/* Write 1-Input Stitching function parameters on a parameter list. */
static int
fn_1ItSg_get_params(const gs_function_t *pfn_common, gs_param_list *plist)
{
const gs_function_1ItSg_t *const pfn =
(const gs_function_1ItSg_t *)pfn_common;
int ecode = fn_common_get_params(pfn_common, plist);
int code;
if ((code = param_write_float_values(plist, "Bounds", pfn->params.Bounds,
pfn->params.k - 1, false)) < 0)
ecode = code;
if ((code = param_write_float_values(plist, "Encode", pfn->params.Encode,
2 * pfn->params.k, false)) < 0)
ecode = code;
return ecode;
}
/*
* Write generic parameters (FunctionType, Domain, Range) on a parameter list.
*/
int
fn_common_get_params(const gs_function_t *pfn, gs_param_list *plist)
{
int ecode = param_write_int(plist, "FunctionType", &FunctionType(pfn));
int code;
if (pfn->params.Domain) {
code = param_write_float_values(plist, "Domain", pfn->params.Domain,
2 * pfn->params.m, false);
if (code < 0)
ecode = code;
}
if (pfn->params.Range) {
code = param_write_float_values(plist, "Range", pfn->params.Range,
2 * pfn->params.n, false);
if (code < 0)
ecode = code;
}
return ecode;
}
/* Write Exponential Interpolation function parameters on a parameter list. */
static int
fn_ElIn_get_params(const gs_function_t *pfn_common, gs_param_list *plist)
{
const gs_function_ElIn_t *const pfn =
(const gs_function_ElIn_t *)pfn_common;
int ecode = fn_common_get_params(pfn_common, plist);
int code;
if (pfn->params.C0) {
if ((code = param_write_float_values(plist, "C0", pfn->params.C0,
pfn->params.n, false)) < 0)
ecode = code;
}
if (pfn->params.C1) {
if ((code = param_write_float_values(plist, "C1", pfn->params.C1,
pfn->params.n, false)) < 0)
ecode = code;
}
if ((code = param_write_float(plist, "N", &pfn->params.N)) < 0)
ecode = code;
return ecode;
}
