Public Member Functions | Public Attributes | Protected Member Functions | List of all members
iv::ElementRenderer Class Referenceabstract

#include <ElementRenderer.hpp>

Public Member Functions

 ElementRenderer (Instance *inst)
 
Instance * instance () const
 
void init_frame ()
 
void end_frame ()
 
virtual void AddRenderable_Solid (Renderable *, GLuint shader_id, GLuint primary_texture_id)=0
 
virtual void AddRenderable_Translucent (Renderable *, GLuint shader_id, GLuint primary_texture_id)=0
 
void QueueSecondPass (Elem *)
 
void DequeueSecondPass (Elem *)
 
void Notify_FirstPass_Refresh (Elem *)
 
void Notify_SecondPass_Refresh (Elem *)
 

Public Attributes

ClientMarker cm
 

Protected Member Functions

void RunSecondPasses ()
 
virtual void FrameStart ()=0
 
virtual void RunRender (CameraState const &state)=0
 

Detailed Description

Definition at line 24 of file ElementRenderer.hpp.

Constructor & Destructor Documentation

◆ ElementRenderer()

iv::ElementRenderer::ElementRenderer ( Instance *  inst)

Definition at line 10 of file ElementRenderer.cpp.

Member Function Documentation

◆ instance()

Instance * iv::ElementRenderer::instance ( ) const

Definition at line 18 of file ElementRenderer.cpp.

◆ init_frame()

void iv::ElementRenderer::init_frame ( )

Definition at line 49 of file ElementRenderer.cpp.

◆ end_frame()

void iv::ElementRenderer::end_frame ( )

Definition at line 63 of file ElementRenderer.cpp.

◆ AddRenderable_Solid()

virtual void iv::ElementRenderer::AddRenderable_Solid ( Renderable *  ,
GLuint  shader_id,
GLuint  primary_texture_id 
)
pure virtual

Shoud be called from first pass on the way down (before children have first_pass). This means that renderable will be rendered in next frame. It will not be rendered in following frames if it is not activated again before each of those frames. This behavior allows us to remove renderables from render queue without callbacks into ElementRenderer. We can put 0 to shader_id and/or primary_texture_id when we don't know the id yet, but that will preven render grouping.

Implemented in iv::FixedOrder_Camera.

◆ AddRenderable_Translucent()

virtual void iv::ElementRenderer::AddRenderable_Translucent ( Renderable *  ,
GLuint  shader_id,
GLuint  primary_texture_id 
)
pure virtual

Implemented in iv::FixedOrder_Camera.

◆ QueueSecondPass()

void iv::ElementRenderer::QueueSecondPass ( Elem *  node)

For optimal performance, queue self in first pass after children were put through first pass.

Definition at line 23 of file ElementRenderer.cpp.

◆ DequeueSecondPass()

void iv::ElementRenderer::DequeueSecondPass ( Elem *  node)

Must be called in second_pass to mark that the second pass was done. For optimal performance, call this at the beginning of second pass and then call second pass on children with changed inherited children in opposite order than first pass was called on them (but not all children have to go through second_pass).

Definition at line 28 of file ElementRenderer.cpp.

◆ Notify_FirstPass_Refresh()

void iv::ElementRenderer::Notify_FirstPass_Refresh ( Elem *  elem)

Should be called if there is some recomputation done in the first pass of the element.

Definition at line 69 of file ElementRenderer.cpp.

◆ Notify_SecondPass_Refresh()

void iv::ElementRenderer::Notify_SecondPass_Refresh ( Elem *  elem)

Should be called if there is some recomputation done in the second pass of the element.

Definition at line 74 of file ElementRenderer.cpp.

◆ RunSecondPasses()

void iv::ElementRenderer::RunSecondPasses ( )
protected

Definition at line 39 of file ElementRenderer.cpp.

◆ FrameStart()

virtual void iv::ElementRenderer::FrameStart ( )
protectedpure virtual

Implemented in iv::FixedOrder_Camera.

◆ RunRender()

virtual void iv::ElementRenderer::RunRender ( CameraState const &  state)
protectedpure virtual

Implemented in iv::FixedOrder_Camera.

Member Data Documentation

◆ cm

ClientMarker iv::ElementRenderer::cm

Definition at line 27 of file ElementRenderer.hpp.

The documentation for this class was generated from the following files: