graphics/ttydrv/init.c

   1 /*
   2  * TTY driver
   3  *
   4  * Copyright 1998 Patrik Stridvall
   5  */
   6
   7 #include "gdi.h"
   8 #include "bitmap.h"
   9 #include "color.h"
  10 #include "dc.h"
  11 #include "debug.h"
  12 #include "heap.h"
  13 #include "palette.h"
  14 #include "ttydrv.h"
  15
  16 DEFAULT_DEBUG_CHANNEL(ttydrv)
  17
  18 static const DC_FUNCTIONS TTYDRV_DC_Driver =
  19 {
  20   NULL,                /* pAbortDoc */
  21   NULL,                /* pArc */
  22   NULL,                /* pBitBlt */
  23   NULL,                /* pBitmapBits */
  24   NULL,                /* pChord */
  25   NULL,                /* pCreateBitmap */
  26   TTYDRV_DC_CreateDC,  /* pCreateDC */
  27   NULL,                /* pCreateDIBSection */
  28   NULL,                /* pCreateDIBSection16 */
  29   TTYDRV_DC_DeleteDC,  /* pDeleteDC */
  30   NULL,                /* pDeleteObject */
  31   NULL,                /* pDeviceCapabilities */
  32   NULL,                /* pEllipse */
  33   NULL,                /* pEndDoc */
  34   NULL,                /* pEndPage */
  35   NULL,                /* pEnumDeviceFonts */
  36   TTYDRV_DC_Escape,    /* pEscape */
  37   NULL,                /* pExcludeClipRect */
  38   NULL,                /* pExcludeVisRect */
  39   NULL,                /* pExtDeviceMode */
  40   NULL,                /* pExtFloodFill */
  41   NULL,                /* pExtTextOut */
  42   NULL,                /* pGetCharWidth */
  43   NULL,                /* pGetPixel */
  44   NULL,                /* pGetTextExtentPoint */
  45   NULL,                /* pGetTextMetrics */
  46   NULL,                /* pIntersectClipRect */
  47   NULL,                /* pIntersectVisRect */
  48   NULL,                /* pLineTo */
  49   NULL,                /* pLoadOEMResource */
  50   NULL,                /* pMoveToEx */
  51   NULL,                /* pOffsetClipRgn */
  52   NULL,                /* pOffsetViewportOrg (optional) */
  53   NULL,                /* pOffsetWindowOrg (optional) */
  54   NULL,                /* pPaintRgn */
  55   NULL,                /* pPatBlt */
  56   NULL,                /* pPie */
  57   NULL,                /* pPolyPolygon */
  58   NULL,                /* pPolyPolyline */
  59   NULL,                /* pPolygon */
  60   NULL,                /* pPolyline */
  61   NULL,                /* pPolyBezier */
  62   NULL,                /* pRealizePalette */
  63   NULL,                /* pRectangle */
  64   NULL,                /* pRestoreDC */
  65   NULL,                /* pRoundRect */
  66   NULL,                /* pSaveDC */
  67   NULL,                /* pScaleViewportExt (optional) */
  68   NULL,                /* pScaleWindowExt (optional) */
  69   NULL,                /* pSelectClipRgn */
  70   NULL,                /* pSelectObject */
  71   NULL,                /* pSelectPalette */
  72   NULL,                /* pSetBkColor */
  73   NULL,                /* pSetBkMode */
  74   NULL,                /* pSetDeviceClipping */
  75   NULL,                /* pSetDIBitsToDevice */
  76   NULL,                /* pSetMapMode (optional) */
  77   NULL,                /* pSetMapperFlags */
  78   NULL,                /* pSetPixel */
  79   NULL,                /* pSetPolyFillMode */
  80   NULL,                /* pSetROP2 */
  81   NULL,                /* pSetRelAbs */
  82   NULL,                /* pSetStretchBltMode */
  83   NULL,                /* pSetTextAlign */
  84   NULL,                /* pSetTextCharacterExtra */
  85   NULL,                /* pSetTextColor */
  86   NULL,                /* pSetTextJustification */
  87   NULL,                /* pSetViewportExt (optional) */
  88   NULL,                /* pSetViewportOrg (optional) */
  89   NULL,                /* pSetWindowExt (optional) */
  90   NULL,                /* pSetWindowOrg (optional) */
  91   NULL,                /* pStartDoc */
  92   NULL,                /* pStartPage */
  93   NULL,                /* pStretchBlt */
  94   NULL                 /* pStretchDIBits */
  95 };
  96
  97
  98 GDI_DRIVER TTYDRV_GDI_Driver =
  99 {
 100   TTYDRV_GDI_Initialize,
 101   TTYDRV_GDI_Finalize
 102 };
 103
 104 BITMAP_DRIVER TTYDRV_BITMAP_Driver =
 105 {
 106   TTYDRV_BITMAP_SetDIBits,
 107   TTYDRV_BITMAP_GetDIBits,
