fix: use macro instead of duplicating its actual value in le code

iWas-Coder · iWas-Coder · commit b1681038047e · 2025-12-09T23:10:10.000+01:00
diff --git a/src/carbon_math.c b/src/carbon_math.c
@@ -41,7 +41,7 @@ void carbon_math_mt19937_64_srand(u64 seed) {
   u64 *si = &carbon_math__mt19937_64_rand_state_idx;
   sv[0] = seed;
   for (*si = 1; *si < CARBON_MATH__MT19937_64_RAND_NN; ++(*si)) {
-    sv[*si] = (6364136223846793005ULL * (sv[*si - 1] ^ (sv[*si - 1] >> 62)) + *si);
+    sv[*si] = (CARBON_MATH__RAND_PCG_MAGIC * (sv[*si - 1] ^ (sv[*si - 1] >> 62)) + *si);
   }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -41,7 +41,7 @@ void carbon_math_mt19937_64_srand(u64 seed) {`
`41`	`41`	`u64 *si = &carbon_math__mt19937_64_rand_state_idx;`
`42`	`42`	`sv[0] = seed;`
`43`	`43`	`for (si = 1; si < CARBON_MATH__MT19937_64_RAND_NN; ++(*si)) {`
`44`		`- sv[si] = (6364136223846793005ULL (sv[si - 1] ^ (sv[si - 1] >> 62)) + *si);`
	`44`	`+ sv[si] = (CARBON_MATH__RAND_PCG_MAGIC (sv[si - 1] ^ (sv[si - 1] >> 62)) + *si);`
`45`	`45`	`}`
`46`	`46`	`}`
`47`	`47`