1 files changed, 281 insertions, 351 deletions
diff --git a/xorg-server/hw/xfree86/xaa/xaaFallback.c b/xorg-server/hw/xfree86/xaa/xaaFallback.c
index 744fd0a21..f7604ef90 100644
--- a/xorg-server/hw/xfree86/xaa/xaaFallback.c
+++ b/xorg-server/hw/xfree86/xaa/xaaFallback.c
@@ -1,351 +1,281 @@
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include "misc.h"
-#include "xf86.h"
-#include "xf86_OSproc.h"
-
-#include <X11/X.h>
-#include "scrnintstr.h"
-#include "xf86str.h"
-#include "xaa.h"
-#include "xaalocal.h"
-#include "gcstruct.h"
-#include "pixmapstr.h"
-#include "xaawrap.h"
-
-
-
-static void
-XAAFillSpansFallback(
-    DrawablePtr pDraw,
-    GC		*pGC,
-    int		nInit,	
-    DDXPointPtr pptInit,	
-    int *pwidthInit,		
-    int fSorted )
-{
-    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
-    SYNC_CHECK(pGC);
-    (*pGC->ops->FillSpans)(pDraw, pGC, nInit, pptInit, pwidthInit, fSorted);
-    XAA_GC_OP_EPILOGUE(pGC);
-}
-
-static void
-XAASetSpansFallback(
-    DrawablePtr		pDraw,
-    GCPtr		pGC,
-    char		*pcharsrc,
-    register DDXPointPtr ppt,
-    int			*pwidth,
-    int			nspans,
-    int			fSorted )
-{
-    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
-    SYNC_CHECK(pGC);
-    (*pGC->ops->SetSpans)(pDraw, pGC, pcharsrc, ppt, pwidth, nspans, fSorted);
-    XAA_GC_OP_EPILOGUE(pGC);
-}
-
-static void
-XAAPutImageFallback(
-    DrawablePtr pDraw,
-    GCPtr	pGC,
-    int		depth, 
-    int x, int y, int w, int h,
-    int		leftPad,
-    int		format,
-    char 	*pImage )
-{
-    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
-    SYNC_CHECK(pGC);
-    (*pGC->ops->PutImage)(pDraw, pGC, depth, x, y, w, h, 
-		leftPad, format, pImage);
-    XAA_GC_OP_EPILOGUE(pGC);
-}
-
-static RegionPtr
-XAACopyAreaFallback(
-    DrawablePtr pSrc,
-    DrawablePtr pDst,
-    GC *pGC,
-    int srcx, int srcy,
-    int width, int height,
-    int dstx, int dsty )
-{
-    RegionPtr ret;
-
-    XAA_GC_OP_PROLOGUE(pGC);
-    if((pSrc->type == DRAWABLE_WINDOW) || (pDst->type == DRAWABLE_WINDOW) ||
-	IS_OFFSCREEN_PIXMAP(pSrc) || IS_OFFSCREEN_PIXMAP(pDst)) {
-	SYNC_CHECK(pGC);
-    }
-    ret = (*pGC->ops->CopyArea)(pSrc, pDst,
-            pGC, srcx, srcy, width, height, dstx, dsty);
-    XAA_GC_OP_EPILOGUE(pGC);
-    return ret;
-}
-
-static RegionPtr
-XAACopyPlaneFallback(
-    DrawablePtr	pSrc,
-    DrawablePtr	pDst,
-    GCPtr pGC,
-    int	srcx, int srcy,
-    int	width, int height,
-    int	dstx, int dsty,
-    unsigned long bitPlane )
-{
-    RegionPtr ret;
-
-    XAA_GC_OP_PROLOGUE(pGC);
-    if((pSrc->type == DRAWABLE_WINDOW) || (pDst->type == DRAWABLE_WINDOW) ||
-	IS_OFFSCREEN_PIXMAP(pSrc) || IS_OFFSCREEN_PIXMAP(pDst)) {
-	SYNC_CHECK(pGC);
-    }
-    ret = (*pGC->ops->CopyPlane)(pSrc, pDst,
-	       pGC, srcx, srcy, width, height, dstx, dsty, bitPlane);
-    XAA_GC_OP_EPILOGUE(pGC);
-    return ret;
-}
-
-static void
-XAAPolyPointFallback(
-    DrawablePtr pDraw,
-    GCPtr pGC,
-    int mode,
-    int npt,
-    xPoint *pptInit )
-{
-    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
-    SYNC_CHECK(pGC);
-    (*pGC->ops->PolyPoint)(pDraw, pGC, mode, npt, pptInit);
-    XAA_GC_OP_EPILOGUE(pGC);
-}
-
-
-static void
-XAAPolylinesFallback(
-    DrawablePtr pDraw,
-    GCPtr	pGC,
-    int		mode,		
