mirror of https://github.com/axmolengine/axmol.git
307 lines
7.6 KiB
C++
307 lines
7.6 KiB
C++
|
//
|
||
|
|
// Created by Rohan Kuruvilla
|
||
|
|
// Copyright (c) 2012 Zynga Inc. All rights reserved.
|
||
|
|
//
|
||
|
|
|
||
|
|
#include "jsapi.h"
|
||
|
|
#include "jsfriendapi.h"
|
||
|
|
#include "ScriptingCore.h"
|
||
|
|
#include "js_bindings_config.h"
|
||
|
|
#include "js_manual_conversions.h"
|
||
|
|
//#include "android/log.h"
|
||
|
|
|
||
|
|
#define APPNAME "jstest"
|
||
|
|
#define JSB_COMPATIBLE_WITH_COCOS2D_HTML5_BASIC_TYPES
|
||
|
|
|
||
|
|
//#include "js_bindings_NS_manual.h"
|
||
|
|
|
||
|
|
|
||
|
|
JSBool jsval_to_CCPoint( JSContext *cx, jsval vp, CCPoint *ret )
|
||
|
|
{
|
||
|
|
#ifdef JSB_COMPATIBLE_WITH_COCOS2D_HTML5_BASIC_TYPES
|
||
|
|
|
||
|
|
JSObject *jsobj;
|
||
|
|
if( ! JS_ValueToObject( cx, vp, &jsobj ) )
|
||
|
|
return JS_FALSE;
|
||
|
|
|
||
|
|
JSB_PRECONDITION( jsobj, "Not a valid JS object");
|
||
|
|
|
||
|
|
jsval valx, valy;
|
||
|
|
JSBool ok = JS_TRUE;
|
||
|
|
ok &= JS_GetProperty(cx, jsobj, "x", &valx);
|
||
|
|
ok &= JS_GetProperty(cx, jsobj, "y", &valy);
|
||
|
|
|
||
|
|
if( ! ok )
|
||
|
|
return JS_FALSE;
|
||
|
|
|
||
|
|
double x, y;
|
||
|
|
ok &= JS_ValueToNumber(cx, valx, &x);
|
||
|
|
ok &= JS_ValueToNumber(cx, valy, &y);
|
||
|
|
|
||
|
|
if( ! ok )
|
||
|
|
return JS_FALSE;
|
||
|
|
|
||
|
|
ret->x = x;
|
||
|
|
ret->y = y;
|
||
|
|
|
||
|
|
return JS_TRUE;
|
||
|
|
|
||
|
|
#else // #! JSB_COMPATIBLE_WITH_COCOS2D_HTML5_BASIC_TYPES
|
||
|
|
|
||
|
|
JSObject *tmp_arg;
|
||
|
|
if( ! JS_ValueToObject( cx, vp, &tmp_arg ) )
|
||
|
|
return JS_FALSE;
|
||
|
|
|
||
|
|
JSB_PRECONDITION( tmp_arg && JS_IsTypedArrayObject( tmp_arg, cx ), "Not a TypedArray object");
|
||
|
|
|
||
|
|
JSB_PRECONDITION( JS_GetTypedArrayByteLength( tmp_arg, cx ) == sizeof(CGPoint), "Invalid length");
|
||
|
|
|
||
|
|
*ret = *(CCPoint*)JS_GetArrayBufferViewData( tmp_arg, cx );
|
||
|
|
|
||
|
|
return JS_TRUE;
|
||
|
|
#endif // #! JSB_COMPATIBLE_WITH_COCOS2D_HTML5_BASIC_TYPES
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
JSBool jsval_to_CGPoint( JSContext *cx, jsval vp, CGPoint *ret )
|
||
|
|
{
|
||
|
|
#ifdef JSB_COMPATIBLE_WITH_COCOS2D_HTML5_BASIC_TYPES
|
||
|
|
|
||
|
|
JSObject *jsobj;
|
||
|
|
if( ! JS_ValueToObject( cx, vp, &jsobj ) )
|
||
|
|
return JS_FALSE;
|
||
|
|
|
||
|
|
JSB_PRECONDITION( jsobj, "Not a valid JS object");
|
||
|
|
|
||
|
|
jsval valx, valy;
|
||
|
|
JSBool ok = JS_TRUE;
|
||
|
|
ok &= JS_GetProperty(cx, jsobj, "x", &valx);
|
||
|
|
ok &= JS_GetProperty(cx, jsobj, "y", &valy);
