iris: Advertise EXT_texture_sRGB_R8 support

Using the luminance format, like both brw and anv do.
This commit is contained in:
Kenneth Graunke 2019-04-24 13:24:18 -07:00
parent 59aa7c924d
commit 2812ef2a26

View file

@ -212,6 +212,7 @@ iris_isl_format_for_pipe_format(enum pipe_format pf)
[PIPE_FORMAT_L32A32_FLOAT] = ISL_FORMAT_R32G32_FLOAT,
/* Sadly, we have to use luminance[-alpha] formats for sRGB decoding. */
[PIPE_FORMAT_R8_SRGB] = ISL_FORMAT_L8_UNORM_SRGB,
[PIPE_FORMAT_L8_SRGB] = ISL_FORMAT_L8_UNORM_SRGB,
[PIPE_FORMAT_L8A8_SRGB] = ISL_FORMAT_L8A8_UNORM_SRGB,