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Diffstat (limited to 'xorg/X11R7.6/rdp/rdpPolylines.c')
-rw-r--r--xorg/X11R7.6/rdp/rdpPolylines.c290
1 files changed, 0 insertions, 290 deletions
diff --git a/xorg/X11R7.6/rdp/rdpPolylines.c b/xorg/X11R7.6/rdp/rdpPolylines.c
deleted file mode 100644
index ba6381b8..00000000
--- a/xorg/X11R7.6/rdp/rdpPolylines.c
+++ /dev/null
@@ -1,290 +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_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 void
-rdpPolylinesOrg(DrawablePtr pDrawable, GCPtr pGC, int mode,
- int npt, DDXPointPtr pptInit)
-{
- rdpGCPtr priv;
- GCFuncs *oldFuncs;
-
- GC_OP_PROLOGUE(pGC);
- pGC->ops->Polylines(pDrawable, pGC, mode, npt, pptInit);
- GC_OP_EPILOGUE(pGC);
-}
-
-/******************************************************************************/
-void
-rdpPolylines(DrawablePtr pDrawable, GCPtr pGC, int mode,
- int npt, DDXPointPtr pptInit)
-{
- RegionRec clip_reg;
- int num_clips;
- int cd;
- int i;
- int j;
- int got_id;
- int dirty_type;
- int post_process;
- int reset_surface;
- BoxRec box;
- xSegment *segs;
- int nseg;
- struct image_data id;
- WindowPtr pDstWnd;
- PixmapPtr pDstPixmap;
- rdpPixmapRec *pDstPriv;
- rdpPixmapRec *pDirtyPriv;
-
- LLOGLN(10, ("rdpPolylines:"));
- LLOGLN(10, (" npt %d mode %d x %d y %d", npt, mode,
- pDrawable->x, pDrawable->y));
-#if 0
- LLOGLN(0, (" points"));
-
- for (i = 0; i < npt; i++)
- {
- LLOGLN(0, (" %d %d", pptInit[i].x, pptInit[i].y));
- }
-
-#endif
- /* convert lines to line segments */
- nseg = npt - 1;
- segs = 0;
-
- if (npt > 1)
- {
- segs = (xSegment *)g_malloc(sizeof(xSegment) * nseg, 0);
- segs[0].x1 = pptInit[0].x + pDrawable->x;
- segs[0].y1 = pptInit[0].y + pDrawable->y;
-
- if (mode == CoordModeOrigin)
- {
- segs[0].x2 = pptInit[1].x + pDrawable->x;
- segs[0].y2 = pptInit[1].y + pDrawable->y;
-
- for (i = 2; i < npt; i++)
- {
- segs[i - 1].x1 = segs[i - 2].x2;
- segs[i - 1].y1 = segs[i - 2].y2;
- segs[i - 1].x2 = pptInit[i].x + pDrawable->x;
- segs[i - 1].y2 = pptInit[i].y + pDrawable->y;
- }
- }
- else
- {
- segs[0].x2 = segs[0].x1 + pptInit[1].x;
- segs[0].y2 = segs[0].y1 + pptInit[1].y;
-
- for (i = 2; i < npt; i++)
- {
- segs[i - 1].x1 = segs[i - 2].x2;
- segs[i - 1].y1 = segs[i - 2].y2;
- segs[i - 1].x2 = segs[i - 1].x1 + pptInit[i].x;
- segs[i - 1].y2 = segs[i - 1].y1 + pptInit[i].y;
- }
- }
- }
- else
- {
- LLOGLN(0, ("rdpPolylines: weird npt [%d]", npt));
- }
-
-#if 0
- LLOGLN(0, (" segments"));
-
- for (i = 0; i < nseg; i++)
- {
- LLOGLN(0, (" %d %d %d %d", segs[i].x1, segs[i].y1,
- segs[i].x2, segs[i].y2));
- }
-
-#endif
-
