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-rw-r--r--nx-X11/programs/Xserver/hw/xnest/GC.c340
1 files changed, 0 insertions, 340 deletions
diff --git a/nx-X11/programs/Xserver/hw/xnest/GC.c b/nx-X11/programs/Xserver/hw/xnest/GC.c
deleted file mode 100644
index e46b48f11..000000000
--- a/nx-X11/programs/Xserver/hw/xnest/GC.c
+++ /dev/null
@@ -1,340 +0,0 @@
-/* $Xorg: GC.c,v 1.3 2000/08/17 19:53:28 cpqbld Exp $ */
-/*
-
-Copyright 1993 by Davor Matic
-
-Permission to use, copy, modify, distribute, and sell this software
-and its documentation for any purpose is hereby granted without fee,
-provided that the above copyright notice appear in all copies and that
-both that copyright notice and this permission notice appear in
-supporting documentation. Davor Matic makes no representations about
-the suitability of this software for any purpose. It is provided "as
-is" without express or implied warranty.
-
-*/
-/* $XFree86: xc/programs/Xserver/hw/xnest/GC.c,v 3.6 2001/10/28 03:34:11 tsi Exp $ */
-
-#ifdef HAVE_XNEST_CONFIG_H
-#include <xnest-config.h>
-#endif
-
-#include <X11/X.h>
-#include <X11/Xproto.h>
-#include "gcstruct.h"
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include <X11/fonts/fontstruct.h>
-#include "mistruct.h"
-#include "region.h"
-
-#include "Xnest.h"
-
-#include "Display.h"
-#include "XNGC.h"
-#include "GCOps.h"
-#include "Drawable.h"
-#include "XNFont.h"
-#include "Color.h"
-
-int xnestGCPrivateIndex;
-
-static GCFuncs xnestFuncs = {
- xnestValidateGC,
- xnestChangeGC,
- xnestCopyGC,
- xnestDestroyGC,
- xnestChangeClip,
- xnestDestroyClip,
- xnestCopyClip,
-};
-
-static GCOps xnestOps = {
- xnestFillSpans,
- xnestSetSpans,
- xnestPutImage,
- xnestCopyArea,
- xnestCopyPlane,
- xnestPolyPoint,
- xnestPolylines,
- xnestPolySegment,
- xnestPolyRectangle,
- xnestPolyArc,
- xnestFillPolygon,
- xnestPolyFillRect,
- xnestPolyFillArc,
- xnestPolyText8,
- xnestPolyText16,
- xnestImageText8,
- xnestImageText16,
- xnestImageGlyphBlt,
- xnestPolyGlyphBlt,
- xnestPushPixels
-};
-
-Bool
-xnestCreateGC(GCPtr pGC)
-{
- pGC->clientClipType = CT_NONE;
- pGC->clientClip = NULL;
-
- pGC->funcs = &xnestFuncs;
- pGC->ops = &xnestOps;
-
- pGC->miTranslate = 1;
-
- xnestGCPriv(pGC)->gc = XCreateGC(xnestDisplay,
- xnestDefaultDrawables[pGC->depth],
- 0L, NULL);
- xnestGCPriv(pGC)->nClipRects = 0;
-
- return True;
-}
-
-void
-xnestValidateGC(GCPtr pGC, unsigned long changes, DrawablePtr pDrawable)
-{
- pGC->lastWinOrg.x = pDrawable->x;
- pGC->lastWinOrg.y = pDrawable->y;
-}
-
-void
-xnestChangeGC(GCPtr pGC, unsigned long mask)
-{
- XGCValues values;
-
- if (mask & GCFunction)
- values.function = pGC->alu;
-
- if (mask & GCPlaneMask)
- values.plane_mask = pGC->planemask;
-
- if (mask & GCForeground)
- values.foreground = xnestPixel(pGC->fgPixel);
-
- if (mask & GCBackground)
- values.background = xnestPixel(pGC->bgPixel);
-
- if (mask & GCLineWidth)
- values.line_width = pGC->lineWidth;
-
- if (mask & GCLineStyle)
- values.line_style = pGC->lineStyle;
-
- if (mask & GCCapStyle)
- values.cap_style = pGC->capStyle;
-
- if (mask & GCJoinStyle)
- values.join_style = pGC->joinStyle;
-
- if (mask & GCFillStyle)
- values.fill_style = pGC->fillStyle;
-
- if (mask & GCFillRule)
- values.fill_rule = pGC->fillRule;
-
- if (mask & GCTile) {
- if (pGC->tileIsPixel)
- mask &= ~GCTile;
- else
- values.tile = xnestPixmap(pGC->tile.pixmap);
- }
-
- if (mask & GCStipple)
- values.stipple = xnestPixmap(pGC->stipple);
-
- if (mask & GCTileStipXOrigin)
- values.ts_x_origin = pGC->patOrg.x;
-
- if (mask & GCTileStipYOrigin)
- values.ts_y_origin = pGC->patOrg.y;
-
- if (mask & GCFont)
- values.font = xnestFont(pGC->font);
-
- if (mask & GCSubwindowMode)
- values.subwindow_mode = pGC->subWindowMode;
-
- if (mask & GCGraphicsExposures)
- values.graphics_exposures = pGC->graphicsExposures;
-
- if (mask & GCClipXOrigin)
