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authormarha <marha@users.sourceforge.net>2009-10-05 15:13:41 +0000
committermarha <marha@users.sourceforge.net>2009-10-05 15:13:41 +0000
commit78db264e7992131e0781bdfa5ede821305262b2d (patch)
tree7461ae9dab5bf69f056250fc233c1ada393dc957 /xorg-server/render
parent1d2fa791e7eb383cf2818bb2e33da546edbeade9 (diff)
parent77a4732b0637493966889fe3545966fdc12a1b5e (diff)
downloadvcxsrv-78db264e7992131e0781bdfa5ede821305262b2d.tar.gz
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svn merge https://vcxsrv.svn.sourceforge.net/svnroot/vcxsrv/branches/released .
Diffstat (limited to 'xorg-server/render')
-rw-r--r--xorg-server/render/glyph.c97
-rw-r--r--xorg-server/render/picture.c5
-rw-r--r--xorg-server/render/render.c6
3 files changed, 57 insertions, 51 deletions
diff --git a/xorg-server/render/glyph.c b/xorg-server/render/glyph.c
index 7c044aada..7fcdfd9d1 100644
--- a/xorg-server/render/glyph.c
+++ b/xorg-server/render/glyph.c
@@ -272,13 +272,32 @@ CheckDuplicates (GlyphHashPtr hash, char *where)
#define DuplicateRef(a,b)
#endif
+static void
+FreeGlyphPicture(GlyphPtr glyph)
+{
+ PictureScreenPtr ps;
+ int i;
+
+ for (i = 0; i < screenInfo.numScreens; i++)
+ {
+ ScreenPtr pScreen = screenInfo.screens[i];
+
+ if (GlyphPicture(glyph)[i])
+ FreePicture ((pointer) GlyphPicture (glyph)[i], 0);
+
+ ps = GetPictureScreenIfSet (pScreen);
+ if (ps)
+ (*ps->UnrealizeGlyph) (pScreen, glyph);
+ }
+}
+
+
void
FreeGlyph (GlyphPtr glyph, int format)
{
CheckDuplicates (&globalGlyphs[format], "FreeGlyph");
if (--glyph->refcnt == 0)
{
- PictureScreenPtr ps;
GlyphRefPtr gr;
int i;
int first;
@@ -305,17 +324,7 @@ FreeGlyph (GlyphPtr glyph, int format)
globalGlyphs[format].tableEntries--;
}
- for (i = 0; i < screenInfo.numScreens; i++)
- {
- ScreenPtr pScreen = screenInfo.screens[i];
-
- FreePicture ((pointer) GlyphPicture (glyph)[i], 0);
-
- ps = GetPictureScreenIfSet (pScreen);
- if (ps)
- (*ps->UnrealizeGlyph) (pScreen, glyph);
- }
-
+ FreeGlyphPicture(glyph);
FreeGlyphPrivates(glyph);
xfree (glyph);
}
@@ -334,15 +343,7 @@ AddGlyph (GlyphSetPtr glyphSet, GlyphPtr glyph, Glyph id)
TRUE, glyph->sha1);
if (gr->glyph && gr->glyph != DeletedGlyph && gr->glyph != glyph)
{
- PictureScreenPtr ps;
- int i;
-
- for (i = 0; i < screenInfo.numScreens; i++)
- {
- ps = GetPictureScreenIfSet (screenInfo.screens[i]);
- if (ps)
- (*ps->UnrealizeGlyph) (screenInfo.screens[i], glyph);
- }
+ FreeGlyphPicture(glyph);
FreeGlyphPrivates(glyph);
xfree (glyph);
glyph = gr->glyph;
@@ -414,6 +415,7 @@ AllocateGlyph (xGlyphInfo *gi, int fdepth)
for (i = 0; i < screenInfo.numScreens; i++)
{
+ GlyphPicture(glyph)[i] = NULL;
ps = GetPictureScreenIfSet (screenInfo.screens[i]);
if (ps)
@@ -721,32 +723,35 @@ miGlyphs (CARD8 op,
glyph = *glyphs++;
pPicture = GlyphPicture (glyph)[pScreen->myNum];
- if (maskFormat)
- {
- CompositePicture (PictOpAdd,
- pPicture,
- None,
- pMask,
- 0, 0,
- 0, 0,
- x - glyph->info.x,
- y - glyph->info.y,
- glyph->info.width,
- glyph->info.height);
- }
- else
+ if (pPicture)
{
- CompositePicture (op,
- pSrc,
- pPicture,
- pDst,
- xSrc + (x - glyph->info.x) - xDst,
- ySrc + (y - glyph->info.y) - yDst,
- 0, 0,
- x - glyph->info.x,
- y - glyph->info.y,
- glyph->info.width,
- glyph->info.height);
+ if (maskFormat)
+ {
+ CompositePicture (PictOpAdd,
+ pPicture,
+ None,
+ pMask,
+ 0, 0,
+ 0, 0,
+ x - glyph->info.x,
+ y - glyph->info.y,
+ glyph->info.width,
+ glyph->info.height);
+ }
+ else
+ {
+ CompositePicture (op,
+ pSrc,
+ pPicture,
+ pDst,
+ xSrc + (x - glyph->info.x) - xDst,
+ ySrc + (y - glyph->info.y) - yDst,
+ 0, 0,
+ x - glyph->info.x,
+ y - glyph->info.y,
+ glyph->info.width,
+ glyph->info.height);
+ }
}
x += glyph->info.xOff;
diff --git a/xorg-server/render/picture.c b/xorg-server/render/picture.c
index a3670778e..e1a297203 100644
--- a/xorg-server/render/picture.c
+++ b/xorg-server/render/picture.c
@@ -223,9 +223,8 @@ PictureCreateDefaultFormats (ScreenPtr pScreen, int *nformatp)
b = Ones (pVisual->blueMask);
type = PICT_TYPE_OTHER;
/*
- * Current rendering code supports only two direct formats,
+ * Current rendering code supports only three direct formats,
* fields must be packed together at the bottom of the pixel
- * and must be either RGB or BGR
*/
if (pVisual->offsetBlue == 0 &&
pVisual->offsetGreen == b &&
@@ -322,8 +321,6 @@ PictureCreateDefaultFormats (ScreenPtr pScreen, int *nformatp)
PICT_x8r8g8b8, pDepth->depth);
nformats = addFormat (formats, nformats,
PICT_x8b8g8r8, pDepth->depth);
- nformats = addFormat (formats, nformats,
- PICT_b8g8r8x8, pDepth->depth);
}
if (pDepth->depth >= 30)
{
diff --git a/xorg-server/render/render.c b/xorg-server/render/render.c
index a3067665e..a32d797a7 100644
--- a/xorg-server/render/render.c
+++ b/xorg-server/render/render.c
@@ -1043,7 +1043,7 @@ ProcRenderAddGlyphs (ClientPtr client)
CARD32 *gids;
xGlyphInfo *gi;
CARD8 *bits;
- int size;
+ unsigned int size;
int err;
int i, screen;
PicturePtr pSrc = NULL, pDst = NULL;
@@ -1131,6 +1131,10 @@ ProcRenderAddGlyphs (ClientPtr client)
ScreenPtr pScreen;
int error;
+ /* Skip work if it's invisibly small anyway */
+ if (!width || !height)
+ break;
+
pScreen = screenInfo.screens[screen];
pSrcPix = GetScratchPixmapHeader (pScreen,
width, height,