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EXA: Lots of damage tracking fixes.

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Mostly due to exaDrawableDirty() now calculating the backing pixmap coordinates
internally, for cases where they aren't trivially known. There's a new
exaPixmapDirty() function for the other cases.
This commit is contained in:
Michel Dänzer
2006-12-19 18:57:22 +01:00
parent 467c00cf45
commit 9563b2eea2
5 changed files with 143 additions and 131 deletions
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36
exa/exa_render.c
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@@ -302,9 +302,8 @@ exaTryDriverSolidFill(PicturePtr pSrc,
(*pExaScr->info->Solid) (pDstPix,
pbox->x1 + dst_off_x, pbox->y1 + dst_off_y,
pbox->x2 + dst_off_x, pbox->y2 + dst_off_y);
exaDrawableDirty (pDst->pDrawable,
pbox->x1 + dst_off_x, pbox->y1 + dst_off_y,
pbox->x2 + dst_off_x, pbox->y2 + dst_off_y);
exaPixmapDirty (pDstPix, pbox->x1 + dst_off_x, pbox->y1 + dst_off_y,
pbox->x2 + dst_off_x, pbox->y2 + dst_off_y);
pbox++;
}
(*pExaScr->info->DoneSolid) (pDstPix);
@@ -447,9 +446,8 @@ exaTryDriverComposite(CARD8 op,
pbox->y1 + dst_off_y,
pbox->x2 - pbox->x1,
pbox->y2 - pbox->y1);
exaDrawableDirty (pDst->pDrawable,
pbox->x1 + dst_off_x, pbox->y1 + dst_off_y,
pbox->x2 + dst_off_x, pbox->y2 + dst_off_y);
exaPixmapDirty (pDstPix, pbox->x1 + dst_off_x, pbox->y1 + dst_off_y,
pbox->x2 + dst_off_x, pbox->y2 + dst_off_y);
pbox++;
}
(*pExaScr->info->DoneComposite) (pDstPix);
@@ -712,18 +710,19 @@ void
exaRasterizeTrapezoid (PicturePtr pPicture, xTrapezoid *trap,
int x_off, int y_off)
{
DrawablePtr pDraw = pPicture->pDrawable;
ExaMigrationRec pixmaps[1];
pixmaps[0].as_dst = TRUE;
pixmaps[0].as_src = TRUE;
pixmaps[0].pPix = exaGetDrawablePixmap (pPicture->pDrawable);
pixmaps[0].pPix = exaGetDrawablePixmap (pDraw);
exaDoMigration(pixmaps, 1, FALSE);
exaPrepareAccess(pPicture->pDrawable, EXA_PREPARE_DEST);
exaPrepareAccess(pDraw, EXA_PREPARE_DEST);
fbRasterizeTrapezoid(pPicture, trap, x_off, y_off);
exaDrawableDirty(pPicture->pDrawable, 0, 0,
pPicture->pDrawable->width, pPicture->pDrawable->height);
exaFinishAccess(pPicture->pDrawable, EXA_PREPARE_DEST);
exaDrawableDirty(pDraw, pDraw->x, pDraw->y,
pDraw->x + pDraw->width, pDraw->y + pDraw->height);
exaFinishAccess(pDraw, EXA_PREPARE_DEST);
}
/**
@@ -734,18 +733,19 @@ void
exaAddTriangles (PicturePtr pPicture, INT16 x_off, INT16 y_off, int ntri,
xTriangle *tris)
{
DrawablePtr pDraw = pPicture->pDrawable;
ExaMigrationRec pixmaps[1];
pixmaps[0].as_dst = TRUE;
pixmaps[0].as_src = TRUE;
pixmaps[0].pPix = exaGetDrawablePixmap (pPicture->pDrawable);
pixmaps[0].pPix = exaGetDrawablePixmap (pDraw);
exaDoMigration(pixmaps, 1, FALSE);
exaPrepareAccess(pPicture->pDrawable, EXA_PREPARE_DEST);
exaPrepareAccess(pDraw, EXA_PREPARE_DEST);
fbAddTriangles(pPicture, x_off, y_off, ntri, tris);
exaFinishAccess(pPicture->pDrawable, EXA_PREPARE_DEST);
exaDrawableDirty(pPicture->pDrawable, 0, 0,
pPicture->pDrawable->width, pPicture->pDrawable->height);
exaDrawableDirty(pDraw, pDraw->x, pDraw->y,
pDraw->x + pDraw->width, pDraw->y + pDraw->height);
exaFinishAccess(pDraw, EXA_PREPARE_DEST);
}
/**
@@ -1036,8 +1036,8 @@ exaGlyphs (CARD8 op,
0, 0, glyph->info.width, glyph->info.height, 0, 0);
}
exaDrawableDirty (&pPixmap->drawable, 0, 0,
glyph->info.width, glyph->info.height);
exaPixmapDirty (pPixmap, 0, 0,
glyph->info.width, glyph->info.height);
if (maskFormat)
{