From 9fd28d1e8151a0dca6f1c89e4328fcad01959537 Mon Sep 17 00:00:00 2001 From: Simon Ser Date: Mon, 24 Oct 2022 12:50:45 +0200 Subject: util/region: constify --- include/wlr/util/region.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'include/wlr/util/region.h') diff --git a/include/wlr/util/region.h b/include/wlr/util/region.h index deecac0a..c3f1cbe8 100644 --- a/include/wlr/util/region.h +++ b/include/wlr/util/region.h @@ -26,33 +26,33 @@ * The resulting coordinates are rounded up or down so that the new region is * at least as big as the original one. */ -void wlr_region_scale(pixman_region32_t *dst, pixman_region32_t *src, +void wlr_region_scale(pixman_region32_t *dst, const pixman_region32_t *src, float scale); -void wlr_region_scale_xy(pixman_region32_t *dst, pixman_region32_t *src, +void wlr_region_scale_xy(pixman_region32_t *dst, const pixman_region32_t *src, float scale_x, float scale_y); /** * Applies a transform to a region inside a box of size `width` x `height`. */ -void wlr_region_transform(pixman_region32_t *dst, pixman_region32_t *src, +void wlr_region_transform(pixman_region32_t *dst, const pixman_region32_t *src, enum wl_output_transform transform, int width, int height); /** * Expands the region of `distance`. If `distance` is negative, it shrinks the * region. */ -void wlr_region_expand(pixman_region32_t *dst, pixman_region32_t *src, +void wlr_region_expand(pixman_region32_t *dst, const pixman_region32_t *src, int distance); /* * Builds the smallest possible region that contains the region rotated about * the point (ox, oy). */ -void wlr_region_rotated_bounds(pixman_region32_t *dst, pixman_region32_t *src, +void wlr_region_rotated_bounds(pixman_region32_t *dst, const pixman_region32_t *src, float rotation, int ox, int oy); -bool wlr_region_confine(pixman_region32_t *region, double x1, double y1, double x2, +bool wlr_region_confine(const pixman_region32_t *region, double x1, double y1, double x2, double y2, double *x2_out, double *y2_out); #endif -- cgit v1.2.3