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tests: color parameters to color_util.h

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These will be needed in more than one test program, probably three.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
This commit is contained in:
Pekka Paalanen 2026-06-02 14:05:41 +03:00 • committed by Leandro Ribeiro
parent a5b3a4a4aa
commit e85ec39e4f
2 changed files with 37 additions and 35 deletions
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36
tests/color-output-parsing-test.c
View file

@ -27,6 +27,7 @@
#include <libdisplay-info/info.h>
#include "color_util.h"
#include "weston-test-client-helper.h"
#include "weston-test-assert.h"
@ -56,41 +57,6 @@ struct config_testcase {
const struct expected_params expected;
};
#define NO_VALUE -1.f
#define D65 { 0.3127f, 0.3290f }
#define prim_bt709 ((struct weston_color_gamut){ \
.primary = { \
{ 0.640f, 0.330f }, \
{ 0.300f, 0.600f }, \
{ 0.150f, 0.060f }, \
}, \
.white_point = D65, \
})
#define prim_bt2020 ((struct weston_color_gamut){ \
.primary = { \
{ 0.708f, 0.292f }, \
{ 0.170f, 0.797f }, \
{ 0.131f, 0.046f }, \
}, \
.white_point = D65, \
})
#define prim_display_p3 ((struct weston_color_gamut){ \
.primary = { \
{ 0.680f, 0.320f }, \
{ 0.265f, 0.690f }, \
{ 0.150f, 0.060f }, \
}, \
.white_point = D65, \
})
#define prim_hp_5dq99aa ((struct weston_color_gamut){ \
.primary = { \
{ 0.6650f, 0.3261f }, \
{ 0.2890f, 0.6435f }, \
{ 0.1494f, 0.0507f }, \
}, \
.white_point = { 0.3134f, 0.3291f }, \
})
static const struct config_testcase config_cases[] = {
{
WESTON_EOTF_MODE_SDR, WESTON_COLORIMETRY_MODE_DEFAULT,

36
tests/harness/color_util.h
View file

@ -170,3 +170,39 @@ rgb_diff_stat_update(struct rgb_diff_stat *stat,
void
rgb_diff_stat_print(const struct rgb_diff_stat *stat,
const char *title, unsigned scaling_bits);
#define NO_VALUE -1.f
#define D65 { 0.3127f, 0.3290f }
#define prim_bt709 ((struct weston_color_gamut){ \
.primary = { \
{ 0.640f, 0.330f }, \
{ 0.300f, 0.600f }, \
{ 0.150f, 0.060f }, \
}, \
.white_point = D65, \
})
#define prim_bt2020 ((struct weston_color_gamut){ \
.primary = { \
{ 0.708f, 0.292f }, \
{ 0.170f, 0.797f }, \
{ 0.131f, 0.046f }, \
}, \
.white_point = D65, \
})
#define prim_display_p3 ((struct weston_color_gamut){ \
.primary = { \
{ 0.680f, 0.320f }, \
{ 0.265f, 0.690f }, \
{ 0.150f, 0.060f }, \
}, \
.white_point = D65, \
})
#define prim_hp_5dq99aa ((struct weston_color_gamut){ \
.primary = { \
{ 0.6650f, 0.3261f }, \
{ 0.2890f, 0.6435f }, \
{ 0.1494f, 0.0507f }, \
}, \
.white_point = { 0.3134f, 0.3291f }, \
})