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Diffstat (limited to 'xorg/X11R7.6/rdp/rdpCopyArea.c')
-rw-r--r--xorg/X11R7.6/rdp/rdpCopyArea.c630
1 files changed, 0 insertions, 630 deletions
diff --git a/xorg/X11R7.6/rdp/rdpCopyArea.c b/xorg/X11R7.6/rdp/rdpCopyArea.c
deleted file mode 100644
index 4718a89c..00000000
--- a/xorg/X11R7.6/rdp/rdpCopyArea.c
+++ /dev/null
@@ -1,630 +0,0 @@
-/*
-Copyright 2005-2013 Jay Sorg
-
-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.
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
-AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-*/
-
-#include "rdp.h"
-#include "rdpdraw.h"
-
-#define LDEBUG 0
-
-#define LOG_LEVEL 1
-#define LLOG(_level, _args) \
- do { if (_level < LOG_LEVEL) { ErrorF _args ; } } while (0)
-#define LLOGLN(_level, _args) \
- do { if (_level < LOG_LEVEL) { ErrorF _args ; ErrorF("\n"); } } while (0)
-
-extern rdpScreenInfoRec g_rdpScreen; /* from rdpmain.c */
-extern DevPrivateKeyRec g_rdpGCIndex; /* from rdpmain.c */
-extern DevPrivateKeyRec g_rdpWindowIndex; /* from rdpmain.c */
-extern DevPrivateKeyRec g_rdpPixmapIndex; /* from rdpmain.c */
-extern int g_Bpp; /* from rdpmain.c */
-extern ScreenPtr g_pScreen; /* from rdpmain.c */
-extern Bool g_wrapPixmap; /* from rdpmain.c */
-extern int g_can_do_pix_to_pix; /* from rdpmain.c */
-extern int g_do_dirty_os; /* in rdpmain.c */
-extern int g_do_dirty_ons; /* in rdpmain.c */
-extern rdpPixmapRec g_screenPriv; /* in rdpmain.c */
-
-extern GCOps g_rdpGCOps; /* from rdpdraw.c */
-
-extern int g_con_number; /* in rdpup.c */
-
-/******************************************************************************/
-static RegionPtr
-rdpCopyAreaOrg(DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
- int srcx, int srcy, int w, int h, int dstx, int dsty)
-{
- rdpGCPtr priv;
- GCFuncs *oldFuncs;
- RegionPtr rv;
-
- GC_OP_PROLOGUE(pGC);
- rv = pGC->ops->CopyArea(pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty);
- GC_OP_EPILOGUE(pGC);
- return rv;
-}
-
-/******************************************************************************/
-static RegionPtr
-rdpCopyAreaWndToWnd(WindowPtr pSrcWnd, WindowPtr pDstWnd, GCPtr pGC,
- int srcx, int srcy, int w, int h,
- int dstx, int dsty)
-{
- int cd;
- int lsrcx;
- int lsrcy;
- int ldstx;
- int ldsty;
- int num_clips;
- int dx;
- int dy;
- int j;
- BoxRec box;
- RegionPtr rv;
- RegionRec clip_reg;
-
- LLOGLN(10, ("rdpCopyAreaWndToWnd:"));
- RegionInit(&clip_reg, NullBox, 0);
- cd = rdp_get_clip(&clip_reg, &(pDstWnd->drawable), pGC);
- lsrcx = pSrcWnd->drawable.x + srcx;
- lsrcy = pSrcWnd->drawable.y + srcy;
- ldstx = pDstWnd->drawable.x + dstx;
- ldsty = pDstWnd->drawable.y + dsty;
-
- if (cd == 1)
- {
- rdpup_begin_update();
- rdpup_screen_blt(ldstx, ldsty, w, h, lsrcx, lsrcy);
- rdpup_end_update();
- }
- else if (cd == 2)
- {
- num_clips = REGION_NUM_RECTS(&clip_reg);
-
- if (num_clips > 0)
- {
- rdpup_begin_update();
- dx = ldstx - lsrcx;
- dy = ldsty - lsrcy;
-
- if ((dy < 0) || ((dy == 0) && (dx < 0)))
