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-rw-r--r--hw/kdrive/src/Makefile.am4
-rw-r--r--hw/kdrive/src/kaa.c1081
-rw-r--r--hw/kdrive/src/kaa.h120
-rw-r--r--hw/kdrive/src/kaapict.c719
-rw-r--r--hw/kdrive/src/kasync.c341
-rw-r--r--hw/kdrive/src/kdrive.h139
-rw-r--r--hw/kdrive/src/koffscreen.c1
7 files changed, 0 insertions, 2405 deletions
diff --git a/hw/kdrive/src/Makefile.am b/hw/kdrive/src/Makefile.am
index 29098c32e..fbb5e511a 100644
--- a/hw/kdrive/src/Makefile.am
+++ b/hw/kdrive/src/Makefile.am
@@ -20,10 +20,6 @@ endif
libkdrive_a_SOURCES = \
fourcc.h \
- kaa.c \
- kaa.h \
- kaapict.c \
- kasync.c \
kcmap.c \
kcurscol.c \
kdrive.c \
diff --git a/hw/kdrive/src/kaa.c b/hw/kdrive/src/kaa.c
deleted file mode 100644
index db09e9dba..000000000
--- a/hw/kdrive/src/kaa.c
+++ /dev/null
@@ -1,1081 +0,0 @@
-/*
- * Copyright © 2001 Keith Packard
- *
- * Partly based on code that is Copyright © The XFree86 Project 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 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_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "kdrive.h"
-#include "kaa.h"
-#include "dixfontstr.h"
-
-#define DEBUG_MIGRATE 0
-#define DEBUG_PIXMAP 0
-#if DEBUG_MIGRATE
-#define DBG_MIGRATE(a) ErrorF a
-#else
-#define DBG_MIGRATE(a)
-#endif
-#if DEBUG_PIXMAP
-#define DBG_PIXMAP(a) ErrorF a
-#else
-#define DBG_PIXMAP(a)
-#endif
-
-DevPrivateKey kaaScreenPrivateKey = &kaaScreenPrivateKey;
-DevPrivateKey kaaPixmapPrivateKey = &kaaPixmapPrivateKey;
-
-#define KAA_PIXMAP_SCORE_MOVE_IN 10
-#define KAA_PIXMAP_SCORE_MAX 20
-#define KAA_PIXMAP_SCORE_MOVE_OUT -10
-#define KAA_PIXMAP_SCORE_MIN -20
-#define KAA_PIXMAP_SCORE_PINNED 1000
-#define KAA_PIXMAP_SCORE_INIT 1001
-
-void
-kaaDrawableDirty (DrawablePtr pDrawable)
-{
- PixmapPtr pPixmap;
- KaaPixmapPrivPtr pKaaPixmap;
-
- if (pDrawable->type == DRAWABLE_WINDOW)
- pPixmap = (*pDrawable->pScreen->GetWindowPixmap)((WindowPtr) pDrawable);
- else
- pPixmap = (PixmapPtr)pDrawable;
-
- pKaaPixmap = KaaGetPixmapPriv(pPixmap);
- if (pKaaPixmap != NULL)
- pKaaPixmap->dirty = TRUE;
-}
-
-static void
-kaaPixmapSave (ScreenPtr pScreen, KdOffscreenArea *area)
-{
- PixmapPtr pPixmap = area->privData;
- KaaPixmapPriv(pPixmap);
- int dst_pitch, src_pitch, bytes;
- unsigned char *dst, *src;
- int i;
-
- DBG_MIGRATE (("Save 0x%08x (0x%x) (%dx%d)\n",
- pPixmap->drawable.id,
- KaaGetPixmapPriv(pPixmap)->area ?
- KaaGetPixmapPriv(pPixmap)->area->offset : -1,
- pPixmap->drawable.width,
- pPixmap->drawable.height));
-
- src_pitch = pPixmap->devKind;
- dst_pitch = pKaaPixmap->devKind;
-
- src = pPixmap->devPrivate.ptr;
- dst = pKaaPixmap->devPrivate.ptr;
-
- pPixmap->devKind = dst_pitch;
- pPixmap->devPrivate.ptr = dst;
- pPixmap->drawable.serialNumber = NEXT_SERIAL_NUMBER;
- pKaaPixmap->area = NULL;
-
-#if 0
- if (!pKaaPixmap->dirty)
- return;
-#endif
-
- kaaWaitSync (pPixmap->drawable.pScreen);
-
- bytes = src_pitch < dst_pitch ? src_pitch : dst_pitch;
-
- i = pPixmap->drawable.height;
- while (i--) {
- memcpy (dst, src, bytes);
- dst += dst_pitch;
- src += src_pitch;
- }
-}
-
-static int
-kaaLog2(int val)
-{
- int bits;
-
- if (!val)
- return 0;
- for (bits = 0; val != 0; bits++)
- val >>= 1;
- return bits - 1;
-}
-
-static Bool
-kaaPixmapAllocArea (PixmapPtr pPixmap)
-{
- ScreenPtr pScreen = pPixmap->drawable.pScreen;
- KaaScreenPriv (pScreen);
- KaaPixmapPriv (pPixmap);
- KdScreenPriv (pScreen);
- int bpp = pPixmap->drawable.bitsPerPixel;
- CARD16 h = pPixmap->drawable.height;
- CARD16 w = pPixmap->drawable.width;
- int pitch;
-
- if (pKaaScr->info->flags & KAA_OFFSCREEN_ALIGN_POT && w != 1)
- w = 1 << (kaaLog2(w - 1) + 1);
- pitch = (w * bpp / 8 + pKaaScr->info->pitchAlign - 1) &
- ~(pKaaScr->info->pitchAlign - 1);
-
- pKaaPixmap->devKind = pPixmap->devKind;
- pKaaPixmap->devPrivate = pPixmap->devPrivate;
- pKaaPixmap->area = KdOffscreenAlloc (pScreen, pitch * h,
- pKaaScr->info->offsetAlign,
- FALSE,
- kaaPixmapSave, (pointer) pPixmap);
- if (!pKaaPixmap->area)
- return FALSE;
-
- DBG_PIXMAP(("++ 0x%08x (0x%x) (%dx%d)\n",
- pPixmap->drawable.id,
- KaaGetPixmapPriv(pPixmap)->area ?
- KaaGetPixmapPriv(pPixmap)->area->offset : -1,
- pPixmap->drawable.width,
- pPixmap->drawable.height));
- pPixmap->devKind = pitch;
- pPixmap->devPrivate.ptr = (pointer) ((CARD8 *) pScreenPriv->screen->memory_base + pKaaPixmap->area->offset);
- pPixmap->drawable.serialNumber = NEXT_SERIAL_NUMBER;
- return TRUE;
-}
-
-void
-kaaMoveInPixmap (PixmapPtr pPixmap)
-{
- ScreenPtr pScreen = pPixmap->drawable.pScreen;
- KaaScreenPriv (pScreen);
- KaaPixmapPriv (pPixmap);
- int dst_pitch, src_pitch, bytes;
- unsigned char *dst, *src;
- int i;
-
- DBG_MIGRATE (("-> 0x%08x (0x%x) (%dx%d)\n",
- pPixmap->drawable.id,
- KaaGetPixmapPriv(pPixmap)->area ?
- KaaGetPixmapPriv(pPixmap)->area->offset : -1,
- pPixmap->drawable.width,
- pPixmap->drawable.height));
-
- src = pPixmap->devPrivate.ptr;
- src_pitch = pPixmap->devKind;
-
- if (!kaaPixmapAllocArea (pPixmap))
- return;
-
- pKaaPixmap->dirty = FALSE;
-
- if (pKaaScr->info->UploadToScreen)
- {
- if (pKaaScr->info->UploadToScreen(pPixmap, (char *) src, src_pitch))
- return;
- }
-
- dst = pPixmap->devPrivate.ptr;
- dst_pitch = pPixmap->devKind;
-
- bytes = src_pitch < dst_pitch ? src_pitch : dst_pitch;
-
- kaaWaitSync (pPixmap->drawable.pScreen);
-
- i = pPixmap->drawable.height;
- while (i--) {
- memcpy (dst, src, bytes);
- dst += dst_pitch;
- src += src_pitch;
- }
-}
-
-static void
-kaaMoveOutPixmap (PixmapPtr pPixmap)
-{
- KaaPixmapPriv (pPixmap);
- KdOffscreenArea *area = pKaaPixmap->area;
-
- DBG_MIGRATE (("<- 0x%08x (0x%x) (%dx%d)\n",
- pPixmap->drawable.id,
- KaaGetPixmapPriv(pPixmap)->area ?
