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backend/drm: add support for color primaries

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This commit is contained in:
Simon Ser 2025-01-27 20:24:36 +01:00
parent e64de4d55f
commit f024d1b8c8
7 changed files with 43 additions and 1 deletions
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6
backend/drm/util.c
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@ -83,6 +83,12 @@ void parse_edid(struct wlr_drm_connector *conn, size_t len, const uint8_t *data)
output->model = di_info_get_model(info);
output->serial = di_info_get_serial(info);
const struct di_supported_signal_colorimetry *colorimetry = di_info_get_supported_signal_colorimetry(info);
bool has_bt2020 = colorimetry->bt2020_cycc || colorimetry->bt2020_ycc || colorimetry->bt2020_rgb;
if (conn->props.colorspace != 0 && has_bt2020) {
output->supported_primaries |= WLR_COLOR_NAMED_PRIMARIES_BT2020;
}
di_info_destroy(info);
}