Searched refs:out_y (Results 1 – 1 of 1) sorted by relevance
| /openbsd-src/sys/dev/pci/drm/amd/display/modules/color/ |
| H A D | color_gamma.c | 106 static void compute_pq(struct fixed31_32 in_x, struct fixed31_32 *out_y) in compute_pq() argument
132 *out_y = dc_fixpt_pow(base, m2); in compute_pq()
135 static void compute_de_pq(struct fixed31_32 in_x, struct fixed31_32 *out_y) in compute_de_pq() argument
169 *out_y = dc_fixpt_pow(base2, dc_fixpt_div(dc_fixpt_one, m1)); in compute_de_pq()
176 struct fixed31_32 *out_y, in compute_hlg_eotf() argument
202 *out_y = dc_fixpt_mul(x, scaling_factor); in compute_hlg_eotf()
207 static void compute_hlg_oetf(struct fixed31_32 in_x, struct fixed31_32 *out_y, in compute_hlg_oetf() argument
227 *out_y = dc_fixpt_pow(x, dc_fixpt_half); in compute_hlg_oetf()
233 *out_y = dc_fixpt_add(x, c); in compute_hlg_oetf()
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