106 lines
2.8 KiB
C
106 lines
2.8 KiB
C
/*
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* TTY DC driver
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*
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* Copyright 1999 Patrik Stridvall
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*/
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#include "config.h"
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#include "gdi.h"
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#include "bitmap.h"
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#include "dc.h"
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#include "monitor.h"
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#include "ttydrv.h"
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#include "winbase.h"
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#include "debugtools.h"
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DEFAULT_DEBUG_CHANNEL(ttydrv)
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/**********************************************************************/
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extern DeviceCaps TTYDRV_DC_DevCaps;
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/***********************************************************************
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* TTYDRV_DC_CreateDC
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*/
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BOOL TTYDRV_DC_CreateDC(DC *dc, LPCSTR driver, LPCSTR device,
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LPCSTR output, const DEVMODEA *initData)
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{
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TTYDRV_PDEVICE *physDev;
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BITMAPOBJ *bmp;
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TRACE("(%p, %s, %s, %s, %p)\n",
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dc, debugstr_a(driver), debugstr_a(device),
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debugstr_a(output), initData);
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dc->physDev = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
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sizeof(TTYDRV_PDEVICE));
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if(!dc->physDev) {
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ERR("Can't allocate physDev\n");
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return FALSE;
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}
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physDev = (TTYDRV_PDEVICE *) dc->physDev;
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dc->w.devCaps = &TTYDRV_DC_DevCaps;
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if(dc->w.flags & DC_MEMORY){
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#ifdef HAVE_LIBCURSES
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physDev->window = NULL;
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#endif /* defined(HAVE_LIBCURSES) */
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physDev->cellWidth = 1;
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physDev->cellHeight = 1;
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TTYDRV_DC_CreateBitmap(dc->w.hBitmap);
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bmp = (BITMAPOBJ *) GDI_GetObjPtr(dc->w.hBitmap, BITMAP_MAGIC);
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dc->w.bitsPerPixel = bmp->bitmap.bmBitsPixel;
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dc->w.totalExtent.left = 0;
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dc->w.totalExtent.top = 0;
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dc->w.totalExtent.right = bmp->bitmap.bmWidth;
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dc->w.totalExtent.bottom = bmp->bitmap.bmHeight;
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dc->w.hVisRgn = CreateRectRgnIndirect( &dc->w.totalExtent );
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GDI_HEAP_UNLOCK( dc->w.hBitmap );
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} else {
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#ifdef HAVE_LIBCURSES
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physDev->window = TTYDRV_MONITOR_GetCursesRootWindow(&MONITOR_PrimaryMonitor);
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#endif /* defined(HAVE_LIBCURSES) */
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physDev->cellWidth = TTYDRV_MONITOR_GetCellWidth(&MONITOR_PrimaryMonitor);
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physDev->cellHeight = TTYDRV_MONITOR_GetCellHeight(&MONITOR_PrimaryMonitor);
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dc->w.bitsPerPixel = MONITOR_GetDepth(&MONITOR_PrimaryMonitor);
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dc->w.totalExtent.left = 0;
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dc->w.totalExtent.top = 0;
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dc->w.totalExtent.right = MONITOR_GetWidth(&MONITOR_PrimaryMonitor);
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dc->w.totalExtent.bottom = MONITOR_GetHeight(&MONITOR_PrimaryMonitor);
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dc->w.hVisRgn = CreateRectRgnIndirect( &dc->w.totalExtent );
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}
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return TRUE;
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}
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/***********************************************************************
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* TTYDRV_DC_DeleteDC
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*/
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BOOL TTYDRV_DC_DeleteDC(DC *dc)
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{
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TRACE("(%p)\n", dc);
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HeapFree( GetProcessHeap(), 0, dc->physDev );
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dc->physDev = NULL;
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return TRUE;
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}
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/***********************************************************************
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* TTYDRV_DC_Escape
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*/
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INT TTYDRV_DC_Escape(DC *dc, INT nEscape, INT cbInput,
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SEGPTR lpInData, SEGPTR lpOutData)
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{
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return 0;
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}
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