Package cz.fidentis.analyst.glsl.buffers.impl

Class AtomicCounterBufferImpl

java.lang.Object

cz.fidentis.analyst.glsl.buffers.impl.AbstractBuffer

cz.fidentis.analyst.glsl.buffers.impl.SsboBufferImpl

cz.fidentis.analyst.glsl.buffers.impl.AtomicCounterBufferImpl

All Implemented Interfaces:

AtomicCounterBuffer, GlslBuffer, SsboBuffer

public class AtomicCounterBufferImpl
extends SsboBufferImpl
implements AtomicCounterBuffer

A buffer for GL_ATOMIC_COUNTER target.

Constructor Summary

Constructors

Constructor	Description
AtomicCounterBufferImpl(BufferDef bufferName, com.jogamp.opengl.GLContext glContext, int usage)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	allocate()	Allocate counter of the size of 4 bytes (int).
void	reset()	Resets the counter to zero.

Methods inherited from class cz.fidentis.analyst.glsl.buffers.impl.SsboBufferImpl

allocate, allocate, bind, getItemSize, getUsage, readFrom, writeBytesTo, writeItemsTo

Methods inherited from class cz.fidentis.analyst.glsl.buffers.impl.AbstractBuffer

getBindingIndex, getBufferName, getGlName, getGlTarget, glContext, setGlName

Methods inherited from class java.lang.Object

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

Methods inherited from interface cz.fidentis.analyst.glsl.buffers.GlslBuffer

bind, getBindingIndex, getBufferName, getGlName, getGlTarget, glContext

Methods inherited from interface cz.fidentis.analyst.glsl.buffers.SsboBuffer

allocate, allocate, getItemSize, getUsage, readFrom, writeBytesTo, writeItemsTo

Constructor Details

AtomicCounterBufferImpl

public AtomicCounterBufferImpl(BufferDef bufferName,
 com.jogamp.opengl.GLContext glContext,
 int usage)

Constructor.

Parameters:

bufferName - buffer name

glContext - OpenGL context

usage - OpenGL usage type

Method Details

reset

public void reset()

Description copied from interface: AtomicCounterBuffer

Resets the counter to zero.

Specified by:

reset in interface AtomicCounterBuffer

allocate

public void allocate()

Description copied from interface: AtomicCounterBuffer

Allocate counter of the size of 4 bytes (int).

Specified by:

allocate in interface AtomicCounterBuffer