Gorilla.Context.Rendering

Unit Gorilla.Context.Rendering.pas

Classes

TRenderPass = class ( TObject )
TRenderPasses = class ( {System.Generics.Collections}TDictionary<System.string,Gorilla.Context.Rendering.TRenderPass> )

Records

record TGorillaFogSettings
record TRenderContext

Enumerations

enum TGorillaFogMode = ( fmLinear, fmExp, fmExp2 ) ;
enum TRenderPassType = ( Pre, Intermediate, Post ) ;
enum TRenderPassMethod = ( RenderListToContext, RenderListToFBO, RectToContext, RectToFBO ) ;
enum TRenderPassRendering = ( DefaultRendering, ForwardRendering ) ;

Constants

const GORILLA_FOG_COLOR_DEFAULT : TAlphaColorF = ;

Mics. types

type PGorillaFogSettings = pointer to TGorillaFogSettings;
type PRenderContext = pointer to TRenderContext;

TRenderPassMethod

enum TRenderPassMethod = ( RenderListToContext, RenderListToFBO, RectToContext, RectToFBO ) ;

The render pass method defines what is going to be rendered and where to.

Remarks

RenderListToContext - will render all objects in renderlist with the provided render pass material. The output will be written to the default context FBO. It doesn't matter if you declare and attach an individual FBO in your renderpass, because it will be ignored.

RenderListToFBO - will render all objects in renderlist with the provided render pass material. The output will be written to the FBO of your renderpass.

RectToContext - will render on basis of the latest context FBO or on a attached renderpass output. The output will be written to the default context FBO. It doesn't matter if you declare and attach an individual FBO in your renderpass, because it will be ignored.

RectToFBO - will render on basis of the latest context FBO or on a attached renderpass output. The output will be written to the FBO of your renderpass.

TGorillaFogSettings

Fields

public Enabled : Boolean
public Mode : TGorillaFogMode
public Density : Single
public FogStart : Single
public FogEnd : Single
public Color : TAlphaColorF

Methods

public function Create ( AEnabled : Boolean = False ; AMode : TGorillaFogMode = fmLinear ; ADensity : Single = 0.001 ; AStart : Single = 100 ; AEnd : Single = 500 ) : TGorillaFogSettings ; static;

TRenderContext

Fields

public Context : TContext3D
public Viewport : TObject
public DefaultRenderingProc : TRenderListProc
public ForwardRenderingProc : TRenderListProc

Methods

public constructor Create ( AContext : TContext3D; AViewport : TObject; ADefaultRenderingProc : TRenderListProc; AForwardRenderingProc : TRenderListProc ) ;

TRenderPass

Ancestors

Members

Fields

protected FId : string
protected FType : TRenderPassType
protected FMethod : TRenderPassMethod
protected FContext : TContext3D
protected FController : TObject
protected FFrameBuffer : TFrameBufferObject
protected FOldFBO : Cardinal
protected FOldViewport :
protected FOnBeginRendering : TOnRenderingPass
protected FOnEndRendering : TOnRenderingPass

Methods

public constructor Create ( const AContext : TContext3D; const AController : TObject ) ;
public destructor Destroy ( ) ;
protected function GetEnabled ( ) : Boolean ;
protected procedure SetEnabled ( const AValue : Boolean ) ;
public function BeginScene ( ) : Boolean ;
public procedure EndScene ( ) ;
public function GetIterations ( ) : Integer ;
public function GetControllerShader ( ) : TObject ;

Properties

public Id : string
read FId
write FId
public _Type : TRenderPassType
read FType
write FType
public Method : TRenderPassMethod
read FMethod
write FMethod
public Context : TContext3D
read FContext
public Enabled : Boolean
read GetEnabled
write SetEnabled
public Controller : TObject
read FController
public FrameBuffer : TFrameBufferObject
read FFrameBuffer
write FFrameBuffer

TRenderPasses

Ancestors

-{System.Generics.Collections}TDictionary<System.string,Gorilla.Context.Rendering.TRenderPass>

-{System.Generics.Collections}TEnumerable<System.Generics.Collections.TPair<System.string,Gorilla.Context.Rendering.TRenderPass>>

Members

Fields

protected FContext : TContext3D

Methods

public constructor Create ( const AContext : TContext3D ) ;
public destructor Destroy ( ) ;
protected procedure DoOnValueNotify ( ASender : TObject; const AItem : TRenderPass; AAction : TCollectionNotification ) ;
public function GetPreProcessingPasses ( ) : TArray<Gorilla.Context.Rendering.TRenderPass> ;
public function GetPostProcessingPasses ( ) : TArray<Gorilla.Context.Rendering.TRenderPass> ;