- KaaGetPixmapPriv(pPixmap)->area->offset : -1,
- pPixmap->drawable.width,
- pPixmap->drawable.height));
- if (area)
- {
- kaaPixmapSave (pPixmap->drawable.pScreen, area);
- KdOffscreenFree (pPixmap->drawable.pScreen, area);
- }
-}
-
-void
-kaaPixmapUseScreen (PixmapPtr pPixmap)
-{
- KaaPixmapPriv (pPixmap);
-
- if (pKaaPixmap->score == KAA_PIXMAP_SCORE_PINNED)
- return;
-
- if (pKaaPixmap->score == KAA_PIXMAP_SCORE_INIT) {
- kaaMoveInPixmap(pPixmap);
- pKaaPixmap->score = 0;
- }
-
- if (pKaaPixmap->score < KAA_PIXMAP_SCORE_MAX)
- {
- pKaaPixmap->score++;
- if (!kaaPixmapIsOffscreen(pPixmap) &&
- pKaaPixmap->score >= KAA_PIXMAP_SCORE_MOVE_IN)
- kaaMoveInPixmap (pPixmap);
- }
- KdOffscreenMarkUsed (pPixmap);
-}
-
-void
-kaaPixmapUseMemory (PixmapPtr pPixmap)
-{
- KaaPixmapPriv (pPixmap);
-
- if (pKaaPixmap->score == KAA_PIXMAP_SCORE_PINNED)
- return;
-
- if (pKaaPixmap->score == KAA_PIXMAP_SCORE_INIT)
- pKaaPixmap->score = 0;
-
- if (pKaaPixmap->score > KAA_PIXMAP_SCORE_MIN)
- {
- pKaaPixmap->score--;
- if (pKaaPixmap->area &&
- pKaaPixmap->score <= KAA_PIXMAP_SCORE_MOVE_OUT)
- kaaMoveOutPixmap (pPixmap);
- }
-}
-
-static Bool
-kaaDestroyPixmap (PixmapPtr pPixmap)
-{
- if (pPixmap->refcnt == 1)
- {
- KaaPixmapPriv (pPixmap);
- if (pKaaPixmap->area)
- {
- DBG_PIXMAP(("-- 0x%08x (0x%x) (%dx%d)\n",
- pPixmap->drawable.id,
- KaaGetPixmapPriv(pPixmap)->area->offset,
- pPixmap->drawable.width,
- pPixmap->drawable.height));
- /* Free the offscreen area */
- KdOffscreenFree (pPixmap->drawable.pScreen, pKaaPixmap->area);
- pPixmap->devPrivate = pKaaPixmap->devPrivate;
- pPixmap->devKind = pKaaPixmap->devKind;
- }
- }
- return fbDestroyPixmap (pPixmap);
-}
-
-static PixmapPtr
-kaaCreatePixmap(ScreenPtr pScreen, int w, int h, int depth, unsigned usage_hint)
-{
- PixmapPtr pPixmap;
- KaaPixmapPrivPtr pKaaPixmap;
- int bpp;
-
- bpp = BitsPerPixel (depth);
- if (bpp == 32 && depth == 24)
- {
- int fb;
- KdScreenPriv (pScreen);
-
- for (fb = 0; fb < KD_MAX_FB && pScreenPriv->screen->fb[fb].depth; fb++)
- if (pScreenPriv->screen->fb[fb].depth == 24)
- {
- bpp = pScreenPriv->screen->fb[fb].bitsPerPixel;
- break;
- }
- }
-
- pPixmap = fbCreatePixmapBpp (pScreen, w, h, depth, bpp, usage_hint);
- if (!pPixmap)
- return NULL;
- pKaaPixmap = KaaGetPixmapPriv(pPixmap);
- if (!w || !h)
- pKaaPixmap->score = KAA_PIXMAP_SCORE_PINNED;
- else
- pKaaPixmap->score = KAA_PIXMAP_SCORE_INIT;
-
- pKaaPixmap->area = NULL;
- pKaaPixmap->dirty = FALSE;
-
- return pPixmap;
-}
-
-Bool
-kaaPixmapIsOffscreen(PixmapPtr p)
-{
- ScreenPtr pScreen = p->drawable.pScreen;
- KdScreenPriv(pScreen);
-
- return ((unsigned long) ((CARD8 *) p->devPrivate.ptr -
- (CARD8 *) pScreenPriv->screen->memory_base) <
- pScreenPriv->screen->memory_size);
-}
-
-PixmapPtr
-kaaGetOffscreenPixmap (DrawablePtr pDrawable, int *xp, int *yp)
-{
- PixmapPtr pPixmap;
- int x, y;
-
- if (pDrawable->type == DRAWABLE_WINDOW) {
- pPixmap = (*pDrawable->pScreen->GetWindowPixmap) ((WindowPtr) pDrawable);
-#ifdef COMPOSITE
- x = -pPixmap->screen_x;
- y = -pPixmap->screen_y;
-#else
- x = 0;
- y = 0;
-#endif
- }
- else
- {
- pPixmap = (PixmapPtr) pDrawable;
- x = 0;
- y = 0;
- }
- *xp = x;
- *yp = y;
- if (kaaPixmapIsOffscreen (pPixmap))
- return pPixmap;
- else
- return NULL;
-}
-
-Bool
-kaaDrawableIsOffscreen (DrawablePtr pDrawable)
-{
- PixmapPtr pPixmap;
- if (pDrawable->type == DRAWABLE_WINDOW)
- pPixmap = (*pDrawable->pScreen->GetWindowPixmap) ((WindowPtr) pDrawable);
- else
- pPixmap = (PixmapPtr) pDrawable;
- return kaaPixmapIsOffscreen (pPixmap);
-}
-
-#if 0
-static void
-kaaFillTiled(int dst_x,
- int dst_y,
- int width,
- int height,
- int src_x,
- int src_y,
- int src_width,
- int src_height,
- void (*Copy) (int srcX,
- int srcY,
- int dstX,
- int dstY,
- int width,
- int height))
-{
- modulus (src_x, src_width, src_x);
- modulus (src_y, src_height, src_y);
-
- while (height)
- {
- int dst_x_tmp = dst_x;
- int src_x_tmp = src_x;
- int width_tmp = width;
- int height_left = src_height - src_y;
- int height_this = min (height, height_left);
-
- while (width_tmp)
- {
- int width_left = src_width - src_x_tmp;
- int width_this = min (width_tmp, width_left);
-
- (*Copy) (src_x_tmp, src_y,
- dst_x_tmp, dst_y,
- width_this, height_this);
-
- width_tmp -= width_this;
- dst_x_tmp += width_this;
- }
- height -= height_this;
- dst_y += height_this;
- src_y = 0;
- }
-}
-#endif
-
-static void
-kaaFillSpans(DrawablePtr pDrawable, GCPtr pGC, int n,
- DDXPointPtr ppt, int *pwidth, int fSorted)
-{
- ScreenPtr pScreen = pDrawable->pScreen;
- KdScreenPriv (pScreen);
- KaaScreenPriv (pScreen);
- RegionPtr pClip = fbGetCompositeClip(pGC);
- PixmapPtr pPixmap;
- BoxPtr pextent, pbox;
- int nbox;
- int extentX1, extentX2, extentY1, extentY2;
- int fullX1, fullX2, fullY1;
- int partX1, partX2;
- int off_x, off_y;
-
- if (!pScreenPriv->enabled ||
- pGC->fillStyle != FillSolid ||
- !(pPixmap = kaaGetOffscreenPixmap (pDrawable, &off_x, &off_y)) ||
- !(*pKaaScr->info->PrepareSolid) (pPixmap,
- pGC->alu,
- pGC->planemask,
- pGC->fgPixel))
- {
- KdCheckFillSpans (pDrawable, pGC, n, ppt, pwidth, fSorted);
- return;
- }
-
- pextent = REGION_EXTENTS(pGC->pScreen, pClip);
- extentX1 = pextent->x1;
- extentY1 = pextent->y1;
- extentX2 = pextent->x2;
- extentY2 = pextent->y2;
- while (n--)
- {
- fullX1 = ppt->x;
- fullY1 = ppt->y;
- fullX2 = fullX1 + (int) *pwidth;
- ppt++;
- pwidth++;
-
- if (fullY1 < extentY1 || extentY2 <= fullY1)
- continue;
-
- if (fullX1 < extentX1)
- fullX1 = extentX1;
-
- if (fullX2 > extentX2)
- fullX2 = extentX2;
-
- if (fullX1 >= fullX2)
- continue;
-
- nbox = REGION_NUM_RECTS (pClip);
- if (nbox == 1)
- {
- (*pKaaScr->info->Solid) (fullX1 + off_x, fullY1 + off_y,
- fullX2 + off_x, fullY1 + 1 + off_y);
- }
- else
- {
- pbox = REGION_RECTS(pClip);
- while(nbox--)
- {
- if (pbox->y1 <= fullY1 && fullY1 < pbox->y2)
- {
- partX1 = pbox->x1;
- if (partX1 < fullX1)
- partX1 = fullX1;
- partX2 = pbox->x2;
- if (partX2 > fullX2)
- partX2 = fullX2;
- if (partX2 > partX1)
- (*pKaaScr->info->Solid) (partX1 + off_x, fullY1 + off_y,
- partX2 + off_x, fullY1 + 1 + off_y);
- }
- pbox++;
- }
- }
- }
- (*pKaaScr->info->DoneSolid) ();
- kaaDrawableDirty (pDrawable);
- kaaMarkSync (pDrawable->pScreen);
-}
-
-void
-kaaCopyNtoN (DrawablePtr pSrcDrawable,
- DrawablePtr pDstDrawable,
- GCPtr pGC,
- BoxPtr pbox,
- int nbox,
- int dx,
- int dy,
- Bool reverse,
- Bool upsidedown,
- Pixel bitplane,
- void *closure)
-{
- KdScreenPriv (pDstDrawable->pScreen);
- KaaScreenPriv (pDstDrawable->pScreen);
- PixmapPtr pSrcPixmap, pDstPixmap;
- int src_off_x, src_off_y;
- int dst_off_x, dst_off_y;
-
- /* Migrate pixmaps to same place as destination */
- if (pScreenPriv->enabled && pSrcDrawable->type == DRAWABLE_PIXMAP) {
- if (kaaDrawableIsOffscreen (pDstDrawable))
- kaaPixmapUseScreen ((PixmapPtr) pSrcDrawable);
- else
- kaaPixmapUseMemory ((PixmapPtr) pSrcDrawable);
- }
-
- if (pScreenPriv->enabled &&
- (pSrcPixmap = kaaGetOffscreenPixmap (pSrcDrawable, &src_off_x, &src_off_y)) &&
- (pDstPixmap = kaaGetOffscreenPixmap (pDstDrawable, &dst_off_x, &dst_off_y)) &&
- (*pKaaScr->info->PrepareCopy) (pSrcPixmap,
- pDstPixmap,
- dx,
- dy,
- pGC ? pGC->alu : GXcopy,
- pGC ? pGC->planemask : FB_ALLONES))
- {
- while (nbox--)
- {
- (*pKaaScr->info->Copy) (pbox->x1 + dx + src_off_x,
