Package org.lwjgl.opengl

Class _3DFXTextureCompressionFXT1

java.lang.Object
org.lwjgl.opengl._3DFXTextureCompressionFXT1
public final class _3DFXTextureCompressionFXT1 extends Object
Native bindings to the 3DFX_texture_compression_FXT1 extension.

This extension additional texture compression functionality's FXT1 format, specific to 3dfxsubject to all the requirements and limitations described by the extension GL_ARB_texture_compression. The FXT1 texture format supports only 2D and 3D images without borders.

Because 3dfx expects to make continual improvement to its FXT1 compressor implementation, 3dfx recommends that to achieve best visual quality applications adopt the following procedure with respect to reuse of textures compressed by the GL:

  1. Save the RENDERER and VERSION strings along with images compressed by the GL;
  2. Before reuse of the textures, compare the stored strings with strings newly returned from the current GL;
  3. If out-of-date, repeat the compression and storage steps.

Requires ARB_texture_compression.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final int
    GL_COMPRESSED_RGB_FXT1_3DFX
    Accepted by the internalformat parameter of TexImage2D, CopyTexImage2D, TexImage3D, CopyTexImage3D, and by the internalformat and format parameters of CompressedTexImage2D_ARB, CompressedTexSubImage2D_ARB, CompressedTexImage3D_ARB, CompressedTexSubImage3D_ARB.
    static final int
    GL_COMPRESSED_RGBA_FXT1_3DFX
    Accepted by the internalformat parameter of TexImage2D, CopyTexImage2D, TexImage3D, CopyTexImage3D, and by the internalformat and format parameters of CompressedTexImage2D_ARB, CompressedTexSubImage2D_ARB, CompressedTexImage3D_ARB, CompressedTexSubImage3D_ARB.

  • Method Summary

    Methods inherited from class java.lang.Object

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

  • Field Details

    • GL_COMPRESSED_RGB_FXT1_3DFX

      public static final int GL_COMPRESSED_RGB_FXT1_3DFX
      Accepted by the internalformat parameter of TexImage2D, CopyTexImage2D, TexImage3D, CopyTexImage3D, and by the internalformat and format parameters of CompressedTexImage2D_ARB, CompressedTexSubImage2D_ARB, CompressedTexImage3D_ARB, CompressedTexSubImage3D_ARB.
      See Also:

    • GL_COMPRESSED_RGBA_FXT1_3DFX

      public static final int GL_COMPRESSED_RGBA_FXT1_3DFX
      Accepted by the internalformat parameter of TexImage2D, CopyTexImage2D, TexImage3D, CopyTexImage3D, and by the internalformat and format parameters of CompressedTexImage2D_ARB, CompressedTexSubImage2D_ARB, CompressedTexImage3D_ARB, CompressedTexSubImage3D_ARB.
      See Also: