Add non-separable xfer modes to GPU backend.

src/core/SkString.cpp

 
 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "SkString.h"
 #include "SkFixed.h"
 #include "SkThread.h"
 #include "SkUtils.h"
 #include <stdarg.h>
 #include <stdio.h>
 
 // number of bytes (on the stack) to receive the printf result
-static const size_t kBufferSize = 512;
+static const size_t kBufferSize = 1024;
 
 #ifdef SK_BUILD_FOR_WIN
     #define VSNPRINTF(buffer, size, format, args) \
         _vsnprintf_s(buffer, size, _TRUNCATE, format, args)
     #define SNPRINTF    _snprintf
 #else
     #define VSNPRINTF   vsnprintf
     #define SNPRINTF    snprintf
 #endif
 
@@ skipping 583 matching lines @@
 SkString SkStringPrintf(const char* format, ...) {
     SkString formattedOutput;
     char buffer[kBufferSize];
     ARGS_TO_BUFFER(format, buffer, kBufferSize);
     formattedOutput.set(buffer);
     return formattedOutput;
 }
 
 #undef VSNPRINTF
 #undef SNPRINTF