- pbox->y1 + dy + src_off_y,
- pbox->x1 + dst_off_x, pbox->y1 + dst_off_y,
- pbox->x2 - pbox->x1,
- pbox->y2 - pbox->y1);
- pbox++;
- }
- (*pKaaScr->info->DoneCopy) ();
- kaaMarkSync (pDstDrawable->pScreen);
- }
- else
- {
- kaaWaitSync (pDstDrawable->pScreen);
- fbCopyNtoN (pSrcDrawable, pDstDrawable, pGC,
- pbox, nbox, dx, dy, reverse, upsidedown,
- bitplane, closure);
- }
- kaaDrawableDirty (pDstDrawable);
-}
-
-static RegionPtr
-kaaCopyArea(DrawablePtr pSrcDrawable, DrawablePtr pDstDrawable, GCPtr pGC,
- int srcx, int srcy, int width, int height, int dstx, int dsty)
-{
- return fbDoCopy (pSrcDrawable, pDstDrawable, pGC,
- srcx, srcy, width, height,
- dstx, dsty, kaaCopyNtoN, 0, 0);
-}
-
-static void
-kaaPolyFillRect(DrawablePtr pDrawable,
- GCPtr pGC,
- int nrect,
- xRectangle *prect)
-{
- KdScreenPriv (pDrawable->pScreen);
- KaaScreenPriv (pDrawable->pScreen);
- RegionPtr pClip = fbGetCompositeClip(pGC);
- PixmapPtr pPixmap;
- register BoxPtr pbox;
- BoxPtr pextent;
- int extentX1, extentX2, extentY1, extentY2;
- int fullX1, fullX2, fullY1, fullY2;
- int partX1, partX2, partY1, partY2;
- int xoff, yoff;
- int xorg, yorg;
- int n;
-
- if (!pScreenPriv->enabled ||
- pGC->fillStyle != FillSolid ||
- !(pPixmap = kaaGetOffscreenPixmap (pDrawable, &xoff, &yoff)) ||
- !(*pKaaScr->info->PrepareSolid) (pPixmap,
- pGC->alu,
- pGC->planemask,
- pGC->fgPixel))
- {
- KdCheckPolyFillRect (pDrawable, pGC, nrect, prect);
- return;
- }
-
- xorg = pDrawable->x;
- yorg = pDrawable->y;
-
- pextent = REGION_EXTENTS(pGC->pScreen, pClip);
- extentX1 = pextent->x1;
- extentY1 = pextent->y1;
- extentX2 = pextent->x2;
- extentY2 = pextent->y2;
- while (nrect--)
- {
- fullX1 = prect->x + xorg;
- fullY1 = prect->y + yorg;
- fullX2 = fullX1 + (int) prect->width;
- fullY2 = fullY1 + (int) prect->height;
- prect++;
-
- if (fullX1 < extentX1)
- fullX1 = extentX1;
-
- if (fullY1 < extentY1)
- fullY1 = extentY1;
-
- if (fullX2 > extentX2)
- fullX2 = extentX2;
-
- if (fullY2 > extentY2)
- fullY2 = extentY2;
-
- if ((fullX1 >= fullX2) || (fullY1 >= fullY2))
- continue;
- n = REGION_NUM_RECTS (pClip);
- if (n == 1)
- {
- (*pKaaScr->info->Solid) (fullX1 + xoff, fullY1 + yoff,
- fullX2 + xoff, fullY2 + yoff);
- }
- else
- {
- pbox = REGION_RECTS(pClip);
- /*
- * clip the rectangle to each box in the clip region
- * this is logically equivalent to calling Intersect()
- */
- while(n--)
- {
- partX1 = pbox->x1;
- if (partX1 < fullX1)
- partX1 = fullX1;
- partY1 = pbox->y1;
- if (partY1 < fullY1)
- partY1 = fullY1;
- partX2 = pbox->x2;
- if (partX2 > fullX2)
- partX2 = fullX2;
- partY2 = pbox->y2;
- if (partY2 > fullY2)
- partY2 = fullY2;
-
- pbox++;
-
- if (partX1 < partX2 && partY1 < partY2)
- (*pKaaScr->info->Solid) (partX1 + xoff, partY1 + yoff,
- partX2 + xoff, partY2 + yoff);
- }
- }
- }
- (*pKaaScr->info->DoneSolid) ();
- kaaDrawableDirty (pDrawable);
- kaaMarkSync (pDrawable->pScreen);
-}
-
-static void
-kaaSolidBoxClipped (DrawablePtr pDrawable,
- RegionPtr pClip,
- FbBits pm,
- FbBits fg,
- int x1,
- int y1,
- int x2,
- int y2)
-{
- KdScreenPriv (pDrawable->pScreen);
- KaaScreenPriv (pDrawable->pScreen);
- PixmapPtr pPixmap;
- BoxPtr pbox;
- int nbox;
- int xoff, yoff;
- int partX1, partX2, partY1, partY2;
-
- if (!pScreenPriv->enabled ||
- !(pPixmap = kaaGetOffscreenPixmap (pDrawable, &xoff, &yoff)) ||
- !(*pKaaScr->info->PrepareSolid) (pPixmap, GXcopy, pm, fg))
- {
- kaaWaitSync (pDrawable->pScreen);
- fg = fbReplicatePixel (fg, pDrawable->bitsPerPixel);
- fbSolidBoxClipped (pDrawable, pClip, x1, y1, x2, y2,
- fbAnd (GXcopy, fg, pm),
- fbXor (GXcopy, fg, pm));
- kaaDrawableDirty (pDrawable);
- return;
- }
- for (nbox = REGION_NUM_RECTS(pClip), pbox = REGION_RECTS(pClip);
- nbox--;
- pbox++)
- {
- partX1 = pbox->x1;
- if (partX1 < x1)
- partX1 = x1;
-
- partX2 = pbox->x2;
- if (partX2 > x2)
- partX2 = x2;
-
- if (partX2 <= partX1)
- continue;
-
- partY1 = pbox->y1;
- if (partY1 < y1)
- partY1 = y1;
-
- partY2 = pbox->y2;
- if (partY2 > y2)
- partY2 = y2;
-
- if (partY2 <= partY1)
- continue;
-
- (*pKaaScr->info->Solid) (partX1 + xoff, partY1 + yoff,
- partX2 + xoff, partY2 + yoff);
- }
- (*pKaaScr->info->DoneSolid) ();
- kaaDrawableDirty (pDrawable);
- kaaMarkSync (pDrawable->pScreen);
-}
-
-static void
-kaaImageGlyphBlt (DrawablePtr pDrawable,
- GCPtr pGC,
- int x,
- int y,
- unsigned int nglyph,
- CharInfoPtr *ppciInit,
- pointer pglyphBase)
-{
- FbGCPrivPtr pPriv = fbGetGCPrivate(pGC);
- CharInfoPtr *ppci;
- CharInfoPtr pci;
- unsigned char *pglyph; /* pointer bits in glyph */
- int gWidth, gHeight; /* width and height of glyph */
- FbStride gStride; /* stride of glyph */
- Bool opaque;
- int n;
- int gx, gy;
- void (*glyph) (FbBits *,
- FbStride,
- int,
- FbStip *,
- FbBits,
- int,
- int);
- FbBits *dst;
- FbStride dstStride;
- int dstBpp;
- int dstXoff, dstYoff;
- FbBits depthMask;
-
- depthMask = FbFullMask(pDrawable->depth);
- if ((pGC->planemask & depthMask) != depthMask)
- {
- KdCheckImageGlyphBlt(pDrawable, pGC, x, y, nglyph, ppciInit, pglyphBase);
- return;
- }
- glyph = 0;
- fbGetDrawable (pDrawable, dst, dstStride, dstBpp, dstXoff, dstYoff);
- switch (dstBpp) {
- case 8: glyph = fbGlyph8; break;
- case 16: glyph = fbGlyph16; break;
- case 24: glyph = fbGlyph24; break;
- case 32: glyph = fbGlyph32; break;
- }
-
- x += pDrawable->x;
- y += pDrawable->y;
-
- if (TERMINALFONT (pGC->font) && !glyph)
- {
- opaque = TRUE;
- }
- else
- {
- int xBack, widthBack;
- int yBack, heightBack;
-
- ppci = ppciInit;
- n = nglyph;
- widthBack = 0;
- while (n--)
- widthBack += (*ppci++)->metrics.characterWidth;
-
- xBack = x;
- if (widthBack < 0)
- {
- xBack += widthBack;
- widthBack = -widthBack;
- }
- yBack = y - FONTASCENT(pGC->font);
- heightBack = FONTASCENT(pGC->font) + FONTDESCENT(pGC->font);
- kaaSolidBoxClipped (pDrawable,
- fbGetCompositeClip(pGC),
- pGC->planemask,
- pGC->bgPixel,
- xBack,
- yBack,
- xBack + widthBack,
- yBack + heightBack);
- opaque = FALSE;
- }
-
- kaaWaitSync (pDrawable->pScreen);
- kaaDrawableDirty (pDrawable);
-
- ppci = ppciInit;
- while (nglyph--)
- {
- pci = *ppci++;
- pglyph = FONTGLYPHBITS(pglyphBase, pci);
- gWidth = GLYPHWIDTHPIXELS(pci);
- gHeight = GLYPHHEIGHTPIXELS(pci);
- if (gWidth && gHeight)
- {
- gx = x + pci->metrics.leftSideBearing;
- gy = y - pci->metrics.ascent;
- if (glyph && gWidth <= sizeof (FbStip) * 8 &&
- fbGlyphIn (fbGetCompositeClip(pGC), gx, gy, gWidth, gHeight))
- {
- (*glyph) (dst + (gy + dstYoff) * dstStride,
- dstStride,
- dstBpp,
- (FbStip *) pglyph,
- pPriv->fg,
- gx + dstXoff,
- gHeight);
- }
- else
- {
- gStride = GLYPHWIDTHBYTESPADDED(pci) / sizeof (FbStip);
- fbPutXYImage (pDrawable,
- fbGetCompositeClip(pGC),
- pPriv->fg,
- pPriv->bg,
- pPriv->pm,
- GXcopy,
- opaque,
-
- gx,
- gy,
- gWidth, gHeight,
-
- (FbStip *) pglyph,
- gStride,
- 0);
- }
- }
- x += pci->metrics.characterWidth;
- }
-}
-
-static const GCOps kaaOps = {
- kaaFillSpans,
- KdCheckSetSpans,
- KdCheckPutImage,
- kaaCopyArea,
- KdCheckCopyPlane,
- KdCheckPolyPoint,
- KdCheckPolylines,
- KdCheckPolySegment,
- miPolyRectangle,
- KdCheckPolyArc,
- miFillPolygon,
- kaaPolyFillRect,
- miPolyFillArc,
- miPolyText8,
- miPolyText16,
- miImageText8,
- miImageText16,
- kaaImageGlyphBlt,
- KdCheckPolyGlyphBlt,
- KdCheckPushPixels,
-};
-
-static void
