Implement more of the JavaScript GL API.

gin/converter.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "gin/converter.h"
 
 #include "v8/include/v8.h"
 
 using v8::ArrayBuffer;
 using v8::Boolean;
@@ skipping 61 matching lines @@
 }
 
 bool Converter<uint64_t>::FromV8(Isolate* isolate, Handle<Value> val,
                                  uint64_t* out) {
   if (!val->IsNumber())
     return false;
   *out = static_cast<uint64_t>(val->IntegerValue());
   return true;
 }
 
+Handle<Value> Converter<float>::ToV8(Isolate* isolate, float val) {
+  return Number::New(isolate, val).As<Value>();
+}
+
+bool Converter<float>::FromV8(Isolate* isolate, Handle<Value> val,
+                              float* out) {
+  if (!val->IsNumber())
+    return false;
+  *out = static_cast<float>(val->NumberValue());
+  return true;
+}
+
 Handle<Value> Converter<double>::ToV8(Isolate* isolate, double val) {
   return Number::New(isolate, val).As<Value>();
 }
 
 bool Converter<double>::FromV8(Isolate* isolate, Handle<Value> val,
                                double* out) {
   if (!val->IsNumber())
     return false;
   *out = val->NumberValue();
   return true;
@@ skipping 92 matching lines @@
 std::string V8ToString(v8::Handle<v8::Value> value) {
   if (value.IsEmpty())
     return std::string();
   std::string result;
   if (!ConvertFromV8(NULL, value, &result))
     return std::string();
   return result;
 }
 
 }  // namespace gin