eq.c

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/**********************************************************************/
/***************    MTK CONFIDENTIAL & COPYRIGHTED     ****************/
/***************                                       ****************/
/***************  $Modtime:: 04/08/27 9:39a    $       ****************/
/***************  $Revision:: 1                $       ****************/
/***************                                       ****************/
/***************   Description : Spectrum display      ****************/
/***************                 control module        ****************/
/***************                                       ****************/
/***************       Company : MediaTek Inc.         ****************/
/***************    Programmer :                       ****************/
/**********************************************************************/

#include "general.h"

#pragma NOAREGS

#ifdef SPTM_SUPPORT

void vSptmChangeType(BYTE bType) large
{
  vHideEqBar();

  if ((bType == OSD_EQ_TYPE_DISABLE) ||
      (bType >= OSD_EQ_TYPE_MAX))
  {
    _rEqState.bDispType = OSD_EQ_TYPE_DISABLE;
    vOsdShowWb(OSD_WB_NORMAL);
    return;
  }

  _rEqState.bDispType = bType;

  vOsdShowWb(OSD_WB_SPECTRUM);

  #ifdef USE_MED_SPTM
  _wStartX = 0;
  _wStartY = 0;
  _wEndX = NORMAL_SPTM_WIDTH;
  _wEndY = NORMAL_SPTM_HEIGHT;
  vRectangle(WB_NORMAL_SPTM, 0, 0, TRUE, 0);
  #endif

  #ifdef USE_LARGE_SPTM
  _wStartX = 12;
  _wStartY = 10;
  #else
  _wStartX = 40;
  _wStartY = 0;
  #endif
  _wEndX = SPTM_LINE_WIDTH;
  _wEndY = SPTM_LINE_HEIGHT;

  if (bType == OSD_EQ_TYPE_GRID)
  {
  #ifdef USE_LARGE_SPTM
    vClearWB(WB_NORMAL_SPTM);
  #endif
    vShowEqBar(WB_NORMAL_SPTM, bType, SPTM_GRID_NOISE, SPTM_TOTAL_LINE, SPTM_LINE_SPACE);
  }
  else /* OSD_EQ_TYPE_BAR */
  {
  #ifdef USE_LARGE_SPTM
    vClearWB(WB_NORMAL_SPTM);
  #endif
    vShowEqBar(WB_NORMAL_SPTM, bType, SPTM_BAR_NOISE, SPTM_TOTAL_LINE, SPTM_LINE_SPACE);
  }

  #ifdef USE_LARGE_SPTM
  _wStartX = 0;
  _wStartY = 0;
  _wEndX = NORMAL_SPTM_WIDTH - 1;
  _wEndY = NORMAL_SPTM_HEIGHT;
  vRectangle(WB_NORMAL_SPTM, 8, 1, FALSE, 0);
  #endif /* USE_LARGE_SPTM */
}
#endif /* SPTM_SUPPORT */