fix warnings on Mac in ssamplecode
Fix these class of warnings:
- unused functions
- unused locals
- sign mismatch
- missing function prototypes
- missing newline at end of file
- 64 to 32 bit truncation
The changes prefer to link in dead code in the debug build
with 'if (false)' than to comment it out, but trivial cases
are commented out or sometimes deleted if it appears to be
a copy/paste error.
Review URL: https://codereview.appspot.com/6301044
git-svn-id: http://skia.googlecode.com/svn/trunk@4183 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/samplecode/OverView.cpp b/samplecode/OverView.cpp
index d0c387b..9858608 100644
--- a/samplecode/OverView.cpp
+++ b/samplecode/OverView.cpp
@@ -69,10 +69,14 @@
typedef SkView INHERITED;
};
+// FIXME: this should be in a header
+SkView* create_overview(int count, const SkViewFactory* factories[]);
SkView* create_overview(int count, const SkViewFactory* factories[]) {
return SkNEW_ARGS(OverView, (count, factories));
}
+// FIXME: this should be in a header
+bool is_overview(SkView* view);
bool is_overview(SkView* view) {
SkEvent isOverview(gIsOverview);
return view->doQuery(&isOverview);