dll/directx/ddraw/Ddraw/callbacks_dd_hel.c

   1 /*
   2  * COPYRIGHT:            See COPYING in the top level directory
   3  * PROJECT:              ReactOS DirectX
   4  * FILE:                 dll/directx/ddraw/Ddraw/callbacks_dd_hel.c
   5  * PURPOSE:              HEL Callbacks for Direct Draw
   6  * PROGRAMMER:           Magnus Olsen
   7  *
   8  */
   9
  10 #include "rosdraw.h"
  11
  12
  13 extern  DDPIXELFORMAT pixelformats[];
  14 extern DWORD pixelformatsCount;
  15
  16 /*
  17  * Direct Draw Callbacks
  18  */
  19
  20 DWORD CALLBACK  HelDdDestroyDriver(LPDDHAL_DESTROYDRIVERDATA lpDestroyDriver)
  21 {
  22     DX_STUB;
  23 }
  24
  25 DWORD CALLBACK  HelDdCreateSurface(LPDDHAL_CREATESURFACEDATA lpCreateSurface)
  26 {
  27     DX_STUB;
  28 }
  29
  30
  31 DWORD CALLBACK  HelDdSetColorKey(LPDDHAL_DRVSETCOLORKEYDATA lpDrvSetColorKey)
  32 {
  33     DX_STUB;
  34 }
  35
  36
  37 DWORD CALLBACK  HelDdSetMode(LPDDHAL_SETMODEDATA SetMode)
  38 {
  39     DEVMODE DevMode;
  40
  41     DX_STUB_str("in hel");
  42
  43     DevMode.dmSize = (WORD)sizeof(DEVMODE);
  44     DevMode.dmDriverExtra = 0;
  45
  46     SetMode->ddRVal = DDERR_UNSUPPORTEDMODE;
  47
  48     if (EnumDisplaySettingsEx(NULL, SetMode->dwModeIndex, &DevMode, 0 ) != 0)
  49     {
  50
  51
  52         if (ChangeDisplaySettings(&DevMode, CDS_FULLSCREEN) != DISP_CHANGE_SUCCESSFUL)
  53         {
  54             DX_STUB_str("FAIL");
  55             SetMode->ddRVal = DDERR_UNSUPPORTEDMODE;
  56         }
  57         else
  58         {
  59             DX_STUB_str("OK");
  60             SetMode->ddRVal = DD_OK;
  61         }
  62     }
  63
  64     return DDHAL_DRIVER_HANDLED;
  65 }
  66
  67 DWORD CALLBACK  HelDdWaitForVerticalBlank(LPDDHAL_WAITFORVERTICALBLANKDATA lpWaitForVerticalBlank)
  68 {
  69     DX_STUB;
  70 }
  71
  72 DWORD CALLBACK  HelDdCanCreateSurface(LPDDHAL_CANCREATESURFACEDATA lpCanCreateSurface)
  73 {
  74     DX_STUB;
  75 }
  76
  77 DWORD CALLBACK HelDdCreatePalette(LPDDHAL_CREATEPALETTEDATA lpCreatePalette)
  78 {
  79     DDRAWI_DDRAWPALETTE_GBL* ddPalGbl = lpCreatePalette->lpDDPalette;
  80     LOGPALETTE* logPal ;
  81     WORD size=1;
  82
  83     if(ddPalGbl->dwFlags & DDRAWIPAL_2)
  84         size = 2;
  85     else if(ddPalGbl->dwFlags & DDRAWIPAL_4)
  86         size = 4;
  87     else if(ddPalGbl->dwFlags & DDRAWIPAL_16)
  88         size = 16;
  89     else if(ddPalGbl->dwFlags & DDRAWIPAL_256)
  90         size = 256;
  91
  92     DxHeapMemAlloc(logPal, sizeof(LOGPALETTE) + size*sizeof(PALETTEENTRY));
  93     if(logPal == NULL)
  94     {
  95         lpCreatePalette->ddRVal = DDERR_OUTOFMEMORY;
  96         return DDHAL_DRIVER_HANDLED;
  97     }
  98
  99     logPal->palVersion = 0x300;
 100     logPal->palNumEntries = size;
 101     CopyMemory(&logPal->palPalEntry[0], lpCreatePalette->lpColorTable, size*sizeof(PALETTEENTRY));
 102
 103     ddPalGbl->hHELGDIPalette = CreatePalette(logPal);
 104
 105     if (ddPalGbl->hHELGDIPalette == NULL)
 106     {
 107         DxHeapMemFree(logPal);
 108         lpCreatePalette->ddRVal = DDERR_INVALIDOBJECT;
 109         return DDHAL_DRIVER_HANDLED;
 110     }
 111
 112     DxHeapMemFree(logPal);
 113     ddPalGbl->lpColorTable = lpCreatePalette->lpColorTable;
 114     ddPalGbl->dwFlags |= DDRAWIPAL_INHEL | DDRAWIPAL_GDI ;
 115     lpCreatePalette->ddRVal = DD_OK;
 116     return DDHAL_DRIVER_HANDLED;
 117 }
 118
 119 DWORD CALLBACK  HelDdGetScanLine(LPDDHAL_GETSCANLINEDATA lpGetScanLine)
 120 {
 121     DX_STUB;
 122 }
 123
 124 DWORD CALLBACK  HelDdSetExclusiveMode(LPDDHAL_SETEXCLUSIVEMODEDATA lpSetExclusiveMode)
 125 {
 126     DX_WINDBG_trace();
 127     DX_STUB_str("Not implement yet, return DD_OK for not bsod\n");
 128     lpSetExclusiveMode->ddRVal = DD_OK;
 129
 130     return DDHAL_DRIVER_HANDLED;
 131 }
 132
 133 DWORD CALLBACK  HelDdFlipToGDISurface(LPDDHAL_FLIPTOGDISURFACEDATA lpFlipToGDISurface)
 134 {
 135     DX_STUB;
 136 }
 137