 108   TTYDRV_BITMAP_DeleteDIBSection
 109 };
 110
 111 PALETTE_DRIVER TTYDRV_PALETTE_Driver =
 112 {
 113   TTYDRV_PALETTE_SetMapping,
 114   TTYDRV_PALETTE_UpdateMapping,
 115   TTYDRV_PALETTE_IsDark
 116 };
 117
 118 /* FIXME: Adapt to the TTY driver. Copied from the X11 driver */
 119
 120 static DeviceCaps TTYDRV_DC_DevCaps = {
 121 /* version */           0,
 122 /* technology */        DT_RASDISPLAY,
 123 /* size, resolution */  0, 0, 0, 0, 0,
 124 /* device objects */    1, 16 + 6, 16, 0, 0, 100, 0,
 125 /* curve caps */        CC_CIRCLES | CC_PIE | CC_CHORD | CC_ELLIPSES |
 126                         CC_WIDE | CC_STYLED | CC_WIDESTYLED | CC_INTERIORS | CC_ROUNDRECT,
 127 /* line caps */         LC_POLYLINE | LC_MARKER | LC_POLYMARKER | LC_WIDE |
 128                         LC_STYLED | LC_WIDESTYLED | LC_INTERIORS,
 129 /* polygon caps */      PC_POLYGON | PC_RECTANGLE | PC_WINDPOLYGON |
 130                         PC_SCANLINE | PC_WIDE | PC_STYLED | PC_WIDESTYLED | PC_INTERIORS,
 131 /* text caps */         0,
 132 /* regions */           CP_REGION,
 133 /* raster caps */       RC_BITBLT | RC_BANDING | RC_SCALING | RC_BITMAP64 |
 134                         RC_DI_BITMAP | RC_DIBTODEV | RC_BIGFONT | RC_STRETCHBLT | RC_STRETCHDIB | RC_DEVBITS,
 135 /* aspects */           36, 36, 51,
 136 /* pad1 */              { 0 },
 137 /* log pixels */        0, 0,
 138 /* pad2 */              { 0 },
 139 /* palette size */      0,
 140 /* ..etc */             0, 0
 141 };
 142
 143 /**********************************************************************
 144  *           TTYDRV_GDI_Initialize
 145  */
 146 BOOL TTYDRV_GDI_Initialize(void)
 147 {
 148   BITMAP_Driver = &TTYDRV_BITMAP_Driver;
 149   PALETTE_Driver = &TTYDRV_PALETTE_Driver;
 150
 151   TTYDRV_DC_DevCaps.version = 0x300;
 152   TTYDRV_DC_DevCaps.horzSize = 0;    /* FIXME: Screen width in mm */
 153   TTYDRV_DC_DevCaps.vertSize = 0;    /* FIXME: Screen height in mm */
 154   TTYDRV_DC_DevCaps.horzRes = 640;   /* FIXME: Screen width in pixel */
 155   TTYDRV_DC_DevCaps.vertRes = 480;   /* FIXME: Screen height in pixel */
 156   TTYDRV_DC_DevCaps.bitsPixel = 1;   /* FIXME: Bits per pixel */
 157   TTYDRV_DC_DevCaps.sizePalette = 0; /* FIXME: ??? */
 158
 159   /* Resolution will be adjusted during the font init */
 160
 161   TTYDRV_DC_DevCaps.logPixelsX = (int) (TTYDRV_DC_DevCaps.horzRes * 25.4 / TTYDRV_DC_DevCaps.horzSize);
 162   TTYDRV_DC_DevCaps.logPixelsY = (int) (TTYDRV_DC_DevCaps.vertRes * 25.4 / TTYDRV_DC_DevCaps.vertSize);
 163
 164   if(!TTYDRV_PALETTE_Initialize())
 165     return FALSE;
 166
 167   return DRIVER_RegisterDriver( "DISPLAY", &TTYDRV_DC_Driver );
 168 }
 169
 170 /**********************************************************************
 171  *           TTYDRV_GDI_Finalize
 172  */
 173 void TTYDRV_GDI_Finalize(void)
 174 {
 175     TTYDRV_PALETTE_Finalize();
 176 }
 177
 178 /**********************************************************************
 179  *           TTYDRV_DC_CreateDC
 180  */
 181 BOOL TTYDRV_DC_CreateDC(DC *dc, LPCSTR driver, LPCSTR device,
 182                             LPCSTR output, const DEVMODEA *initData)
 183 {
 184   FIXME(ttydrv, "(%p, %s, %s, %s, %p): semistub\n",
 185     dc, debugstr_a(driver), debugstr_a(device),
 186     debugstr_a(output), initData
 187   );
 188
 189   dc->physDev = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY,
 190                            sizeof(TTYDRV_PDEVICE) );
 191
 192   if(!dc->physDev) {
 193     ERR(ttydrv, "Can't allocate physDev\n");
 194     return FALSE;
 195   }
 196
 197   dc->w.devCaps = &TTYDRV_DC_DevCaps;
 198
 199   return TRUE;
 200 }
 201
 202
 203 /**********************************************************************
 204  *           TTYDRV_DC_DeleteDC
 205  */
 206 BOOL TTYDRV_DC_DeleteDC(DC *dc)
 207 {
 208   FIXME(ttydrv, "(%p): semistub\n", dc);
 209
 210   HeapFree( GetProcessHeap(), 0, dc->physDev );
 211   dc->physDev = NULL;
 212
 213   return TRUE;
 214 }
 215
 216 /**********************************************************************
 217  *           TTYDRV_DC_Escape
 218  */
 219 INT TTYDRV_DC_Escape(DC *dc, INT nEscape, INT cbInput,
 220                          SEGPTR lpInData, SEGPTR lpOutData)
 221 {
 222     return 0;
 223 }