JOGL v2.6.0-rc-20250706
JOGL, High-Performance Graphics Binding for Java™ (public API).
com.jogamp.opengl.test.junit.jogl.demos.es1.PointsDemoES1 Class Reference
Inheritance diagram for com.jogamp.opengl.test.junit.jogl.demos.es1.PointsDemoES1:
Collaboration diagram for com.jogamp.opengl.test.junit.jogl.demos.es1.PointsDemoES1:

Public Member Functions

 PointsDemoES1 (final int swapInterval)
 
 PointsDemoES1 ()
 
void setForceFFPEmu (final boolean forceFFPEmu, final boolean verboseFFPEmu, final boolean debugFFPEmu, final boolean traceFFPEmu)
 
void setSmoothPoints (final boolean v)
 
void init (final GLAutoDrawable glad)
 Called by the drawable immediately after the OpenGL context is initialized. More...
 
void setPointParams (final float minSize, final float maxSize, final float distAttenConst, final float distAttenLinear, final float distAttenQuadratic, final float fadeThreshold)
 
void display (final GLAutoDrawable glad)
 Called by the drawable to initiate OpenGL rendering by the client. More...
 
void reshape (final GLAutoDrawable glad, final int x, final int y, final int width, final int height)
 Called by the drawable during the first repaint after the component has been resized. More...
 
void dispose (final GLAutoDrawable glad)
 Notifies the listener to perform the release of all OpenGL resources per GLContext, such as memory buffers and GLSL programs. More...
 
- Public Member Functions inherited from com.jogamp.opengl.test.junit.jogl.demos.PointsDemo
 PointsDemo (final int swapInterval)
 
 PointsDemo ()
 
abstract void setSmoothPoints (boolean v)
 
abstract void setPointParams (float minSize, float maxSize, float distAttenConst, float distAttenLinear, float distAttenQuadratic, float fadeThreshold)
 
void init (GLAutoDrawable drawable)
 Called by the drawable immediately after the OpenGL context is initialized. More...
 
void dispose (GLAutoDrawable drawable)
 Notifies the listener to perform the release of all OpenGL resources per GLContext, such as memory buffers and GLSL programs. More...
 
void display (GLAutoDrawable drawable)
 Called by the drawable to initiate OpenGL rendering by the client. More...
 
void reshape (GLAutoDrawable drawable, int x, int y, int width, int height)
 Called by the drawable during the first repaint after the component has been resized. More...
 

Detailed Description

Definition at line 49 of file PointsDemoES1.java.

Constructor & Destructor Documentation

◆ PointsDemoES1() [1/2]

com.jogamp.opengl.test.junit.jogl.demos.es1.PointsDemoES1.PointsDemoES1 ( final int  swapInterval)

Definition at line 63 of file PointsDemoES1.java.

◆ PointsDemoES1() [2/2]

com.jogamp.opengl.test.junit.jogl.demos.es1.PointsDemoES1.PointsDemoES1 ( )

Definition at line 67 of file PointsDemoES1.java.

Member Function Documentation

◆ display()

void com.jogamp.opengl.test.junit.jogl.demos.es1.PointsDemoES1.display ( final GLAutoDrawable  drawable)

Called by the drawable to initiate OpenGL rendering by the client.

After all GLEventListeners have been notified of a display event, the drawable will swap its buffers if setAutoSwapBufferMode is enabled.

Implements com.jogamp.opengl.GLEventListener.

Definition at line 148 of file PointsDemoES1.java.

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◆ dispose()

void com.jogamp.opengl.test.junit.jogl.demos.es1.PointsDemoES1.dispose ( final GLAutoDrawable  drawable)

Notifies the listener to perform the release of all OpenGL resources per GLContext, such as memory buffers and GLSL programs.

Called by the drawable before the OpenGL context is destroyed by an external event, like a reconfiguration of the GLAutoDrawable closing an attached window, but also manually by calling destroy.

Note that this event does not imply the end of life of the application. It could be produced with a followup call to init(GLAutoDrawable) in case the GLContext has been recreated, e.g. due to a pixel configuration change in a multihead environment.

Implements com.jogamp.opengl.GLEventListener.

Definition at line 193 of file PointsDemoES1.java.

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◆ init()

void com.jogamp.opengl.test.junit.jogl.demos.es1.PointsDemoES1.init ( final GLAutoDrawable  drawable)

Called by the drawable immediately after the OpenGL context is initialized.

Can be used to perform one-time OpenGL initialization per GLContext, such as setup of lights and display lists.

Note that this method may be called more than once if the underlying OpenGL context for the GLAutoDrawable is destroyed and recreated, for example if a GLCanvas is removed from the widget hierarchy and later added again.

Implements com.jogamp.opengl.GLEventListener.

Definition at line 80 of file PointsDemoES1.java.

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◆ reshape()

void com.jogamp.opengl.test.junit.jogl.demos.es1.PointsDemoES1.reshape ( final GLAutoDrawable  drawable,
final int  x,
final int  y,
final int  width,
final int  height 
)

Called by the drawable during the first repaint after the component has been resized.

The client can update it's viewport associated data and view volume of the window appropriately.

For efficiency the GL viewport has already been updated via glViewport(x, y, width, height) when this method is called.

Parameters
drawablethe triggering GLAutoDrawable
xlower left corner of the viewport rectangle in pixel units
ylower left corner of the viewport rectangle in pixel units
widthwidth of the viewport rectangle in pixel units
heightheight of the viewport rectangle in pixel units

Implements com.jogamp.opengl.GLEventListener.

Definition at line 180 of file PointsDemoES1.java.

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◆ setForceFFPEmu()

void com.jogamp.opengl.test.junit.jogl.demos.es1.PointsDemoES1.setForceFFPEmu ( final boolean  forceFFPEmu,
final boolean  verboseFFPEmu,
final boolean  debugFFPEmu,
final boolean  traceFFPEmu 
)

Definition at line 71 of file PointsDemoES1.java.

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◆ setPointParams()

void com.jogamp.opengl.test.junit.jogl.demos.es1.PointsDemoES1.setPointParams ( final float  minSize,
final float  maxSize,
final float  distAttenConst,
final float  distAttenLinear,
final float  distAttenQuadratic,
final float  fadeThreshold 
)

Reimplemented from com.jogamp.opengl.test.junit.jogl.demos.PointsDemo.

Definition at line 133 of file PointsDemoES1.java.

◆ setSmoothPoints()

void com.jogamp.opengl.test.junit.jogl.demos.es1.PointsDemoES1.setSmoothPoints ( final boolean  v)

Reimplemented from com.jogamp.opengl.test.junit.jogl.demos.PointsDemo.

Definition at line 78 of file PointsDemoES1.java.


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