vn/code/vn_platform.cpp

inline void Platform_ConsumeEvent(platform_event_list *EventList, platform_event *Event)
{
    DLLRemove(EventList->First, EventList->Last, Event);
}

inline b32 Platform_KeyPress(platform_event_list *EventList, platform_key Key,
                             platform_modifiers Modifiers = PlatformModifier_DoesNotMatter)
{
    b32 Result = false;
    
    for(platform_event *Event = EventList->First;
        Event != 0;
        Event = Event->Next)
    {
        if((Event->Type == PlatformEvent_Press) &&
           (Event->Key == Key) &&
           ((Modifiers == PlatformModifier_DoesNotMatter) ||
            (Event->Modifiers ^ Modifiers) == 0))
        {
            Result = true;
            Platform_ConsumeEvent(EventList, Event);
            break;
        }
    }
    
    return(Result);
}

inline b32 Platform_KeyRelease(platform_event_list *EventList, platform_key Key,
                               platform_modifiers Modifiers = PlatformModifier_DoesNotMatter)
{
    b32 Result = false;
    
    for(platform_event *Event = EventList->First;
        Event != 0;
        Event = Event->Next)
    {
        if((Event->Type == PlatformEvent_Release) &&
           (Event->Key == Key) &&
           ((Modifiers == PlatformModifier_DoesNotMatter) ||
            ((Event->Modifiers & Modifiers) != 0) ||
            ((Event->Modifiers == 0) && (Modifiers == 0))))
        {
            Result = true;
            Platform_ConsumeEvent(EventList, Event);
            break;
        }
    }
    
    return(Result);
}

static string Platform_ReadEntireFile(arena *Arena, string Path)
{
    string Result = {};
    
    platform_file_handle File = Platform.OpenFile(Path, PlatformAccess_Read);
    if(File.IsValid)
    {
        Result.Count = Platform.GetFileSize(File);
        
        Result.Data = PushArray(Arena, u8, Result.Count);
        Platform.ReadFile(File, Result.Data, 0, Result.Count);
        
        Platform.CloseFile(File);
    }
    
    return(Result);
}