commit 74dda9018e8bdd650698e763404f19144c6d0a42
author jvanverth@google.com <jvanverth@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Wed Jan 09 21:04:52 2013 +0000
committer jvanverth@google.com <jvanverth@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Wed Jan 09 21:04:52 2013 +0000
tree 7cfb70a1e2cbbac3e61d10848dfc1f77b93c37e0
parent a543b604e425c00ca7957160e73220ca71f75e0b

This takes the convex path tesselator from the Android code and hooks it into a
GrPathRenderer. GrAndroidPathRenderer is activated by gyp flag 'skia_android_path_rendering'.

A few changes to get this to work:
- Had to change SkPaint* param to SkStrokeRec& in ConvexPathVertices()
- Had to copy the vertex buffer created by the Android code to GrDrawTarget-generated vertex buffer, and convert float alpha to GrColor for AA paths


git-svn-id: http://skia.googlecode.com/svn/trunk@7110 2bbb7eff-a529-9590-31e7-b0007b416f81

gyp/gpu.gyp

diff --git a/gyp/gpu.gyp b/gyp/gpu.gyp
index 474bdc1..7438bab 100644
--- a/gyp/gpu.gyp
+++ b/gyp/gpu.gyp
@@ -214,6 +214,18 @@
             'GR_STROKE_PATH_RENDERING=1',
           ],
         }],
+        [ 'skia_android_path_rendering', {
+          'sources': [
+            '../experimental/AndroidPathRenderer/GrAndroidPathRenderer.cpp',
+            '../experimental/AndroidPathRenderer/GrAndroidPathRenderer.h',
+            '../experimental/AndroidPathRenderer/AndroidPathRenderer.cpp',
+            '../experimental/AndroidPathRenderer/AndroidPathRenderer.h',
+            '../experimental/AndroidPathRenderer/Vertex.h',
+          ],
+          'defines': [
+            'GR_ANDROID_PATH_RENDERING=1',
+          ],
+        }],
         [ 'skia_os == "linux"', {
           'sources!': [
             '../src/gpu/gl/GrGLDefaultInterface_none.cpp',