-    int		npt,		
-    DDXPointPtr pptInit )
-{
-    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
-    SYNC_CHECK(pGC);
-    (*pGC->ops->Polylines)(pDraw, pGC, mode, npt, pptInit);
-    XAA_GC_OP_EPILOGUE(pGC);
-}
-
-static void 
-XAAPolySegmentFallback(
-    DrawablePtr	pDraw,
-    GCPtr	pGC,
-    int		nseg,
-    xSegment	*pSeg )
-{
-    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
-    SYNC_CHECK(pGC);
-    (*pGC->ops->PolySegment)(pDraw, pGC, nseg, pSeg);
-    XAA_GC_OP_EPILOGUE(pGC);
-}
-
-static void
-XAAPolyRectangleFallback(
-    DrawablePtr  pDraw,
-    GCPtr        pGC,
-    int	         nRectsInit,
-    xRectangle  *pRectsInit )
-{
-    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
-    SYNC_CHECK(pGC);
-    (*pGC->ops->PolyRectangle)(pDraw, pGC, nRectsInit, pRectsInit);
-    XAA_GC_OP_EPILOGUE(pGC);
-}
-
-static void
-XAAPolyArcFallback(
-    DrawablePtr	pDraw,
-    GCPtr	pGC,
-    int		narcs,
-    xArc	*parcs )
-{
-    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
-    SYNC_CHECK(pGC);
-    (*pGC->ops->PolyArc)(pDraw, pGC, narcs, parcs);
-    XAA_GC_OP_EPILOGUE(pGC);
-}
-
-static void
-XAAFillPolygonFallback(
-    DrawablePtr	pDraw,
-    GCPtr	pGC,
-    int		shape,
-    int		mode,
-    int		count,
-    DDXPointPtr	ptsIn )
-{
-    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
-    SYNC_CHECK(pGC);
-    (*pGC->ops->FillPolygon)(pDraw, pGC, shape, mode, count, ptsIn);
-    XAA_GC_OP_EPILOGUE(pGC);
-}
-
-
-static void 
-XAAPolyFillRectFallback(
-    DrawablePtr	pDraw,
-    GCPtr	pGC,
-    int		nrectFill, 
-    xRectangle	*prectInit )  
-{
-    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
-    SYNC_CHECK(pGC);
-    (*pGC->ops->PolyFillRect)(pDraw, pGC, nrectFill, prectInit);
-    XAA_GC_OP_EPILOGUE(pGC);
-}
-
-
-static void
-XAAPolyFillArcFallback(
-    DrawablePtr	pDraw,
-    GCPtr	pGC,
-    int		narcs,
-    xArc	*parcs )
-{
-    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
-    SYNC_CHECK(pGC);
-    (*pGC->ops->PolyFillArc)(pDraw, pGC, narcs, parcs);
-    XAA_GC_OP_EPILOGUE(pGC);
-}
-
-static int
-XAAPolyText8Fallback(
-    DrawablePtr pDraw,
-    GCPtr	pGC,
-    int		x, 
-    int 	y,
-    int 	count,
-    char	*chars )
-{
-    int ret;
-
-    XAA_GC_OP_PROLOGUE(pGC);
-    SYNC_CHECK(pGC);
-    ret = (*pGC->ops->PolyText8)(pDraw, pGC, x, y, count, chars);
-    XAA_GC_OP_EPILOGUE(pGC);
-    return ret;
-}
-
-static int
-XAAPolyText16Fallback(
-    DrawablePtr pDraw,
-    GCPtr	pGC,
-    int		x,
-    int		y,
-    int 	count,
-    unsigned short *chars )
-{
-    int ret;
-
-    XAA_GC_OP_PROLOGUE(pGC);
-    SYNC_CHECK(pGC);
-    ret = (*pGC->ops->PolyText16)(pDraw, pGC, x, y, count, chars);
-    XAA_GC_OP_EPILOGUE(pGC);
-    return ret;
-}
-
-static void
-XAAImageText8Fallback(
-    DrawablePtr pDraw,
-    GCPtr	pGC,
-    int		x, 
-    int		y,
-    int 	count,
-    char	*chars )
-{
-    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
-    SYNC_CHECK(pGC);
-    (*pGC->ops->ImageText8)(pDraw, pGC, x, y, count, chars);
-    XAA_GC_OP_EPILOGUE(pGC);
-}
-
-static void
-XAAImageText16Fallback(
-    DrawablePtr pDraw,
-    GCPtr	pGC,
-    int		x,
-    int		y,
-    int 	count,
-    unsigned short *chars )
-{
-    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
