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161 lines
4.2 KiB
161 lines
4.2 KiB
/*
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Copyright 2005-2013 Jay Sorg
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Permission to use, copy, modify, distribute, and sell this software and its
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documentation for any purpose is hereby granted without fee, provided that
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the above copyright notice appear in all copies and that both that
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copyright notice and this permission notice appear in supporting
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documentation.
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "rdp.h"
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#include "rdpdraw.h"
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#define LDEBUG 0
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#define LOG_LEVEL 1
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#define LLOG(_level, _args) \
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do { if (_level < LOG_LEVEL) { ErrorF _args ; } } while (0)
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#define LLOGLN(_level, _args) \
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do { if (_level < LOG_LEVEL) { ErrorF _args ; ErrorF("\n"); } } while (0)
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extern rdpScreenInfoRec g_rdpScreen; /* from rdpmain.c */
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extern DevPrivateKeyRec g_rdpGCIndex; /* from rdpmain.c */
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extern DevPrivateKeyRec g_rdpWindowIndex; /* from rdpmain.c */
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extern DevPrivateKeyRec g_rdpPixmapIndex; /* from rdpmain.c */
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extern int g_Bpp; /* from rdpmain.c */
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extern ScreenPtr g_pScreen; /* from rdpmain.c */
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extern Bool g_wrapPixmap; /* from rdpmain.c */
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extern int g_do_dirty_os; /* in rdpmain.c */
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extern GCOps g_rdpGCOps; /* from rdpdraw.c */
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extern int g_con_number; /* in rdpup.c */
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/******************************************************************************/
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void
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rdpSetSpansOrg(DrawablePtr pDrawable, GCPtr pGC, char *psrc,
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DDXPointPtr ppt, int *pwidth, int nspans, int fSorted)
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{
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rdpGCPtr priv;
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GCFuncs *oldFuncs;
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GC_OP_PROLOGUE(pGC);
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pGC->ops->SetSpans(pDrawable, pGC, psrc, ppt, pwidth, nspans, fSorted);
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GC_OP_EPILOGUE(pGC);
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}
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/******************************************************************************/
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void
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rdpSetSpans(DrawablePtr pDrawable, GCPtr pGC, char *psrc,
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DDXPointPtr ppt, int *pwidth, int nspans, int fSorted)
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{
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RegionRec clip_reg;
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int cd;
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int got_id;
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int dirty_type;
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int post_process;
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int reset_surface;
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struct image_data id;
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WindowPtr pDstWnd;
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PixmapPtr pDstPixmap;
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rdpPixmapRec *pDstPriv;
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rdpPixmapRec *pDirtyPriv;
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LLOGLN(0, ("rdpSetSpans: todo"));
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/* do original call */
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rdpSetSpansOrg(pDrawable, pGC, psrc, ppt, pwidth, nspans, fSorted);
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dirty_type = 0;
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pDirtyPriv = 0;
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post_process = 0;
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reset_surface = 0;
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got_id = 0;
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if (pDrawable->type == DRAWABLE_PIXMAP)
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{
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pDstPixmap = (PixmapPtr)pDrawable;
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pDstPriv = GETPIXPRIV(pDstPixmap);
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if (xrdp_is_os(pDstPixmap, pDstPriv))
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{
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post_process = 1;
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if (g_do_dirty_os)
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{
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LLOGLN(10, ("rdpSetSpans: gettig dirty"));
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pDstPriv->is_dirty = 1;
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pDirtyPriv = pDstPriv;
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dirty_type = RDI_IMGLY;
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}
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else
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{
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rdpup_switch_os_surface(pDstPriv->rdpindex);
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reset_surface = 1;
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rdpup_get_pixmap_image_rect(pDstPixmap, &id);
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got_id = 1;
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}
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}
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}
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else
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{
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if (pDrawable->type == DRAWABLE_WINDOW)
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{
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pDstWnd = (WindowPtr)pDrawable;
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if (pDstWnd->viewable)
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{
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post_process = 1;
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rdpup_get_screen_image_rect(&id);
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got_id = 1;
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}
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}
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}
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if (!post_process)
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{
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return;
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}
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RegionInit(&clip_reg, NullBox, 0);
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cd = rdp_get_clip(&clip_reg, pDrawable, pGC);
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if (cd == 1)
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{
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if (dirty_type != 0)
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{
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}
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else if (got_id)
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{
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}
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}
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else if (cd == 2)
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{
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if (dirty_type != 0)
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{
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}
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else if (got_id)
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{
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}
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}
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RegionUninit(&clip_reg);
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if (reset_surface)
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{
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rdpup_switch_os_surface(-1);
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}
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}
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