fix warnings on Mac in src/pipe
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/6302045
git-svn-id: http://skia.googlecode.com/svn/trunk@4177 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/pipe/SkGPipeRead.cpp b/src/pipe/SkGPipeRead.cpp
index 820d0a7..976abbf 100644
--- a/src/pipe/SkGPipeRead.cpp
+++ b/src/pipe/SkGPipeRead.cpp
@@ -577,7 +577,7 @@
while (!reader.eof()) {
uint32_t op32 = reader.readU32();
unsigned op = DrawOp_unpackOp(op32);
- SkDEBUGCODE(DrawOps drawOp = (DrawOps)op;)
+ // SkDEBUGCODE(DrawOps drawOp = (DrawOps)op;)
if (op >= SK_ARRAY_COUNT(gReadTable)) {
SkDebugf("---- bad op during GPipeState::playback\n");