Added xorg-server-1.6.2.tar.gz

1 files changed, 0 insertions, 272 deletions

diff --git a/xorg-server/afb/afbimage.c b/xorg-server/afb/afbimage.c
deleted file mode 100644
index 890429fe6..000000000
--- a/xorg-server/afb/afbimage.c
+++ /dev/null
@@ -1,272 +0,0 @@
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <string.h>
-
-#include <X11/X.h>
-#include "windowstr.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "gcstruct.h"
-#include "afb.h"
-#include "maskbits.h"
-#include "servermd.h"
-#include "mfb.h"
-
-void
-afbPutImage(pDraw, pGC, depth, x, y, width, height, leftPad, format, pImage)
-	DrawablePtr pDraw;
-	GCPtr pGC;
-	int depth, x, y, width, height;
-	int leftPad;
-	int format;
-	char *pImage;
-{
-	PixmapPtr pPixmap;
-
-	if ((width == 0) || (height == 0))
-		return;
-
-	if (format != ZPixmap || depth == 1 || pDraw->depth == 1) {
-		pPixmap = GetScratchPixmapHeader(pDraw->pScreen, width+leftPad, height,
-													depth, depth,
-													BitmapBytePad(width+leftPad),
-													(pointer)pImage);
-		if (!pPixmap)
-			return;
-
-		pGC->fExpose = FALSE;
-		if (format == XYBitmap)
-			(void)(*pGC->ops->CopyPlane)((DrawablePtr)pPixmap, pDraw, pGC, leftPad,
-												  0, width, height, x, y, 1);
-		else {
-			(void)(*pGC->ops->CopyArea)((DrawablePtr)pPixmap, pDraw, pGC, leftPad,
-												 0, width, height, x, y);
-		}
-
-		pGC->fExpose = TRUE;
-		FreeScratchPixmapHeader(pPixmap);
-	} else {
-		/* Chunky to planar conversion required */
-
-		PixmapPtr pPixmap;
-		ScreenPtr pScreen = pDraw->pScreen;
-		int widthSrc;
-		int start_srcshift;
-		register int b;
-		register int dstshift;
-		register int shift_step;
-		register PixelType dst;
-		register PixelType srcbits;
-		register PixelType *pdst;
-		register PixelType *psrc;
-		int start_bit;
-		register int nl;
-		register int h;
-		register int d;
-		int sizeDst;
-		PixelType *pdstBase;
-		int widthDst;
-		int depthDst;
-
-		/* Create a tmp pixmap */
-		pPixmap = (pScreen->CreatePixmap)(pScreen, width, height, depth,
-						  CREATE_PIXMAP_USAGE_SCRATCH);
-		if (!pPixmap)
-			return;
-
-		afbGetPixelWidthSizeDepthAndPointer((DrawablePtr)pPixmap, widthDst,
-														 sizeDst, depthDst, pdstBase);
-
-		widthSrc = PixmapWidthInPadUnits(width, depth);
-		/* XXX: if depth == 8, use fast chunky to planar assembly function.*/
-		if (depth > 4) {
-			start_srcshift = 24;
-			shift_step = 8;
-		} else {
-			start_srcshift = 28;
-			shift_step = 4;
-		}
-
-		for (d = 0; d < depth; d++, pdstBase += sizeDst) {	/* @@@ NEXT PLANE @@@ */
-			start_bit = start_srcshift + d;
-			psrc = (PixelType *)pImage;
-			pdst = pdstBase;
-			h = height;
-
-			while (h--) {
-				dstshift = PPW - 1;
-				dst = 0;
-				nl = widthSrc;
-				while (nl--) {
-					srcbits = *psrc++;
-					for (b = start_bit; b >= 0; b -= shift_step) {
-						dst |= ((srcbits >> b) & 1) << dstshift;
-						if (--dstshift < 0) {
-							dstshift = PPW - 1;
-							*pdst++ = dst;
-							dst = 0;
-						}
-					}
-				}
-				if (dstshift != PPW - 1)
-					*pdst++ = dst;
-			}
-		} /* for (d = ...) */
-
-		pGC->fExpose = FALSE;
-		(void)(*pGC->ops->CopyArea)((DrawablePtr)pPixmap, pDraw, pGC, leftPad, 0,
-											 width, height, x, y);
-		pGC->fExpose = TRUE;
-		(*pScreen->DestroyPixmap)(pPixmap);
-	}
-}
-
-void
-afbGetImage(pDrawable, sx, sy, width, height, format, planemask, pdstLine)
-	DrawablePtr pDrawable;
-	int sx, sy, width, height;
-	unsigned int format;
-	unsigned long planemask;
-	char *pdstLine;
-{
-	BoxRec box;
-	DDXPointRec ptSrc;
-	RegionRec rgnDst;
-	ScreenPtr pScreen;
-	PixmapPtr pPixmap;
-
-	if ((width == 0) || (height == 0))
-		return;
-
-	pScreen = pDrawable->pScreen;
-	sx += pDrawable->x;
-	sy += pDrawable->y;
-
-	if (format == XYPixmap || pDrawable->depth == 1) {
-		pPixmap = GetScratchPixmapHeader(pScreen, width, height, 1, 1,
-													BitmapBytePad(width), (pointer)pdstLine);
-		if (!pPixmap)
-			return;
-
-		ptSrc.x = sx;
-		ptSrc.y = sy;
-		box.x1 = 0;
-		box.y1 = 0;
-		box.x2 = width;
-		box.y2 = height;
-		REGION_INIT(pScreen, &rgnDst, &box, 1);
-
-		pPixmap->drawable.depth = 1;
-		pPixmap->drawable.bitsPerPixel = 1;
-		/* dix layer only ever calls GetImage with 1 bit set in planemask
-		 * when format is XYPixmap.