|
||
|
|
|
||
|
|
if( ! ok )
|
||
|
|
return JS_FALSE;
|
||
|
|
|
||
|
|
double x, y;
|
||
|
|
ok &= JS_ValueToNumber(cx, valx, &x);
|
||
|
|
ok &= JS_ValueToNumber(cx, valy, &y);
|
||
|
|
|
||
|
|
if( ! ok )
|
||
|
|
return JS_FALSE;
|
||
|
|
|
||
|
|
ret->x = x;
|
||
|
|
ret->y = y;
|
||
|
|
|
||
|
|
return JS_TRUE;
|
||
|
|
|
||
|
|
#else // #! JSB_COMPATIBLE_WITH_COCOS2D_HTML5_BASIC_TYPES
|
||
|
|
|
||
|
|
JSObject *tmp_arg;
|
||
|
|
if( ! JS_ValueToObject( cx, vp, &tmp_arg ) )
|
||
|
|
return JS_FALSE;
|
||
|
|
|
||
|
|
JSB_PRECONDITION( tmp_arg && JS_IsTypedArrayObject( tmp_arg, cx ), "Not a TypedArray object");
|
||
|
|
|
||
|
|
JSB_PRECONDITION( JS_GetTypedArrayByteLength( tmp_arg, cx ) == sizeof(CGPoint), "Invalid length");
|
||
|
|
|
||
|
|
*ret = *(CGPoint*)JS_GetArrayBufferViewData( tmp_arg, cx );
|
||
|
|
|
||
|
|
return JS_TRUE;
|
||
|
|
#endif // #! JSB_COMPATIBLE_WITH_COCOS2D_HTML5_BASIC_TYPES
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
jsval CGPoint_to_jsval( JSContext *cx, CGPoint p)
|
||
|
|
{
|
||
|
|
|
||
|
|
#ifdef JSB_COMPATIBLE_WITH_COCOS2D_HTML5_BASIC_TYPES
|
||
|
|
|
||
|
|
JSObject *object = JS_NewObject(cx, NULL, NULL, NULL );
|
||
|
|
if (!object)
|
||
|
|
return JSVAL_VOID;
|
||
|
|
|
||
|
|
if (!JS_DefineProperty(cx, object, "x", DOUBLE_TO_JSVAL(p.x), NULL, NULL, JSPROP_ENUMERATE | JSPROP_PERMANENT) ||
|
||
|
|
!JS_DefineProperty(cx, object, "y", DOUBLE_TO_JSVAL(p.y), NULL, NULL, JSPROP_ENUMERATE | JSPROP_PERMANENT) )
|
||
|
|
return JSVAL_VOID;
|
||
|
|
|
||
|
|
return OBJECT_TO_JSVAL(object);
|
||
|
|
|
||
|
|
#else // JSB_COMPATIBLE_WITH_COCOS2D_HTML5_BASIC_TYPES
|
||
|
|
|
||
|
|
#ifdef __LP64__
|
||
|
|
JSObject *typedArray = JS_NewFloat64Array( cx, 2 );
|
||
|
|
#else
|
||
|
|
JSObject *typedArray = JS_NewFloat32Array( cx, 2 );
|
||
|
|
#endif
|
||
|
|
|
||
|
|
CGPoint *buffer = (CGPoint*)JS_GetArrayBufferViewData(typedArray, cx );
|
||
|
|
*buffer = p;
|
||
|
|
return OBJECT_TO_JSVAL(typedArray);
|
||
|
|
#endif // ! JSB_COMPATIBLE_WITH_COCOS2D_HTML5_BASIC_TYPES
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
JSBool jsval_to_opaque( JSContext *cx, jsval vp, void **r)
|
||
|
|
{
|
||
|
|
#ifdef __LP64__
|
||
|
|
JSObject *tmp_arg;
|
||
|
|
if( ! JS_ValueToObject( cx, vp, &tmp_arg ) )
|
||
|
|
return JS_FALSE;
|
||
|
|
|
||
|
|
JSB_PRECONDITION( js_IsTypedArray( tmp_arg ), "jsb: Not a TypedArray object");
|
||
|
|
|
||
|
|
JSB_PRECONDITION( JS_GetTypedArrayByteLength( tmp_arg ) == sizeof(void*), "jsb: Invalid Typed Array lenght");
|
||
|
|
|
||
|
|
int32_t* arg_array = (int32_t*)JS_GetTypedArrayData( tmp_arg );
