graphics/ttydrv/init.c

   1 /*
   2  * TTY driver
   3  *
   4  * Copyright 1998-1999 Patrik Stridvall
   5  */
   6
   7 #include "config.h"
   8
   9 #include "gdi.h"
  10 #include "bitmap.h"
  11 #include "color.h"
  12 #include "dc.h"
  13 #include "ttydrv.h"
  14 #include "debugtools.h"
  15
  16 DEFAULT_DEBUG_CHANNEL(ttydrv)
  17
  18 static const DC_FUNCTIONS TTYDRV_DC_Driver =
  19 {
  20   NULL,                /* pAbortDoc */
  21   NULL,                /* pAbortPath */
  22   NULL,                /* pAngleArc */
  23   TTYDRV_DC_Arc,       /* pArc */
  24   NULL,                /* pArcTo */
  25   NULL,                /* pBeginPath */
  26   TTYDRV_DC_BitBlt,    /* pBitBlt */
  27   TTYDRV_DC_BitmapBits,/* pBitmapBits */
  28   NULL,                /* pChoosePixelFormat */
  29   TTYDRV_DC_Chord,     /* pChord */
  30   NULL,                /* pCloseFigure */
  31   TTYDRV_DC_CreateBitmap, /* pCreateBitmap */
  32   TTYDRV_DC_CreateDC,  /* pCreateDC */
  33   NULL,                /* pCreateDIBSection */
  34   NULL,                /* pCreateDIBSection16 */
  35   TTYDRV_DC_DeleteDC,  /* pDeleteDC */
  36   TTYDRV_DC_DeleteObject, /* pDeleteObject */
  37   NULL,                /* pDescribePixelFormat */
  38   NULL,                /* pDeviceCapabilities */
  39   TTYDRV_DC_Ellipse,   /* pEllipse */
  40   NULL,                /* pEndDoc */
  41   NULL,                /* pEndPage */
  42   NULL,                /* pEndPath */
  43   NULL,                /* pEnumDeviceFonts */
  44   TTYDRV_DC_Escape,    /* pEscape */
  45   NULL,                /* pExcludeClipRect */
  46   NULL,                /* pExtDeviceMode */
  47   TTYDRV_DC_ExtFloodFill, /* pExtFloodFill */
  48   TTYDRV_DC_ExtTextOut, /* pExtTextOut */
  49   NULL,                /* pFillPath */
  50   NULL,                /* pFillRgn */
  51   NULL,                /* pFlattenPath */
  52   NULL,                /* pFrameRgn */
  53   TTYDRV_DC_GetCharWidth, /* pGetCharWidth */
  54   NULL,                /* pGetDCOrgEx */
  55   TTYDRV_DC_GetPixel,  /* pGetPixel */
  56   NULL,                /* pGetPixelFormat */
  57   TTYDRV_DC_GetTextExtentPoint, /* pGetTextExtentPoint */
  58   TTYDRV_DC_GetTextMetrics,  /* pGetTextMetrics */
  59   NULL,                /* pIntersectClipRect */
  60   NULL,                /* pIntersectVisRect */
  61   TTYDRV_DC_LineTo,    /* pLineTo */
  62   NULL,                /* pMoveToEx */
  63   NULL,                /* pOffsetClipRgn */
  64   NULL,                /* pOffsetViewportOrg (optional) */
  65   NULL,                /* pOffsetWindowOrg (optional) */
  66   TTYDRV_DC_PaintRgn,  /* pPaintRgn */
  67   TTYDRV_DC_PatBlt,    /* pPatBlt */
  68   TTYDRV_DC_Pie,       /* pPie */
  69   NULL,                /* pPolyBezier */
  70   NULL,                /* pPolyBezierTo */
  71   NULL,                /* pPolyDraw */
  72   TTYDRV_DC_PolyPolygon, /* pPolyPolygon */
  73   TTYDRV_DC_PolyPolyline, /* pPolyPolyline */
  74   TTYDRV_DC_Polygon,   /* pPolygon */
  75   TTYDRV_DC_Polyline,  /* pPolyline */
  76   NULL,                /* pPolylineTo */
  77   NULL,                /* pRealizePalette */
  78   TTYDRV_DC_Rectangle, /* pRectangle */
  79   NULL,                /* pRestoreDC */
  80   TTYDRV_DC_RoundRect, /* pRoundRect */
  81   NULL,                /* pSaveDC */
  82   NULL,                /* pScaleViewportExt (optional) */
  83   NULL,                /* pScaleWindowExt (optional) */
  84   NULL,                /* pSelectClipPath */
  85   NULL,                /* pSelectClipRgn */
  86   TTYDRV_DC_SelectObject, /* pSelectObject */
  87   NULL,                /* pSelectPalette */
  88   TTYDRV_DC_SetBkColor, /* pSetBkColor */
  89   NULL,                /* pSetBkMode */
  90   TTYDRV_DC_SetDeviceClipping, /* pSetDeviceClipping */
  91   TTYDRV_DC_SetDIBitsToDevice, /* pSetDIBitsToDevice */
  92   NULL,                /* pSetMapMode (optional) */
  93   NULL,                /* pSetMapperFlags */
  94   TTYDRV_DC_SetPixel,  /* pSetPixel */
  95   NULL,                /* pSetPixelFormat */
