121 lines
3.2 KiB
C
121 lines
3.2 KiB
C
/* $Header$ */
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/*
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* Copyright 2004 by Costas Stylianou <costas.stylianou@psion.com> +44(0)7850 394095
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*
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* Permission to use, copy, modify, distribute, and sell this software and its
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* documentation for any purpose is hereby granted without fee, provided that
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* the above copyright notice appear in all copies and that both that
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* copyright notice and this permission notice appear in supporting
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* documentation, and that the name of Costas Sylianou not be used in
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* advertising or publicity pertaining to distribution of the software without
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* specific, written prior permission. Costas Stylianou makes no representations
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* about the suitability of this software for any purpose. It is provided
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* "as is" without express or implied warranty.
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*
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* COSTAS STYLIANOU DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
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* EVENT SHALL COSTAS STYLIANOU BE LIABLE FOR ANY SPECIAL, INDIRECT OR
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* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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/*
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* epson13806draw.h - Implementation of hard ware accelerated functions for epson S1D13806
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* Graphic controller.
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*
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* History:
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* 28-Jan-04 C.Stylianou PRJ NBL: Created from chipsdraw.h
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*
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*/
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#ifndef _EPSON13806DRAW_H_
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#define _EPSON13806DRAW_H_
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/*
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* offset from ioport beginning
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*/
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#define SetupEpson(s) KdScreenPriv(s); \
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epsonCardInfo(pScreenPriv); \
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EpsonPtr epson = epsonc->epson
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typedef volatile CARD8 VOL8;
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typedef volatile CARD16 VOL16;
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typedef volatile CARD32 VOL32;
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typedef struct _epsonSave {
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int dummy;
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} EpsonSave;
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typedef struct _epsonCardInfo {
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EpsonPriv epson;
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CARD32 *window;
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Bool mmio;
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EpsonSave save;
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} epsonCardInfo;
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#define getEpsonCardInfo(kd) ((epsonCardInfo *) ((kd)->card->driver))
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#define epsonCardInfo(kd) epsonCardInfo *epsonc = getEpsonCardInfo(kd)
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typedef struct _epsonCursor {
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int width, height;
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int xhot, yhot;
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Bool has_cursor;
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CursorPtr pCursor;
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Pixel source, mask;
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} EpsonCursor;
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#define epson_CURSOR_WIDTH 64
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#define epson_CURSOR_HEIGHT 64
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typedef struct _epsonScreenInfo {
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EpsonScrPriv epson;
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CARD8 *cursor_base;
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CARD8 *screen;
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CARD8 *off_screen;
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int off_screen_size;
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EpsonCursor cursor;
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void *regbase_virt;
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} EpsonScreenInfo;
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#define getEpsonScreenInfo(kd) ((EpsonScreenInfo *) ((kd)->screen->driver))
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#define epsonScreenInfo(kd) EpsonScreenInfo *epsons = getEpsonScreenInfo(kd)
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Bool
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epsonDrawInit (ScreenPtr pScreen);
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void
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epsonDrawEnable (ScreenPtr pScreen);
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void
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epsonDrawSync (ScreenPtr pScreen);
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void
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epsonDrawDisable (ScreenPtr pScreen);
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void
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epsonDrawFini (ScreenPtr pScreen);
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Bool
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epsonCursorInit (ScreenPtr pScreen);
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void
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epsonCursorEnable (ScreenPtr pScreen);
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void
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epsonCursorDisable (ScreenPtr pScreen);
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void
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epsonCursorFini (ScreenPtr pScreen);
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void
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epsonRecolorCursor (ScreenPtr pScreen, int ndef, xColorItem *pdef);
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extern KdCardFuncs epsonFuncs;
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#endif
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