- values.clip_x_origin = pGC->clipOrg.x;
-
- if (mask & GCClipYOrigin)
- values.clip_y_origin = pGC->clipOrg.y;
-
- if (mask & GCClipMask) /* this is handled in change clip */
- mask &= ~GCClipMask;
-
- if (mask & GCDashOffset)
- values.dash_offset = pGC->dashOffset;
-
- if (mask & GCDashList) {
- mask &= ~GCDashList;
- XSetDashes(xnestDisplay, xnestGC(pGC),
- pGC->dashOffset, (char *)pGC->dash, pGC->numInDashList);
- }
-
- if (mask & GCArcMode)
- values.arc_mode = pGC->arcMode;
-
- if (mask)
- XChangeGC(xnestDisplay, xnestGC(pGC), mask, &values);
-}
-
-void
-xnestCopyGC(GCPtr pGCSrc, unsigned long mask, GCPtr pGCDst)
-{
- XCopyGC(xnestDisplay, xnestGC(pGCSrc), mask, xnestGC(pGCDst));
-}
-
-void
-xnestDestroyGC(GCPtr pGC)
-{
- XFreeGC(xnestDisplay, xnestGC(pGC));
-}
-
-void
-xnestChangeClip(GCPtr pGC, int type, pointer pValue, int nRects)
-{
- int i, size;
- BoxPtr pBox;
- XRectangle *pRects;
-
- xnestDestroyClipHelper(pGC);
-
- switch(type)
- {
- case CT_NONE:
- XSetClipMask(xnestDisplay, xnestGC(pGC), None);
- break;
-
- case CT_REGION:
- nRects = REGION_NUM_RECTS((RegionPtr)pValue);
- size = nRects * sizeof(*pRects);
- pRects = (XRectangle *) xalloc(size);
- pBox = REGION_RECTS((RegionPtr)pValue);
- for (i = nRects; i-- > 0; ) {
- pRects[i].x = pBox[i].x1;
- pRects[i].y = pBox[i].y1;
- pRects[i].width = pBox[i].x2 - pBox[i].x1;
- pRects[i].height = pBox[i].y2 - pBox[i].y1;
- }
- XSetClipRectangles(xnestDisplay, xnestGC(pGC), 0, 0,
- pRects, nRects, Unsorted);
- xfree((char *) pRects);
- break;
-
- case CT_PIXMAP:
- XSetClipMask(xnestDisplay, xnestGC(pGC),
- xnestPixmap((PixmapPtr)pValue));
- /*
- * Need to change into region, so subsequent uses are with
- * current pixmap contents.
- */
- pGC->clientClip = (pointer) (*pGC->pScreen->BitmapToRegion)((PixmapPtr)pValue);
- (*pGC->pScreen->DestroyPixmap)((PixmapPtr)pValue);
- pValue = pGC->clientClip;
- type = CT_REGION;
- break;
-
- case CT_UNSORTED:
- XSetClipRectangles(xnestDisplay, xnestGC(pGC),
- pGC->clipOrg.x, pGC->clipOrg.y,
- (XRectangle *)pValue, nRects, Unsorted);
- break;
-
- case CT_YSORTED:
- XSetClipRectangles(xnestDisplay, xnestGC(pGC),
- pGC->clipOrg.x, pGC->clipOrg.y,
- (XRectangle *)pValue, nRects, YSorted);
- break;
-
- case CT_YXSORTED:
- XSetClipRectangles(xnestDisplay, xnestGC(pGC),
- pGC->clipOrg.x, pGC->clipOrg.y,
- (XRectangle *)pValue, nRects, YXSorted);
- break;
-
- case CT_YXBANDED:
- XSetClipRectangles(xnestDisplay, xnestGC(pGC),
- pGC->clipOrg.x, pGC->clipOrg.y,
- (XRectangle *)pValue, nRects, YXBanded);
- break;
- }
-
- switch(type)
- {
- default:
- break;
-
- case CT_UNSORTED:
- case CT_YSORTED:
- case CT_YXSORTED:
- case CT_YXBANDED:
-
- /*
- * other parts of server can only deal with CT_NONE,
- * CT_PIXMAP and CT_REGION client clips.
- */
- pGC->clientClip = (pointer) RECTS_TO_REGION(pGC->pScreen, nRects,
- (xRectangle *)pValue, type);
- xfree(pValue);
- pValue = pGC->clientClip;
- type = CT_REGION;
-
- break;
- }
-
- pGC->clientClipType = type;
- pGC->clientClip = pValue;
- xnestGCPriv(pGC)->nClipRects = nRects;
-}
-
-void
-xnestDestroyClip(GCPtr pGC)
-{
- xnestDestroyClipHelper(pGC);
-
- XSetClipMask(xnestDisplay, xnestGC(pGC), None);
-
- pGC->clientClipType = CT_NONE;
- pGC->clientClip = NULL;
- xnestGCPriv(pGC)->nClipRects = 0;
-}
-
-void
-xnestDestroyClipHelper(GCPtr pGC)
-{
- switch (pGC->clientClipType)
- {
- default:
- case CT_NONE:
- break;
-
- case CT_REGION:
- REGION_DESTROY(pGC->pScreen, pGC->clientClip);
- break;
- }
-}
-
-void
-xnestCopyClip(GCPtr pGCDst, GCPtr pGCSrc)
-{
- RegionPtr pRgn;
-
- switch (pGCSrc->clientClipType)
- {
- default:
- case CT_NONE:
- xnestDestroyClip(pGCDst);
- break;
-
- case CT_REGION:
- pRgn = REGION_CREATE(pGCDst->pScreen, NULL, 1);
- REGION_COPY(pGCDst->pScreen, pRgn, pGCSrc->clientClip);
- xnestChangeClip(pGCDst, CT_REGION, pRgn, 0);
- break;
- }
-}
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