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,                /* pArc */
  21   NULL,                /* pBitBlt */
  22   NULL,                /* pBitmapBits */
  23   NULL,                /* pChord */
  24   NULL,                /* pCreateBitmap */
  25   TTYDRV_DC_CreateDC,  /* pCreateDC */
  26   TTYDRV_DC_DeleteDC,  /* pDeleteDC */
  27   NULL,                /* pCreateDIBSection */
  28   NULL,                /* pCreateDIBSection16 */
  29   NULL,                /* pDeleteObject */
  30   NULL,                /* pEllipse */
  31   NULL,                /* pEnumDeviceFonts */
  32   TTYDRV_DC_Escape,    /* pEscape */
  33   NULL,                /* pExcludeClipRect */
  34   NULL,                /* pExcludeVisRect */
  35   NULL,                /* pExtFloodFill */
  36   NULL,                /* pExtTextOut */
  37   NULL,                /* pGetCharWidth */
  38   NULL,                /* pGetPixel */
  39   NULL,                /* pGetTextExtentPoint */
  40   NULL,                /* pGetTextMetrics */
  41   NULL,                /* pIntersectClipRect */
  42   NULL,                /* pIntersectVisRect */
  43   NULL,                /* pLineTo */
  44   NULL,                /* pLoadOEMResource */
  45   NULL,                /* pMoveToEx */
  46   NULL,                /* pOffsetClipRgn */
  47   NULL,                /* pOffsetViewportOrg (optional) */
  48   NULL,                /* pOffsetWindowOrg (optional) */
  49   NULL,                /* pPaintRgn */
  50   NULL,                /* pPatBlt */
  51   NULL,                /* pPie */
  52   NULL,                /* pPolyPolygon */
  53   NULL,                /* pPolyPolyline */
  54   NULL,                /* pPolygon */
  55   NULL,                /* pPolyline */
  56   NULL,                /* pPolyBezier */
  57   NULL,                /* pRealizePalette */
  58   NULL,                /* pRectangle */
  59   NULL,                /* pRestoreDC */
  60   NULL,                /* pRoundRect */
  61   NULL,                /* pSaveDC */
  62   NULL,                /* pScaleViewportExt (optional) */
  63   NULL,                /* pScaleWindowExt (optional) */
  64   NULL,                /* pSelectClipRgn */
  65   NULL,                /* pSelectObject */
  66   NULL,                /* pSelectPalette */
  67   NULL,                /* pSetBkColor */
  68   NULL,                /* pSetBkMode */
  69   NULL,                /* pSetDeviceClipping */
  70   NULL,                /* pSetDIBitsToDevice */
  71   NULL,                /* pSetMapMode (optional) */
  72   NULL,                /* pSetMapperFlags */
  73   NULL,                /* pSetPixel */
  74   NULL,                /* pSetPolyFillMode */
  75   NULL,                /* pSetROP2 */
  76   NULL,                /* pSetRelAbs */
  77   NULL,                /* pSetStretchBltMode */
  78   NULL,                /* pSetTextAlign */
  79   NULL,                /* pSetTextCharacterExtra */
  80   NULL,                /* pSetTextColor */
  81   NULL,                /* pSetTextJustification */
  82   NULL,                /* pSetViewportExt (optional) */
  83   NULL,                /* pSetViewportOrg (optional) */
  84   NULL,                /* pSetWindowExt (optional) */
  85   NULL,                /* pSetWindowOrg (optional) */
  86   NULL,                /* pStretchBlt */
  87   NULL                 /* pStretchDIBits */
  88 };
  89
  90
  91 GDI_DRIVER TTYDRV_GDI_Driver =
  92 {
  93   TTYDRV_GDI_Initialize,
  94   TTYDRV_GDI_Finalize
  95 };
  96
  97 BITMAP_DRIVER TTYDRV_BITMAP_Driver =
  98 {
  99   TTYDRV_BITMAP_SetDIBits,
 100   TTYDRV_BITMAP_GetDIBits,
 101   TTYDRV_BITMAP_DeleteDIBSection
 102 };
 103
 104 PALETTE_DRIVER TTYDRV_PALETTE_Driver =
 105 {
 106   TTYDRV_PALETTE_SetMapping,
 107   TTYDRV_PALETTE_UpdateMapping,
 108   TTYDRV_PALETTE_IsDark
 109 };
 110
 111 /* FIXME: Adapt to the TTY driver. Copied from the X11 driver */
 112
 113 static DeviceCaps TTYDRV_DC_DevCaps = {