  96   NULL,                /* pSetPolyFillMode */
  97   NULL,                /* pSetROP2 */
  98   NULL,                /* pSetRelAbs */
  99   NULL,                /* pSetStretchBltMode */
 100   NULL,                /* pSetTextAlign */
 101   NULL,                /* pSetTextCharacterExtra */
 102   TTYDRV_DC_SetTextColor, /* pSetTextColor */
 103   NULL,                /* pSetTextJustification */
 104   NULL,                /* pSetViewportExt (optional) */
 105   NULL,                /* pSetViewportOrg (optional) */
 106   NULL,                /* pSetWindowExt (optional) */
 107   NULL,                /* pSetWindowOrg (optional) */
 108   NULL,                /* pStartDoc */
 109   NULL,                /* pStartPage */
 110   TTYDRV_DC_StretchBlt, /* pStretchBlt */
 111   NULL,                /* pStretchDIBits */
 112   NULL,                /* pStrokeAndFillPath */
 113   NULL,                /* pStrokePath */
 114   NULL,                /* pSwapBuffers */
 115   NULL                 /* pWidenPath */
 116 };
 117
 118
 119 BITMAP_DRIVER TTYDRV_BITMAP_Driver =
 120 {
 121   TTYDRV_BITMAP_SetDIBits,
 122   TTYDRV_BITMAP_GetDIBits,
 123   TTYDRV_BITMAP_DeleteDIBSection
 124 };
 125
 126 PALETTE_DRIVER TTYDRV_PALETTE_Driver =
 127 {
 128   TTYDRV_PALETTE_SetMapping,
 129   TTYDRV_PALETTE_UpdateMapping,
 130   TTYDRV_PALETTE_IsDark
 131 };
 132
 133 /* FIXME: Adapt to the TTY driver. Copied from the X11 driver */
 134
 135 DeviceCaps TTYDRV_DC_DevCaps = {
 136 /* version */           0,
 137 /* technology */        DT_RASDISPLAY,
 138 /* size, resolution */  0, 0, 0, 0, 0,
 139 /* device objects */    1, 16 + 6, 16, 0, 0, 100, 0,
 140 /* curve caps */        CC_CIRCLES | CC_PIE | CC_CHORD | CC_ELLIPSES |
 141                         CC_WIDE | CC_STYLED | CC_WIDESTYLED | CC_INTERIORS | CC_ROUNDRECT,
 142 /* line caps */         LC_POLYLINE | LC_MARKER | LC_POLYMARKER | LC_WIDE |
 143                         LC_STYLED | LC_WIDESTYLED | LC_INTERIORS,
 144 /* polygon caps */      PC_POLYGON | PC_RECTANGLE | PC_WINDPOLYGON |
 145                         PC_SCANLINE | PC_WIDE | PC_STYLED | PC_WIDESTYLED | PC_INTERIORS,
 146 /* text caps */         0,
 147 /* regions */           CP_REGION,
 148 /* raster caps */       RC_BITBLT | RC_BANDING | RC_SCALING | RC_BITMAP64 |
 149                         RC_DI_BITMAP | RC_DIBTODEV | RC_BIGFONT | RC_STRETCHBLT | RC_STRETCHDIB | RC_DEVBITS,
 150 /* aspects */           36, 36, 51,
 151 /* pad1 */              { 0 },
 152 /* log pixels */        0, 0,
 153 /* pad2 */              { 0 },
 154 /* palette size */      0,
 155 /* ..etc */             0, 0
 156 };
 157
 158 /**********************************************************************
 159  *           TTYDRV_GDI_Initialize
 160  */
 161 BOOL TTYDRV_GDI_Initialize(void)
 162 {
 163   BITMAP_Driver = &TTYDRV_BITMAP_Driver;
 164   PALETTE_Driver = &TTYDRV_PALETTE_Driver;
 165
 166   TTYDRV_DC_DevCaps.version = 0x300;
 167   TTYDRV_DC_DevCaps.horzSize = 0;    /* FIXME: Screen width in mm */
 168   TTYDRV_DC_DevCaps.vertSize = 0;    /* FIXME: Screen height in mm */
 169   TTYDRV_DC_DevCaps.horzRes = 640;   /* FIXME: Screen width in pixel */
 170   TTYDRV_DC_DevCaps.vertRes = 480;   /* FIXME: Screen height in pixel */
 171   TTYDRV_DC_DevCaps.bitsPixel = 1;   /* FIXME: Bits per pixel */
 172   TTYDRV_DC_DevCaps.sizePalette = 0; /* FIXME: ??? */
 173
 174   /* Resolution will be adjusted during the font init */
 175
 176   TTYDRV_DC_DevCaps.logPixelsX = (int) (TTYDRV_DC_DevCaps.horzRes * 25.4 / TTYDRV_DC_DevCaps.horzSize);
 177   TTYDRV_DC_DevCaps.logPixelsY = (int) (TTYDRV_DC_DevCaps.vertRes * 25.4 / TTYDRV_DC_DevCaps.vertSize);
 178
 179   if(!TTYDRV_PALETTE_Initialize())
 180     return FALSE;
 181
 182   return DRIVER_RegisterDriver( "DISPLAY", &TTYDRV_DC_Driver );
 183 }
 184
 185 /**********************************************************************
 186  *           TTYDRV_GDI_Finalize
 187  */
 188 void TTYDRV_GDI_Finalize(void)
 189 {
 190     TTYDRV_PALETTE_Finalize();
 191 }