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WEBGL_compressed_texture_etc

The WEBGL_compressed_texture_etc extension is part of the WebGL API and exposes 10 ETC/EAC compressed texture formats.

MDN Reference

Properties​

COMPRESSED_R11_EAC​

readonly COMPRESSED_R11_EAC: 37488;

COMPRESSED_RG11_EAC​

readonly COMPRESSED_RG11_EAC: 37490;

COMPRESSED_RGB8_ETC2​

readonly COMPRESSED_RGB8_ETC2: 37492;

COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2​

readonly COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2: 37494;

COMPRESSED_RGBA8_ETC2_EAC​

readonly COMPRESSED_RGBA8_ETC2_EAC: 37496;

COMPRESSED_SIGNED_R11_EAC​

readonly COMPRESSED_SIGNED_R11_EAC: 37489;

COMPRESSED_SIGNED_RG11_EAC​

readonly COMPRESSED_SIGNED_RG11_EAC: 37491;

COMPRESSED_SRGB8_ALPHA8_ETC2_EAC​

readonly COMPRESSED_SRGB8_ALPHA8_ETC2_EAC: 37497;

COMPRESSED_SRGB8_ETC2​

readonly COMPRESSED_SRGB8_ETC2: 37493;

COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2​

readonly COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2: 37495;