[PathKit] Add cubicYFromX
Docs-Preview: https://skia.org/?cl=152385
Bug: skia:8216
Change-Id: I0020e8d2d4e6e7c7de5c71ddf923a618659cde2c
Reviewed-on: https://skia-review.googlesource.com/152385
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Joe Gregorio <jcgregorio@google.com>
diff --git a/modules/pathkit/pathkit_wasm_bindings.cpp b/modules/pathkit/pathkit_wasm_bindings.cpp
index 40772d8..38af2c6 100644
--- a/modules/pathkit/pathkit_wasm_bindings.cpp
+++ b/modules/pathkit/pathkit_wasm_bindings.cpp
@@ -14,6 +14,7 @@
#include "SkStrokeRec.h"
#include "SkPath.h"
#include "SkPathOps.h"
+#include "SkCubicMap.h"
#include "SkRect.h"
#include "SkPaintDefaults.h"
#include "SkString.h"
@@ -622,6 +623,19 @@
.element(&SimpleMatrix::pers1)
.element(&SimpleMatrix::pers2);
+ value_array<SkPoint>("SkPoint")
+ .element(&SkPoint::fX)
+ .element(&SkPoint::fY);
+
+ // Not intended for external clients to call directly.
+ // See helper.js for the client-facing implementation.
+ class_<SkCubicMap>("_SkCubicMap")
+ .constructor<SkPoint, SkPoint>()
+
+ .function("computeYFromX", &SkCubicMap::computeYFromX)
+ .function("computePtFromT", &SkCubicMap::computeFromT);
+
+
// Test Utils
function("SkBits2FloatUnsigned", &SkBits2FloatUnsigned);
}