fix warnings on Mac in src/core
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/6301046
git-svn-id: http://skia.googlecode.com/svn/trunk@4182 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/core/SkBitmapProcState_sample.h b/src/core/SkBitmapProcState_sample.h
index e6b587f..7bd0080 100644
--- a/src/core/SkBitmapProcState_sample.h
+++ b/src/core/SkBitmapProcState_sample.h
@@ -23,6 +23,21 @@
#error "unsupported DSTSIZE"
#endif
+
+// declare functions externally to suppress warnings.
+void MAKENAME(_nofilter_DXDY)(const SkBitmapProcState& s,
+ const uint32_t* SK_RESTRICT xy,
+ int count, DSTTYPE* SK_RESTRICT colors);
+void MAKENAME(_nofilter_DX)(const SkBitmapProcState& s,
+ const uint32_t* SK_RESTRICT xy,
+ int count, DSTTYPE* SK_RESTRICT colors);
+void MAKENAME(_filter_DX)(const SkBitmapProcState& s,
+ const uint32_t* SK_RESTRICT xy,
+ int count, DSTTYPE* SK_RESTRICT colors);
+void MAKENAME(_filter_DXDY)(const SkBitmapProcState& s,
+ const uint32_t* SK_RESTRICT xy,
+ int count, DSTTYPE* SK_RESTRICT colors);
+
void MAKENAME(_nofilter_DXDY)(const SkBitmapProcState& s,
const uint32_t* SK_RESTRICT xy,
int count, DSTTYPE* SK_RESTRICT colors) {