Add SkFontHost::FilterRect() which allows the font host to filter our request
before we turn it into a font-cache entry, for the cases where the scaler will
ignore and/or collapse certain feature requests (e.g. doesn't support all levels
of hinting)
git-svn-id: http://skia.googlecode.com/svn/trunk@283 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/ports/SkFontHost_FreeType.cpp b/src/ports/SkFontHost_FreeType.cpp
index fa10362..b350202 100644
--- a/src/ports/SkFontHost_FreeType.cpp
+++ b/src/ports/SkFontHost_FreeType.cpp
@@ -262,6 +262,14 @@
///////////////////////////////////////////////////////////////////////////
+void SkFontHost::FilterRec(SkScalerContext::Rec* rec) {
+ // collapse full->normaling hinting if we're not doing LCD
+ SkPaint::Hinting h = rec->getHinting();
+ if (SkPaint::kFull_Hinting == h && !rec->isLCD()) {
+ rec->setHinting(SkPaint::kNormal_Hinting);
+ }
+}
+
SkScalerContext_FreeType::SkScalerContext_FreeType(const SkDescriptor* desc)
: SkScalerContext(desc) {
SkAutoMutexAcquire ac(gFTMutex);