ref: 51afb6e1319846bf3f1a4ab6cf69fdf7cf3865e1
dir: /kern/screen.h/
typedef struct Mouseinfo Mouseinfo; typedef struct Mousestate Mousestate; typedef struct Cursorinfo Cursorinfo; typedef struct Screeninfo Screeninfo; struct Mousestate { Point xy; int buttons; ulong counter; ulong msec; }; struct Mouseinfo { Lock lk; Mousestate state; ulong lastcounter; int resize; /* generate resize event */ Rendez r; int open; Mousestate queue[16]; /* circular buffer of click events */ ulong ri; /* read index into queue */ ulong wi; /* write index into queue */ }; struct Cursorinfo { Lock lk; Point offset; uchar clr[2*16]; uchar set[2*16]; }; struct Screeninfo { Lock lk; int depth; int dibtype; }; extern Memimage *gscreen; extern Mouseinfo mouse; extern Cursorinfo cursor; extern Cursorinfo arrow; extern Screeninfo screen; void screeninit(void); void screenload(Rectangle, int, uchar *, Point, int); void getcolor(ulong, ulong*, ulong*, ulong*); void setcolor(ulong, ulong, ulong, ulong); void setcursor(void); void mouseset(Point); void flushmemscreen(Rectangle); Memdata*attachscreen(Rectangle*, ulong*, int*, int*, int*); void deletescreenimage(void); void resetscreenimage(void); extern QLock drawlock; #define ishwimage(i) 0 void terminit(void); void screenresize(Rectangle); void screensize(Rectangle, ulong); void mouseresize(void); void mousetrack(int, int, int, ulong); void absmousetrack(int, int, int, ulong); void cpubody(void); void guimain(void);