-    SYNC_CHECK(pGC);
-    (*pGC->ops->ImageText16)(pDraw, pGC, x, y, count, chars);
-    XAA_GC_OP_EPILOGUE(pGC);
-}
-
-
-static void
-XAAImageGlyphBltFallback(
-    DrawablePtr pDraw,
-    GCPtr pGC,
-    int xInit, int yInit,
-    unsigned int nglyph,
-    CharInfoPtr *ppci,
-    pointer pglyphBase )
-{
-    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
-    SYNC_CHECK(pGC);
-    (*pGC->ops->ImageGlyphBlt)(pDraw, pGC, xInit, yInit, nglyph, ppci, pglyphBase);
-    XAA_GC_OP_EPILOGUE(pGC);
-}
-
-static void
-XAAPolyGlyphBltFallback(
-    DrawablePtr pDraw,
-    GCPtr pGC,
-    int xInit, int yInit,
-    unsigned int nglyph,
-    CharInfoPtr *ppci,
-    pointer pglyphBase )
-{
-    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
-    SYNC_CHECK(pGC);
-    (*pGC->ops->PolyGlyphBlt)(pDraw, pGC, xInit, yInit, nglyph, ppci, pglyphBase);
-    XAA_GC_OP_EPILOGUE(pGC);
-}
-
-static void
-XAAPushPixelsFallback(
-    GCPtr	pGC,
-    PixmapPtr	pBitMap,
-    DrawablePtr pDraw,
-    int	dx, int dy, int xOrg, int yOrg )
-{
-    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
-    SYNC_CHECK(pGC);
-    (*pGC->ops->PushPixels)(pGC, pBitMap, pDraw, dx, dy, xOrg, yOrg);
-    XAA_GC_OP_EPILOGUE(pGC);
-}
-
-GCOps XAAFallbackOps = {
-    XAAFillSpansFallback, XAASetSpansFallback, 
-    XAAPutImageFallback, XAACopyAreaFallback, 
-    XAACopyPlaneFallback, XAAPolyPointFallback, 
-    XAAPolylinesFallback, XAAPolySegmentFallback, 
-    XAAPolyRectangleFallback, XAAPolyArcFallback, 
-    XAAFillPolygonFallback, XAAPolyFillRectFallback, 
-    XAAPolyFillArcFallback, XAAPolyText8Fallback, 
-    XAAPolyText16Fallback, XAAImageText8Fallback, 
-    XAAImageText16Fallback, XAAImageGlyphBltFallback, 
-    XAAPolyGlyphBltFallback, XAAPushPixelsFallback,
-};
-
-GCOps *XAAGetFallbackOps(void)
-{
-    return &XAAFallbackOps;
-}
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "misc.h"
+#include "xf86.h"
+#include "xf86_OSproc.h"
+
+#include <X11/X.h>
+#include "scrnintstr.h"
+#include "xf86str.h"
+#include "xaa.h"
+#include "xaalocal.h"
+#include "gcstruct.h"
+#include "pixmapstr.h"
+#include "xaawrap.h"
+
+static void
+XAAFillSpansFallback(DrawablePtr pDraw,
+                     GC * pGC,
+                     int nInit,
+                     DDXPointPtr pptInit, int *pwidthInit, int fSorted)
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->FillSpans) (pDraw, pGC, nInit, pptInit, pwidthInit, fSorted);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+XAASetSpansFallback(DrawablePtr pDraw,
+                    GCPtr pGC,
+                    char *pcharsrc,
+                    register DDXPointPtr ppt,
+                    int *pwidth, int nspans, int fSorted)
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->SetSpans) (pDraw, pGC, pcharsrc, ppt, pwidth, nspans, fSorted);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAPutImageFallback(DrawablePtr pDraw,
+                    GCPtr pGC,
+                    int depth,
+                    int x, int y, int w, int h,
+                    int leftPad, int format, char *pImage)
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->PutImage) (pDraw, pGC, depth, x, y, w, h,
+                           leftPad, format, pImage);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+static RegionPtr
