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/aarectmodes.cpp b/gm/aarectmodes.cpp
index f518cae..ed3d3c6 100644
--- a/gm/aarectmodes.cpp
+++ b/gm/aarectmodes.cpp
@@ -57,18 +57,6 @@
canvas->drawPath(path, paint);
}
-static SkCanvas* create_canvas(int w, int h) {
- SkBitmap bm;
- bm.setConfig(SkBitmap::kARGB_8888_Config, w, h);
- bm.allocPixels();
- bm.eraseColor(0);
- return new SkCanvas(bm);
-}
-
-static const SkBitmap& extract_bitmap(SkCanvas* canvas) {
- return canvas->getDevice()->accessBitmap(false);
-}
-
static const struct {
SkXfermode::Mode fMode;
const char* fLabel;
@@ -154,7 +142,9 @@
virtual SkISize onISize() { return make_isize(640, 480); }
virtual void onDraw(SkCanvas* canvas) {
-// test4(canvas);
+ if (false) { // avoid bit rot, suppress warning
+ test4(canvas);
+ }
const SkRect bounds = SkRect::MakeWH(W, H);
static const SkAlpha gAlphaValue[] = { 0xFF, 0x88, 0x88 };