Author: tkreuzer
Date: Sun May 29 22:02:52 2011
New Revision: 52001
URL: http://svn.reactos.org/svn/reactos?rev=52001&view=rev
Log:
[WIN32K]
- Implement RFONT_vXlateGlpyhs
Modified:
branches/GSoC_2011/GdiFontDriver/subsystems/win32/win32k/font/fontdata.c
Modified:
branches/GSoC_2011/GdiFontDriver/subsystems/win32/win32k/font/fontdata.c
URL:
http://svn.reactos.org/svn/reactos/branches/GSoC_2011/GdiFontDriver/subsystems/win32/win32k/font/fontdata.c?rev=52001&r1=52000&r2=52001&view=diff
==============================================================================
--- branches/GSoC_2011/GdiFontDriver/subsystems/win32/win32k/font/fontdata.c
[iso-8859-1] (original)
+++ branches/GSoC_2011/GdiFontDriver/subsystems/win32/win32k/font/fontdata.c
[iso-8859-1] Sun May 29 22:02:52 2011
@@ -77,6 +77,53 @@
return 0;
}
+VOID
+NTAPI
+RFONT_vXlateGlpyhs(
+ PRFONT prfnt,
+ ULONG cwc,
+ WCHAR *pwc,
+ HGLYPH *phg,
+ HGLYPH hgDefault)
+{
+ FD_GLYPHSET *pfdg = prfnt->ppfe->pfdg;
+ WCRUN *pwcrun;
+ HGLYPH hg;
+ WCHAR wc;
+ ULONG idx;
+
+ /* Loop all WCHARs */
+ while (cwc--)
+ {
+ wc = *pwc++;
+ hg = hgDefault;
+
+ /* Loop all WCHAR runs */
+ for (pwcrun = &pfdg->awcrun[0];
+ pwcrun < &pfdg->awcrun[pfdg->cRuns];
+ pwcrun++)
+ {
+ /* Check if the char is below the current run */
+ if (wc < pwcrun->wcLow)
+ {
+ /* We couldn't find it, use default */
+ break;
+ }
+
+ /* Calculate index into the current run */
+ idx = wc - pwcrun->wcLow;
+ if (idx < pwcrun->cGlyphs)
+ {
+ hg = pwcrun->phg[idx];
+ break;
+ }
+ }
+
+ *phg++ = hg;
+ }
+}
+
+
W32KAPI
DWORD
APIENTRY
