gl-compressed-texture-format ( format -- gl-format )

Vocabulary

gpu.textures.private

Inputs

format

an object

Outputs

gl-format

an object

Definition

USING: combinators gpu.textures opengl.gl ;

IN: gpu.textures.private

: gl-compressed-texture-format ( format -- gl-format )
    {
        { DXT1-RGB [ GL_COMPRESSED_RGB_S3TC_DXT1_EXT ] }
        { DXT1-RGBA [ GL_COMPRESSED_RGBA_S3TC_DXT1_EXT ] }
        { DXT3 [ GL_COMPRESSED_RGBA_S3TC_DXT3_EXT ] }
        { DXT5 [ GL_COMPRESSED_RGBA_S3TC_DXT5_EXT ] }
        { RGTC1 [ GL_COMPRESSED_RED_RGTC1 ] }
        { RGTC1-SIGNED [ GL_COMPRESSED_SIGNED_RED_RGTC1 ] }
        { RGTC2 [ GL_COMPRESSED_RG_RGTC2 ] }
        { RGTC2-SIGNED [ GL_COMPRESSED_SIGNED_RG_RGTC2 ] }
    } case ; inline