/*

Library for making games/graphical applications
* The api is very simple, very few function calls
* You retrieve information about the state of application from "Mu" struct
* Data is available in many different formats to avoid format conversions in user code

API and name inspired by one of Per Vognsen streams
https://www.youtube.com/watch?v=NG_mUhc8LRw&list=PLU94OURih-CjrtFuazwZ5GYzTrupOMDL7&index=19
All of his channel is recommended watch for programmers.

*/
StartMultimedia  :: W32.StartMultimedia
UpdateMultimedia :: W32.UpdateMultimedia
Mu: MU

MU :: struct
  screen: *U32
  window: MUWindow

  key: [Key.Count]KeyState
  mouse: Mouse
  frame_count: U64
  time: MUTime
  quit: Bool

  frame_arena: Arena
  os: W32.OS

MUWindow :: struct
  x: S64
  y: S64
  sizef: Vec2


MUTime :: struct
  total      : F64
  delta      : F64 // @modifiable
  start      : F64
  frame_start: F64

KeyState :: struct
  down: Bool

Key :: enum
  Nil
  Up;Down;Left;Right;Escape;Control;Backspace;Alt;Shift;Tab
  F1;F2;F3;F4;F5;F6;F7;F8;F9;F10
  F11;F12;A;B;C;D;E;F;G;H
  I;J;K;L;M;N;O;P;Q;R
  S;T;U;V;W;X;Y;Z;K0;K1
  K2;K3;K4;K5;K6;K7;K8;K9
  Count

Mouse :: struct
  left: KeyState
  right: KeyState
  middle: KeyState
  wheel: S64

#import "Base.core"
#import "Math.core"
#import "Arena.core"
W32 :: #load "win32_multimedia.core"