|---|
| Matrix4x4[] |
PreviousViewProjection
Gets the view projection value of the current camera in the previous frame.
Declaration
public Matrix4x4 PreviousViewProjection { get; }Property Value
| Type | Description |
|---|---|
| Matrix4x4 |
Projection
Gets the projection value of the current camera.
Declaration
public Matrix4x4 Projection { get; }Property Value
| Type | Description |
|---|---|
| Matrix4x4 |
ProjectionInverse
Gets the projection inverse value of the current camera.
Declaration
public Matrix4x4 ProjectionInverse { get; }Property Value
| Type | Description |
|---|---|
| Matrix4x4 |
ShadowViewProjectionBufferPtr
Gets the shadow view projection buffer pointer.
Declaration
public IntPtr ShadowViewProjectionBufferPtr { get; set; }Property Value
| Type | Description |
|---|---|
| IntPtr |
ShadowViewProjectionBufferSize
Gets the shadow view projection buffer size.
Declaration
public uint ShadowViewProjectionBufferSize { get; set; }Property Value
| Type | Description |
|---|---|
| uint |
SkyboxTransform
Gets the skybox transform.
Declaration
public Matrix4x4 SkyboxTransform { get; }Property Value
| Type | Description |
|---|---|
| Matrix4x4 |
SunColor
Gets the sun color.
Declaration
public Vector3 SunColor { get; }Property Value
| Type | Description |
|---|---|
| Vector3 |
SunDirection
Gets the sun direction.
Declaration
public Vector3 SunDirection { get; }Property Value
| Type | Description |
|---|---|
| Vector3 |
SunIntensity
Gets the sun intensity.
Declaration
public float SunIntensity { get; }Property Value
| Type | Description |
|---|---|
| float |
Time
Gets the time value since the game has started.
Declaration
public float Time { get; }Property Value
| Type | Description |
|---|---|
| float |
UnjitteredProjection
Gets the unjittered projection value of the current camera.
Declaration
public Matrix4x4 UnjitteredProjection { get; }Property Value
| Type | Description |
|---|---|
| Matrix4x4 |
UnjitteredViewProjection
Gets the unjittered view projection value of the current camera.
Declaration
public Matrix4x4 UnjitteredViewProjection { get; }Property Value
| Type | Description |
|---|---|
| Matrix4x4 |
UnjitteredWorldViewProjection
Gets the unjittered (TAA) world view projection value of the current camera and mesh.
Declaration
public Matrix4x4 UnjitteredWorldViewProjection { get; }Property Value
| Type | Description |
|---|---|
| Matrix4x4 |
View
Gets the view value of the current camera.
Declaration
public Matrix4x4 View { get; }Property Value
| Type | Description |
|---|---|
| Matrix4x4 |
ViewInverse
Gets the view inverse value of the current camera.
Declaration
public Matrix4x4 ViewInverse { get; }Property Value
| Type | Description |
|---|---|
| Matrix4x4 |
ViewProjection
Gets the view projection value of the current camera.
Declaration
public Matrix4x4 ViewProjection { get; }Property Value
| Type | Description |
|---|---|
| Matrix4x4 |
ViewProjectionInverse
Gets the inverse of the view projection value of the current camera.
Declaration
public Matrix4x4 ViewProjectionInverse { get; }Property Value
| Type | Description |
|---|---|
| Matrix4x4 |
World
Gets the world value of the current render mesh.
Declaration
public Matrix4x4 World { get; set; }Property Value
| Type | Description |
|---|---|
| Matrix4x4 |
WorldInverse
Gets the inverse world value of the current render mesh.
Declaration
public Matrix4x4 WorldInverse { get; }Property Value
| Type | Description |
|---|---|
| Matrix4x4 |
WorldInverseTranspose
Gets the world inverse transpose of the current mesh.
Declaration
public Matrix4x4 WorldInverseTranspose { get; }Property Value
| Type | Description |
|---|---|
| Matrix4x4 |
WorldViewProjection
Gets the world view projection value of the current camera and mesh.
Declaration
public Matrix4x4 WorldViewProjection { get; }Property Value
| Type | Description |
|---|---|
| Matrix4x4 |
Methods
Destroy()
Destroy all resources of this instance.
Declaration
protected override void Destroy()Overrides
GetTexture(TextureSemantic, int)
Gets the texture semantic and texture index.
Declaration
public Texture GetTexture(TextureInfo.TextureSemantic textureSemantic, int textureIndex)Parameters
| Type | Name | Description |
|---|---|---|
| TextureInfo.TextureSemantic | textureSemantic | Texture semantic. |
| int | textureIndex | Texture index. |
Returns
| Type | Description |
|---|---|
| Texture | Framebuffer texture. |