- {
- for (j = 0; j < num_clips; j++)
- {
- box = REGION_RECTS(&clip_reg)[j];
- LLOGLN(10, (" index %d x1 %d y1 %d x2 %d y2 %d", j,
- box.x1, box.y1, box.x2, box.y2));
- rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
- rdpup_screen_blt(ldstx, ldsty, w, h, lsrcx, lsrcy);
- }
- }
- else
- {
- for (j = num_clips - 1; j >= 0; j--)
- {
- box = REGION_RECTS(&clip_reg)[j];
- LLOGLN(10, (" index %d x1 %d y1 %d x2 %d y2 %d", j,
- box.x1, box.y1, box.x2, box.y2));
- rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
- rdpup_screen_blt(ldstx, ldsty, w, h, lsrcx, lsrcy);
- }
- }
-
- rdpup_reset_clip();
- rdpup_end_update();
- }
- }
-
- RegionUninit(&clip_reg);
- rv = rdpCopyAreaOrg(&(pSrcWnd->drawable), &(pDstWnd->drawable),
- pGC, srcx, srcy, w, h, dstx, dsty);
- return rv;
-}
-
-/******************************************************************************/
-static RegionPtr
-rdpCopyAreaWndToPixmap(WindowPtr pSrcWnd,
- PixmapPtr pDstPixmap, rdpPixmapRec *pDstPriv,
- GCPtr pGC, int srcx, int srcy, int w, int h,
- int dstx, int dsty)
-{
- int cd;
- int lsrcx;
- int lsrcy;
- int ldstx;
- int ldsty;
- int num_clips;
- int j;
- BoxRec box;
- RegionPtr rv;
- RegionRec clip_reg;
-
- LLOGLN(10, ("rdpCopyAreaWndToPixmap:"));
- RegionInit(&clip_reg, NullBox, 0);
- cd = rdp_get_clip(&clip_reg, &(pDstPixmap->drawable), pGC);
- lsrcx = pSrcWnd->drawable.x + srcx;
- lsrcy = pSrcWnd->drawable.y + srcy;
- ldstx = pDstPixmap->drawable.x + dstx;
- ldsty = pDstPixmap->drawable.y + dsty;
-
- if (cd == 1)
- {
- rdpup_switch_os_surface(pDstPriv->rdpindex);
- rdpup_begin_update();
- rdpup_screen_blt(ldstx, ldsty, w, h, lsrcx, lsrcy);
- rdpup_end_update();
- rdpup_switch_os_surface(-1);
- }
- else if (cd == 2)
- {
- num_clips = REGION_NUM_RECTS(&clip_reg);
-
- if (num_clips > 0)
- {
- rdpup_switch_os_surface(pDstPriv->rdpindex);
- rdpup_begin_update();
-
- for (j = 0; j < num_clips; j++)
- {
- box = REGION_RECTS(&clip_reg)[j];
- rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
- rdpup_screen_blt(ldstx, ldsty, w, h, lsrcx, lsrcy);
- }
-
- rdpup_reset_clip();
- rdpup_end_update();
- rdpup_switch_os_surface(-1);
- }
- }
-
- RegionUninit(&clip_reg);
- rv = rdpCopyAreaOrg(&(pSrcWnd->drawable), &(pDstPixmap->drawable),
- pGC, srcx, srcy, w, h, dstx, dsty);
- return rv;
-}
-
-/******************************************************************************/
-/* draw from an off screen pixmap to a visible window */
-static RegionPtr
-rdpCopyAreaPixmapToWnd(PixmapPtr pSrcPixmap, rdpPixmapRec *pSrcPriv,
- WindowPtr pDstWnd, GCPtr pGC,
- int srcx, int srcy, int w, int h,
- int dstx, int dsty)
-{
- int lsrcx;
- int lsrcy;
- int ldstx;
- int ldsty;
- int cd;
- int j;
- int num_clips;
- RegionPtr rv;
- RegionRec clip_reg;
- BoxRec box;
-
- LLOGLN(10, ("rdpCopyAreaPixmapToWnd:"));
- RegionInit(&clip_reg, NullBox, 0);
- cd = rdp_get_clip(&clip_reg, &(pDstWnd->drawable), pGC);
- ldstx = pDstWnd->drawable.x + dstx;
- ldsty = pDstWnd->drawable.y + dsty;
