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--- operations/common/perlin/perlin.c.orig 2020-06-07 19:11:34 UTC |
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+++ operations/common/perlin/perlin.c |
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@@ -7,7 +7,7 @@ |
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#include "perlin.h" |
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/* random is not portable to all platforms */ |
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-#define random g_random_int |
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+#define random() g_rand_int (gr) |
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static int p[B + B + 2]; |
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static double g3[B + B + 2][3]; |
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@@ -151,7 +151,7 @@ perlin_init (void) |
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return; |
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/* this is racy - but we call it once when creating our perlin noise op */ |
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- g_random_set_seed (1234567890); |
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+ GRand *gr = g_rand_new_with_seed (1234567890); |
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for (i = 0; i < B; i++) |
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{ |
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@@ -184,6 +184,7 @@ perlin_init (void) |
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g3[B + i][j] = g3[i][j]; |
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} |
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initialized = 1; |
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+ g_rand_free (gr); |
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} |
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/* --- My harmonic summing functions - PDB --------------------------*/ |