2 * X11 graphics driver initialisation functions
4 * Copyright 1996 Alexandre Julliard
9 #ifndef X_DISPLAY_MISSING
17 #include "debugtools.h"
24 DEFAULT_DEBUG_CHANNEL(x11drv
)
26 static BOOL
X11DRV_CreateDC( DC
*dc
, LPCSTR driver
, LPCSTR device
,
27 LPCSTR output
, const DEVMODEA
* initData
);
28 static BOOL
X11DRV_DeleteDC( DC
*dc
);
30 static INT
X11DRV_Escape( DC
*dc
, INT nEscape
, INT cbInput
,
31 SEGPTR lpInData
, SEGPTR lpOutData
);
33 static const DC_FUNCTIONS X11DRV_Funcs
=
36 NULL
, /* pAbortPath */
38 X11DRV_Arc
, /* pArc */
40 NULL
, /* pBeginPath */
41 X11DRV_BitBlt
, /* pBitBlt */
42 X11DRV_BitmapBits
, /* pBitmapBits */
43 X11DRV_Chord
, /* pChord */
44 NULL
, /* pCloseFigure */
45 X11DRV_CreateBitmap
, /* pCreateBitmap */
46 X11DRV_CreateDC
, /* pCreateDC */
47 X11DRV_DIB_CreateDIBSection
, /* pCreateDIBSection */
48 X11DRV_DIB_CreateDIBSection16
, /* pCreateDIBSection16 */
49 X11DRV_DeleteDC
, /* pDeleteDC */
50 X11DRV_DeleteObject
, /* pDeleteObject */
51 NULL
, /* pDeviceCapabilities */
52 X11DRV_Ellipse
, /* pEllipse */
56 X11DRV_EnumDeviceFonts
, /* pEnumDeviceFonts */
57 X11DRV_Escape
, /* pEscape */
58 NULL
, /* pExcludeClipRect */
59 NULL
, /* pExtDeviceMode */
60 X11DRV_ExtFloodFill
, /* pExtFloodFill */
61 X11DRV_ExtTextOut
, /* pExtTextOut */
64 NULL
, /* pFlattenPath */
66 X11DRV_GetCharWidth
, /* pGetCharWidth */
67 X11DRV_GetPixel
, /* pGetPixel */
68 X11DRV_GetTextExtentPoint
, /* pGetTextExtentPoint */
69 X11DRV_GetTextMetrics
, /* pGetTextMetrics */
70 NULL
, /* pIntersectClipRect */
71 NULL
, /* pInvertRgn */
72 X11DRV_LineTo
, /* pLineTo */
73 X11DRV_LoadOEMResource
, /* pLoadOEMResource */
75 NULL
, /* pOffsetClipRgn */
76 NULL
, /* pOffsetViewportOrg (optional) */
77 NULL
, /* pOffsetWindowOrg (optional) */
78 X11DRV_PaintRgn
, /* pPaintRgn */
79 X11DRV_PatBlt
, /* pPatBlt */
80 X11DRV_Pie
, /* pPie */
81 NULL
, /* pPolyBezier */
82 NULL
, /* pPolyBezierTo */
84 X11DRV_PolyPolygon
, /* pPolyPolygon */
85 X11DRV_PolyPolyline
, /* pPolyPolyline */
86 X11DRV_Polygon
, /* pPolygon */
87 X11DRV_Polyline
, /* pPolyline */
88 NULL
, /* pPolylineTo */
89 NULL
, /* pRealizePalette */
90 X11DRV_Rectangle
, /* pRectangle */
91 NULL
, /* pRestoreDC */
92 X11DRV_RoundRect
, /* pRoundRect */
94 NULL
, /* pScaleViewportExt (optional) */
95 NULL
, /* pScaleWindowExt (optional) */
96 NULL
, /* pSelectClipPath */
97 NULL
, /* pSelectClipRgn */
98 X11DRV_SelectObject
, /* pSelectObject */
99 NULL
, /* pSelectPalette */
100 X11DRV_SetBkColor
, /* pSetBkColor */
101 NULL
, /* pSetBkMode */
102 X11DRV_SetDeviceClipping
, /* pSetDeviceClipping */
103 X11DRV_SetDIBitsToDevice
, /* pSetDIBitsToDevice */
104 NULL
, /* pSetMapMode (optional) */
105 NULL
, /* pSetMapperFlags */
106 X11DRV_SetPixel
, /* pSetPixel */
107 NULL
, /* pSetPolyFillMode */
109 NULL
, /* pSetRelAbs */
110 NULL
, /* pSetStretchBltMode */
111 NULL
, /* pSetTextAlign */
112 NULL
, /* pSetTextCharacterExtra */
113 X11DRV_SetTextColor
, /* pSetTextColor */
114 NULL
