Package org.lwjgl.opengles

Class NVTextureArray

java.lang.Object

org.lwjgl.opengles.NVTextureArray

public class NVTextureArray
extends java.lang.Object

Native bindings to the NV_texture_array extension.

This extension introduces the notion of two-dimensional array textures. An array texture is a collection of two-dimensional images of identical size and format, arranged in layers. Array textures are specified using TexImage3DNV, where the depth is used to indicate the number of layers in the image.

An array texture is accessed as a single unit in a programmable shader, using a single coordinate vector. A single layer is selected, using the "p" texture coordinate, and that layer is then accessed as though it were a two-dimensional texture. The layer coordinate is provided as an unnormalized floating-point value in the range [0,<n>-1], where <n> is the number of layers in the array texture. Texture lookups do not filter between layers, though such filtering can be achieved using programmable shaders. When mipmapping is used, each level of an array texture has the same number of layers as the base level; the number of layers is not reduced as the image size decreases.

Single layers of array textures can be rendered to by binding them to a framebuffer object using the FramebufferTextureLayerNV function.

Field Summary

Fields

Modifier and Type	Field	Description
static int	GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_NV	Accepted by the pname parameter of GetFramebufferAttachmentParameteriv.
static int	GL_MAX_ARRAY_TEXTURE_LAYERS_NV	Accepted by the pname parameter of GetBooleanv, GetIntegerv and GetFloatv.
static int	GL_SAMPLER_2D_ARRAY_NV	Returned by the type parameter of GetActiveUniform.
static int	GL_TEXTURE_2D_ARRAY_NV	Accepted by the target parameter of TexImage3DNV, TexSubImage3DNV, CopyTexSubImage3DNV, CompressedTexImage3DNV, CompressedTexSubImage3DNV, TexParameteri, TexParameteriv, TexParameterf, TexParameterfv, GenerateMipmap, and BindTexture.
static int	GL_TEXTURE_BINDING_2D_ARRAY_NV	Accepted by the pname parameter of GetBooleanv, GetIntegerv and GetFloatv.
static int	GL_UNPACK_IMAGE_HEIGHT_NV GL_UNPACK_SKIP_IMAGES_NV	Accepted by the pname parameter of PixelStorei, GetBooleanv, GetIntegerv and GetFloatv.

Method Summary

Modifier and Type	Method	Description
static void	glCompressedTexImage3DNV(int target, int level, int internalformat, int width, int height, int depth, int border, int imageSize, long data)
static void	glCompressedTexImage3DNV(int target, int level, int internalformat, int width, int height, int depth, int border, java.nio.ByteBuffer data)
static void	glCompressedTexSubImage3DNV(int target, int level, int xoffset, int yoffset, int zoffset, int width, int height, int depth, int format, int imageSize, long data)
static void	glCompressedTexSubImage3DNV(int target, int level, int xoffset, int yoffset, int zoffset, int width, int height, int depth, int format, java.nio.ByteBuffer data)
static void	glCopyTexSubImage3DNV(int target, int level, int xoffset, int yoffset, int zoffset, int x, int y, int width, int height)
static void	glFramebufferTextureLayerNV(int target, int attachment, int texture, int level, int layer)
static void	glTexImage3DNV(int target, int level, int internalFormat, int width, int height, int depth, int border, int format, int type, float[] pixels)	Array version of: TexImage3DNV
static void	glTexImage3DNV(int target, int level, int internalFormat, int width, int height, int depth, int border, int format, int type, int[] pixels)	Array version of: TexImage3DNV
static void	glTexImage3DNV(int target, int level, int internalFormat, int width, int height, int depth, int border, int format, int type, long pixels)
static void	glTexImage3DNV(int target, int level, int internalFormat, int width, int height, int depth, int border, int format, int type, short[] pixels)	Array version of: TexImage3DNV
static void	glTexImage3DNV(int target, int level, int internalFormat, int width, int height, int depth, int border, int format, int type, java.nio.ByteBuffer pixels)
static void	glTexImage3DNV(int target, int level, int internalFormat, int width, int height, int depth, int border, int format, int type, java.nio.FloatBuffer pixels)
static void	glTexImage3DNV(int target, int level, int internalFormat, int width, int height, int depth, int border, int format, int type, java.nio.IntBuffer pixels)
static void	glTexImage3DNV(int target, int level, int internalFormat, int width, int height, int depth, int border, int format, int type, java.nio.ShortBuffer pixels)
static void	glTexSubImage3DNV(int target, int level, int xoffset, int yoffset, int zoffset, int width, int height, int depth, int format, int type, float[] pixels)	Array version of: TexSubImage3DNV
static void	glTexSubImage3DNV(int target, int level, int xoffset, int yoffset, int zoffset, int width, int height, int depth, int format, int type, int[] pixels)	Array version of: TexSubImage3DNV
static void	glTexSubImage3DNV(int target, int level, int xoffset, int yoffset, int zoffset, int width, int height, int depth, int format, int type, long pixels)
static void	glTexSubImage3DNV(int target, int level, int xoffset, int yoffset, int zoffset, int width, int height, int depth, int format, int type, short[] pixels)	Array version of: TexSubImage3DNV
static void	glTexSubImage3DNV(int target, int level, int xoffset, int yoffset, int zoffset, int width, int height, int depth, int format, int type, java.nio.ByteBuffer pixels)
static void	glTexSubImage3DNV(int target, int level, int xoffset, int yoffset, int zoffset, int width, int height, int depth, int format, int type, java.nio.FloatBuffer pixels)
static void	glTexSubImage3DNV(int target, int level, int xoffset, int yoffset, int zoffset, int width, int height, int depth, int format, int type, java.nio.IntBuffer pixels)
static void	glTexSubImage3DNV(int target, int level, int xoffset, int yoffset, int zoffset, int width, int height, int depth, int format, int type, java.nio.ShortBuffer pixels)
static void	nglCompressedTexImage3DNV(int target, int level, int internalformat, int width, int height, int depth, int border, int imageSize, long data)
static void	nglCompressedTexSubImage3DNV(int target, int level, int xoffset, int yoffset, int zoffset, int width, int height, int depth, int format, int imageSize, long data)
static void	nglTexImage3DNV(int target, int level, int internalFormat, int width, int height, int depth, int border, int format, int type, long pixels)
static void	nglTexSubImage3DNV(int target, int level, int xoffset, int yoffset, int zoffset, int width, int height, int depth, int format, int type, long pixels)

