Usermode/Libraries/ld-acess.so_src/include_exp/acess/devices/pty_cmds.h

   1 /*
   2  * Acess2 User Core
   3  * - By John Hodge (thePowersGang)
   4  *
   5  * acess/devices/pty_cmds.h
   6  * - Defintions for 2D/3D command stream PTY output modes
   7  */
   8 #ifndef _ACESS_DEVICES_PTY_CMDS_H_
   9 #define _ACESS_DEVICES_PTY_CMDS_H_
  10
  11 #include <stdint.h>
  12
  13 enum
  14 {
  15         PTY2D_CMD_NOP,
  16         PTY2D_CMD_SETCURSORPOS,
  17         PTY2D_CMD_SETCURSORBMP,
  18         PTY2D_CMD_NEWSRF,
  19         PTY2D_CMD_DELSRF,
  20         PTY2D_CMD_BLIT,
  21         PTY2D_CMD_SEND,
  22         PTY2D_CMD_RECV,
  23 };
  24
  25 struct ptycmd_header
  26 {
  27         uint8_t         cmd;
  28         // NOTE: Length is encoded as a count of 32-bit words
  29         uint8_t         len_low;
  30         uint16_t        len_hi;
  31 } PACKED;
  32
  33 struct ptycmd_setcursorpos
  34 {
  35         struct ptycmd_header    hdr;
  36         uint16_t        x;
  37         uint16_t        y;
  38 } PACKED;
  39
  40 struct ptycmd_setcursorbmp
  41 {
  42         struct ptycmd_header    hdr;
  43         uint16_t        w;
  44         uint16_t        h;
  45         char    data[];
  46 } PACKED;
  47
  48 struct ptycmd_senddata
  49 {
  50         struct ptycmd_header    hdr;
  51         uint32_t        ofs;
  52 } PACKED;
  53
  54 #endif
  55