WEBGL_compressed_texture_astc

readonly COMPRESSED_RGBA_ASTC_10x10_KHR: GLenum;

readonly COMPRESSED_RGBA_ASTC_10x5_KHR: GLenum;

readonly COMPRESSED_RGBA_ASTC_10x6_KHR: GLenum;

readonly COMPRESSED_RGBA_ASTC_10x8_KHR: GLenum;

readonly COMPRESSED_RGBA_ASTC_12x10_KHR: GLenum;

readonly COMPRESSED_RGBA_ASTC_12x12_KHR: GLenum;

readonly COMPRESSED_RGBA_ASTC_4x4_KHR: GLenum;

readonly COMPRESSED_RGBA_ASTC_5x4_KHR: GLenum;

readonly COMPRESSED_RGBA_ASTC_5x5_KHR: GLenum;

readonly COMPRESSED_RGBA_ASTC_6x5_KHR: GLenum;

readonly COMPRESSED_RGBA_ASTC_6x6_KHR: GLenum;

readonly COMPRESSED_RGBA_ASTC_8x5_KHR: GLenum;

readonly COMPRESSED_RGBA_ASTC_8x6_KHR: GLenum;

readonly COMPRESSED_RGBA_ASTC_8x8_KHR: GLenum;

readonly COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR: GLenum;

readonly COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR: GLenum;

readonly COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR: GLenum;

readonly COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR: GLenum;

readonly COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR: GLenum;

readonly COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR: GLenum;

readonly COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR: GLenum;

readonly COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR: GLenum;

readonly COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR: GLenum;

readonly COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR: GLenum;

readonly COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR: GLenum;

readonly COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR: GLenum;

readonly COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR: GLenum;

readonly COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR: GLenum;

getSupportedProfiles(): string[];