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changeset 2579:e716a2f18da0

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Constify.
author Matti Hamalainen <ccr@tnsp.org>
date Sat, 12 Mar 2022 02:42:31 +0200
parents 45ab96eb8daa
children 317d2f4b322c
files src/dmperlin.c src/dmperlin.h
diffstat 2 files changed, 2 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/src/dmperlin.c	Sat Mar 12 02:42:25 2022 +0200
+++ b/src/dmperlin.c	Sat Mar 12 02:42:31 2022 +0200
@@ -118,7 +118,7 @@
  * Typically it is 2, as this approaches 1 the function is noisier.
  * "beta" is the harmonic scaling/spacing, typically 2.
  */
-DMFloat dmPerlinNoise2D(const DMPerlinContext *ctx, DMFloat x, DMFloat y, DMFloat alpha, DMFloat beta, int n)
+DMFloat dmPerlinNoise2D(const DMPerlinContext *ctx, const DMFloat x, const DMFloat y, const DMFloat alpha, const DMFloat beta, const int n)
 {
     DMFloat val, sum = 0;
     DMFloat p[2], scale = 1;
--- a/src/dmperlin.h	Sat Mar 12 02:42:25 2022 +0200
+++ b/src/dmperlin.h	Sat Mar 12 02:42:31 2022 +0200
@@ -27,7 +27,7 @@
 
 
 int      dmPerlinInit(DMPerlinContext *ctx, const int seed);
-DMFloat  dmPerlinNoise2D(const DMPerlinContext *ctx, DMFloat x, DMFloat y, DMFloat alpha, DMFloat beta, int n);
+DMFloat  dmPerlinNoise2D(const DMPerlinContext *ctx, const DMFloat x, const DMFloat y, const DMFloat alpha, const DMFloat beta, const int n);
 
 
 #ifdef __cplusplus