add saveLayer to lua
BUG=skia:
TBR=
Review URL: https://codereview.chromium.org/679903002
diff --git a/src/utils/SkLua.cpp b/src/utils/SkLua.cpp
index 57df014..4fdb714 100644
--- a/src/utils/SkLua.cpp
+++ b/src/utils/SkLua.cpp
@@ -615,6 +615,12 @@
return 1;
}
+static int lcanvas_saveLayer(lua_State* L) {
+ SkPaint paint;
+ lua_pushinteger(L, get_ref<SkCanvas>(L, 1)->saveLayer(NULL, lua2OptionalPaint(L, 2, &paint)));
+ return 1;
+}
+
static int lcanvas_restore(lua_State* L) {
get_ref<SkCanvas>(L, 1)->restore();
return 0;
@@ -682,6 +688,7 @@
{ "getReducedClipStack", SkLua::lcanvas_getReducedClipStack },
#endif
{ "save", lcanvas_save },
+ { "saveLayer", lcanvas_saveLayer },
{ "restore", lcanvas_restore },
{ "scale", lcanvas_scale },
{ "translate", lcanvas_translate },