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Mark curve data as const

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Kovid Goyal 2025-05-10 08:50:29 +05:30
parent e8d50d0734
commit f93d57d919
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GPG key ID: 06BC317B515ACE7C
1 changed files with 9 additions and 9 deletions
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18
kitty/decorations.c
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@ -711,7 +711,7 @@ distance(double x1, double y1, double x2, double y2) {
return sqrt(dx * dx + dy * dy);
}
typedef double(*curve_func)(void *, double t);
typedef double(*curve_func)(const void *, double t);
static void
draw_parametrized_curve_with_derivative(
@ -1242,28 +1242,28 @@ typedef struct Rectircle {
} Rectircle;
static double
rectircle_x(void *v, double t) {
Rectircle *r = v;
rectircle_x(const void *v, double t) {
const Rectircle *r = v;
return r->x_start + r->x_sign * r->a * pow(cos(t * (M_PI / 2.0)), r->xexp);
}
static double
rectircle_x_prime(void *v, double t) {
Rectircle *r = v;
rectircle_x_prime(const void *v, double t) {
const Rectircle *r = v;
t *= (M_PI / 2.0);
return r->x_prime_coeff * pow(cos(t), r->x_prime_exp) * sin(t);
}
static double
rectircle_y_prime(void *v, double t) {
Rectircle *r = v;
rectircle_y_prime(const void *v, double t) {
const Rectircle *r = v;
t *= (M_PI / 2.0);
return r->y_prime_coeff * pow(sin(t), r->y_prime_exp) * cos(t);
}
static double
rectircle_y(void *v, double t) {
Rectircle *r = v;
rectircle_y(const void *v, double t) {
const Rectircle *r = v;
return r->y_start + r->y_sign * r->b * pow(sin(t * (M_PI / 2.0)), r->yexp);
}