reactos/hal/halx86/generic/display.c

   1 /*
   2  * PROJECT:         ReactOS HAL
   3  * LICENSE:         GPL - See COPYING in the top level directory
   4  * FILE:            hal/halx86/generic/display.c
   5  * PURPOSE:         Screen Display Routines, now useless since NT 5.1+
   6  * PROGRAMMERS:     Alex Ionescu (alex.ionescu@reactos.org)
   7  */
   8
   9 #include <hal.h>
  10 #define NDEBUG
  11 #include <debug.h>
  12 #include <ndk/inbvfuncs.h>
  13
  14 /* PUBLIC FUNCTIONS **********************************************************/
  15
  16 /*
  17  * @implemented
  18  */
  19 VOID
  20 NTAPI
  21 HalAcquireDisplayOwnership(IN PHAL_RESET_DISPLAY_PARAMETERS ResetDisplayParameters)
  22 {
  23     /* Stub since Windows XP implemented Inbv */
  24     return;
  25 }
  26
  27 /*
  28  * @implemented
  29  */
  30 VOID
  31 NTAPI
  32 HalDisplayString(IN PCH String)
  33 {
  34 #ifndef _MINIHAL_
  35     /* Call the Inbv driver */
  36     InbvDisplayString(String);
  37 #endif
  38 }
  39
  40 /*
  41  * @implemented
  42  */
  43 VOID
  44 NTAPI
  45 HalQueryDisplayParameters(OUT PULONG DispSizeX,
  46                           OUT PULONG DispSizeY,
  47                           OUT PULONG CursorPosX,
  48                           OUT PULONG CursorPosY)
  49 {
  50     /* Stub since Windows XP implemented Inbv */
  51     return;
  52 }
  53
  54 /*
  55  * @implemented
  56  */
  57 VOID
  58 NTAPI
  59 HalSetDisplayParameters(IN ULONG CursorPosX,
  60                         IN ULONG CursorPosY)
  61 {
  62     /* Stub since Windows XP implemented Inbv */
  63     return;
  64 }
  65
  66 /* EOF */