- lsrcx = pSrcPixmap->drawable.x + srcx;
- lsrcy = pSrcPixmap->drawable.y + srcy;
-
- if (cd == 1)
- {
- rdpup_begin_update();
- rdpup_paint_rect_os(ldstx, ldsty, w, h, pSrcPriv->rdpindex, lsrcx, lsrcy);
- rdpup_end_update();
- }
- else if (cd == 2)
- {
- num_clips = REGION_NUM_RECTS(&clip_reg);
-
- if (num_clips > 0)
- {
- rdpup_begin_update();
- LLOGLN(10, ("rdpCopyAreaPixmapToWnd: num_clips %d", num_clips));
-
- for (j = 0; j < num_clips; j++)
- {
- box = REGION_RECTS(&clip_reg)[j];
- LLOGLN(10, ("rdpCopyAreaPixmapToWnd: %d %d %d %d", box.x1, box.y1, box.x2, box.y2));
- rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
- LLOGLN(10, ("rdpCopyAreaPixmapToWnd: %d %d", w, h));
- rdpup_paint_rect_os(ldstx, ldsty, w, h, pSrcPriv->rdpindex, lsrcx, lsrcy);
- }
-
- rdpup_reset_clip();
- rdpup_end_update();
- }
- }
-
- RegionUninit(&clip_reg);
- rv = rdpCopyAreaOrg(&(pSrcPixmap->drawable), &(pDstWnd->drawable),
- pGC, srcx, srcy, w, h, dstx, dsty);
- return rv;
-}
-
-/******************************************************************************/
-/* draw from an off screen pixmap to an off screen pixmap */
-static RegionPtr
-rdpCopyAreaPixmapToPixmap(PixmapPtr pSrcPixmap, rdpPixmapRec *pSrcPriv,
- PixmapPtr pDstPixmap, rdpPixmapRec *pDstPriv,
- GCPtr pGC, int srcx, int srcy, int w, int h,
- int dstx, int dsty)
-{
- int lsrcx;
- int lsrcy;
- int ldstx;
- int ldsty;
- int cd;
- int j;
- int num_clips;
- int dx;
- int dy;
- RegionPtr rv;
- RegionRec clip_reg;
- BoxRec box;
-
- LLOGLN(10, ("rdpCopyAreaPixmapToPixmap:"));
- RegionInit(&clip_reg, NullBox, 0);
- cd = rdp_get_clip(&clip_reg, &(pDstPixmap->drawable), pGC);
- LLOGLN(10, ("rdpCopyAreaPixmapToPixmap: cd %d", cd));
- ldstx = pDstPixmap->drawable.x + dstx;
- ldsty = pDstPixmap->drawable.y + dsty;
- lsrcx = pSrcPixmap->drawable.x + srcx;
- lsrcy = pSrcPixmap->drawable.y + srcy;
-
- if (cd == 1)
- {
- rdpup_switch_os_surface(pDstPriv->rdpindex);
- rdpup_begin_update();
- rdpup_paint_rect_os(ldstx, ldsty, w, h, pSrcPriv->rdpindex, lsrcx, lsrcy);
- LLOGLN(10, ("%d %d %d %d %d %d", ldstx, ldsty, w, h, lsrcx, lsrcy));
- rdpup_end_update();
- rdpup_switch_os_surface(-1);
- }
- else if (cd == 2)
- {
- num_clips = REGION_NUM_RECTS(&clip_reg);
-
- if (num_clips > 0)
- {
- rdpup_switch_os_surface(pDstPriv->rdpindex);
- rdpup_begin_update();
- dx = ldstx - lsrcx;
- dy = ldsty - lsrcy;
-
- LLOGLN(10, ("rdpCopyAreaPixmapToPixmap: num_clips %d", num_clips));
-
- if ((dy < 0) || ((dy == 0) && (dx < 0)))
- {
- for (j = 0; j < num_clips; j++)
- {
- box = REGION_RECTS(&clip_reg)[j];
- rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
- rdpup_paint_rect_os(ldstx, ldsty, w, h, pSrcPriv->rdpindex, lsrcx, lsrcy);
- LLOGLN(10, ("%d %d %d %d %d %d", ldstx, ldsty, w, h, lsrcx, lsrcy));
- }
- }
- else
- {
- for (j = num_clips - 1; j >= 0; j--)
- {
- box = REGION_RECTS(&clip_reg)[j];
- rdpup_set_clip(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1);
- rdpup_paint_rect_os(ldstx, ldsty, w, h, pSrcPriv->rdpindex, lsrcx, lsrcy);