-kaaValidateGC (GCPtr pGC, Mask changes, DrawablePtr pDrawable)
-{
- fbValidateGC (pGC, changes, pDrawable);
-
- if (kaaDrawableIsOffscreen (pDrawable))
- pGC->ops = (GCOps *) &kaaOps;
- else
- pGC->ops = (GCOps *) &kdAsyncPixmapGCOps;
-}
-
-GCFuncs kaaGCFuncs = {
- kaaValidateGC,
- miChangeGC,
- miCopyGC,
- miDestroyGC,
- miChangeClip,
- miDestroyClip,
- miCopyClip
-};
-
-static int
-kaaCreateGC (GCPtr pGC)
-{
- if (!fbCreateGC (pGC))
- return FALSE;
-
- pGC->funcs = &kaaGCFuncs;
-
- return TRUE;
-}
-
-
-static void
-kaaCopyWindow(WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
-{
- RegionRec rgnDst;
- int dx, dy;
- PixmapPtr pPixmap = (*pWin->drawable.pScreen->GetWindowPixmap) (pWin);
-
- dx = ptOldOrg.x - pWin->drawable.x;
- dy = ptOldOrg.y - pWin->drawable.y;
- REGION_TRANSLATE(pWin->drawable.pScreen, prgnSrc, -dx, -dy);
-
- REGION_INIT (pWin->drawable.pScreen, &rgnDst, NullBox, 0);
-
- 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 (&pPixmap->drawable, &pPixmap->drawable,
- 0,
- &rgnDst, dx, dy, kaaCopyNtoN, 0, 0);
-
- REGION_UNINIT(pWin->drawable.pScreen, &rgnDst);
-}
-
-static void
-kaaFillRegionSolid (DrawablePtr pDrawable,
- RegionPtr pRegion,
- Pixel pixel)
-{
- KdScreenPriv(pDrawable->pScreen);
- KaaScreenPriv(pDrawable->pScreen);
- PixmapPtr pPixmap;
- int xoff, yoff;
-
- if (pScreenPriv->enabled &&
- (pPixmap = kaaGetOffscreenPixmap (pDrawable, &xoff, &yoff)) &&
- (*pKaaScr->info->PrepareSolid) (pPixmap, GXcopy, FB_ALLONES, pixel))
- {
- int nbox = REGION_NUM_RECTS (pRegion);
- BoxPtr pBox = REGION_RECTS (pRegion);
-
- while (nbox--)
- {
- (*pKaaScr->info->Solid) (pBox->x1 + xoff, pBox->y1 + yoff,
- pBox->x2 + xoff, pBox->y2 + yoff);
- pBox++;
- }
- (*pKaaScr->info->DoneSolid) ();
- kaaMarkSync (pDrawable->pScreen);
- }
- else
- {
- kaaWaitSync (pDrawable->pScreen);
- fbFillRegionSolid (pDrawable, pRegion, 0,
- fbReplicatePixel (pixel, pDrawable->bitsPerPixel));
- }
- kaaDrawableDirty (pDrawable);
-}
-
-Bool
-kaaDrawInit (ScreenPtr pScreen,
- KaaScreenInfoPtr pScreenInfo)
-{
- KaaScreenPrivPtr pKaaScr;
- KdScreenPriv(pScreen);
- KdScreenInfo *screen = pScreenPriv->screen;
-#ifdef RENDER
- PictureScreenPtr ps = GetPictureScreenIfSet(pScreen);
-#endif
-
- pKaaScr = xalloc (sizeof (KaaScreenPrivRec));
-
- if (!pKaaScr)
- return FALSE;
-
- pKaaScr->info = pScreenInfo;
-
- dixSetPrivate(&pScreen->devPrivates, kaaScreenPrivateKey, pKaaScr);
-
- /*
- * Hook up asynchronous drawing
- */
- KdScreenInitAsync (pScreen);
- /*
- * Replace various fb screen functions
- */
- pScreen->CreateGC = kaaCreateGC;
- pScreen->CopyWindow = kaaCopyWindow;
-#ifdef RENDER
- if (ps) {
- ps->Composite = kaaComposite;
- ps->RasterizeTrapezoid = kaaRasterizeTrapezoid;
- }
-#endif
-
- /*
- * Hookup offscreen pixmaps
- */
- if ((pKaaScr->info->flags & KAA_OFFSCREEN_PIXMAPS) &&
- screen->off_screen_base < screen->memory_size)
- {
- if (!dixRequestPrivate(kaaPixmapPrivateKey, sizeof (KaaPixmapPrivRec)))
- return FALSE;
- pScreen->CreatePixmap = kaaCreatePixmap;
- pScreen->DestroyPixmap = kaaDestroyPixmap;
- }
-
- return TRUE;
-}
-
-void
-kaaDrawFini (ScreenPtr pScreen)
-{
- KaaScreenPriv(pScreen);
-
- xfree (pKaaScr);
-}
-
-void
-kaaMarkSync (ScreenPtr pScreen)
-{
- KdScreenPriv(pScreen);
- KaaScreenPriv(pScreen);
-
- pScreenPriv->card->needSync = TRUE;
- if (pKaaScr->info->markSync != NULL) {
- pScreenPriv->card->lastMarker = (*pKaaScr->info->markSync) (pScreen);
- }
-}
-
-void
-kaaWaitSync (ScreenPtr pScreen)
-{
- KdScreenPriv(pScreen);
- KaaScreenPriv(pScreen);
- KdCardInfo *card = pScreenPriv->card;
-
- if (card->needSync) {
- (*pKaaScr->info->waitMarker) (pScreen, card->lastMarker);
- card->needSync = FALSE;
- }
-}
diff --git a/hw/kdrive/src/kaa.h b/hw/kdrive/src/kaa.h
deleted file mode 100644
index 90b963b10..000000000
--- a/hw/kdrive/src/kaa.h
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * Copyright © 2001 Keith Packard
- *
- * Partly based on code that is Copyright © The XFree86 Project 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 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.
- */
-
-#ifndef _KAA_H_
-#define _KAA_H_
-
-#include "picturestr.h"
-
-#define KaaGetScreenPriv(s) ((KaaScreenPrivPtr) \
- dixLookupPrivate(&(s)->devPrivates, kaaScreenPrivateKey))
-#define KaaScreenPriv(s) KaaScreenPrivPtr pKaaScr = KaaGetScreenPriv(s)
-
-#define KaaGetPixmapPriv(p) ((KaaPixmapPrivPtr) \
- dixLookupPrivate(&(p)->devPrivates, kaaPixmapPrivateKey))
-#define KaaSetPixmapPriv(p,a) \
- dixSetPrivate(&(p)->devPrivates, kaaPixmapPrivateKey, a)
-#define KaaPixmapPriv(p) KaaPixmapPrivPtr pKaaPixmap = KaaGetPixmapPriv(p)
-
-typedef struct {
- KaaScreenInfoPtr info;
-} KaaScreenPrivRec, *KaaScreenPrivPtr;
-
-typedef struct {
- KdOffscreenArea *area;
- int score;
- int devKind;
- DevUnion devPrivate;
- Bool dirty;
-} KaaPixmapPrivRec, *KaaPixmapPrivPtr;
-
-extern DevPrivateKey kaaScreenPrivateKey;
-extern DevPrivateKey kaaPixmapPrivateKey;
-
-
-void
-kaaPixmapUseScreen (PixmapPtr pPixmap);
-
-void
-kaaPixmapUseMemory (PixmapPtr pPixmap);
-
-void
-kaaDrawableDirty(DrawablePtr pDrawable);
-
-Bool
-kaaDrawableIsOffscreen (DrawablePtr pDrawable);
-
-Bool
-kaaPixmapIsOffscreen(PixmapPtr p);
-
-PixmapPtr
-kaaGetOffscreenPixmap (DrawablePtr pDrawable, int *xp, int *yp);
-
-void
-kaaMoveInPixmap (PixmapPtr pPixmap);
-
-void
-kaaMarkSync (ScreenPtr pScreen);
-
-void
-kaaWaitSync (ScreenPtr pScreen);
-
-void
-kaaCopyNtoN (DrawablePtr pSrcDrawable,
- DrawablePtr pDstDrawable,
- GCPtr pGC,
- BoxPtr pbox,
- int nbox,
- int dx,
- int dy,
- Bool reverse,
- Bool upsidedown,
- Pixel bitplane,
- void *closure);
-
-void
-kaaComposite(CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height);
-
-void
-kaaRasterizeTrapezoid(PicturePtr pPict,
- xTrapezoid *trap,
- int xoff,
- int yoff);
-
-void
-kaaInitTrapOffsets(int grid_order, float *x_offsets, float *y_offsets,
- float x_offset, float y_offset);
-
-#endif /* _KAA_H_ */
diff --git a/hw/kdrive/src/kaapict.c b/hw/kdrive/src/kaapict.c
deleted file mode 100644
index 501b6b9c4..000000000
--- a/hw/kdrive/src/kaapict.c
+++ /dev/null
@@ -1,719 +0,0 @@
-/*
- * Copyright © 2001 Keith Packard
- *
- * Partly based on code that is Copyright © The XFree86 Project 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 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_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "kdrive.h"
-#include "kaa.h"
-
-#ifdef RENDER
-#include "mipict.h"
-
-#define KAA_DEBUG_FALLBACKS 0
-
-#if KAA_DEBUG_FALLBACKS
-static void kaaCompositeFallbackPictDesc(PicturePtr pict, char *string, int n)
-{
- char format[20];
- char size[20];
- char loc;
- int temp;
-
- if (!pict) {
- snprintf(string, n, "None");
- return;
- }
-
- switch (pict->format)
- {
- case PICT_a8r8g8b8:
- snprintf(format, 20, "ARGB8888");
- break;
- case PICT_r5g6b5:
- snprintf(format, 20, "RGB565 ");
- break;
- case PICT_x1r5g5b5:
- snprintf(format, 20, "RGB555 ");
- break;
- case PICT_a8:
- snprintf(format, 20, "A8 ");
- break;
- case PICT_a1:
- snprintf(format, 20, "A1 ");
- break;
- default:
- snprintf(format, 20, "0x%x", (int)pict->format);
- break;
- }
-
- loc = kaaGetOffscreenPixmap(pict->pDrawable, &temp, &temp) ? 's' : 'm';
-
- snprintf(size, 20, "%dx%d%s", pict->pDrawable->width,
- pict->pDrawable->height, pict->repeat ?