, /* pSetTextJustification */
115 NULL
, /* pSetViewportExt (optional) */
116 NULL
, /* pSetViewportOrg (optional) */
117 NULL
, /* pSetWindowExt (optional) */
118 NULL
, /* pSetWindowOrg (optional) */
119 NULL
, /* pStartDoc */
120 NULL
, /* pStartPage */
121 X11DRV_StretchBlt
, /* pStretchBlt */
122 NULL
, /* pStretchDIBits */
123 NULL
, /* pStrokeAndFillPath */
124 NULL
, /* pStrokePath */
125 NULL
/* pWidenPath */
128 GDI_DRIVER X11DRV_GDI_Driver
=
130 X11DRV_GDI_Initialize
,
134 BITMAP_DRIVER X11DRV_BITMAP_Driver
=
136 X11DRV_DIB_SetDIBits
,
137 X11DRV_DIB_GetDIBits
,
138 X11DRV_DIB_DeleteDIBSection
141 PALETTE_DRIVER X11DRV_PALETTE_Driver
=
143 X11DRV_PALETTE_SetMapping
,
144 X11DRV_PALETTE_UpdateMapping
,
145 X11DRV_PALETTE_IsDark
148 DeviceCaps X11DRV_DevCaps
= {
150 /* technology */ DT_RASDISPLAY
,
151 /* size, resolution */ 0, 0, 0, 0, 0,
152 /* device objects */ 1, 16 + 6, 16, 0, 0, 100, 0,
153 /* curve caps */ CC_CIRCLES
| CC_PIE
| CC_CHORD
| CC_ELLIPSES
|
154 CC_WIDE
| CC_STYLED
| CC_WIDESTYLED
| CC_INTERIORS
| CC_ROUNDRECT
,
155 /* line caps */ LC_POLYLINE
| LC_MARKER
| LC_POLYMARKER
| LC_WIDE
|
156 LC_STYLED
| LC_WIDESTYLED
| LC_INTERIORS
,
157 /* polygon caps */ PC_POLYGON
| PC_RECTANGLE
| PC_WINDPOLYGON
|
158 PC_SCANLINE
| PC_WIDE
| PC_STYLED
| PC_WIDESTYLED
| PC_INTERIORS
,
160 /* regions */ CP_REGION
,
161 /* raster caps */ RC_BITBLT
| RC_BANDING
| RC_SCALING
| RC_BITMAP64
|
162 RC_DI_BITMAP
| RC_DIBTODEV
| RC_BIGFONT
| RC_STRETCHBLT
| RC_STRETCHDIB
| RC_DEVBITS
,
163 /* aspects */ 36, 36, 51,
165 /* log pixels */ 0, 0,
167 /* palette size */ 0,
170 /**********************************************************************
171 * X11DRV_GDI_Initialize
173 BOOL
X11DRV_GDI_Initialize(void)
175 BITMAP_Driver
= &X11DRV_BITMAP_Driver
;
176 PALETTE_Driver
= &X11DRV_PALETTE_Driver
;
178 /* FIXME: colormap management should be merged with the X11DRV */
180 if( !X11DRV_DIB_Init() ) return FALSE
;
182 if( !X11DRV_PALETTE_Init() ) return FALSE
;
184 if( !X11DRV_OBM_Init() ) return FALSE
;
186 /* Finish up device caps */
189 TRACE("Height = %-4i pxl, %-4i mm, Width = %-4i pxl, %-4i mm\n",
190 HeightOfScreen(X11DRV_GetXScreen()), HeightMMOfScreen(X11DRV_GetXScreen()),
191 WidthOfScreen(X11DRV_GetXScreen()), WidthMMOfScreen(X11DRV_GetXScreen()) );
194 X11DRV_DevCaps
.version
= 0x300;
195 X11DRV_DevCaps
.horzSize
= WidthMMOfScreen(X11DRV_GetXScreen()) * MONITOR_GetWidth(&MONITOR_PrimaryMonitor
) / WidthOfScreen(X11DRV_GetXScreen());
196 X11DRV_DevCaps
.vertSize
= HeightMMOfScreen(X11DRV_GetXScreen()) * MONITOR_GetHeight(&MONITOR_PrimaryMonitor
) / HeightOfScreen(X11DRV_GetXScreen());
197 X11DRV_DevCaps
.horzRes
= MONITOR_GetWidth(&MONITOR_PrimaryMonitor
);
198 X11DRV_DevCaps
.vertRes
= MONITOR_GetHeight(&MONITOR_PrimaryMonitor
);
199 X11DRV_DevCaps
.bitsPixel
= MONITOR_GetDepth(&MONITOR_PrimaryMonitor
);
201 /* Resolution will be adjusted during the font init */
203 X11DRV_DevCaps
.logPixelsX
= (int)(X11DRV_DevCaps
.horzRes
* 25.4 / X11DRV_DevCaps