+XAACopyAreaFallback(DrawablePtr pSrc,
+                    DrawablePtr pDst,
+                    GC * pGC,
+                    int srcx, int srcy,
+                    int width, int height, int dstx, int dsty)
+{
+    RegionPtr ret;
+
+    XAA_GC_OP_PROLOGUE(pGC);
+    if ((pSrc->type == DRAWABLE_WINDOW) || (pDst->type == DRAWABLE_WINDOW) ||
+        IS_OFFSCREEN_PIXMAP(pSrc) || IS_OFFSCREEN_PIXMAP(pDst)) {
+        SYNC_CHECK(pGC);
+    }
+    ret = (*pGC->ops->CopyArea) (pSrc, pDst,
+                                 pGC, srcx, srcy, width, height, dstx, dsty);
+    XAA_GC_OP_EPILOGUE(pGC);
+    return ret;
+}
+
+static RegionPtr
+XAACopyPlaneFallback(DrawablePtr pSrc,
+                     DrawablePtr pDst,
+                     GCPtr pGC,
+                     int srcx, int srcy,
+                     int width, int height,
+                     int dstx, int dsty, unsigned long bitPlane)
+{
+    RegionPtr ret;
+
+    XAA_GC_OP_PROLOGUE(pGC);
+    if ((pSrc->type == DRAWABLE_WINDOW) || (pDst->type == DRAWABLE_WINDOW) ||
+        IS_OFFSCREEN_PIXMAP(pSrc) || IS_OFFSCREEN_PIXMAP(pDst)) {
+        SYNC_CHECK(pGC);
+    }
+    ret = (*pGC->ops->CopyPlane) (pSrc, pDst,
+                                  pGC, srcx, srcy, width, height, dstx, dsty,
+                                  bitPlane);
+    XAA_GC_OP_EPILOGUE(pGC);
+    return ret;
+}
+
+static void
+XAAPolyPointFallback(DrawablePtr pDraw,
+                     GCPtr pGC, int mode, int npt, xPoint * pptInit)
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->PolyPoint) (pDraw, pGC, mode, npt, pptInit);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAPolylinesFallback(DrawablePtr pDraw,
+                     GCPtr pGC, int mode, int npt, DDXPointPtr pptInit)
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->Polylines) (pDraw, pGC, mode, npt, pptInit);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAPolySegmentFallback(DrawablePtr pDraw, GCPtr pGC, int nseg, xSegment * pSeg)
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->PolySegment) (pDraw, pGC, nseg, pSeg);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAPolyRectangleFallback(DrawablePtr pDraw,
+                         GCPtr pGC, int nRectsInit, xRectangle *pRectsInit)
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->PolyRectangle) (pDraw, pGC, nRectsInit, pRectsInit);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAPolyArcFallback(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc * parcs)
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->PolyArc) (pDraw, pGC, narcs, parcs);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAFillPolygonFallback(DrawablePtr pDraw,
+                       GCPtr pGC,
+                       int shape, int mode, int count, DDXPointPtr ptsIn)
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->FillPolygon) (pDraw, pGC, shape, mode, count, ptsIn);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAPolyFillRectFallback(DrawablePtr pDraw,
+                        GCPtr pGC, int nrectFill, xRectangle *prectInit)
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->PolyFillRect) (pDraw, pGC, nrectFill, prectInit);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAPolyFillArcFallback(DrawablePtr pDraw, GCPtr pGC, int narcs, xArc * parcs)
