diff options
Diffstat (limited to 'fb/fbwindow.c')
| -rw-r--r-- | fb/fbwindow.c | 250 |
1 files changed, 0 insertions, 250 deletions
diff --git a/fb/fbwindow.c b/fb/fbwindow.c deleted file mode 100644 index 70e75a9e9..000000000 --- a/fb/fbwindow.c +++ /dev/null @@ -1,250 +0,0 @@ -/* - * Copyright © 1998 Keith Packard - * - * 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 Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD 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. - */ - -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#include <stdlib.h> - -#include "fb.h" - -Bool -fbCreateWindow(WindowPtr pWin) -{ - dixSetPrivate(&pWin->devPrivates, fbGetWinPrivateKey(), - fbGetScreenPixmap(pWin->drawable.pScreen)); -#ifdef FB_SCREEN_PRIVATE - if (pWin->drawable.bitsPerPixel == 32) - pWin->drawable.bitsPerPixel = fbGetScreenPrivate(pWin->drawable.pScreen)->win32bpp; -#endif - return TRUE; -} - -Bool -fbDestroyWindow(WindowPtr pWin) -{ - return TRUE; -} - -Bool -fbMapWindow(WindowPtr pWindow) -{ - return TRUE; -} - -Bool -fbPositionWindow(WindowPtr pWin, int x, int y) -{ - return TRUE; -} - -Bool -fbUnmapWindow(WindowPtr pWindow) -{ - return TRUE; -} - -void -fbCopyWindowProc (DrawablePtr pSrcDrawable, - DrawablePtr pDstDrawable, - GCPtr pGC, - BoxPtr pbox, - int nbox, - int dx, - int dy, - Bool reverse, - Bool upsidedown, - Pixel bitplane, - void *closure) -{ - FbBits *src; - FbStride srcStride; - int srcBpp; - int srcXoff, srcYoff; - FbBits *dst; - FbStride dstStride; - int dstBpp; - int dstXoff, dstYoff; - - fbGetDrawable (pSrcDrawable, src, srcStride, srcBpp, srcXoff, srcYoff); - fbGetDrawable (pDstDrawable, dst, dstStride, dstBpp, dstXoff, dstYoff); - - while (nbox--) - { - fbBlt (src + (pbox->y1 + dy + srcYoff) * srcStride, - srcStride, - (pbox->x1 + dx + srcXoff) * srcBpp, - - dst + (pbox->y1 + dstYoff) * dstStride, - dstStride, - (pbox->x1 + dstXoff) * dstBpp, - - (pbox->x2 - pbox->x1) * dstBpp, - (pbox->y2 - pbox->y1), - - GXcopy, - FB_ALLONES, - dstBpp, - - reverse, - upsidedown); - pbox++; - } - - fbFinishAccess (pDstDrawable); - fbFinishAccess (pSrcDrawable); -} - -void -fbCopyWindow(WindowPtr pWin, - DDXPointRec ptOldOrg, - RegionPtr prgnSrc) -{ - RegionRec rgnDst; - int dx, dy; - - PixmapPtr pPixmap = fbGetWindowPixmap (pWin); - DrawablePtr pDrawable = &pPixmap->drawable; - - dx = ptOldOrg.x - pWin->drawable.x; - dy = ptOldOrg.y - pWin->drawable.y; - REGION_TRANSLATE(pWin->drawable.pScreen, prgnSrc, -dx, -dy); - - REGION_NULL (pWin->drawable.pScreen, &rgnDst); - - REGION_INTERSECT(pWin->drawable.pScreen, &rgnDst, &pWin->borderClip, prgnSrc); - -#ifdef COMPOSITE - if (pPixmap->screen_x || pPixmap->screen_y) - REGION_TRANSLATE (pWin->drawable.pScreen, &rgnDst, - -pPixmap->screen_x, -pPixmap->screen_y); -#endif - - fbCopyRegion (pDrawable, pDrawable, - 0, - &rgnDst, dx, dy, fbCopyWindowProc, 0, 0); - - REGION_UNINIT(pWin->drawable.pScreen, &rgnDst); - fbValidateDrawable (&pWin->drawable); -} - -Bool -fbChangeWindowAttributes(WindowPtr pWin, unsigned long mask) -{ - PixmapPtr pPixmap; - - if (mask & CWBackPixmap) - { - if (pWin->backgroundState == BackgroundPixmap) - { - pPixmap = pWin->background.pixmap; -#ifdef FB_24_32BIT - if (pPixmap->drawable.bitsPerPixel != pWin->drawable.bitsPerPixel) - { - pPixmap = fb24_32ReformatTile (pPixmap, - pWin->drawable.bitsPerPixel); - if (pPixmap) - { - (*pWin->drawable.pScreen->DestroyPixmap) (pWin->background.pixmap); - pWin->background.pixmap = pPixmap; - } - } -#endif - if (FbEvenTile (pPixmap->drawable.width * - pPixmap->drawable.bitsPerPixel)) - fbPadPixmap (pPixmap); - } - } - if (mask & CWBorderPixmap) - { - if (pWin->borderIsPixel == FALSE) - { - pPixmap = pWin->border.pixmap; -#ifdef FB_24_32BIT - if (pPixmap->drawable.bitsPerPixel != - pWin->drawable.bitsPerPixel) - { - pPixmap = fb24_32ReformatTile (pPixmap, - pWin->drawable.bitsPerPixel); - if (pPixmap) - { - (*pWin->drawable.pScreen->DestroyPixmap) (pWin->border.pixmap); - pWin->border.pixmap = pPixmap; - } - } -#endif - if (FbEvenTile (pPixmap->drawable.width * - pPixmap->drawable.bitsPerPixel)) - fbPadPixmap (pPixmap); - } - } - return TRUE; -} - -void -fbFillRegionSolid (DrawablePtr pDrawable, - RegionPtr pRegion, - FbBits and, - FbBits xor) -{ - FbBits *dst; - FbStride dstStride; - int dstBpp; - int dstXoff, dstYoff; - int n = REGION_NUM_RECTS(pRegion); - BoxPtr pbox = REGION_RECTS(pRegion); - -#ifndef FB_ACCESS_WRAPPER - int try_mmx = 0; - if (!and) - try_mmx = 1; -#endif - - fbGetDrawable (pDrawable, dst, dstStride, dstBpp, dstXoff, dstYoff); - - while (n--) - { -#ifndef FB_ACCESS_WRAPPER - if (!try_mmx || !pixman_fill ((uint32_t *)dst, dstStride, dstBpp, - pbox->x1 + dstXoff, pbox->y1 + dstYoff, - (pbox->x2 - pbox->x1), - (pbox->y2 - pbox->y1), - xor)) - { -#endif - fbSolid (dst + (pbox->y1 + dstYoff) * dstStride, - dstStride, - (pbox->x1 + dstXoff) * dstBpp, - dstBpp, - (pbox->x2 - pbox->x1) * dstBpp, - pbox->y2 - pbox->y1, - and, xor); -#ifndef FB_ACCESS_WRAPPER - } -#endif - fbValidateDrawable (pDrawable); - pbox++; - } - - fbFinishAccess (pDrawable); -} |