Project reordering and mpmc code

base.h

@@ -113,9 +113,7 @@ typedef double f64;
    ------------------------------------------------------------ */
 
 #if defined(_WIN32) || defined(_WIN64)
-
 // Memory allocation
-
 static u32 plat_get_pagesize(void) {
   SYSTEM_INFO sysinfo = {0};
   GetSystemInfo(&sysinfo);
@@ -140,43 +138,11 @@ static b32 plat_mem_release(void *ptr, u64 size) {
   return VirtualFree(ptr, size, MEM_RELEASE);
 }
 
-// Semaphores
-typedef struct plat_sem {
-  HANDLE handle;
-} plat_sem;
-
-static b32 plat_sem_init(plat_sem *s, u32 initial) {
-  s->handle = CreateSemaphore(NULL, initial, LONG_MAX, NULL);
-  return s->handle != NULL;
-}
-
-static void plat_sem_wait(plat_sem *s) {
-  WaitForSingleObject(s->handle, INFINITE);
-}
-
-// static b32 plat_sem_trywait(HANDLE sem) { // Comment to prevent warning: unused function
-//   DWORD r = WaitForSingleObject(sem, 0);
-//   return r == WAIT_OBJECT_0;
-// }
-
-static void plat_sem_post(plat_sem *s, u32 count) {
-  ReleaseSemaphore(s->handle, count, NULL);
-}
-
-// static void plat_sem_destroy(plat_sem *s) { // Comment to prevent warning: unused function
-//   if (s->handle) {
-//     CloseHandle(s->handle);
-//     s->handle = NULL;
-//   }
-// }
-
 // Sleep
 static void sleep_ms(int ms) { Sleep(ms); }
 
 #elif defined(__linux__)
-
 // Memory allocation
-
 #ifndef _DEFAULT_SOURCE
 #define _DEFAULT_SOURCE
 #endif
@@ -212,33 +178,6 @@ static b32 plat_mem_release(void *ptr, u64 size) {
   return ret == 0;
 }
 
-// Semaphores
-#include <semaphore.h>
-
-typedef struct plat_sem {
-  sem_t sem;
-} plat_sem;
-
-static b32 plat_sem_init(plat_sem *s, u32 initial) {
-  return sem_init(&s->sem, 0, initial) == 0;
-}
-
-static void plat_sem_wait(plat_sem *s) {
-  while (sem_wait(&s->sem) == -1 && errno == EINTR) {
-  }
-}
-
-// static b32 plat_sem_trywait(sem_t *sem) { return sem_trywait(sem) == 0; } // Comment to prevent warning: unused function
-
-static void plat_sem_post(plat_sem *s, u32 count) {
-  for (u32 i = 0; i < count; i++) {
-    sem_post(&s->sem);
-  }
-}
-
-// static void plat_sem_destroy(plat_sem *s) { sem_destroy(&s->sem); } // Comment to prevent warning: unused function
-
 // Sleep
 static void sleep_ms(int ms) { usleep(ms * 1000); }
-
 #endif