vn/code/win32_main.h

/* date = May 7th 2023 9:54 am */

#ifndef WIN32_MAIN_H
#define WIN32_MAIN_H

struct win32_memory_block
{
  platform_memory_block Block;
  win32_memory_block *Next;
  win32_memory_block *Prev;
  u64 Padding[2];
};

CTAssert(sizeof(win32_memory_block) == 64);

struct win32_state
{
  win32_memory_block MemorySentinel;
  ticket_mutex MemoryMutex;
  
  u64 PerformanceFrequency;
  b32 SleepIsGranular;
  
  HWND Window;
  
  memory_arena EventArena;
  temporary_memory EventArenaTemp;
  platform_event_list EventList;
  
  char EXEPath[512];
  char DLLPath[512];
  char TempDLLPath[512];
  string ContentsPath;
  
  platform_cursor Cursor;
};

struct win32_loaded_code
{
  HMODULE DLL;
  FILETIME LastWriteTime;
  
  vn_update_and_render *UpdateAndRender;
  
  b32 IsValid;
};

#endif //WIN32_MAIN_H