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color-lcms: prefix color_transform_step values

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I will be adding a MAPPING value, and it would look odd without any
prefix. This adds a bit of namespacing.

The definition is moved to the header, because I will be needing it in
struct cmlcms_color_transform.

Signed-off-by: Pekka Paalanen <pekka.paalanen@collabora.com>
This commit is contained in:
Pekka Paalanen 2025-05-28 17:00:18 +03:00 • committed by Pekka Paalanen
parent 0974359b8f
commit dfea094772
2 changed files with 12 additions and 13 deletions
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4
libweston/color-lcms/color-lcms.h
View file

@ -189,6 +189,10 @@ cmlcms_get_parametric_color_profile(struct weston_color_profile *cprof_base,
void
cmlcms_destroy_color_profile(struct weston_color_profile *cprof_base);
enum color_transform_step {
STEP_PRE_CURVE,
STEP_POST_CURVE,
};
struct cmlcms_color_transform_recipe {
enum cmlcms_category category;

21
libweston/color-lcms/color-transform.c
View file

@ -794,11 +794,6 @@ err:
return false;
}
enum color_transform_step {
PRE_CURVE,
POST_CURVE,
};
static bool
translate_curve_element_parametric(struct cmlcms_color_transform *xform,
_cmsStageToneCurvesData *trc_data,
@ -811,11 +806,11 @@ translate_curve_element_parametric(struct cmlcms_color_transform *xform,
bool clamped_input;
bool ret;
switch(step) {
case PRE_CURVE:
switch (step) {
case STEP_PRE_CURVE:
curve = &xform->base.pre_curve;
break;
case POST_CURVE:
case STEP_POST_CURVE:
curve = &xform->base.post_curve;
break;
default:
@ -866,13 +861,13 @@ translate_curve_element_LUT(struct cmlcms_color_transform *xform,
cmsToneCurve **stash;
unsigned i;
switch(step) {
case PRE_CURVE:
switch (step) {
case STEP_PRE_CURVE:
curve = &xform->base.pre_curve;
curve->u.lut_3x1d.fill_in = cmlcms_fill_in_pre_curve;
stash = xform->pre_curve;
break;
case POST_CURVE:
case STEP_POST_CURVE:
curve = &xform->base.post_curve;
curve->u.lut_3x1d.fill_in = cmlcms_fill_in_post_curve;
stash = xform->post_curve;
@ -960,7 +955,7 @@ translate_pipeline(struct cmlcms_color_transform *xform, const cmsPipeline *lut)
return true;
if (cmsStageType(elem) == cmsSigCurveSetElemType) {
if (!translate_curve_element(xform, elem, PRE_CURVE))
if (!translate_curve_element(xform, elem, STEP_PRE_CURVE))
return false;
elem = cmsStageNext(elem);
@ -980,7 +975,7 @@ translate_pipeline(struct cmlcms_color_transform *xform, const cmsPipeline *lut)
return true;
if (cmsStageType(elem) == cmsSigCurveSetElemType) {
if (!translate_curve_element(xform, elem, POST_CURVE))
if (!translate_curve_element(xform, elem, STEP_POST_CURVE))
return false;
elem = cmsStageNext(elem);