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Don't allocate a glyphset until we actually need it.

This commit is contained in:
Huw Davies 2004-06-15 17:01:52 +00:00 committed by Alexandre Julliard
parent f435914b88
commit 72ebbb61fa
1 changed files with 47 additions and 34 deletions
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81
dlls/x11drv/xrender.c
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@ -364,7 +364,6 @@ static int AllocEntry(void)
static int GetCacheEntry(LFANDSIZE *plfsz)
{
XRenderPictFormat pf;
int ret;
gsCacheEntry *entry;
@ -380,35 +379,8 @@ static int GetCacheEntry(LFANDSIZE *plfsz)
else
entry->aa = AA_None;
if(X11DRV_XRender_Installed) {
switch(entry->aa) {
case AA_Grey:
pf.depth = 8;
pf.direct.alphaMask = 0xff;
break;
default:
ERR("aa = %d - not implemented\n", entry->aa);
case AA_None:
pf.depth = 1;
pf.direct.alphaMask = 1;
break;
}
pf.type = PictTypeDirect;
pf.direct.alpha = 0;
wine_tsx11_lock();
entry->font_format = pXRenderFindFormat(gdi_display,
PictFormatType |
PictFormatDepth |
PictFormatAlpha |
PictFormatAlphaMask,
&pf, 0);
entry->glyphset = pXRenderCreateGlyphSet(gdi_display, entry->font_format);
wine_tsx11_unlock();
}
entry->font_format = NULL;
entry->glyphset = 0;
return ret;
}
@ -544,6 +516,7 @@ static BOOL UploadGlyph(X11DRV_PDEVICE *physDev, int glyph)
XGlyphInfo gi;
gsCacheEntry *entry = glyphsetCache + physDev->xrender->cache_index;
UINT ggo_format = GGO_GLYPH_INDEX;
XRenderPictFormat pf;
if(entry->nrealized <= glyph) {
entry->nrealized = (glyph / 128 + 1) * 128;
@ -558,7 +531,7 @@ static BOOL UploadGlyph(X11DRV_PDEVICE *physDev, int glyph)
HEAP_ZERO_MEMORY,
entry->nrealized * sizeof(BOOL));
if(entry->glyphset == 0) {
if(!X11DRV_XRender_Installed) {
if (entry->bitmaps)
entry->bitmaps = HeapReAlloc(GetProcessHeap(),
HEAP_ZERO_MEMORY,
@ -596,14 +569,54 @@ static BOOL UploadGlyph(X11DRV_PDEVICE *physDev, int glyph)
buflen = GetGlyphOutlineW(physDev->hdc, glyph, ggo_format, &gm, 0, NULL,
NULL);
if(buflen == GDI_ERROR) {
LeaveCriticalSection(&xrender_cs);
return FALSE;
if(entry->aa != AA_None) {
entry->aa = AA_None;
ggo_format &= ~WINE_GGO_GRAY16_BITMAP;
ggo_format |= GGO_BITMAP;
buflen = GetGlyphOutlineW(physDev->hdc, glyph, ggo_format, &gm, 0, NULL,
NULL);
}
if(buflen == GDI_ERROR) {
LeaveCriticalSection(&xrender_cs);
return FALSE;
}
TRACE("Turning off antialiasing for this monochrome font\n");
}
if(entry->glyphset == 0 && X11DRV_XRender_Installed) {
switch(entry->aa) {
case AA_Grey:
pf.depth = 8;
pf.direct.alphaMask = 0xff;
break;
default:
ERR("aa = %d - not implemented\n", entry->aa);
case AA_None:
pf.depth = 1;
pf.direct.alphaMask = 1;
break;
}
pf.type = PictTypeDirect;
pf.direct.alpha = 0;
wine_tsx11_lock();
entry->font_format = pXRenderFindFormat(gdi_display,
PictFormatType |
PictFormatDepth |
PictFormatAlpha |
PictFormatAlphaMask,
&pf, 0);
entry->glyphset = pXRenderCreateGlyphSet(gdi_display, entry->font_format);
wine_tsx11_unlock();
}
entry->realized[glyph] = TRUE;
buf = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, buflen);
GetGlyphOutlineW(physDev->hdc, glyph, ggo_format, &gm, buflen, buf, NULL);
entry->realized[glyph] = TRUE;
TRACE("buflen = %d. Got metrics: %dx%d adv=%d,%d origin=%ld,%ld\n",
buflen,