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debug fallback compositor: on_dirty_ppp

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Vincent Wei
2020-02-03 22:32:43 +08:00
parent 2f1f520151
commit 07a790e284
2 changed files with 30 additions and 5 deletions
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src/kernel/compsor-fallback.c
+26 -5
View File
@@ -475,6 +475,13 @@ static void on_showing_ppp (CompositorCtxt* ctxt, int zidx)
InitClipRgn (rgn, &ctxt->cliprc_heap);
ServerGetPopupMenuZNodeRegion (zidx, RGN_OP_SET | RGN_OP_FLAG_ABS, rgn);
ServerSetPopupMenuZNodePrivateData (zidx, rgn);
_DBG_PRINTF("Initial rcBound of ppp znode region: %d, %d, %d, %d\n",
rgn->rcBound.left,
rgn->rcBound.top,
rgn->rcBound.right,
rgn->rcBound.bottom);
SubtractClipRect (&ctxt->wins_rgn, &znode_hdr->rc);
}
else {
@@ -497,7 +504,6 @@ static void on_dirty_ppp (CompositorCtxt* ctxt, int zidx)
int i;
InitClipRgn (&dirty_rgn, &ctxt->cliprc_heap);
ClipRgnCopy (&dirty_rgn, ppp_rgn);
for (i = 0; i < znode_hdr->nr_dirty_rcs; i++) {
RECT rc;
@@ -505,14 +511,29 @@ static void on_dirty_ppp (CompositorCtxt* ctxt, int zidx)
// convert device coordinates to screen coordinates
rc = znode_hdr->dirty_rcs [i];
OffsetRect (&rc, znode_hdr->rc.left, znode_hdr->rc.top);
// intersect the dirty rect with dirty region.
IntersectClipRect (&dirty_rgn, &rc);
}
_DBG_PRINTF("dirty rect (%d) in the surface: %d, %d, %d, %d\n", i,
rc.left,
rc.top,
rc.right,
rc.bottom);
//SelectClipRegion (HDC_SCREEN_SYS, &dirty_rgn);
// Union the dirty rectangle into the dirty region.
AddClipRect (&dirty_rgn, &rc);
}
ClipRgnIntersect (&dirty_rgn, &dirty_rgn, ppp_rgn);
_DBG_PRINTF("rcBound of dirty region: %d, %d, %d, %d; size (%d x %d)\n",
dirty_rgn.rcBound.left,
dirty_rgn.rcBound.top,
dirty_rgn.rcBound.right,
dirty_rgn.rcBound.bottom,
RECTW(dirty_rgn.rcBound), RECTH(dirty_rgn.rcBound));
SelectClipRegion (HDC_SCREEN_SYS, &dirty_rgn);
BitBlt (znode_hdr->mem_dc, 0, 0,
RECTW (znode_hdr->rc), RECTH (znode_hdr->rc),
HDC_SCREEN_SYS, znode_hdr->rc.left, znode_hdr->rc.top, 0);
SyncUpdateDC (HDC_SCREEN_SYS);
EmptyClipRgn (&dirty_rgn);
}
src/kernel/compsor-manager.c
+4
View File
@@ -56,6 +56,7 @@
#include <string.h>
#include <errno.h>
#define _DEBUG
#include "common.h"
#if defined(_MGRM_PROCESSES) && defined(_MGSCHEMA_COMPOSITING)
@@ -144,6 +145,7 @@ void __mg_composite_dirty_znodes (void)
if (changes_in_dc != nodes[i].changes) {
ops->on_dirty_ppp (ctxt, i);
nodes[i].changes = changes_in_dc;
pdc->surface->dirty_info->nr_dirty_rcs = 0;
}
}
}
@@ -160,6 +162,7 @@ void __mg_composite_dirty_znodes (void)
if (changes_in_dc != nodes[next].changes) {
ops->on_dirty_win (ctxt, next);
nodes[next].changes = changes_in_dc;
pdc->surface->dirty_info->nr_dirty_rcs = 0;
}
}
}
@@ -172,6 +175,7 @@ void __mg_composite_dirty_znodes (void)
if (changes_in_dc != nodes[0].changes) {
ops->on_dirty_wpp (ctxt);
nodes[0].changes = changes_in_dc;
pdc->surface->dirty_info->nr_dirty_rcs = 0;
}
}
}