Methods inherited from class java.lang.Object

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

Field Detail

GL_TEXTURE_2D_ARRAY_NV

Accepted by the target parameter of TexImage3DNV, TexSubImage3DNV, CopyTexSubImage3DNV, CompressedTexImage3DNV, CompressedTexSubImage3DNV, TexParameteri, TexParameteriv, TexParameterf, TexParameterfv, GenerateMipmap, and BindTexture.

GL_TEXTURE_BINDING_2D_ARRAY_NV, GL_MAX_ARRAY_TEXTURE_LAYERS_NV

Accepted by the pname parameter of GetBooleanv, GetIntegerv and GetFloatv.

GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_NV

Accepted by the pname parameter of GetFramebufferAttachmentParameteriv.

GL_SAMPLER_2D_ARRAY_NV

Returned by the type parameter of GetActiveUniform.

GL_UNPACK_SKIP_IMAGES_NV, GL_UNPACK_IMAGE_HEIGHT_NV

Accepted by the pname parameter of PixelStorei, GetBooleanv, GetIntegerv and GetFloatv.

Method Detail

nglTexImage3DNV

public static void nglTexImage3DNV(int target,
                                   int level,
                                   int internalFormat,
                                   int width,
                                   int height,
                                   int depth,
                                   int border,
                                   int format,
                                   int type,
                                   long pixels)

glTexImage3DNV

public static void glTexImage3DNV(int target,
                                  int level,
                                  int internalFormat,
                                  int width,
                                  int height,
                                  int depth,
                                  int border,
                                  int format,
                                  int type,
                                  @Nullable
                                  java.nio.ByteBuffer pixels)

glTexImage3DNV

public static void glTexImage3DNV(int target,
                                  int level,
                                  int internalFormat,
                                  int width,
                                  int height,
                                  int depth,
                                  int border,
                                  int format,
                                  int type,
                                  @Nullable
                                  long pixels)

glTexImage3DNV

public static void glTexImage3DNV(int target,
                                  int level,
                                  int internalFormat,
                                  int width,
                                  int height,
                                  int depth,
                                  int border,
                                  int format,
                                  int type,
                                  @Nullable
                                  java.nio.ShortBuffer pixels)

glTexImage3DNV

public static void glTexImage3DNV(int target,
                                  int level,
                                  int internalFormat,
                                  int width,
                                  int height,
                                  int depth,
                                  int border,
                                  int format,
                                  int type,
                                  @Nullable
                                  java.nio.IntBuffer pixels)

glTexImage3DNV

public static void glTexImage3DNV(int target,
                                  int level,
                                  int internalFormat,
                                  int width,
                                  int height,
                                  int depth,
                                  int border,
                                  int format,
                                  int type,
                                  @Nullable
                                  java.nio.FloatBuffer pixels)

nglTexSubImage3DNV

public static void nglTexSubImage3DNV(int target,
                                      int level,
                                      int xoffset,
                                      int yoffset,
                                      int zoffset,
                                      int width,
                                      int height,
                                      int depth,
                                      int format,
                                      int type,
                                      long pixels)

glTexSubImage3DNV

public static void glTexSubImage3DNV(int target,
                                     int level,
                                     int xoffset,
                                     int yoffset,
                                     int zoffset,
                                     int width,
                                     int height,
                                     int depth,
                                     int format,
                                     int type,
                                     java.nio.ByteBuffer pixels)