- " R" : "");
-
- snprintf(string, n, "0x%lx:%c fmt %s (%s)", (long)pict, loc, format, size);
-}
-
-static void
-kaaPrintCompositeFallback(CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst)
-{
- char sop[20];
- char srcdesc[40], maskdesc[40], dstdesc[40];
-
- switch(op)
- {
- case PictOpSrc:
- sprintf(sop, "Src");
- break;
- case PictOpOver:
- sprintf(sop, "Over");
- break;
- default:
- sprintf(sop, "0x%x", (int)op);
- break;
- }
-
- kaaCompositeFallbackPictDesc(pSrc, srcdesc, 40);
- kaaCompositeFallbackPictDesc(pMask, maskdesc, 40);
- kaaCompositeFallbackPictDesc(pDst, dstdesc, 40);
-
- ErrorF("Composite fallback: op %s, \n"
- " src %s, \n"
- " mask %s, \n"
- " dst %s, \n",
- sop, srcdesc, maskdesc, dstdesc);
-}
-
-static void
-kaaPrintTrapezoidFallback(PicturePtr pDst)
-{
- char dstdesc[40];
-
- kaaCompositeFallbackPictDesc(pDst, dstdesc, 40);
-
- ErrorF("Trapezoid fallback: dst %s, %c/%s\n",
- dstdesc,
- (pDst->polyMode == PolyModePrecise) ? 'p' : 'i',
- (pDst->polyEdge == PolyEdgeSharp) ? "a" : "aa");
-}
-#endif
-
-static Bool
-kaaGetPixelFromRGBA(CARD32 *pixel,
- CARD16 red,
- CARD16 green,
- CARD16 blue,
- CARD16 alpha,
- CARD32 format)
-{
- int rbits, bbits, gbits, abits;
- int rshift, bshift, gshift, ashift;
-
- *pixel = 0;
-
- if (!PICT_FORMAT_COLOR(format))
- return FALSE;
-
- rbits = PICT_FORMAT_R(format);
- gbits = PICT_FORMAT_G(format);
- bbits = PICT_FORMAT_B(format);
- abits = PICT_FORMAT_A(format);
-
- if (PICT_FORMAT_TYPE(format) == PICT_TYPE_ARGB) {
- bshift = 0;
- gshift = bbits;
- rshift = gshift + gbits;
- ashift = rshift + rbits;
- } else { /* PICT_TYPE_ABGR */
- rshift = 0;
- gshift = rbits;
- bshift = gshift + gbits;
- ashift = bshift + bbits;
- }
-
- *pixel |= ( blue >> (16 - bbits)) << bshift;
- *pixel |= ( red >> (16 - rbits)) << rshift;
- *pixel |= (green >> (16 - gbits)) << gshift;
- *pixel |= (alpha >> (16 - abits)) << ashift;
-
- return TRUE;
-}
-
-
-static Bool
-kaaGetRGBAFromPixel(CARD32 pixel,
- CARD16 *red,
- CARD16 *green,
- CARD16 *blue,
- CARD16 *alpha,
- CARD32 format)
-{
- int rbits, bbits, gbits, abits;
- int rshift, bshift, gshift, ashift;
-
- if (!PICT_FORMAT_COLOR(format))
- return FALSE;
-
- rbits = PICT_FORMAT_R(format);
- gbits = PICT_FORMAT_G(format);
- bbits = PICT_FORMAT_B(format);
- abits = PICT_FORMAT_A(format);
-
- if (PICT_FORMAT_TYPE(format) == PICT_TYPE_ARGB) {
- bshift = 0;
- gshift = bbits;
- rshift = gshift + gbits;
- ashift = rshift + rbits;
- } else { /* PICT_TYPE_ABGR */
- rshift = 0;
- gshift = rbits;
- bshift = gshift + gbits;
- ashift = bshift + bbits;
- }
-
- *red = ((pixel >> rshift ) & ((1 << rbits) - 1)) << (16 - rbits);
- while (rbits < 16) {
- *red |= *red >> rbits;
- rbits <<= 1;
- }
-
- *green = ((pixel >> gshift ) & ((1 << gbits) - 1)) << (16 - gbits);
- while (gbits < 16) {
- *green |= *green >> gbits;
- gbits <<= 1;
- }
-
- *blue = ((pixel >> bshift ) & ((1 << bbits) - 1)) << (16 - bbits);
- while (bbits < 16) {
- *blue |= *blue >> bbits;
- bbits <<= 1;
- }
-
- if (abits) {
- *alpha = ((pixel >> ashift ) & ((1 << abits) - 1)) << (16 - abits);
- while (abits < 16) {
- *alpha |= *alpha >> abits;
- abits <<= 1;
- }
- } else
- *alpha = 0xffff;
-
- return TRUE;
-}
-
-static int
-kaaTryDriverSolidFill(PicturePtr pSrc,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height)
-{
- KaaScreenPriv (pDst->pDrawable->pScreen);
- RegionRec region;
- BoxPtr pbox;
- int nbox;
- int dst_off_x, dst_off_y;
- PixmapPtr pSrcPix, pDstPix;
- CARD32 pixel;
- CARD16 red, green, blue, alpha;
-
- xDst += pDst->pDrawable->x;
- yDst += pDst->pDrawable->y;
- xSrc += pSrc->pDrawable->x;
- ySrc += pSrc->pDrawable->y;
-
- if (!miComputeCompositeRegion (&region, pSrc, NULL, pDst,
- xSrc, ySrc, 0, 0, xDst, yDst,
- width, height))
- return 1;
-
- if (pSrc->pDrawable->type == DRAWABLE_PIXMAP)
- kaaPixmapUseMemory ((PixmapPtr) pSrc->pDrawable);
- if (pDst->pDrawable->type == DRAWABLE_PIXMAP)
- kaaPixmapUseScreen ((PixmapPtr) pDst->pDrawable);
-
- pDstPix = kaaGetOffscreenPixmap (pDst->pDrawable, &dst_off_x, &dst_off_y);
- if (!pDstPix) {
- REGION_UNINIT(pDst->pDrawable->pScreen, &region);
- return 0;
- }
-
- if (pSrc->pDrawable->type == DRAWABLE_WINDOW)
- pSrcPix = (*pSrc->pDrawable->pScreen->GetWindowPixmap)(
- (WindowPtr) (pSrc->pDrawable));
- else
- pSrcPix = (PixmapPtr) (pSrc->pDrawable);
-
- /* If source is offscreen, we need to sync the accelerator
- * before accessing it. We'd prefer for it to be in memory.
