diff --git a/src/prng/xorshift/xorshift.c b/src/prng/xorshift/xorshift.c index 36cd0df..b41d5c2 100644 --- a/src/prng/xorshift/xorshift.c +++ b/src/prng/xorshift/xorshift.c @@ -17,7 +17,7 @@ wp_intern u64 split_mix_64(SplitMix64State *state); wp_intern void seed_os_generator(void); wp_intern u64 generate_random_number(void); -XOR256State wapp_prng_xorshift_init_state(void) { +WpXor256State wpPrngXorshiftInit(void) { wp_persist b8 seeded = false; if (!seeded) { seeded = true; @@ -26,7 +26,7 @@ XOR256State wapp_prng_xorshift_init_state(void) { SplitMix64State sm64 = {.seed = generate_random_number()}; - return (XOR256State){ + return (WpXor256State){ .x = split_mix_64(&sm64), .y = split_mix_64(&sm64), .z = split_mix_64(&sm64), @@ -34,7 +34,7 @@ XOR256State wapp_prng_xorshift_init_state(void) { }; } -u64 wapp_prng_xorshift_256(XOR256State *state) { +u64 wpPrngXorshift256(WpXor256State *state) { u64 t = state->x ^ (state->x << 11); state->x = state->y; @@ -45,7 +45,7 @@ u64 wapp_prng_xorshift_256(XOR256State *state) { return state->w; } -u64 wapp_prng_xorshift_256ss(XOR256State *state) { +u64 wpPrngXorshift256ss(WpXor256State *state) { const u64 result = rol64(state->z * 5, 7) * 9; const u64 t = state->z << 17; @@ -60,7 +60,7 @@ u64 wapp_prng_xorshift_256ss(XOR256State *state) { return result; } -u64 wapp_prng_xorshift_256p(XOR256State *state) { +u64 wpPrngXorshift256p(WpXor256State *state) { const u64 result = state->w + state->x; const u64 t = state->z << 17; diff --git a/src/prng/xorshift/xorshift.h b/src/prng/xorshift/xorshift.h index 5df94f4..48258cb 100644 --- a/src/prng/xorshift/xorshift.h +++ b/src/prng/xorshift/xorshift.h @@ -10,18 +10,18 @@ BEGIN_C_LINKAGE #endif // !WP_PLATFORM_CPP -typedef struct XOR256State XOR256State; -struct XOR256State { +typedef struct WpXor256State WpXor256State; +struct WpXor256State { u64 x; u64 y; u64 z; u64 w; }; -XOR256State wapp_prng_xorshift_init_state(void); -u64 wapp_prng_xorshift_256(XOR256State *state); -u64 wapp_prng_xorshift_256ss(XOR256State *state); -u64 wapp_prng_xorshift_256p(XOR256State *state); +WpXor256State wpPrngXorshiftInit(void); +u64 wpPrngXorshift256(WpXor256State *state); +u64 wpPrngXorshift256ss(WpXor256State *state); +u64 wpPrngXorshift256p(WpXor256State *state); #ifdef WP_PLATFORM_CPP END_C_LINKAGE diff --git a/src/uuid/uuid.c b/src/uuid/uuid.c index 4889f8b..71dfb0f 100644 --- a/src/uuid/uuid.c +++ b/src/uuid/uuid.c @@ -28,17 +28,17 @@ WpUuid *wpUuidInitUuid4(WpUuid *uuid) { } wp_intern UUID4 generate_uuid4(void) { - wp_persist XOR256State state = {0}; + wp_persist WpXor256State state = {0}; wp_persist b8 initialised = false; if (!initialised) { initialised = true; - state = wapp_prng_xorshift_init_state(); + state = wpPrngXorshiftInit(); } UUID4 uuid = (UUID4){ - .high = wapp_prng_xorshift_256(&state), - .low = wapp_prng_xorshift_256(&state), + .high = wpPrngXorshift256(&state), + .low = wpPrngXorshift256(&state), }; uuid.high = (uuid.high & 0xffffffffffff0fff) | 0x0000000000004000;