 114 /* version */           0,
 115 /* technology */        DT_RASDISPLAY,
 116 /* size, resolution */  0, 0, 0, 0, 0,
 117 /* device objects */    1, 16 + 6, 16, 0, 0, 100, 0,
 118 /* curve caps */        CC_CIRCLES | CC_PIE | CC_CHORD | CC_ELLIPSES |
 119                         CC_WIDE | CC_STYLED | CC_WIDESTYLED | CC_INTERIORS | CC_ROUNDRECT,
 120 /* line caps */         LC_POLYLINE | LC_MARKER | LC_POLYMARKER | LC_WIDE |
 121                         LC_STYLED | LC_WIDESTYLED | LC_INTERIORS,
 122 /* polygon caps */      PC_POLYGON | PC_RECTANGLE | PC_WINDPOLYGON |
 123                         PC_SCANLINE | PC_WIDE | PC_STYLED | PC_WIDESTYLED | PC_INTERIORS,
 124 /* text caps */         0,
 125 /* regions */           CP_REGION,
 126 /* raster caps */       RC_BITBLT | RC_BANDING | RC_SCALING | RC_BITMAP64 |
 127                         RC_DI_BITMAP | RC_DIBTODEV | RC_BIGFONT | RC_STRETCHBLT | RC_STRETCHDIB | RC_DEVBITS,
 128 /* aspects */           36, 36, 51,
 129 /* pad1 */              { 0 },
 130 /* log pixels */        0, 0,
 131 /* pad2 */              { 0 },
 132 /* palette size */      0,
 133 /* ..etc */             0, 0
 134 };
 135
 136 /**********************************************************************
 137  *           TTYDRV_GDI_Initialize
 138  */
 139 BOOL TTYDRV_GDI_Initialize(void)
 140 {
 141   BITMAP_Driver = &TTYDRV_BITMAP_Driver;
 142   PALETTE_Driver = &TTYDRV_PALETTE_Driver;
 143
 144   TTYDRV_DC_DevCaps.version = 0x300;
 145   TTYDRV_DC_DevCaps.horzSize = 0;    /* FIXME: Screen width in mm */
 146   TTYDRV_DC_DevCaps.vertSize = 0;    /* FIXME: Screen height in mm */
 147   TTYDRV_DC_DevCaps.horzRes = 640;   /* FIXME: Screen width in pixel */
 148   TTYDRV_DC_DevCaps.vertRes = 480;   /* FIXME: Screen height in pixel */
 149   TTYDRV_DC_DevCaps.bitsPixel = 1;   /* FIXME: Bits per pixel */
 150   TTYDRV_DC_DevCaps.sizePalette = 0; /* FIXME: ??? */
 151
 152   /* Resolution will be adjusted during the font init */
 153
 154   TTYDRV_DC_DevCaps.logPixelsX = (int) (TTYDRV_DC_DevCaps.horzRes * 25.4 / TTYDRV_DC_DevCaps.horzSize);
 155   TTYDRV_DC_DevCaps.logPixelsY = (int) (TTYDRV_DC_DevCaps.vertRes * 25.4 / TTYDRV_DC_DevCaps.vertSize);
 156
 157   if(!TTYDRV_PALETTE_Initialize())
 158     return FALSE;
 159
 160   return DRIVER_RegisterDriver( "DISPLAY", &TTYDRV_DC_Driver );
 161 }
 162
 163 /**********************************************************************
 164  *           TTYDRV_GDI_Finalize
 165  */
 166 void TTYDRV_GDI_Finalize(void)
 167 {
 168     TTYDRV_PALETTE_Finalize();
 169 }
 170
 171 /**********************************************************************
 172  *           TTYDRV_DC_CreateDC
 173  */
 174 BOOL TTYDRV_DC_CreateDC(DC *dc, LPCSTR driver, LPCSTR device,
 175                             LPCSTR output, const DEVMODE16 *initData)
 176 {
 177   FIXME(ttydrv, "(%p, %s, %s, %s, %p): semistub\n",
 178     dc, debugstr_a(driver), debugstr_a(device),
 179     debugstr_a(output), initData
 180   );
 181
 182   dc->physDev = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY,
 183                            sizeof(TTYDRV_PDEVICE) );
 184
 185   if(!dc->physDev) {
 186     ERR(ttydrv, "Can't allocate physDev\n");
 187     return FALSE;
 188   }
 189
 190   dc->w.devCaps = &TTYDRV_DC_DevCaps;
 191
 192   return TRUE;
 193 }
 194
 195
 196 /**********************************************************************
 197  *           TTYDRV_DC_DeleteDC
 198  */
 199 BOOL TTYDRV_DC_DeleteDC(DC *dc)
 200 {
 201   FIXME(ttydrv, "(%p): semistub\n", dc);
 202
 203   HeapFree( GetProcessHeap(), 0, dc->physDev );
 204   dc->physDev = NULL;
 205
 206   return TRUE;
 207 }
 208
 209 /**********************************************************************
 210  *           TTYDRV_DC_Escape
 211  */
 212 INT TTYDRV_DC_Escape(DC *dc, INT nEscape, INT cbInput,
 213                          SEGPTR lpInData, SEGPTR lpOutData)
 214 {
 215     return 0;
 216 }