- */
- if (kaaPixmapIsOffscreen(pSrcPix)) {
- kaaWaitSync(pDst->pDrawable->pScreen);
- }
-
- pixel = *(CARD32 *)(pSrcPix->devPrivate.ptr);
- if (!kaaGetRGBAFromPixel(pixel, &red, &green, &blue, &alpha,
- pSrc->format))
- {
- REGION_UNINIT(pDst->pDrawable->pScreen, &region);
- return -1;
- }
- kaaGetPixelFromRGBA(&pixel, red, green, blue, alpha,
- pDst->format);
-
- if (!(*pKaaScr->info->PrepareSolid) (pDstPix, GXcopy, 0xffffffff, pixel))
- {
- REGION_UNINIT(pDst->pDrawable->pScreen, &region);
- return -1;
- }
-
- nbox = REGION_NUM_RECTS(&region);
- pbox = REGION_RECTS(&region);
- while (nbox--)
- {
- (*pKaaScr->info->Solid) (pbox->x1 + dst_off_x,
- pbox->y1 + dst_off_y,
- pbox->x2 + dst_off_x,
- pbox->y2 + dst_off_y);
- pbox++;
- }
-
- (*pKaaScr->info->DoneSolid) ();
- kaaMarkSync (pDst->pDrawable->pScreen);
- kaaDrawableDirty (pDst->pDrawable);
-
- REGION_UNINIT(pDst->pDrawable->pScreen, &region);
- return 1;
-}
-
-static int
-kaaTryDriverBlend(CARD8 op,
- PicturePtr pSrc,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height)
-{
- KaaScreenPriv (pDst->pDrawable->pScreen);
- RegionRec region;
- BoxPtr pbox;
- int nbox;
- int src_off_x, src_off_y, dst_off_x, dst_off_y;
- PixmapPtr pSrcPix, pDstPix;
- struct _Pixmap srcScratch;
-
- xDst += pDst->pDrawable->x;
- yDst += pDst->pDrawable->y;
-
- xSrc += pSrc->pDrawable->x;
- ySrc += pSrc->pDrawable->y;
-
- if (!miComputeCompositeRegion (&region, pSrc, NULL, pDst,
- xSrc, ySrc, 0, 0, xDst, yDst,
- width, height))
- return 1;
-
-
- if (pSrc->pDrawable->type == DRAWABLE_PIXMAP)
- kaaPixmapUseScreen ((PixmapPtr) pSrc->pDrawable);
- if (pDst->pDrawable->type == DRAWABLE_PIXMAP)
- kaaPixmapUseScreen ((PixmapPtr) pDst->pDrawable);
-
- pSrcPix = kaaGetOffscreenPixmap (pSrc->pDrawable, &src_off_x, &src_off_y);
- pDstPix = kaaGetOffscreenPixmap (pDst->pDrawable, &dst_off_x, &dst_off_y);
-
- if (!pDstPix) {
- REGION_UNINIT(pDst->pDrawable->pScreen, &region);
- return 0;
- }
-
- if (!pSrcPix && pKaaScr->info->UploadToScratch) {
- if ((*pKaaScr->info->UploadToScratch) ((PixmapPtr) pSrc->pDrawable,
- &srcScratch))
- pSrcPix = &srcScratch;
- }
-
- if (!pSrcPix) {
- REGION_UNINIT(pDst->pDrawable->pScreen, &region);
- return 0;
- }
-
- if (!(*pKaaScr->info->PrepareBlend) (op, pSrc, pDst, pSrcPix,
- pDstPix))
- {
- REGION_UNINIT(pDst->pDrawable->pScreen, &region);
- return -1;
- }
-
- nbox = REGION_NUM_RECTS(&region);
- pbox = REGION_RECTS(&region);
-
- xSrc -= xDst;
- ySrc -= yDst;
-
- while (nbox--)
- {
- (*pKaaScr->info->Blend) (pbox->x1 + xSrc + src_off_x,
- pbox->y1 + ySrc + src_off_y,
- pbox->x1 + dst_off_x,
- pbox->y1 + dst_off_y,
- pbox->x2 - pbox->x1,
- pbox->y2 - pbox->y1);
- pbox++;
- }
-
- (*pKaaScr->info->DoneBlend) ();
- kaaMarkSync (pDst->pDrawable->pScreen);
- kaaDrawableDirty (pDst->pDrawable);
-
- REGION_UNINIT(pDst->pDrawable->pScreen, &region);
- return 1;
-}
-
-static int
-kaaTryDriverComposite(CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height)
-{
- KaaScreenPriv (pDst->pDrawable->pScreen);
- RegionRec region;
- BoxPtr pbox;
- int nbox;
- int src_off_x, src_off_y, mask_off_x, mask_off_y, dst_off_x, dst_off_y;
- PixmapPtr pSrcPix, pMaskPix = NULL, pDstPix;
- struct _Pixmap scratch;
-
- xDst += pDst->pDrawable->x;
- yDst += pDst->pDrawable->y;
-
- if (pMask) {
- xMask += pMask->pDrawable->x;
- yMask += pMask->pDrawable->y;
- }
-
- xSrc += pSrc->pDrawable->x;
- ySrc += pSrc->pDrawable->y;
-
- if (!miComputeCompositeRegion (&region, pSrc, pMask, pDst,
- xSrc, ySrc, xMask, yMask, xDst, yDst,
- width, height))
- return 1;
-
- if (pKaaScr->info->CheckComposite &&
- !(*pKaaScr->info->CheckComposite) (op, pSrc, pMask, pDst))
- {
- REGION_UNINIT(pDst->pDrawable->pScreen, &region);
- return -1;
- }
-
- if (pSrc->pDrawable->type == DRAWABLE_PIXMAP)
- kaaPixmapUseScreen ((PixmapPtr) pSrc->pDrawable);
- if (pMask && pMask->pDrawable->type == DRAWABLE_PIXMAP)
- kaaPixmapUseScreen ((PixmapPtr) pMask->pDrawable);
- if (pDst->pDrawable->type == DRAWABLE_PIXMAP)
- kaaPixmapUseScreen ((PixmapPtr) pDst->pDrawable);
-
- pSrcPix = kaaGetOffscreenPixmap (pSrc->pDrawable, &src_off_x, &src_off_y);
- if (pMask)
- pMaskPix = kaaGetOffscreenPixmap (pMask->pDrawable, &mask_off_x,
- &mask_off_y);
- pDstPix = kaaGetOffscreenPixmap (pDst->pDrawable, &dst_off_x, &dst_off_y);
-
- if (!pDstPix) {
- REGION_UNINIT(pDst->pDrawable->pScreen, &region);
- return 0;
- }
-
- if (!pSrcPix && (!pMask || pMaskPix) && pKaaScr->info->UploadToScratch) {
- if (pSrc->pDrawable->type == DRAWABLE_WINDOW)
- pSrcPix = (*pSrc->pDrawable->pScreen->GetWindowPixmap) (
- (WindowPtr) pSrc->pDrawable);
- else
- pSrcPix = (PixmapPtr) pSrc->pDrawable;
- if ((*pKaaScr->info->UploadToScratch) (pSrcPix, &scratch))
- pSrcPix = &scratch;
- } else if (pSrcPix && pMask && !pMaskPix && pKaaScr->info->UploadToScratch) {
- if (pMask->pDrawable->type == DRAWABLE_WINDOW)
- pMaskPix = (*pMask->pDrawable->pScreen->GetWindowPixmap) (
- (WindowPtr) pMask->pDrawable);
- else
- pMaskPix = (PixmapPtr) pMask->pDrawable;
- if ((*pKaaScr->info->UploadToScratch) (pMaskPix, &scratch))
- pMaskPix = &scratch;
- }
-
- if (!pSrcPix || (pMask && !pMaskPix)) {
- REGION_UNINIT(pDst->pDrawable->pScreen, &region);
- return 0;
- }
-
- if (!(*pKaaScr->info->PrepareComposite) (op, pSrc, pMask, pDst, pSrcPix,
- pMaskPix, pDstPix))
- {
- REGION_UNINIT(pDst->pDrawable->pScreen, &region);
- return -1;
- }
-
- nbox = REGION_NUM_RECTS(&region);
- pbox = REGION_RECTS(&region);
-
- xMask -= xDst;
- yMask -= yDst;
-
- xSrc -= xDst;
- ySrc -= yDst;
-
- while (nbox--)
- {
- (*pKaaScr->info->Composite) (pbox->x1 + xSrc + src_off_x,
- pbox->y1 + ySrc + src_off_y,
- pbox->x1 + xMask + mask_off_x,
- pbox->y1 + yMask + mask_off_y,
- pbox->x1 + dst_off_x,
- pbox->y1 + dst_off_y,
- pbox->x2 - pbox->x1,
- pbox->y2 - pbox->y1);
- pbox++;
- }
-
- (*pKaaScr->info->DoneComposite) ();
- kaaMarkSync (pDst->pDrawable->pScreen);
- kaaDrawableDirty (pDst->pDrawable);
-
- REGION_UNINIT(pDst->pDrawable->pScreen, &region);
- return 1;
-}
-
-
-void
-kaaComposite(CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height)
-{
- KdScreenPriv (pDst->pDrawable->pScreen);
- KaaScreenPriv (pDst->pDrawable->pScreen);
- int ret = -1;
-
- if (!pMask && pSrc->pDrawable)
- {
- if (op == PictOpSrc)
- {
- if (pScreenPriv->enabled && pSrc->pDrawable && pSrc->pDrawable->width == 1 &&
- pSrc->pDrawable->height == 1 && pSrc->repeat)
- {
- ret = kaaTryDriverSolidFill(pSrc, pDst, xSrc, ySrc, xDst, yDst,
- width, height);
- if (ret == 1)
- return;
- }
- else if (!pSrc->repeat && !pSrc->transform &&
- pSrc->format == pDst->format)
- {
- RegionRec region;
-
- xDst += pDst->pDrawable->x;
- yDst += pDst->pDrawable->y;
- xSrc += pSrc->pDrawable->x;
- ySrc += pSrc->pDrawable->y;
-
- if (!miComputeCompositeRegion (&region, pSrc, pMask, pDst,
- xSrc, ySrc, xMask, yMask, xDst,
- yDst, width, height))
- return;
-
-
- kaaCopyNtoN (pSrc->pDrawable, pDst->pDrawable, 0,
- REGION_RECTS(&region), REGION_NUM_RECTS(&region),
- xSrc - xDst, ySrc - yDst,
- FALSE, FALSE, 0, 0);
- return;
- }
- }
-
- if (pScreenPriv->enabled && pKaaScr->info->PrepareBlend &&
- !pSrc->alphaMap && !pDst->alphaMap)
- {
- ret = kaaTryDriverBlend(op, pSrc, pDst, xSrc, ySrc, xDst, yDst,
- width, height);
- if (ret == 1)
- return;
- }
- }
-
- if (pSrc->pDrawable && (!pMask || pMask->pDrawable) &&
- pScreenPriv->enabled && pKaaScr->info->PrepareComposite &&
- !pSrc->alphaMap && (!pMask || !pMask->alphaMap) && !pDst->alphaMap)
- {
- ret = kaaTryDriverComposite(op, pSrc, pMask, pDst, xSrc, ySrc, xMask,
- yMask, xDst, yDst, width, height);
- if (ret == 1)
- return;
- }
-
- if (ret != 0) {
- /* failure to accelerate was not due to pixmaps being in the wrong
- * locations.
- */
- if (pSrc->pDrawable->type == DRAWABLE_PIXMAP)
- kaaPixmapUseMemory ((PixmapPtr) pSrc->pDrawable);
- if (pMask && pMask->pDrawable->type == DRAWABLE_PIXMAP)
- kaaPixmapUseMemory ((PixmapPtr) pMask->pDrawable);
- if (pDst->pDrawable->type == DRAWABLE_PIXMAP)
- kaaPixmapUseMemory ((PixmapPtr) pDst->pDrawable);
- }
-
-#if KAA_DEBUG_FALLBACKS
- kaaPrintCompositeFallback (op, pSrc, pMask, pDst);
-#endif
-
- KdCheckComposite (op, pSrc, pMask, pDst, xSrc, ySrc,
- xMask, yMask, xDst, yDst, width, height);
-}
-#endif
-
-static xFixed
-miLineFixedX (xLineFixed *l, xFixed y, Bool ceil)
-{
- xFixed dx = l->p2.x - l->p1.x;
- xFixed_32_32 ex = (xFixed_32_32) (y - l->p1.y) * dx;
- xFixed dy = l->p2.y - l->p1.y;
- if (ceil)
- ex += (dy - 1);
- return l->p1.x + (xFixed) (ex / dy);
-}
-
-/* Need to decide just how much to trim, to maintain translation independence
- * when converted to floating point.
