[Reland of r13154, since the Housekeeping bot seems to have reverted it in r13155. Next time I'll put the "do not disturb" sign on my commit.]

Refactor SkMorphologyImageFilter, CPU and GPU paths. This required making opts/ dependent on effects/, so that we could use the SkMorphologyProc type in SkMorphologyImageFilter.h.

Correctness and performance covered by existing tests; no change in functionality.

R=bsalomon@google.com, djsollen@google.com, reed@google.com

Committed: https://code.google.com/p/skia/source/detail?r=13154

BUG=skia:

Review URL: https://codereview.chromium.org/135013004

git-svn-id: http://skia.googlecode.com/svn/trunk@13168 2bbb7eff-a529-9590-31e7-b0007b416f81

1 files changed, 6 insertions, 11 deletions

diff --git a/src/opts/SkMorphology_opts.h b/src/opts/SkMorphology_opts.h
index e3ad853cf6..7ea7c54623 100644
--- a/src/opts/SkMorphology_opts.h
+++ b/src/opts/SkMorphology_opts.h
@@ -5,17 +5,10 @@
  * found in the LICENSE file.
  */
 
-#include <SkColor.h>
+#ifndef SkMorphology_opts_DEFINED
+#define SkMorphology_opts_DEFINED
 
-/**
- * All morphology procs have the same signature: src is the source buffer, dst the
- * destination buffer, radius is the morphology radius, width and height are the bounds
- * of the destination buffer (in pixels), and srcStride and dstStride are the
- * number of pixels per row in each buffer. All buffers are 8888.
- */
-
-typedef void (*SkMorphologyProc)(const SkPMColor* src, SkPMColor* dst, int radius,
-                                 int width, int height, int srcStride, int dstStride);
+#include <SkMorphologyImageFilter.h>
 
 enum SkMorphologyProcType {
     kDilateX_SkMorphologyProcType,
@@ -24,4 +17,6 @@ enum SkMorphologyProcType {
     kErodeY_SkMorphologyProcType
 };
 
-SkMorphologyProc SkMorphologyGetPlatformProc(SkMorphologyProcType type);
+SkMorphologyImageFilter::Proc SkMorphologyGetPlatformProc(SkMorphologyProcType type);
+
+#endif