fix warnings on Mac in gm
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/6305046
git-svn-id: http://skia.googlecode.com/svn/trunk@4185 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/gm/gmmain.cpp b/gm/gmmain.cpp
index c6159e3..08c7c52 100644
--- a/gm/gmmain.cpp
+++ b/gm/gmmain.cpp
@@ -773,7 +773,7 @@
/**
* Sets the global GrContext, accessible by indivual GMs
*/
-void SetGr(GrContext* grContext) {
+static void SetGr(GrContext* grContext) {
SkSafeRef(grContext);
gGrContext.reset(grContext);
}
@@ -781,6 +781,7 @@
/**
* Gets the global GrContext, can be called by GM tests.
*/
+GrContext* GetGr();
GrContext* GetGr() {
return gGrContext.get();
}
@@ -823,7 +824,6 @@
bool doReplay = true;
bool doPipe = false;
bool doSerialize = false;
- bool useDebugGL = false;
bool doDeferred = true;
bool disableTextureCache = false;