Package org.lwjgl.opengles

Class EXTTextureStorageCompression

java.lang.Object

org.lwjgl.opengles.EXTTextureStorageCompression

public class EXTTextureStorageCompression
extends java.lang.Object

Native bindings to the EXT_texture_storage_compression extension.

Applications may wish to take advantage of framebuffer compression. Some platforms may support framebuffer compression at fixed bitrates. Such compression algorithms generally produce results that are visually lossless, but the results are typically not bit-exact when compared to a non-compressed result.

This extension enables applications to opt-in to compression for immutable textures.

Requires GLES 3.0.

Field Summary

Fields

Modifier and Type	Field	Description
static int	GL_NUM_SURFACE_COMPRESSION_FIXED_RATES_EXT	New attributes accepted by the pname argument of GetInternalformativ.
static int	GL_SURFACE_COMPRESSION_EXT	New attributes accepted by the attrib_list argument of TexStorageAttribs2DEXT and TexStorageAttribs3DEXT, and as the pname argument to GetTexParameter*.
static int	GL_SURFACE_COMPRESSION_FIXED_RATE_10BPC_EXT GL_SURFACE_COMPRESSION_FIXED_RATE_11BPC_EXT GL_SURFACE_COMPRESSION_FIXED_RATE_12BPC_EXT GL_SURFACE_COMPRESSION_FIXED_RATE_1BPC_EXT GL_SURFACE_COMPRESSION_FIXED_RATE_2BPC_EXT GL_SURFACE_COMPRESSION_FIXED_RATE_3BPC_EXT GL_SURFACE_COMPRESSION_FIXED_RATE_4BPC_EXT GL_SURFACE_COMPRESSION_FIXED_RATE_5BPC_EXT GL_SURFACE_COMPRESSION_FIXED_RATE_6BPC_EXT GL_SURFACE_COMPRESSION_FIXED_RATE_7BPC_EXT GL_SURFACE_COMPRESSION_FIXED_RATE_8BPC_EXT GL_SURFACE_COMPRESSION_FIXED_RATE_9BPC_EXT GL_SURFACE_COMPRESSION_FIXED_RATE_DEFAULT_EXT GL_SURFACE_COMPRESSION_FIXED_RATE_NONE_EXT	Accepted as attribute values for SURFACE_COMPRESSION_EXT by TexStorageAttribs2DEXT and TexStorageAttribs3DEXT.

Method Summary

Modifier and Type	Method	Description
static void	glTexStorageAttribs2DEXT(int target, int levels, int internalformat, int width, int height, int[] attrib_list)	Array version of: TexStorageAttribs2DEXT
static void	glTexStorageAttribs2DEXT(int target, int levels, int internalformat, int width, int height, java.nio.IntBuffer attrib_list)	Behaves identically to TexStorage2D, except that additional flags can specified in attrib_list.
static void	glTexStorageAttribs3DEXT(int target, int levels, int internalformat, int width, int height, int depth, int[] attrib_list)	Array version of: TexStorageAttribs3DEXT
static void	glTexStorageAttribs3DEXT(int target, int levels, int internalformat, int width, int height, int depth, java.nio.IntBuffer attrib_list)	Behaves identically to TexStorage3D, except that additional flags can specified in attrib_list.
static void	nglTexStorageAttribs2DEXT(int target, int levels, int internalformat, int width, int height, long attrib_list)	Unsafe version of: TexStorageAttribs2DEXT
static void	nglTexStorageAttribs3DEXT(int target, int levels, int internalformat, int width, int height, int depth, long attrib_list)	Unsafe version of: TexStorageAttribs3DEXT

Methods inherited from class java.lang.Object

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

Field Detail

GL_SURFACE_COMPRESSION_EXT

New attributes accepted by the attrib_list argument of TexStorageAttribs2DEXT and TexStorageAttribs3DEXT, and as the pname argument to GetTexParameter*.

GL_NUM_SURFACE_COMPRESSION_FIXED_RATES_EXT

New attributes accepted by the pname argument of GetInternalformativ.

GL_SURFACE_COMPRESSION_FIXED_RATE_NONE_EXT, GL_SURFACE_COMPRESSION_FIXED_RATE_DEFAULT_EXT, GL_SURFACE_COMPRESSION_FIXED_RATE_1BPC_EXT, GL_SURFACE_COMPRESSION_FIXED_RATE_2BPC_EXT, GL_SURFACE_COMPRESSION_FIXED_RATE_3BPC_EXT, GL_SURFACE_COMPRESSION_FIXED_RATE_4BPC_EXT, GL_SURFACE_COMPRESSION_FIXED_RATE_5BPC_EXT, GL_SURFACE_COMPRESSION_FIXED_RATE_6BPC_EXT, GL_SURFACE_COMPRESSION_FIXED_RATE_7BPC_EXT, GL_SURFACE_COMPRESSION_FIXED_RATE_8BPC_EXT, GL_SURFACE_COMPRESSION_FIXED_RATE_9BPC_EXT, GL_SURFACE_COMPRESSION_FIXED_RATE_10BPC_EXT, GL_SURFACE_COMPRESSION_FIXED_RATE_11BPC_EXT, GL_SURFACE_COMPRESSION_FIXED_RATE_12BPC_EXT

Accepted as attribute values for SURFACE_COMPRESSION_EXT by TexStorageAttribs2DEXT and TexStorageAttribs3DEXT.

Method Detail

nglTexStorageAttribs2DEXT

public static void nglTexStorageAttribs2DEXT(int target,
                                             int levels,
                                             int internalformat,
                                             int width,
                                             int height,
                                             long attrib_list)

Unsafe version of: TexStorageAttribs2DEXT

glTexStorageAttribs2DEXT

public static void glTexStorageAttribs2DEXT(int target,
                                            int levels,
                                            int internalformat,
                                            int width,
                                            int height,
                                            @Nullable
                                            java.nio.IntBuffer attrib_list)

Behaves identically to TexStorage2D, except that additional flags can specified in attrib_list.

nglTexStorageAttribs3DEXT

public static void nglTexStorageAttribs3DEXT(int target,
                                             int levels,
                                             int internalformat,
                                             int width,
                                             int height,
                                             int depth,
                                             long attrib_list)

Unsafe version of: TexStorageAttribs3DEXT

glTexStorageAttribs3DEXT

public static void glTexStorageAttribs3DEXT(int target,
                                            int levels,
                                            int internalformat,
                                            int width,
                                            int height,
                                            int depth,
                                            @Nullable
                                            java.nio.IntBuffer attrib_list)

Behaves identically to TexStorage3D, except that additional flags can specified in attrib_list.

glTexStorageAttribs2DEXT

public static void glTexStorageAttribs2DEXT(int target,
                                            int levels,
                                            int internalformat,
                                            int width,
                                            int height,
                                            @Nullable
                                            int[] attrib_list)

Array version of: TexStorageAttribs2DEXT

glTexStorageAttribs3DEXT

public static void glTexStorageAttribs3DEXT(int target,
                                            int levels,
                                            int internalformat,
                                            int width,
                                            int height,
                                            int depth,
                                            @Nullable
                                            int[] attrib_list)

Array version of: TexStorageAttribs3DEXT