- */
-#define XFIXED_TO_FLOAT(x) (((float)((x) & 0xffffff00)) / 65536.0)
-
-/* This is just to allow us to work on the hardware side of the problem while
- * waiting for cairo to get a new tesselator. We may not be able to support
- * RasterizeTrapezoid at all due to the abutting edges requirement, but it might
- * be technically legal if we widened the trap by some epsilon, so that alpha
- * values at abutting edges were a little too big and capped at one, rather than
- * a little too small and looked bad.
- */
-void kaaRasterizeTrapezoid(PicturePtr pDst,
- xTrapezoid *trap,
- int xoff,
- int yoff)
-{
- KdScreenPriv (pDst->pDrawable->pScreen);
- KaaScreenPriv (pDst->pDrawable->pScreen);
- KaaTrapezoid ktrap;
- PixmapPtr pPix;
- xFixed x1, x2;
-
- if (!pScreenPriv->enabled ||
- !pKaaScr->info->PrepareTrapezoids ||
- pDst->pDrawable->type != DRAWABLE_PIXMAP ||
- pDst->alphaMap || pDst->format != PICT_a8)
- {
- KdCheckRasterizeTrapezoid (pDst, trap, xoff, yoff);
-#if KAA_DEBUG_FALLBACKS
- kaaPrintTrapezoidFallback (pDst);
-#endif
- return;
- }
- pPix = (PixmapPtr)pDst->pDrawable;
-
- kaaPixmapUseScreen (pPix);
-
- if (!kaaPixmapIsOffscreen (pPix) ||
- !(*pKaaScr->info->PrepareTrapezoids) (pDst, pPix))
- {
-#if KAA_DEBUG_FALLBACKS
- kaaPrintTrapezoidFallback (pDst);
-#endif
- KdCheckRasterizeTrapezoid (pDst, trap, xoff, yoff);
- return;
- }
-
- ktrap.ty = XFIXED_TO_FLOAT(trap->top) + yoff;
- x1 = miLineFixedX (&trap->left, trap->top, FALSE);
- x2 = miLineFixedX (&trap->right, trap->top, TRUE);
- ktrap.tl = XFIXED_TO_FLOAT(x1) + xoff;
- ktrap.tr = XFIXED_TO_FLOAT(x2) + xoff;
- ktrap.by = XFIXED_TO_FLOAT(trap->bottom) + yoff;
- x1 = miLineFixedX (&trap->left, trap->bottom, FALSE);
- x2 = miLineFixedX (&trap->right, trap->bottom, TRUE);
- ktrap.bl = XFIXED_TO_FLOAT(x1) + xoff;
- ktrap.br = XFIXED_TO_FLOAT(x2) + xoff;
-
- (*pKaaScr->info->Trapezoids) (&ktrap, 1);
- (*pKaaScr->info->DoneTrapezoids) ();
-}
-
-void
-kaaInitTrapOffsets(int grid_order, float *x_offsets, float *y_offsets,
- float x_offset, float y_offset)
-{
- int i = 0;
- float x, y, x_count, y_count;
-
- x_count = (1 << (grid_order / 2)) + 1;
- y_count = (1 << (grid_order / 2)) - 1;
-
- x_offset += 1.0 / x_count / 2.0;
- y_offset += 1.0 / y_count / 2.0;
-
- for (x = 0; x < x_count; x++) {
- for (y = 0; y < y_count; y++) {
- x_offsets[i] = x / x_count + x_offset;
- y_offsets[i] = y / y_count + y_offset;
- i++;
- }
- }
-}
-
diff --git a/hw/kdrive/src/kasync.c b/hw/kdrive/src/kasync.c
deleted file mode 100644
index 5388f217d..000000000
--- a/hw/kdrive/src/kasync.c
+++ /dev/null
@@ -1,341 +0,0 @@
-/*
- * Copyright © 1999 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_CONFIG_H
-#include <kdrive-config.h>
-#endif
-#include "kdrive.h"
-#include "kaa.h"
-#include "picturestr.h"
-#include "mipict.h"
-#include "fbpict.h"
-
-/*
- * These functions wrap the low-level fb rendering functions and
- * synchronize framebuffer/accelerated drawing by stalling until
- * the accelerator is idle
- */
-
-void
-KdCheckFillSpans (DrawablePtr pDrawable, GCPtr pGC, int nspans,
- DDXPointPtr ppt, int *pwidth, int fSorted)
-{
- kaaWaitSync (pDrawable->pScreen);
- kaaDrawableDirty (pDrawable);
- fbFillSpans (pDrawable, pGC, nspans, ppt, pwidth, fSorted);
-}
-
-void
-KdCheckSetSpans (DrawablePtr pDrawable, GCPtr pGC, char *psrc,
- DDXPointPtr ppt, int *pwidth, int nspans, int fSorted)
-{
- kaaWaitSync (pDrawable->pScreen);
- kaaDrawableDirty (pDrawable);
- fbSetSpans (pDrawable, pGC, psrc, ppt, pwidth, nspans, fSorted);
-}
-
-void
-KdCheckPutImage (DrawablePtr pDrawable, GCPtr pGC, int depth,
- int x, int y, int w, int h, int leftPad, int format,
- char *bits)
-{
- kaaWaitSync (pDrawable->pScreen);
- kaaDrawableDirty (pDrawable);
- fbPutImage (pDrawable, pGC, depth, x, y, w, h, leftPad, format, bits);
-}
-
-RegionPtr
-KdCheckCopyArea (DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
- int srcx, int srcy, int w, int h, int dstx, int dsty)
-{
- kaaWaitSync (pSrc->pScreen);
- kaaDrawableDirty (pDst);
- return fbCopyArea (pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty);
-}
-
-RegionPtr
-KdCheckCopyPlane (DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
- int srcx, int srcy, int w, int h, int dstx, int dsty,
- unsigned long bitPlane)
-{
- kaaWaitSync (pSrc->pScreen);
- kaaDrawableDirty (pDst);
- return fbCopyPlane (pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty,
- bitPlane);
-}
-
-void
-KdCheckPolyPoint (DrawablePtr pDrawable, GCPtr pGC, int mode, int npt,
- DDXPointPtr pptInit)
-{
- kaaWaitSync (pDrawable->pScreen);
- kaaDrawableDirty (pDrawable);
- fbPolyPoint (pDrawable, pGC, mode, npt, pptInit);
-}
-
-void
-KdCheckPolylines (DrawablePtr pDrawable, GCPtr pGC,
- int mode, int npt, DDXPointPtr ppt)
-{
-
- if (pGC->lineWidth == 0) {
- kaaWaitSync(pDrawable->pScreen);
- kaaDrawableDirty (pDrawable);
- }
- kaaDrawableDirty (pDrawable);
- fbPolyLine (pDrawable, pGC, mode, npt, ppt);
-}
-
-void
-KdCheckPolySegment (DrawablePtr pDrawable, GCPtr pGC,
- int nsegInit, xSegment *pSegInit)
-{
- if (pGC->lineWidth == 0) {
- kaaWaitSync(pDrawable->pScreen);
- kaaDrawableDirty (pDrawable);
- }
- kaaDrawableDirty (pDrawable);
- fbPolySegment (pDrawable, pGC, nsegInit, pSegInit);
-}
-
-void
-KdCheckPolyRectangle (DrawablePtr pDrawable, GCPtr pGC,
- int nrects, xRectangle *prect)
-{
- if (pGC->lineWidth == 0) {
- kaaWaitSync(pDrawable->pScreen);
- kaaDrawableDirty (pDrawable);
- }
- fbPolyRectangle (pDrawable, pGC, nrects, prect);
-}
-
-void
-KdCheckPolyArc (DrawablePtr pDrawable, GCPtr pGC,
- int narcs, xArc *pArcs)
-{
- if (pGC->lineWidth == 0)
- {
- kaaWaitSync(pDrawable->pScreen);
- kaaDrawableDirty (pDrawable);
- fbPolyArc (pDrawable, pGC, narcs, pArcs);
- }
- else
- miPolyArc (pDrawable, pGC, narcs, pArcs);
-}
-
-#if 0
-void
-KdCheckFillPolygon (DrawablePtr pDrawable, GCPtr pGC,
- int shape, int mode, int count, DDXPointPtr pPts)
-{
- kaaWaitSync(pDrawable->pScreen);
- kaaDrawableDirty (pDrawable);
- fbFillPolygon (pDrawable, pGC, mode, count, pPts);
-}
-#endif
-
-void
-KdCheckPolyFillRect (DrawablePtr pDrawable, GCPtr pGC,
- int nrect, xRectangle *prect)
-{
- kaaWaitSync(pDrawable->pScreen);
- kaaDrawableDirty (pDrawable);
- fbPolyFillRect (pDrawable, pGC, nrect, prect);
-}
-
-void
-KdCheckPolyFillArc (DrawablePtr pDrawable, GCPtr pGC,
- int narcs, xArc *pArcs)
-{
- kaaWaitSync(pDrawable->pScreen);
- kaaDrawableDirty (pDrawable);
- fbPolyFillArc (pDrawable, pGC, narcs, pArcs);
-}
-
-void
-KdCheckImageGlyphBlt (DrawablePtr pDrawable, GCPtr pGC,
- int x, int y, unsigned int nglyph,
- CharInfoPtr *ppci, pointer pglyphBase)
-{
- kaaWaitSync(pDrawable->pScreen);
- kaaDrawableDirty (pDrawable);
- fbImageGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
-}
-
-void
-KdCheckPolyGlyphBlt (DrawablePtr pDrawable, GCPtr pGC,
- int x, int y, unsigned int nglyph,
- CharInfoPtr *ppci, pointer pglyphBase)
-{
- kaaWaitSync(pDrawable->pScreen);
