summaryrefslogtreecommitdiff
path: root/hw/kdrive/savage/s3gc.c
diff options
context:
space:
mode:
Diffstat (limited to 'hw/kdrive/savage/s3gc.c')
-rw-r--r--hw/kdrive/savage/s3gc.c308
1 files changed, 0 insertions, 308 deletions
diff --git a/hw/kdrive/savage/s3gc.c b/hw/kdrive/savage/s3gc.c
deleted file mode 100644
index 6faadff27..000000000
--- a/hw/kdrive/savage/s3gc.c
+++ /dev/null
@@ -1,308 +0,0 @@
-/*
- * Id: s3gc.c,v 1.2 1999/11/02 06:16:29 keithp Exp $
- *
- * Copyright 1999 SuSE, Inc.
- *
- * 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, and that the name of SuSE not be used in advertising or
- * publicity pertaining to distribution of the software without specific,
- * written prior permission. SuSE makes no representations about the
- * suitability of this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- *
- * SuSE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL SuSE
- * BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author: Keith Packard, SuSE, Inc.
- */
-/* $RCSId: xc/programs/Xserver/hw/kdrive/savage/s3gc.c,v 1.3 2000/01/21 01:12:02 dawes Exp $ */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include "s3.h"
-#include "s3draw.h"
-
-#include "Xmd.h"
-#include "gcstruct.h"
-#include "scrnintstr.h"
-#include "pixmapstr.h"
-#include "regionstr.h"
-#include "mistruct.h"
-#include "fontstruct.h"
-#include "dixfontstr.h"
-#include "migc.h"
-
-/*
- * Common op groups. Common assumptions:
- *
- * lineWidth 0
- * lineStyle LineSolid
- * fillStyle FillSolid
- * rop GXcopy
- * font <= 32 pixels wide
- */
-
-/* TE font */
-static const GCOps s3TEOps = {
- s3FillSpans,
- KdCheckSetSpans,
- KdCheckPutImage,
- s3CopyArea,
- s3CopyPlane,
- KdCheckPolyPoint,
- s3Polylines,
- s3PolySegment,
- KdCheckPolyRectangle,
- KdCheckPolyArc,
- s3FillPoly,
- s3PolyFillRect,
- s3PolyFillArcSolid,
- miPolyText8,
- miPolyText16,
- miImageText8,
- miImageText16,
- s3ImageTEGlyphBlt,
- s3PolyTEGlyphBlt,
- s3PushPixels
-#ifdef NEED_LINEHELPER
- ,NULL
-#endif
-};
-
-/* Non TE font */
-static const GCOps s3NonTEOps = {
- s3FillSpans,
- KdCheckSetSpans,
- KdCheckPutImage,
- s3CopyArea,
- s3CopyPlane,
- KdCheckPolyPoint,
- s3Polylines,
- s3PolySegment,
- KdCheckPolyRectangle,
- KdCheckPolyArc,
- s3FillPoly,
- s3PolyFillRect,
- s3PolyFillArcSolid,
- miPolyText8,
- miPolyText16,
- miImageText8,
- miImageText16,
- s3ImageGlyphBlt,
- s3PolyGlyphBlt,
- s3PushPixels
-#ifdef NEED_LINEHELPER
- ,NULL
-#endif
-};
-
-static GCOps *
-s3MatchCommon (DrawablePtr pDraw, GCPtr pGC, FbGCPrivPtr fbPriv)
-{
- KdScreenPriv (pDraw->pScreen);
-
- if (!REGION_NOTEMPTY(pDraw->pScreen,fbGetCompositeClip(pGC)))
- {
- DRAW_DEBUG ((DEBUG_CLIP, "Empty composite clip, clipping all ops"));
- return &kdNoopOps;
- }
-
- if (pDraw->type != DRAWABLE_WINDOW)
- return (GCOps *) &kdAsyncPixmapGCOps;
-
- if (pGC->lineWidth != 0)
- return 0;
- if (pGC->lineStyle != LineSolid)
- return 0;
- if (pGC->fillStyle != FillSolid)
- return 0;
- if (fbPriv->and != 0)
- return 0;
- if (pGC->font)
- {
- if (TERMINALFONT(pGC->font))
- return (GCOps *) &s3TEOps;
- else
- return (GCOps *) &s3NonTEOps;
- }
- return 0;
-}
-
-void
-s3ValidateGC (GCPtr pGC, Mask changes, DrawablePtr pDrawable)
-{
- int new_type; /* drawable type has changed */
- int new_origin;
-
- /* flags for changing the proc vector */
- FbGCPrivPtr fbPriv;
- s3PrivGCPtr s3Priv;
- int oneRect;
- GCOps *newops;
-