- LLOGLN(10, ("%d %d %d %d %d %d", ldstx, ldsty, w, h, lsrcx, lsrcy));
- }
- }
-
- rdpup_reset_clip();
- rdpup_end_update();
- rdpup_switch_os_surface(-1);
- }
- }
-
- RegionUninit(&clip_reg);
- rv = rdpCopyAreaOrg(&(pSrcPixmap->drawable), &(pDstPixmap->drawable),
- pGC, srcx, srcy, w, h, dstx, dsty);
- return rv;
-}
-
-/******************************************************************************/
-RegionPtr
-rdpCopyArea(DrawablePtr pSrc, DrawablePtr pDst, GCPtr pGC,
- int srcx, int srcy, int w, int h, int dstx, int dsty)
-{
- RegionPtr rv;
- RegionRec clip_reg;
- RegionRec box_reg;
- RegionRec reg1;
- int num_clips;
- int cd;
- int j;
- int can_do_screen_blt;
- int got_id;
- int dirty_type;
- int post_process;
- int reset_surface;
- struct image_data id;
- BoxRec box;
- BoxPtr pbox;
- PixmapPtr pSrcPixmap;
- PixmapPtr pDstPixmap;
- rdpPixmapRec *pSrcPriv;
- rdpPixmapRec *pDstPriv;
- rdpPixmapRec *pDirtyPriv;
- WindowPtr pDstWnd;
- WindowPtr pSrcWnd;
-
- LLOGLN(10, ("rdpCopyArea: x %d y %d w %d h %d", dstx, dsty, w, h));
-
- if (pSrc->type == DRAWABLE_WINDOW)
- {
- pSrcWnd = (WindowPtr)pSrc;
-
- if (pSrcWnd->viewable)
- {
- rdpup_check_dirty_screen(&g_screenPriv);
-
- if (pDst->type == DRAWABLE_WINDOW)
- {
- pDstWnd = (WindowPtr)pDst;
-
- if (pDstWnd->viewable)
- {
- can_do_screen_blt = pGC->alu == GXcopy;
-
- if (can_do_screen_blt)
- {
- return rdpCopyAreaWndToWnd(pSrcWnd, pDstWnd, pGC,
- srcx, srcy, w, h, dstx, dsty);
- }
- }
- }
- else if (pDst->type == DRAWABLE_PIXMAP)
- {
- pDstPixmap = (PixmapPtr)pDst;
- pDstPriv = GETPIXPRIV(pDstPixmap);
-
- if (xrdp_is_os(pDstPixmap, pDstPriv))
- {
- can_do_screen_blt = pGC->alu == GXcopy;
-
- if (can_do_screen_blt)
- {
- rdpup_check_dirty(pDstPixmap, pDstPriv);
- return rdpCopyAreaWndToPixmap(pSrcWnd, pDstPixmap, pDstPriv, pGC,
- srcx, srcy, w, h, dstx, dsty);
- }
- }
- else
- {
- LLOGLN(10, ("rdpCopyArea: 1"));
- }
- }
- }
- }
-
- if (pSrc->type == DRAWABLE_PIXMAP)
- {
- pSrcPixmap = (PixmapPtr)pSrc;
- pSrcPriv = GETPIXPRIV(pSrcPixmap);
-
- LLOGLN(10, ("rdpCopyArea: 3 %d %d", pSrcPixmap->usage_hint, pSrcPriv->is_scratch));
-
- if (xrdp_is_os(pSrcPixmap, pSrcPriv))
- {
- if (pDst->type == DRAWABLE_WINDOW)
- {
- pDstWnd = (WindowPtr)pDst;
-
- if (pDstWnd->viewable)
- {
- rdpup_check_dirty_screen(&g_screenPriv);
- rdpup_check_dirty(pSrcPixmap, pSrcPriv);
- return rdpCopyAreaPixmapToWnd(pSrcPixmap, pSrcPriv, pDstWnd, pGC,
- srcx, srcy, w, h, dstx, dsty);
- }
- }
- else if (pDst->type == DRAWABLE_PIXMAP)
- {
- pDstPixmap = (PixmapPtr)pDst;
- pDstPriv = GETPIXPRIV(pDstPixmap);
-
- if (xrdp_is_os(pDstPixmap, pDstPriv))
- {
- if (g_can_do_pix_to_pix)
- {
- rdpup_check_dirty(pSrcPixmap, pSrcPriv);
- rdpup_check_dirty(pDstPixmap, pDstPriv);
- return rdpCopyAreaPixmapToPixmap(pSrcPixmap, pSrcPriv,
- pDstPixmap, pDstPriv,
- pGC, srcx, srcy, w, h,
- dstx, dsty);
- }
- }
- else
- {
- LLOGLN(10, ("rdpCopyArea: 4"));
- }
- }
- }
- else
- {
- LLOGLN(10, ("rdpCopyArea: 2 %d %d", pSrcPixmap->usage_hint, pSrcPriv->is_scratch));
