com.threed.jpct
Class LegacyRenderer

java.lang.Object
  com.threed.jpct.LegacyRenderer

All Implemented Interfaces:

IRenderer, java.io.Serializable

public final class LegacyRenderer

extends java.lang.Object

implements IRenderer, java.io.Serializable

This renderer was the default renderer in older versions. It's still here to support legacy applications that rely on it, but it's not advised to use it for new applications.
It behaves exactly the same as the software renderer of all versions of jPCT prior to 0.83 will do.
This renderer will go away in the future...don't use it!

See Also:

Serialized Form

Field Summary

Fields inherited from interface com.threed.jpct.IRenderer

MODE_LEGACY, MODE_OPENGL, RENDERER_OPENGL, RENDERER_SOFTWARE

Method Summary

void	dispose() Disposes the renderer and all its resources if it's not used any longer.
void	drawPolygon(VisList visList, int ind, FrameBuffer buffer, World world) Draws a polygon.
void	drawStrip(VisList visList, int ind, int length, FrameBuffer buffer, World world) Draws a triangle strip.
void	drawVertexArray(VisList visList, int start, int end, FrameBuffer buffer, World world) Draws a vertex array.
void	drawWireframe(VisList visList, int ind, int color, FrameBuffer buffer, World world) Draws a polygon's wireframe.
void	execute(int mode, java.lang.Object[] params) Executes the renderer specific function.
VideoMode[]	getAvailableVideoModes() Get all available video modes.
void	init(int x, int y, int cbpp, int zbpp, int samples) Initialize the renderer.
boolean	isInitialized() Returns true, if the Renderer has been initialized and false otherwise.
void	setPaintListener(IPaintListener listener) Sets a listener that will be called before the actual painting starts and after it has finished.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

init

public void init(int x,
                 int y,
                 int cbpp,
                 int zbpp,
                 int samples)

Description copied from interface: IRenderer

Initialize the renderer. This method is called by the FrameBuffer class and there should be no need to call it directly.

Specified by:

init in interface IRenderer

Parameters:

x - the width of the videomode/framebuffer

y - the height of the videomode/framebuffer

cbpp - the minimal colordepth

zbpp - the minimal depthbuffer-depth

samples - the number of samples to take when using multi sampling AA

setPaintListener

public void setPaintListener(IPaintListener listener)

Description copied from interface: IRenderer

Sets a listener that will be called before the actual painting starts and after it has finished.

Specified by:

setPaintListener in interface IRenderer

Parameters:

listener - IPaintListener the listener or null to remove it

dispose

public void dispose()

Description copied from interface: IRenderer

Disposes the renderer and all its resources if it's not used any longer. Will be called automatically if needed...there's no need to call it directly from inside an application.

Specified by:

dispose in interface IRenderer

execute

public void execute(int mode,
                    java.lang.Object[] params)

Description copied from interface: IRenderer

Executes the renderer specific function. As usual, there is no need to call this directly so the functions are not documented here.

Specified by:

execute in interface IRenderer

Parameters:

mode - the mode

params - the parameters for this mode

drawStrip

public void drawStrip(VisList visList,
                      int ind,
                      int length,
                      FrameBuffer buffer,
                      World world)

Description copied from interface: IRenderer

Draws a triangle strip. No need to call this method directly.

Specified by:

drawStrip in interface IRenderer

Parameters:

visList - the VisibilityList

ind - the index of the strip

length - the length of the strip

buffer - the current FrameBuffer

world - the current instance of World

drawVertexArray

public void drawVertexArray(VisList visList,
                            int start,
                            int end,
                            FrameBuffer buffer,
                            World world)

Description copied from interface: IRenderer

Draws a vertex array. No need to call this method directly.

Specified by:

drawVertexArray in interface IRenderer

Parameters:

visList - the VisibilityList

start - the index of the first polygon

end - the index of the last polygon

buffer - the current FrameBuffer

world - the current instance of World

drawPolygon

public void drawPolygon(VisList visList,
                        int ind,
                        FrameBuffer buffer,
                        World world)

Description copied from interface: IRenderer

Draws a polygon. No need to call this method directly.

Specified by:

drawPolygon in interface IRenderer

Parameters:

visList - the VisibilityList

ind - the index of the polygon

buffer - the current FrameBuffer

world - the current instance of World

drawWireframe

public void drawWireframe(VisList visList,
                          int ind,
                          int color,
                          FrameBuffer buffer,
                          World world)

Description copied from interface: IRenderer

Draws a polygon's wireframe. No need to call this method directly.

Specified by:

drawWireframe in interface IRenderer

Parameters:

visList - the VisibilityList

ind - the index of the polygon

color - the wireframe's color

buffer - the current FrameBuffer

getAvailableVideoModes

public VideoMode[] getAvailableVideoModes()

Description copied from interface: IRenderer

Get all available video modes. Will be called from the FrameBuffer class when calling getVideoModes(int). For the OpenGL renderer, the returned z-buffer value is NOT what the driver tells but simply the value from Config.glZBufferDepth. The reason for this is, that LWJGL (which is used for the OpenGL binding) doesn't return this value anymore since version 0.6.

Specified by:

getAvailableVideoModes in interface IRenderer

Returns:

the video modes the renderer supports (only valid for OpenGL at the moment, software renderer will return an empty array).

See Also:

FrameBuffer.getVideoModes(int)

isInitialized

public boolean isInitialized()

Description copied from interface: IRenderer

Returns true, if the Renderer has been initialized and false otherwise.

Specified by:

isInitialized in interface IRenderer

Returns:

initialized...or not