rostests/tests/D3DParseUnknownCommand_show/main.c

   1
   2 #include <windows.h>
   3 #include <stdio.h>
   4
   5 #include <ddrawi.h>
   6 #include <d3dhal.h>
   7
   8 /* Black Box program for D3DParseUnknownCommand in ddraw.dll
   9  *
  10  * This program scaning all return valu that D3DParseUnknownCommand have in ddraw.dll
  11  * This command is not 100% document in MSDN so I using ddk kit doc and WinCE document
  12  * and ms ddk / ms sdk to figout the basic. and MSDN was unclare what this command support for
  13  * D3DHAL_DP2COMMAND dp2command->bCommand so I wrote this small scanner
  14  *
  15  * it will show D3DParseUnknownCommand  dp2command->bCommand support follow command
  16  *  command                 hex      dec
  17  *  D3DDP2OP_VIEWPORTINFO (aka 0x1c) 28
  18  *  D3DDP2OP_WINFO        (aka 0x1d) 29
  19  *  Unknown               (aka 0x0d) 13
  20  *
  21  *  no doc in msdn about command 13 (dec) I will exaime it later
  22  *
  23  */
  24
  25 INT main(INT argc, CHAR argv[]);
  26 VOID BuildReturnCode(DWORD * ReturnCode);
  27
  28 INT main(INT argc, TCHAR argv[])
  29 {
  30     DWORD ReturnCode[256];
  31
  32     BuildReturnCode(ReturnCode);
  33
  34     return 0;
  35 }
  36
  37 VOID BuildReturnCode(DWORD * ReturnCode)
  38 {
  39     INT t;
  40     D3DHAL_DP2COMMAND dp2command;
  41     DWORD lplpvReturnedCommand[2];
  42
  43     for (t=0;t<256;t++)
  44     {
  45        dp2command.bCommand = t;
  46        ReturnCode[t] = D3DParseUnknownCommand ( (LPVOID) &dp2command, (LPVOID *) lplpvReturnedCommand) ;
  47        printf("D3DParseUnknownCommand return code = %x command %d \n", ReturnCode[t], t);
  48     }
  49 }