- kaaDrawableDirty (pDrawable);
- fbPolyGlyphBlt (pDrawable, pGC, x, y, nglyph, ppci, pglyphBase);
-}
-
-void
-KdCheckPushPixels (GCPtr pGC, PixmapPtr pBitmap,
- DrawablePtr pDrawable,
- int w, int h, int x, int y)
-{
- kaaWaitSync(pDrawable->pScreen);
- kaaDrawableDirty (pDrawable);
- fbPushPixels (pGC, pBitmap, pDrawable, w, h, x, y);
-}
-
-void
-KdCheckGetImage (DrawablePtr pDrawable,
- int x, int y, int w, int h,
- unsigned int format, unsigned long planeMask,
- char *d)
-{
- kaaWaitSync(pDrawable->pScreen);
- fbGetImage (pDrawable, x, y, w, h, format, planeMask, d);
-}
-
-void
-KdCheckGetSpans (DrawablePtr pDrawable,
- int wMax,
- DDXPointPtr ppt,
- int *pwidth,
- int nspans,
- char *pdstStart)
-{
- kaaWaitSync(pDrawable->pScreen);
- fbGetSpans (pDrawable, wMax, ppt, pwidth, nspans, pdstStart);
-}
-
-void
-KdCheckCopyWindow (WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
-{
- kaaWaitSync (pWin->drawable.pScreen);
- kaaDrawableDirty ((DrawablePtr)pWin);
- fbCopyWindow (pWin, ptOldOrg, prgnSrc);
-}
-
-#if KD_MAX_FB > 1
-void
-KdCheckPaintKey(DrawablePtr pDrawable,
- RegionPtr pRegion,
- CARD32 pixel,
- int layer)
-{
- kaaWaitSync (pDrawable->pScreen);
- kaaDrawableDirty (pDrawable);
- fbOverlayPaintKey (pDrawable, pRegion, pixel, layer);
-}
-
-void
-KdCheckOverlayCopyWindow (WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc)
-{
- kaaWaitSync (pWin->drawable.pScreen);
- kaaDrawableDirty ((DrawablePtr)pWin);
- fbOverlayCopyWindow (pWin, ptOldOrg, prgnSrc);
-}
-#endif
-
-void
-KdScreenInitAsync (ScreenPtr pScreen)
-{
- pScreen->GetImage = KdCheckGetImage;
- pScreen->GetSpans = KdCheckGetSpans;
- pScreen->CopyWindow = KdCheckCopyWindow;
-#ifdef RENDER
- KdPictureInitAsync (pScreen);
-#endif
-}
-
-void
-KdCheckComposite (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height)
-{
- kaaWaitSync (pDst->pDrawable->pScreen);
- kaaDrawableDirty (pDst->pDrawable);
- fbComposite (op,
- pSrc,
- pMask,
- pDst,
- xSrc,
- ySrc,
- xMask,
- yMask,
- xDst,
- yDst,
- width,
- height);
-}
-
-void
-KdCheckRasterizeTrapezoid(PicturePtr pMask,
- xTrapezoid *trap,
- int x_off,
- int y_off)
-{
- kaaWaitSync (pMask->pDrawable->pScreen);
- kaaDrawableDirty (pMask->pDrawable);
- fbRasterizeTrapezoid (pMask, trap, x_off, y_off);
-}
-
-/*
- * Only need to stall for copyarea/copyplane
- */
-const GCOps kdAsyncPixmapGCOps = {
- fbFillSpans,
- fbSetSpans,
- fbPutImage,
- KdCheckCopyArea,
- KdCheckCopyPlane,
- fbPolyPoint,
- fbPolyLine,
- fbPolySegment,
- fbPolyRectangle,
- fbPolyArc,
- fbFillPolygon,
- fbPolyFillRect,
- fbPolyFillArc,
- miPolyText8,
- miPolyText16,
- miImageText8,
- miImageText16,
- fbImageGlyphBlt,
- fbPolyGlyphBlt,
- fbPushPixels
-};
-
-void
-KdPictureInitAsync (ScreenPtr pScreen)
-{
- PictureScreenPtr ps;
-
- ps = GetPictureScreen(pScreen);
- ps->Composite = KdCheckComposite;
- ps->RasterizeTrapezoid = KdCheckRasterizeTrapezoid;
-}
diff --git a/hw/kdrive/src/kdrive.h b/hw/kdrive/src/kdrive.h
index 4e04b59f7..3e5af3a1a 100644
--- a/hw/kdrive/src/kdrive.h
+++ b/hw/kdrive/src/kdrive.h
@@ -515,119 +515,6 @@ extern KdOsFuncs *kdOsFuncs;
dixSetPrivate(&(pScreen)->devPrivates, kdScreenPrivateKey, v)
#define KdScreenPriv(pScreen) KdPrivScreenPtr pScreenPriv = KdGetScreenPriv(pScreen)
-/* kaa.c */
-Bool
-kaaDrawInit (ScreenPtr pScreen,
- KaaScreenInfoPtr pScreenInfo);
-
-void
-kaaDrawFini (ScreenPtr pScreen);
-
-void
-kaaWrapGC (GCPtr pGC);
-
-void
-kaaUnwrapGC (GCPtr pGC);
-
-/* kasync.c */
-void
-KdCheckFillSpans (DrawablePtr pDrawable, GCPtr pGC, int nspans,
- DDXPointPtr ppt, int *pwidth, int fSorted);
-
-void
-KdCheckSetSpans (DrawablePtr pDrawable, GCPtr pGC, char *psrc,
- DDXPointPtr ppt, int *pwidth, int nspans, int fSorted);
-
-void
-KdCheckPutImage (DrawablePtr pDrawable, GCPtr pGC, int depth,
- int x, int y, int w, int h, int leftPad, int format,
- char *bits);
-
-RegionPtr
-KdCheckCopyArea (DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
- int srcx, int srcy, int w, int h, int dstx, int dsty);
-
-RegionPtr
-KdCheckCopyPlane (DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
- int srcx, int srcy, int w, int h, int dstx, int dsty,
- unsigned long bitPlane);
-
-void
-KdCheckPolyPoint (DrawablePtr pDrawable, GCPtr pGC, int mode, int npt,
- DDXPointPtr pptInit);
-
-void
-KdCheckPolylines (DrawablePtr pDrawable, GCPtr pGC,
- int mode, int npt, DDXPointPtr ppt);
-
-void
-KdCheckPolySegment (DrawablePtr pDrawable, GCPtr pGC,
- int nsegInit, xSegment *pSegInit);
-
-void
-KdCheckPolyRectangle (DrawablePtr pDrawable, GCPtr pGC,
- int nrects, xRectangle *prect);
-
-void
-KdCheckPolyArc (DrawablePtr pDrawable, GCPtr pGC,
- int narcs, xArc *pArcs);
-
-#define KdCheckFillPolygon miFillPolygon
-
-void
-KdCheckPolyFillRect (DrawablePtr pDrawable, GCPtr pGC,
- int nrect, xRectangle *prect);
-
-void
-KdCheckPolyFillArc (DrawablePtr pDrawable, GCPtr pGC,
- int narcs, xArc *pArcs);
-
-void
-KdCheckImageGlyphBlt (DrawablePtr pDrawable, GCPtr pGC,
- int x, int y, unsigned int nglyph,
- CharInfoPtr *ppci, pointer pglyphBase);
-
-void
-KdCheckPolyGlyphBlt (DrawablePtr pDrawable, GCPtr pGC,
- int x, int y, unsigned int nglyph,
- CharInfoPtr *ppci, pointer pglyphBase);
-
-void
-KdCheckPushPixels (GCPtr pGC, PixmapPtr pBitmap,
- DrawablePtr pDrawable,
- int w, int h, int x, int y);
-
-void
-KdCheckGetImage (DrawablePtr pDrawable,
- int x, int y, int w, int h,
- unsigned int format, unsigned long planeMask,
- char *d);
-
-void
-KdCheckGetSpans (DrawablePtr pDrawable,
- int wMax,
- DDXPointPtr ppt,
- int *pwidth,
- int nspans,
- char *pdstStart);
-
-void
-KdCheckCopyWindow (WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc);
-
-void
-KdCheckPaintKey(DrawablePtr pDrawable,
- RegionPtr pRegion,
- CARD32 pixel,
- int layer);
-
-void
-KdCheckOverlayCopyWindow (WindowPtr pWin, DDXPointRec ptOldOrg, RegionPtr prgnSrc);
-
-void
-KdScreenInitAsync (ScreenPtr pScreen);
-
-extern const GCOps kdAsyncPixmapGCOps;
-
/* knoop.c */
extern GCOps kdNoopOps;
@@ -921,32 +808,6 @@ KdRandRGetTiming (ScreenPtr pScreen,
RRScreenSizePtr pSize);
#endif
-/* kpict.c */
-void
-KdPictureInitAsync (ScreenPtr pScreen);
-
-#ifdef RENDER
-void
-KdCheckComposite (CARD8 op,
- PicturePtr pSrc,
- PicturePtr pMask,
- PicturePtr pDst,
- INT16 xSrc,
- INT16 ySrc,
- INT16 xMask,
- INT16 yMask,
- INT16 xDst,
- INT16 yDst,
- CARD16 width,
- CARD16 height);
-
-void
-KdCheckRasterizeTrapezoid(PicturePtr pMask,
- xTrapezoid *trap,
- int x_off,
- int y_off);
-#endif
-
/* kshadow.c */
Bool
KdShadowFbAlloc (KdScreenInfo *screen, int fb, Bool rotate);
diff --git a/hw/kdrive/src/koffscreen.c b/hw/kdrive/src/koffscreen.c
index efe03642f..f6ef52fc2 100644
--- a/hw/kdrive/src/koffscreen.c
+++ b/hw/kdrive/src/koffscreen.c
@@ -24,7 +24,6 @@
#include <kdrive-config.h>
#endif
#include "kdrive.h"
-#include "kaa.h"
#define DEBUG_OFFSCREEN 0
#if DEBUG_OFFSCREEN
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-26 18:00:55 +0000