bvv.core.backend.jogl

Class JoglGpuContext

java.lang.Object

bvv.core.backend.jogl.JoglGpuContext

All Implemented Interfaces:

GpuContext

public class JoglGpuContext
extends Object
implements GpuContext

Method Summary

Modifier and Type	Method and Description
int	bindStagingBuffer(StagingBuffer stagingBuffer)
int	bindStagingBufferId(int id)
int	bindTexture(Texture texture)
void	bindTexture(Texture texture, int unit)
int	bindTextureId(int id, int numTexDimensions)
void	delete(Texture texture)
static JoglGpuContext	get(com.jogamp.opengl.GL3 gl)
int	getPboIdHack(StagingBuffer stagingBuffer)
int	getProgramIdHack(Shader shader)
int	getTextureIdHack(Texture texture)
SetUniforms	getUniformSetter(Shader shader)
Buffer	map(StagingBuffer stagingBuffer)
void	registerTexture(Texture texture, int id)
void	texSubImage3D(StagingBuffer stagingBuffer, Texture3D texture, int xoffset, int yoffset, int zoffset, int width, int height, int depth, long pixels_buffer_offset)
void	texSubImage3D(Texture3D texture, int xoffset, int yoffset, int zoffset, int width, int height, int depth, Buffer pixels)
void	unmap(StagingBuffer stagingBuffer)
void	use(Shader shader)

Methods inherited from class java.lang.Object

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

Method Detail

use

public void use(Shader shader)

Specified by:

use in interface GpuContext

getUniformSetter

public SetUniforms getUniformSetter(Shader shader)

Specified by:

getUniformSetter in interface GpuContext

bindStagingBuffer

public int bindStagingBuffer(StagingBuffer stagingBuffer)

Specified by:

bindStagingBuffer in interface GpuContext

Parameters:

stagingBuffer - staging buffer to bind

Returns:

id of previously bound staging buffer

bindStagingBufferId

public int bindStagingBufferId(int id)

Specified by:

bindStagingBufferId in interface GpuContext

Parameters:

id - staging buffer id to bind

Returns:

id of previously bound staging buffer

bindTexture

public int bindTexture(Texture texture)

Specified by:

bindTexture in interface GpuContext

Parameters:

texture - texture to bind

Returns:

id of previously bound texture

bindTexture

public void bindTexture(Texture texture,
                        int unit)

Specified by:

bindTexture in interface GpuContext

Parameters:

texture - texture to bind

unit - texture unit to bind to

bindTextureId

public int bindTextureId(int id,
                         int numTexDimensions)

Specified by:

bindTextureId in interface GpuContext

Parameters:

id - texture id to bind

numTexDimensions - texture target: 1, 2, or 3

Returns:

id of previously bound texture

map

public Buffer map(StagingBuffer stagingBuffer)

Specified by:

map in interface GpuContext

unmap

public void unmap(StagingBuffer stagingBuffer)

Specified by:

unmap in interface GpuContext

delete

public void delete(Texture texture)

Specified by:

delete in interface GpuContext

texSubImage3D

public void texSubImage3D(StagingBuffer stagingBuffer,
                          Texture3D texture,
                          int xoffset,
                          int yoffset,
                          int zoffset,
                          int width,
                          int height,
                          int depth,
                          long pixels_buffer_offset)

Specified by:

texSubImage3D in interface GpuContext

texSubImage3D

public void texSubImage3D(Texture3D texture,
                          int xoffset,
                          int yoffset,
                          int zoffset,
                          int width,
                          int height,
                          int depth,
                          Buffer pixels)

Specified by:

texSubImage3D in interface GpuContext

get

public static JoglGpuContext get(com.jogamp.opengl.GL3 gl)

getPboIdHack

public int getPboIdHack(StagingBuffer stagingBuffer)

getTextureIdHack

public int getTextureIdHack(Texture texture)

getProgramIdHack

public int getProgramIdHack(Shader shader)

registerTexture

public void registerTexture(Texture texture,
                            int id)