.horzSize
);
204 X11DRV_DevCaps
.logPixelsY
= (int)(X11DRV_DevCaps
.vertRes
* 25.4 / X11DRV_DevCaps
.vertSize
);
206 /* Create default bitmap */
208 if (!X11DRV_BITMAP_Init()) return FALSE
;
210 /* Initialize brush dithering */
212 if (!X11DRV_BRUSH_Init()) return FALSE
;
214 /* Initialize fonts and text caps */
216 if (!X11DRV_FONT_Init( &X11DRV_DevCaps
)) return FALSE
;
218 return DRIVER_RegisterDriver( "DISPLAY", &X11DRV_Funcs
);
221 /**********************************************************************
222 * X11DRV_GDI_Finalize
224 void X11DRV_GDI_Finalize(void)
226 X11DRV_PALETTE_Cleanup();
229 /**********************************************************************
232 static BOOL
X11DRV_CreateDC( DC
*dc
, LPCSTR driver
, LPCSTR device
,
233 LPCSTR output
, const DEVMODEA
* initData
)
235 X11DRV_PDEVICE
*physDev
;
237 dc
->physDev
= physDev
= HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY
,
240 ERR("Can't allocate physDev\n");
244 dc
->w
.devCaps
= &X11DRV_DevCaps
;
245 if (dc
->w
.flags
& DC_MEMORY
)
247 X11DRV_PHYSBITMAP
*pbitmap
;
248 BITMAPOBJ
*bmp
= (BITMAPOBJ
*) GDI_GetObjPtr( dc
->w
.hBitmap
,
250 X11DRV_CreateBitmap( dc
->w
.hBitmap
);
251 pbitmap
= bmp
->DDBitmap
->physBitmap
;
252 physDev
->drawable
= pbitmap
->pixmap
;
253 physDev
->gc
= TSXCreateGC(display
, physDev
->drawable
, 0, NULL
);
254 dc
->w
.bitsPerPixel
= bmp
->bitmap
.bmBitsPixel
;
256 dc
->w
.totalExtent
.left
= 0;
257 dc
->w
.totalExtent
.top
= 0;
258 dc
->w
.totalExtent
.right
= bmp
->bitmap
.bmWidth
;
259 dc
->w
.totalExtent
.bottom
= bmp
->bitmap
.bmHeight
;
260 dc
->w
.hVisRgn
= CreateRectRgnIndirect( &dc
->w
.totalExtent
);
262 GDI_HEAP_UNLOCK( dc
->w
.hBitmap
);
266 physDev
->drawable
= X11DRV_GetXRootWindow();
267 physDev
->gc
= TSXCreateGC( display
, physDev
->drawable
, 0, NULL
);
268 dc
->w
.bitsPerPixel
= MONITOR_GetDepth(&MONITOR_PrimaryMonitor
);
270 dc
->w
.totalExtent
.left
= 0;
271 dc
->w
.totalExtent
.top
= 0;
272 dc
->w
.totalExtent
.right
= MONITOR_GetWidth(&MONITOR_PrimaryMonitor
);
273 dc
->w
.totalExtent
.bottom
= MONITOR_GetHeight(&MONITOR_PrimaryMonitor
);
274 dc
->w
.hVisRgn
= CreateRectRgnIndirect( &dc
->w
.totalExtent
);
279 TSXFreeGC( display
, physDev
->gc
);
283 TSXSetGraphicsExposures( display
, physDev
->gc
, False
);
284 TSXSetSubwindowMode( display
, physDev
->gc
, IncludeInferiors
);
290 /**********************************************************************
293 static BOOL
X11DRV_DeleteDC( DC
*dc
)
295 X11DRV_PDEVICE
*physDev
= (X11DRV_PDEVICE
*)dc
->physDev
;
296 TSXFreeGC( display
, physDev
->gc
);
297 HeapFree( GetProcessHeap(), 0, physDev
);
302 /**********************************************************************
305 static INT
X11DRV_Escape( DC
*dc
, INT nEscape
, INT cbInput
,
306 SEGPTR lpInData
, SEGPTR lpOutData
)
310 case GETSCALINGFACTOR
:
313 LPPOINT16 lppt
= (LPPOINT16
)PTR_SEG_TO_LIN(lpOutData
);
314 lppt
->x
= lppt
->y
= 0; /* no device scaling */
322 #endif /* !defined(X_DISPLAY_MISSING) */