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comparison src/dmperlin.c @ 2578:45ab96eb8daa

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Cleanup a comment.
author Matti Hamalainen <ccr@tnsp.org>
date Sat, 12 Mar 2022 02:42:25 +0200
parents 04c035342960
children e716a2f18da0
comparison
equal deleted inserted replaced
2577:04c035342960 2578:45ab96eb8daa
111 111
112 return DMERR_OK; 112 return DMERR_OK;
113 } 113 }
114 114
115 115
116 /* Harmonic summing functions - PDB 116 /* Harmonic summing function
117 * In what follows "alpha" is the weight when the sum is formed. 117 * In what follows "alpha" is the weight when the sum is formed.
118 * Typically it is 2, As this approaches 1 the function is noisier. 118 * Typically it is 2, as this approaches 1 the function is noisier.
119 * "beta" is the harmonic scaling/spacing, typically 2. 119 * "beta" is the harmonic scaling/spacing, typically 2.
120 */ 120 */
121 DMFloat dmPerlinNoise2D(const DMPerlinContext *ctx, DMFloat x, DMFloat y, DMFloat alpha, DMFloat beta, int n) 121 DMFloat dmPerlinNoise2D(const DMPerlinContext *ctx, DMFloat x, DMFloat y, DMFloat alpha, DMFloat beta, int n)
122 { 122 {
123 DMFloat val, sum = 0; 123 DMFloat val, sum = 0;