bvv.core.backend

Interface GpuContext

All Known Implementing Classes:

JoglGpuContext

public interface 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)
SetUniforms	getUniformSetter(Shader shader)
Buffer	map(StagingBuffer stagingBuffer)
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)

Method Detail

use

void use(Shader shader)

getUniformSetter

SetUniforms getUniformSetter(Shader shader)

bindStagingBuffer

int bindStagingBuffer(StagingBuffer stagingBuffer)

Parameters:

stagingBuffer - staging buffer to bind

Returns:

id of previously bound staging buffer

bindStagingBufferId

int bindStagingBufferId(int id)

Parameters:

id - staging buffer id to bind

Returns:

id of previously bound staging buffer

bindTexture

int bindTexture(Texture texture)

Parameters:

texture - texture to bind

Returns:

id of previously bound texture

bindTexture

void bindTexture(Texture texture,
                 int unit)

Parameters:

texture - texture to bind

unit - texture unit to bind to

bindTextureId

int bindTextureId(int id,
                  int numTexDimensions)

Parameters:

id - texture id to bind

numTexDimensions - texture target: 1, 2, or 3

Returns:

id of previously bound texture

map

Buffer map(StagingBuffer stagingBuffer)

unmap

void unmap(StagingBuffer stagingBuffer)

delete

void delete(Texture texture)

texSubImage3D

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

texSubImage3D

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