glTexSubImage3DNV

public static void glTexSubImage3DNV(int target,
                                     int level,
                                     int xoffset,
                                     int yoffset,
                                     int zoffset,
                                     int width,
                                     int height,
                                     int depth,
                                     int format,
                                     int type,
                                     long pixels)

glTexSubImage3DNV

public static void glTexSubImage3DNV(int target,
                                     int level,
                                     int xoffset,
                                     int yoffset,
                                     int zoffset,
                                     int width,
                                     int height,
                                     int depth,
                                     int format,
                                     int type,
                                     java.nio.ShortBuffer pixels)

glTexSubImage3DNV

public static void glTexSubImage3DNV(int target,
                                     int level,
                                     int xoffset,
                                     int yoffset,
                                     int zoffset,
                                     int width,
                                     int height,
                                     int depth,
                                     int format,
                                     int type,
                                     java.nio.IntBuffer pixels)

glTexSubImage3DNV

public static void glTexSubImage3DNV(int target,
                                     int level,
                                     int xoffset,
                                     int yoffset,
                                     int zoffset,
                                     int width,
                                     int height,
                                     int depth,
                                     int format,
                                     int type,
                                     java.nio.FloatBuffer pixels)

glCopyTexSubImage3DNV

public static void glCopyTexSubImage3DNV(int target,
                                         int level,
                                         int xoffset,
                                         int yoffset,
                                         int zoffset,
                                         int x,
                                         int y,
                                         int width,
                                         int height)

nglCompressedTexImage3DNV

public static void nglCompressedTexImage3DNV(int target,
                                             int level,
                                             int internalformat,
                                             int width,
                                             int height,
                                             int depth,
                                             int border,
                                             int imageSize,
                                             long data)

glCompressedTexImage3DNV

public static void glCompressedTexImage3DNV(int target,
                                            int level,
                                            int internalformat,
                                            int width,
                                            int height,
                                            int depth,
                                            int border,
                                            int imageSize,
                                            @Nullable
                                            long data)

glCompressedTexImage3DNV

public static void glCompressedTexImage3DNV(int target,
                                            int level,
                                            int internalformat,
                                            int width,
                                            int height,
                                            int depth,
                                            int border,
                                            @Nullable
                                            java.nio.ByteBuffer data)

nglCompressedTexSubImage3DNV

public static void nglCompressedTexSubImage3DNV(int target,
                                                int level,
                                                int xoffset,
                                                int yoffset,
                                                int zoffset,
                                                int width,
                                                int height,
                                                int depth,
                                                int format,
                                                int imageSize,
                                                long data)

glCompressedTexSubImage3DNV

public static void glCompressedTexSubImage3DNV(int target,
                                               int level,
                                               int xoffset,
                                               int yoffset,
                                               int zoffset,
                                               int width,
                                               int height,
                                               int depth,
                                               int format,
                                               int imageSize,
                                               long data)

glCompressedTexSubImage3DNV

public static void glCompressedTexSubImage3DNV(int target,
                                               int level,
                                               int xoffset,
                                               int yoffset,
                                               int zoffset,
                                               int width,
                                               int height,
                                               int depth,
                                               int format,
                                               java.nio.ByteBuffer data)

glFramebufferTextureLayerNV

public static void glFramebufferTextureLayerNV(int target,
                                               int attachment,
                                               int texture,
                                               int level,
                                               int layer)

glTexImage3DNV

public static void glTexImage3DNV(int target,
                                  int level,
                                  int internalFormat,
                                  int width,
                                  int height,
                                  int depth,
                                  int border,
                                  int format,
                                  int type,
                                  @Nullable
                                  short[] pixels)

public static void glTexImage3DNV(int target,
                                  int level,
                                  int internalFormat,
                                  int width,
                                  int height,
                                  int depth,
                                  int border,
                                  int format,
                                  int type,
                                  @Nullable
                                  int[] pixels)

public static void glTexImage3DNV(int target,
                                  int level,
                                  int internalFormat,
                                  int width,
                                  int height,
                                  int depth,
                                  int border,
                                  int format,
                                  int type,
                                  @Nullable
                                  float[] pixels)

Array version of: TexImage3DNV

glTexSubImage3DNV

public static void glTexSubImage3DNV(int target,
                                     int level,
                                     int xoffset,
                                     int yoffset,
                                     int zoffset,
                                     int width,
                                     int height,
                                     int depth,
                                     int format,
                                     int type,
                                     short[] pixels)

public static void glTexSubImage3DNV(int target,
                                     int level,
                                     int xoffset,
                                     int yoffset,
                                     int zoffset,
                                     int width,
                                     int height,
                                     int depth,
                                     int format,
                                     int type,
                                     int[] pixels)

public static void glTexSubImage3DNV(int target,
                                     int level,
                                     int xoffset,
                                     int yoffset,
                                     int zoffset,
                                     int width,
                                     int height,
                                     int depth,
                                     int format,
                                     int type,
                                     float[] pixels)

Array version of: TexSubImage3DNV