- }
- }
-
- LLOGLN(10, ("rdpCopyArea: fallback"));
-
- /* do original call */
- rv = rdpCopyAreaOrg(pSrc, pDst, pGC, srcx, srcy, w, h, dstx, dsty);
-
- dirty_type = 0;
- pDirtyPriv = 0;
- post_process = 0;
- reset_surface = 0;
- got_id = 0;
-
- if (pDst->type == DRAWABLE_PIXMAP)
- {
- pDstPixmap = (PixmapPtr)pDst;
- pDstPriv = GETPIXPRIV(pDstPixmap);
-
- if (xrdp_is_os(pDstPixmap, pDstPriv))
- {
- post_process = 1;
-
- if (g_do_dirty_os)
- {
- LLOGLN(10, ("rdpCopyArea: getting dirty"));
- pDstPriv->is_dirty = 1;
- pDirtyPriv = pDstPriv;
- dirty_type = RDI_IMGLY;
- }
- else
- {
- rdpup_switch_os_surface(pDstPriv->rdpindex);
- reset_surface = 1;
- rdpup_get_pixmap_image_rect(pDstPixmap, &id);
- got_id = 1;
- }
- }
- else
- {
- LLOGLN(10, ("rdpCopyArea: 3"));
- }
- }
- else
- {
- if (pDst->type == DRAWABLE_WINDOW)
- {
- pDstWnd = (WindowPtr)pDst;
-
- if (pDstWnd->viewable)
- {
- post_process = 1;
-
- if (g_do_dirty_ons)
- {
- LLOGLN(10, ("rdpCopyArea: getting dirty"));
- g_screenPriv.is_dirty = 1;
- pDirtyPriv = &g_screenPriv;
- dirty_type = RDI_IMGLY;
- }
- else
- {
- rdpup_get_screen_image_rect(&id);
- got_id = 1;
- }
- }
- }
- }
-
- if (!post_process)
- {
- return rv;
- }
-
- LLOGLN(10, ("rdpCopyArea: post_process"));
-
- RegionInit(&clip_reg, NullBox, 0);
- cd = rdp_get_clip(&clip_reg, pDst, pGC);
-
- if (cd == 1)
- {
- if (dirty_type != 0)
- {
- box.x1 = pDst->x + dstx;
- box.y1 = pDst->y + dsty;
- box.x2 = box.x1 + w;
- box.y2 = box.y1 + h;
- RegionInit(&reg1, &box, 0);
- draw_item_add_img_region(pDirtyPriv, &reg1, GXcopy, dirty_type, TAG_COPYAREA);
- RegionUninit(&reg1);
- }
- else if (got_id)
- {
- rdpup_begin_update();
- rdpup_send_area(&id, pDst->x + dstx, pDst->y + dsty, w, h);
- rdpup_end_update();
- }
- }
- else if (cd == 2)
- {
- num_clips = REGION_NUM_RECTS(&clip_reg);
-
- if (num_clips > 0)
- {
- if (dirty_type != 0)
- {
- box.x1 = pDst->x + dstx;
- box.y1 = pDst->y + dsty;
- box.x2 = box.x1 + w;
- box.y2 = box.y1 + h;
- RegionInit(&box_reg, &box, 0);
- RegionIntersect(&clip_reg, &clip_reg, &box_reg);
- draw_item_add_img_region(pDirtyPriv, &clip_reg, GXcopy, dirty_type, TAG_COPYAREA);
- RegionUninit(&box_reg);
- }
- else if (got_id)
- {
- rdpup_begin_update();
- box.x1 = pDst->x + dstx;
- box.y1 = pDst->y + dsty;
- box.x2 = box.x1 + w;
- box.y2 = box.y1 + h;
- RegionInit(&box_reg, &box, 0);
- RegionIntersect(&clip_reg, &clip_reg, &box_reg);
- num_clips = REGION_NUM_RECTS(&clip_reg);
-
- if (num_clips < 10)
- {
- for (j = num_clips - 1; j >= 0; j--)
- {
- box = REGION_RECTS(&clip_reg)[j];
- rdpup_send_area(&id, box.x1, box.y1, box.x2 - box.x1,
- box.y2 - box.y1);
- }
- }
- else
- {
- pbox = RegionExtents(&clip_reg);
- rdpup_send_area(&id, pbox->x1, pbox->y1, pbox->x2 - pbox->x1,
- pbox->y2 - pbox->y1);
- }
-
- RegionUninit(&box_reg);
- rdpup_end_update();
- }
- }
- }
-
- RegionUninit(&clip_reg);
-
- if (reset_surface)
- {
- rdpup_switch_os_surface(-1);
- }
-
- return rv;
-}
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