- fbPriv = fbGetGCPrivate(pGC);
- s3Priv = s3GetGCPrivate(pGC);
-
- new_type = FALSE;
- new_origin = FALSE;
-
- /*
- * If the type of drawable has changed, fix up accelerated functions
- */
- if (s3Priv->type != pDrawable->type)
- {
- new_type = TRUE;
- s3Priv->type = pDrawable->type;
- }
-
- /*
- * Check tile/stipple origin
- */
- if (pGC->lastWinOrg.x != pDrawable->x || pGC->lastWinOrg.y != pDrawable->y)
- new_origin = TRUE;
-
- /*
- * Call down to FB to set clip list and rrop values
- */
-
- fbValidateGC (pGC, changes, pDrawable);
-
- /*
- * Check accelerated pattern if necessary
- */
- if (changes & (GCFillStyle|GCStipple|GCTile))
- s3CheckGCFill (pGC);
- else if (s3Priv->pPattern &&
- (new_origin || changes & (GCTileStipXOrigin|GCTileStipYOrigin)))
- s3MoveGCFill (pGC);
-
- /*
- * Try to match common vector
- */
-
- if (newops = s3MatchCommon (pDrawable, pGC, fbPriv))
- {
- if (pGC->ops->devPrivate.val)
- miDestroyGCOps (pGC->ops);
- pGC->ops = newops;
- return;
- }
-
- /*
- * No common vector matched, create private ops vector and
- * fill it in
- */
- if (!pGC->ops->devPrivate.val)
- {
- /*
- * Switch from noop vector by first switching to fb
- * vector and fixing it up
- */
- if (pGC->ops == &kdNoopOps)
- {
- pGC->ops = (GCOps *) &kdAsyncPixmapGCOps;
- new_type = TRUE;
- }
- pGC->ops = miCreateGCOps (pGC->ops);
- pGC->ops->devPrivate.val = 1;
- }
-
- /*
- * Fills
- */
- if (new_type || (changes & (GCFillStyle|GCTile|GCStipple)))
- {
- pGC->ops->FillSpans = KdCheckFillSpans;
- pGC->ops->PolyFillRect = KdCheckPolyFillRect;
- if (s3Priv->type == DRAWABLE_WINDOW &&
- (pGC->fillStyle != FillTiled || s3Priv->pPattern))
- {
- pGC->ops->FillSpans = s3FillSpans;
- pGC->ops->PolyFillRect = s3PolyFillRect;
- }
- }
-
- /*
- * Blt
- */
- if (new_type)
- {
- pGC->ops->CopyArea = s3CopyArea;
- pGC->ops->CopyPlane = s3CopyPlane;
- pGC->ops->PushPixels = s3PushPixels;
- }
-
- /*
- * Lines
- */
- if (new_type || (changes & (GCLineStyle|GCLineWidth|GCFillStyle)))
- {
- pGC->ops->Polylines = KdCheckPolylines;
- pGC->ops->PolySegment = KdCheckPolySegment;
- if (pGC->lineStyle == LineSolid &&
- pGC->lineWidth == 0 &&
- pGC->fillStyle == FillSolid &&
- s3Priv->type == DRAWABLE_WINDOW)
- {
- pGC->ops->Polylines = s3Polylines;
- pGC->ops->PolySegment = s3PolySegment;
- }
- }
-
- /*
- * Polygons
- */
- if (new_type || (changes & (GCFillStyle)))
- {
- pGC->ops->FillPolygon = KdCheckFillPolygon;
- if (s3Priv->type == DRAWABLE_WINDOW &&
- pGC->fillStyle == FillSolid)
- {
- pGC->ops->FillPolygon = s3FillPoly;
- }
- }
-
- /*
- * Filled arcs
- */
- if (new_type || (changes & GCFillStyle))
- {
- pGC->ops->PolyFillArc = KdCheckPolyFillArc;
- if (s3Priv->type == DRAWABLE_WINDOW &&
- pGC->fillStyle == FillSolid)
- {
- pGC->ops->PolyFillArc = s3PolyFillArcSolid;
- }
- }
-
- /*
- * Text
- */
- if (new_type || (changes & (GCFont|GCFillStyle)))
- {
- pGC->ops->PolyGlyphBlt = KdCheckPolyGlyphBlt;
- pGC->ops->ImageGlyphBlt = KdCheckImageGlyphBlt;
- if (s3Priv->type == DRAWABLE_WINDOW && pGC->font)
- {
- if (pGC->fillStyle == FillSolid)
- {
- if (TERMINALFONT(pGC->font))
- pGC->ops->PolyGlyphBlt = s3PolyTEGlyphBlt;
- else
- pGC->ops->PolyGlyphBlt = s3PolyGlyphBlt;
- }
- if (TERMINALFONT(pGC->font))
- pGC->ops->ImageGlyphBlt = s3ImageTEGlyphBlt;
- else
- pGC->ops->ImageGlyphBlt = s3ImageGlyphBlt;
- }
- }
-}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-22 09:05:35 +0000