|
||
|
|
uint64 ret = arg_array[0];
|
||
|
|
ret = ret << 32;
|
||
|
|
ret |= arg_array[1];
|
||
|
|
|
||
|
|
#else
|
||
|
|
assert( sizeof(int)==4);
|
||
|
|
int32_t ret;
|
||
|
|
if( ! JS_ValueToInt32(cx, vp, &ret ) )
|
||
|
|
return JS_FALSE;
|
||
|
|
#endif
|
||
|
|
*r = (void*)ret;
|
||
|
|
return JS_TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
JSBool jsval_to_int( JSContext *cx, jsval vp, int *ret )
|
||
|
|
{
|
||
|
|
// Since this is called to cast uint64 to uint32,
|
||
|
|
// it is needed to initialize the value to 0 first
|
||
|
|
#ifdef __LP64__
|
||
|
|
long *tmp = (long*)ret;
|
||
|
|
*tmp = 0;
|
||
|
|
#endif
|
||
|
|
return JS_ValueToInt32(cx, vp, (int32_t*)ret);
|
||
|
|
}
|
||
|
|
|
||
|
|
// XXX: sizeof(long) == 8 in 64 bits on OS X... apparently on Windows it is 32 bits (???)
|
||
|
|
JSBool jsval_to_long( JSContext *cx, jsval vp, long *r )
|
||
|
|
{
|
||
|
|
#ifdef __LP64__
|
||
|
|
// compatibility check
|
||
|
|
assert( sizeof(long)==8);
|
||
|
|
JSObject *tmp_arg;
|
||
|
|
if( ! JS_ValueToObject( cx, vp, &tmp_arg ) )
|
||
|
|
return JS_FALSE;
|
||
|
|
|
||
|
|
JSB_PRECONDITION( js_IsTypedArray( tmp_arg ), "jsb: Not a TypedArray object");
|
||
|
|
|
||
|
|
JSB_PRECONDITION( JS_GetTypedArrayByteLength( tmp_arg ) == sizeof(long), "jsb: Invalid Typed Array lenght");
|
||
|
|
|
||
|
|
int32_t* arg_array = (int32_t*)JS_GetTypedArrayData( tmp_arg );
|
||
|
|
long ret = arg_array[0];
|
||
|
|
ret = ret << 32;
|
||
|
|
ret |= arg_array[1];
|
||
|
|
|
||
|
|
#else
|
||
|
|
// compatibility check
|
||
|
|
assert( sizeof(int)==4);
|
||
|
|
long ret = JSVAL_TO_INT(vp);
|
||
|
|
#endif
|
||
|
|
|
||
|
|
*r = ret;
|
||
|
|
return JS_TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
JSBool jsval_to_longlong( JSContext *cx, jsval vp, long long *r )
|
||
|
|
{
|
||
|
|
JSObject *tmp_arg;
|
||
|
|
if( ! JS_ValueToObject( cx, vp, &tmp_arg ) )
|
||
|
|
return JS_FALSE;
|
||
|
|
|
||
|
|
JSB_PRECONDITION( tmp_arg && JS_IsTypedArrayObject( tmp_arg, cx ), "Not a TypedArray object");
|
||
|
|
|
||
|
|
JSB_PRECONDITION( JS_GetTypedArrayByteLength( tmp_arg, cx ) == sizeof(long long), "Invalid Typed Array lenght");
|
||
|
|
|
||
|
|
int32_t* arg_array = (int32_t*)JS_GetArrayBufferViewData( tmp_arg, cx );
|
||
|
|
long long ret = arg_array[0];
|
||
|
|
ret = ret << 32;
|
||
|
|
ret |= arg_array[1];
|
||
|
|
|
||
|
|
*r = ret;
|
||
|
|
return JS_TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
jsval opaque_to_jsval( JSContext *cx, void *opaque )
|
||
|
|
{
|
||
|
|
#ifdef __LP64__
|
||
|
|
uint64_t number = (uint64_t)opaque;
