/* 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 rdpPolyFillRectOrg(DrawablePtr pDrawable, GCPtr pGC, int nrectFill, xRectangle *prectInit) { rdpGCPtr priv; GCFuncs *oldFuncs; GC_OP_PROLOGUE(pGC); pGC->ops->PolyFillRect(pDrawable, pGC, nrectFill, prectInit); GC_OP_EPILOGUE(pGC); } /******************************************************************************/ void rdpPolyFillRect(DrawablePtr pDrawable, GCPtr pGC, int nrectFill, xRectangle *prectInit) { int j; int cd; int num_clips; RegionRec clip_reg; RegionPtr fill_reg; BoxRec box; int got_id; int dirty_type; int post_process; int reset_surface; struct image_data id; WindowPtr pDstWnd; PixmapPtr pDstPixmap; rdpPixmapRec *pDstPriv; rdpPixmapRec *pDirtyPriv; LLOGLN(10, ("rdpPolyFillRect:")); /* make a copy of rects */ fill_reg = RegionFromRects(nrectFill, prectInit, CT_NONE); /* do original call */ rdpPolyFillRectOrg(pDrawable, pGC, nrectFill, prectInit); dirty_type = 0; pDirtyPriv = 0; post_process = 0; reset_surface = 0; if (pDrawable->type == DRAWABLE_PIXMAP) { pDstPixmap = (PixmapPtr)pDrawable; pDstPriv = GETPIXPRIV(pDstPixmap); if (pDstPixmap->devPrivate.ptr == g_rdpScreen.pfbMemory) { /* treat like root window */ post_process = 1; if (g_do_dirty_ons) { LLOGLN(10, ("rdpPolyFillRect: gettig dirty")); g_screenPriv.is_dirty = 1; pDirtyPriv = &g_screenPriv; dirty_type = RDI_IMGLL; } else { rdpup_get_screen_image_rect(&id); got_id = 1; } } else if (xrdp_is_os(pDstPixmap, pDstPriv)) { post_process = 1; if (g_do_dirty_os) { LLOGLN(10, ("rdpPolyFillRect: gettig dirty")); pDstPriv->is_dirty = 1; pDirtyPriv = pDstPriv; dirty_type = RDI_FILL; } 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, ("rdpPolyFillRect: gettig 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) { RegionDestroy(fill_reg); LLOGLN(10, ("rdpPolyFillRect: out, post_process not set")); return; } RegionTranslate(fill_reg, pDrawable->x, pDrawable->y); RegionInit(&clip_reg, NullBox, 0); cd = rdp_get_clip(&clip_reg, pDrawable, pGC); LLOGLN(10, ("rdpPolyFillRect: cd %d", cd)); if (cd == 1) /* no clip */ { if (dirty_type != 0) { if (pGC->fillStyle == 0 && /* solid fill */ (pGC->alu == GXclear || pGC->alu == GXset || pGC->alu == GXinvert || pGC->alu == GXnoop || pGC->alu == GXand || pGC->alu == GXcopy /*|| pGC->alu == GXxor*/)) /* todo, why dosen't xor work? */ { draw_item_add_fill_region(pDirtyPriv, fill_reg, pGC->fgPixel, pGC->alu); } else { draw_item_add_img_region(pDirtyPriv, fill_reg, GXcopy, RDI_IMGLL, TAG_POLYFILLRECT); } } else if (got_id) { rdpup_begin_update(); if (pGC->fillStyle == 0 && /* solid fill */ (pGC->alu == GXclear || pGC->alu == GXset || pGC->alu == GXinvert || pGC->alu == GXnoop || pGC->alu == GXand || pGC->alu == GXcopy /*|| pGC->alu == GXxor*/)) /* todo, why dosen't xor work? */ { rdpup_set_fgcolor(pGC->fgPixel); rdpup_set_opcode(pGC->alu); for (j = REGION_NUM_RECTS(fill_reg) - 1; j >= 0; j--) { box = REGION_RECTS(fill_reg)[j]; rdpup_fill_rect(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1); } rdpup_set_opcode(GXcopy); } else /* non solid fill */ { for (j = REGION_NUM_RECTS(fill_reg) - 1; j >= 0; j--) { box = REGION_RECTS(fill_reg)[j]; rdpup_send_area(&id, box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1); } } rdpup_end_update(); } } else if (cd == 2) /* clip */ { RegionIntersect(&clip_reg, &clip_reg, fill_reg); num_clips = REGION_NUM_RECTS(&clip_reg); if (num_clips > 0) { if (dirty_type != 0) { if (pGC->fillStyle == 0 && /* solid fill */ (pGC->alu == GXclear || pGC->alu == GXset || pGC->alu == GXinvert || pGC->alu == GXnoop || pGC->alu == GXand || pGC->alu == GXcopy /*|| pGC->alu == GXxor*/)) /* todo, why dosen't xor work? */ { LLOGLN(10, ("rdpPolyFillRect: 3")); draw_item_add_fill_region(pDirtyPriv, &clip_reg, pGC->fgPixel, pGC->alu); } else { draw_item_add_img_region(pDirtyPriv, &clip_reg, GXcopy, RDI_IMGLL, TAG_POLYFILLRECT); } } else if (got_id) { rdpup_begin_update(); LLOGLN(10, ("2 %x", pGC->fgPixel)); if (pGC->fillStyle == 0 && /* solid fill */ (pGC->alu == GXclear || pGC->alu == GXset || pGC->alu == GXinvert || pGC->alu == GXnoop || pGC->alu == GXand || pGC->alu == GXcopy /*|| pGC->alu == GXxor*/)) /* todo, why dosen't xor work? */ { rdpup_set_fgcolor(pGC->fgPixel); rdpup_set_opcode(pGC->alu); for (j = num_clips - 1; j >= 0; j--) { box = REGION_RECTS(&clip_reg)[j]; rdpup_fill_rect(box.x1, box.y1, box.x2 - box.x1, box.y2 - box.y1); } rdpup_set_opcode(GXcopy); } else /* non solid fill */ { 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); } } rdpup_end_update(); } } } RegionUninit(&clip_reg); RegionDestroy(fill_reg); if (reset_surface) { rdpup_switch_os_surface(-1); } }