- /* do original call */
- rdpPolylinesOrg(pDrawable, pGC, mode, npt, pptInit);
-
- dirty_type = 0;
- pDirtyPriv = 0;
- post_process = 0;
- reset_surface = 0;
- got_id = 0;
-
- if (pDrawable->type == DRAWABLE_PIXMAP)
- {
- pDstPixmap = (PixmapPtr)pDrawable;
- pDstPriv = GETPIXPRIV(pDstPixmap);
-
- if (xrdp_is_os(pDstPixmap, pDstPriv))
- {
- post_process = 1;
-
- if (g_do_dirty_os)
- {
- LLOGLN(10, ("rdpPolylines: getting dirty"));
- pDstPriv->is_dirty = 1;
- pDirtyPriv = pDstPriv;
- dirty_type = RDI_IMGLL;
- }
- else
- {
- rdpup_switch_os_surface(pDstPriv->rdpindex);
- reset_surface = 1;
- rdpup_get_pixmap_image_rect(pDstPixmap, &id);
- got_id = 1;
- }
- }
- }
- else
- {
- if (pDrawable->type == DRAWABLE_WINDOW)
- {
- pDstWnd = (WindowPtr)pDrawable;
-
- if (pDstWnd->viewable)
- {
- post_process = 1;
-
- if (g_do_dirty_ons)
- {
- LLOGLN(10, ("rdpPolylines: getting dirty"));
- g_screenPriv.is_dirty = 1;
- pDirtyPriv = &g_screenPriv;
- dirty_type = RDI_IMGLL;
- }
- else
- {
- rdpup_get_screen_image_rect(&id);
- got_id = 1;
- }
- }
- }
- }
-
- if (!post_process)
- {
- g_free(segs);
- return;
- }
-
- RegionInit(&clip_reg, NullBox, 0);
- cd = rdp_get_clip(&clip_reg, pDrawable, pGC);
-
- if (cd == 1)
- {
- if (segs != 0)
- {
- if (dirty_type != 0)
- {
- RegionUninit(&clip_reg);
- RegionInit(&clip_reg, NullBox, 0);
- RegionAroundSegs(&clip_reg, segs, nseg);
- draw_item_add_line_region(pDirtyPriv, &clip_reg, pGC->fgPixel,
- pGC->alu, pGC->lineWidth, segs, nseg, 0);
- }
- else if (got_id)
- {
- rdpup_begin_update();
- rdpup_set_fgcolor(pGC->fgPixel);
- rdpup_set_opcode(pGC->alu);
- rdpup_set_pen(0, pGC->lineWidth);
-
- for (i = 0; i < nseg; i++)
- {
- rdpup_draw_line(segs[i].x1, segs[i].y1, segs[i].x2, segs[i].y2);
- }
-
- rdpup_set_opcode(GXcopy);
- rdpup_end_update();
- }
- }
- }
- else if (cd == 2)
- {
- num_clips = REGION_NUM_RECTS(&clip_reg);
-
- if (nseg != 0 && num_clips > 0)
- {
- if (dirty_type != 0)
- {
- draw_item_add_line_region(pDirtyPriv, &clip_reg, pGC->fgPixel,
- pGC->alu, pGC->lineWidth, segs, nseg, 0);
- }
- else if (got_id)
- {
- rdpup_begin_update();
- rdpup_set_fgcolor(pGC->fgPixel);
- rdpup_set_opcode(pGC->alu);
- rdpup_set_pen(0, pGC->lineWidth);
-
- 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);
-
- for (i = 0; i < nseg; i++)
- {
- rdpup_draw_line(segs[i].x1, segs[i].y1, segs[i].x2, segs[i].y2);
- }
- }
-
- rdpup_reset_clip();
- rdpup_set_opcode(GXcopy);
- rdpup_end_update();
- }
- }
- }
-
- g_free(segs);
- RegionUninit(&clip_reg);
-
- if (reset_surface)
- {
- rdpup_switch_os_surface(-1);
- }
-}
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