diff options
Diffstat (limited to 'src/cmd/devdraw/devdraw.h')
| -rw-r--r-- | src/cmd/devdraw/devdraw.h | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/src/cmd/devdraw/devdraw.h b/src/cmd/devdraw/devdraw.h index 6829ab32..261d04d1 100644 --- a/src/cmd/devdraw/devdraw.h +++ b/src/cmd/devdraw/devdraw.h @@ -7,6 +7,7 @@ typedef struct Mousebuf Mousebuf; typedef struct Tagbuf Tagbuf; typedef struct Client Client; +typedef struct ClientImpl ClientImpl; typedef struct DImage DImage; typedef struct DScreen DScreen; typedef struct CScreen CScreen; @@ -43,6 +44,20 @@ struct Tagbuf int wi; }; +struct ClientImpl +{ + void (*rpc_resizeimg)(Client*); + void (*rpc_resizewindow)(Client*, Rectangle); + void (*rpc_setcursor)(Client*, Cursor*, Cursor2*); + void (*rpc_setlabel)(Client*, char*); + void (*rpc_setmouse)(Client*, Point); + void (*rpc_topwin)(Client*); + void (*rpc_bouncemouse)(Client*, Mouse); + void (*rpc_flush)(Client*, Rectangle); +}; + +extern QLock drawlk; + struct Client { int rfd; @@ -56,10 +71,9 @@ struct Client char* wsysid; - // drawlk protects the draw data structures. + // drawlk protects the draw data structures for all clients. // It can be acquired by an RPC thread or a graphics thread // but must not be held on one thread while waiting for the other. - QLock drawlk; /*Ref r;*/ DImage* dimage[NHASH]; CScreen* cscreen; @@ -82,6 +96,7 @@ struct Client int nname; DName* name; int namevers; + ClientImpl* impl; // Only accessed/modified by the graphics thread. const void* view; @@ -196,17 +211,8 @@ void gfx_started(void); Memimage *rpc_attach(Client*, char*, char*); char* rpc_getsnarf(void); void rpc_putsnarf(char*); -void rpc_resizeimg(Client*); -void rpc_resizewindow(Client*, Rectangle); -void rpc_serve(Client*); -void rpc_setcursor(Client*, Cursor*, Cursor2*); -void rpc_setlabel(Client*, char*); -void rpc_setmouse(Client*, Point); void rpc_shutdown(void); -void rpc_topwin(Client*); void rpc_main(void); -void rpc_bouncemouse(Client*, Mouse); -void rpc_flush(Client*, Rectangle); // rpc_gfxdrawlock and rpc_gfxdrawunlock // are called around drawing operations to lock and unlock |