-		 */
-		afbDoBitblt(pDrawable, (DrawablePtr)pPixmap, GXcopy, &rgnDst, &ptSrc,
-						 planemask);
-
-		FreeScratchPixmapHeader(pPixmap);
-		REGION_UNINIT(pScreen, &rgnDst);
-	} else {
-		/* Planar to chunky conversion required */
-
-		PixelType *psrcBits;
-		PixelType *psrcLine;
-		PixelType startmask, endmask;
-		int depthSrc;
-		int widthSrc;
-		int sizeSrc;
-		int sizeDst;
-		int widthDst;
-		register PixelType *psrc;
-		register PixelType *pdst;
-		register PixelType dst;
-		register PixelType srcbits;
-		register int d;
-		register int b;
-		register int dstshift;
-		register int shift_step;
-		register int start_endbit;
-		int start_startbit;
-		register int end_endbit = 0;
-		register int start_dstshift;
-		register int nl;
-		register int h;
-		int nlmiddle;
-
-		widthDst = PixmapWidthInPadUnits(width, pDrawable->depth);
-		sizeDst = widthDst * height;
-
-		/* Clear the dest image */
-		bzero(pdstLine, sizeDst << 2);
-
-		afbGetPixelWidthSizeDepthAndPointer(pDrawable, widthSrc, sizeSrc,
-														 depthSrc, psrcBits);
-
-		psrcBits = afbScanline(psrcBits, sx, sy, widthSrc);
-
-		start_startbit = PPW - 1 - (sx & PIM);
-		if ((sx & PIM) + width < PPW) {
-			maskpartialbits(sx, width, startmask);
-			nlmiddle = 0;
-			endmask = 0;
-			start_endbit = PPW - ((sx + width) & PIM);
-		} else {
-			maskbits(sx, width, startmask, endmask, nlmiddle);
-			start_endbit = 0;
-			end_endbit = PPW - ((sx + width) & PIM);
-		}
-		/* ZPixmap images have either 4 or 8 bits per pixel dependent on
-		 * depth.
-		 */
-		if (depthSrc > 4) {
-			start_dstshift = 24;
-			shift_step = 8;
-		} else {
-			start_dstshift = 28;
-			shift_step = 4;
-		}
-#define SHIFT_BITS(start_bit,end_bit) \
-for (b = (start_bit); b >= (end_bit); b--) { \
-	dst |= ((srcbits >> b) & 1) << dstshift; \
-	if ((dstshift -= shift_step) < 0) { \
-		dstshift = start_dstshift + d; \
-		*pdst++ = dst; \
-		dst = *pdst; \
-	} \
-} \
-
-		for (d = 0; d < depthSrc; d++, psrcBits += sizeSrc) {	/* @@@ NEXT PLANE @@@ */
-			psrcLine = psrcBits;
-			pdst = (PixelType *)pdstLine;
-			h = height;
-
-			while (h--) {
-				psrc = psrcLine;
-				psrcLine += widthSrc;
-				dst = *pdst;
-				dstshift = start_dstshift + d;
-
-				if (startmask) {
-					srcbits = *psrc++ & startmask;
-					SHIFT_BITS(start_startbit, start_endbit);
-				}
-
-				nl = nlmiddle;
-				while (nl--) {
-					srcbits = *psrc++;
-					SHIFT_BITS(PPW - 1, 0);
-				}
-				if (endmask) {
-					srcbits = *psrc & endmask;
-					SHIFT_BITS(PPW - 1, end_endbit);
-				}
-
-				if (dstshift != start_dstshift + d)
-					*pdst++ = dst;
-			} /* while (h--) */
-		} /* for (d = ...) */
-	}
-}