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->PolyFillArc) (pDraw, pGC, narcs, parcs);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+static int
+XAAPolyText8Fallback(DrawablePtr pDraw,
+                     GCPtr pGC, int x, int y, int count, char *chars)
+{
+    int ret;
+
+    XAA_GC_OP_PROLOGUE(pGC);
+    SYNC_CHECK(pGC);
+    ret = (*pGC->ops->PolyText8) (pDraw, pGC, x, y, count, chars);
+    XAA_GC_OP_EPILOGUE(pGC);
+    return ret;
+}
+
+static int
+XAAPolyText16Fallback(DrawablePtr pDraw,
+                      GCPtr pGC, int x, int y, int count, unsigned short *chars)
+{
+    int ret;
+
+    XAA_GC_OP_PROLOGUE(pGC);
+    SYNC_CHECK(pGC);
+    ret = (*pGC->ops->PolyText16) (pDraw, pGC, x, y, count, chars);
+    XAA_GC_OP_EPILOGUE(pGC);
+    return ret;
+}
+
+static void
+XAAImageText8Fallback(DrawablePtr pDraw,
+                      GCPtr pGC, int x, int y, int count, char *chars)
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->ImageText8) (pDraw, pGC, x, y, count, chars);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAImageText16Fallback(DrawablePtr pDraw,
+                       GCPtr pGC,
+                       int x, int y, int count, unsigned short *chars)
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->ImageText16) (pDraw, pGC, x, y, count, chars);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAImageGlyphBltFallback(DrawablePtr pDraw,
+                         GCPtr pGC,
+                         int xInit, int yInit,
+                         unsigned int nglyph,
+                         CharInfoPtr * ppci, pointer pglyphBase)
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->ImageGlyphBlt) (pDraw, pGC, xInit, yInit, nglyph, ppci,
+                                pglyphBase);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAPolyGlyphBltFallback(DrawablePtr pDraw,
+                        GCPtr pGC,
+                        int xInit, int yInit,
+                        unsigned int nglyph,
+                        CharInfoPtr * ppci, pointer pglyphBase)
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->PolyGlyphBlt) (pDraw, pGC, xInit, yInit, nglyph, ppci,
+                               pglyphBase);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+static void
+XAAPushPixelsFallback(GCPtr pGC,
+                      PixmapPtr pBitMap,
+                      DrawablePtr pDraw, int dx, int dy, int xOrg, int yOrg)
+{
+    XAA_GC_OP_PROLOGUE_WITH_RETURN(pGC);
+    SYNC_CHECK(pGC);
+    (*pGC->ops->PushPixels) (pGC, pBitMap, pDraw, dx, dy, xOrg, yOrg);
+    XAA_GC_OP_EPILOGUE(pGC);
+}
+
+GCOps XAAFallbackOps = {
+    XAAFillSpansFallback, XAASetSpansFallback,
+    XAAPutImageFallback, XAACopyAreaFallback,
+    XAACopyPlaneFallback, XAAPolyPointFallback,
+    XAAPolylinesFallback, XAAPolySegmentFallback,
+    XAAPolyRectangleFallback, XAAPolyArcFallback,
+    XAAFillPolygonFallback, XAAPolyFillRectFallback,
+    XAAPolyFillArcFallback, XAAPolyText8Fallback,
+    XAAPolyText16Fallback, XAAImageText8Fallback,
+    XAAImageText16Fallback, XAAImageGlyphBltFallback,
+    XAAPolyGlyphBltFallback, XAAPushPixelsFallback,
+};
+
+GCOps *
+XAAGetFallbackOps(void)
+{
+    return &XAAFallbackOps;
+}