|
||
|
|
JSObject *typedArray = js_CreateTypedArray(cx, js::TypedArray::TYPE_UINT32, 2);
|
||
|
|
int32_t *buffer = (int32_t*)JS_GetTypedArrayData(typedArray);
|
||
|
|
buffer[0] = number >> 32;
|
||
|
|
buffer[1] = number & 0xffffffff;
|
||
|
|
return OBJECT_TO_JSVAL(typedArray);
|
||
|
|
#else
|
||
|
|
assert(sizeof(int)==4);
|
||
|
|
int32_t number = (int32_t) opaque;
|
||
|
|
return INT_TO_JSVAL(number);
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
jsval int_to_jsval( JSContext *cx, int number )
|
||
|
|
{
|
||
|
|
return INT_TO_JSVAL(number);
|
||
|
|
}
|
||
|
|
|
||
|
|
jsval long_to_jsval( JSContext *cx, long number )
|
||
|
|
{
|
||
|
|
#ifdef __LP64__
|
||
|
|
assert( sizeof(long)==8);
|
||
|
|
|
||
|
|
JSObject *typedArray = js_CreateTypedArray(cx, js::TypedArray::TYPE_UINT32, 2);
|
||
|
|
int32_t *buffer = (int32_t*)JS_GetTypedArrayData(typedArray);
|
||
|
|
buffer[0] = number >> 32;
|
||
|
|
buffer[1] = number & 0xffffffff;
|
||
|
|
return OBJECT_TO_JSVAL(typedArray);
|
||
|
|
#else
|
||
|
|
assert( sizeof(int)==4);
|
||
|
|
return INT_TO_JSVAL(number);
|
||
|
|
#endif
|
||
|
|
}
|
||
|
|
|
||
|
|
//#ifdef JSB_USE_CHIPMUNK
|
||
|
|
|
||
|
|
JSBool jsval_to_cpBB( JSContext *cx, jsval vp, cpBB *ret )
|
||
|
|
{
|
||
|
|
JSObject *tmp_arg;
|
||
|
|
if( ! JS_ValueToObject( cx, vp, &tmp_arg ) )
|
||
|
|
return JS_FALSE;
|
||
|
|
|
||
|
|
JSB_PRECONDITION( JS_IsTypedArrayObject( tmp_arg, cx ), "Not a TypedArray object");
|
||
|
|
|
||
|
|
JSB_PRECONDITION( JS_GetTypedArrayByteLength( tmp_arg, cx ) == sizeof(cpFloat)*4, "Invalid length");
|
||
|
|
|
||
|
|
*ret = *(cpBB*)JS_GetArrayBufferViewData( tmp_arg, cx);
|
||
|
|
|
||
|
|
return JS_TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
jsval cpBB_to_jsval(JSContext *cx, cpBB bb )
|
||
|
|
{
|
||
|
|
#ifdef __LP64__
|
||
|
|
JSObject *typedArray = JS_NewFloat64Array( cx, 4 );
|
||
|
|
#else
|
||
|
|
JSObject *typedArray = JS_NewFloat32Array( cx, 4 );
|
||
|
|
#endif
|
||
|
|
cpBB *buffer = (cpBB*)JS_GetArrayBufferViewData(typedArray, cx);
|
||
|
|
|
||
|
|
*buffer = bb;
|
||
|
|
return OBJECT_TO_JSVAL(typedArray);
|
||
|
|
}
|
||
|
|
|
||
|
|
//#endif
|
||
|
|
|
||
|
|
jsval longlong_to_jsval( JSContext *cx, long long number )
|
||
|
|
{
|
||
|
|
//NSCAssert( sizeof(long long)==8, @"Error!");
|
||
|
|
JSObject *typedArray = JS_NewUint32Array( cx, 2 );
|
||
|
|
int32_t *buffer = (int32_t*)JS_GetArrayBufferViewData(typedArray, cx);
|
||
|
|
buffer[0] = number >> 32;
|
||
|
|
buffer[1] = number & 0xffffffff;
|
||
|
|
return OBJECT_TO_JSVAL(typedArray);
|
||
|
|
}
|