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addon-tools-el
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Merge branch 'master' of https://github.com/node-3d/addon-tools-raub

This commit is contained in:
Luis Blanco 2019-08-10 15:48:45 +03:00
parent d54af88dd2 2ae137d034
commit ddb2217277
1 changed files with 28 additions and 31 deletions
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59
include/addon-tools.hpp
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@ -12,9 +12,9 @@
#define JS_STR(VAL) Napi::String::New(env, VAL)
#define JS_NUM(VAL) Napi::Number::New(env, static_cast<double>(VAL))
#define JS_EXT(VAL) Napi::External::New(env, reinterpret_cast<void*>(VAL))
#define JS_BOOL(VAL) Napi::Boolean::New(env, VAL)
#define JS_FUN(VAL) Napi::Function::Function(env, VAL)
#define JS_OBJ(VAL) Napi::Object::Object(env, VAL)
#define JS_BOOL(VAL) Napi::Boolean::New(env, static_cast<bool>(VAL))
#define JS_FUN(VAL) Napi::Function::New(env, VAL)
#define JS_OBJ(VAL) Napi::Object::New(env, VAL)
#define RET_VALUE(VAL) return VAL;
@ -74,7 +74,7 @@
#define USE_INT32_ARG(I, VAR, DEF) \
CHECK_LET_ARG(I, IsNumber(), "Int32"); \
int VAR = IS_ARG_EMPTY(I) ? (DEF) : info[I].Int32Value();
int VAR = IS_ARG_EMPTY(I) ? (DEF) : info[I].ToNumber().Int32Value();
#define LET_INT32_ARG(I, VAR) USE_INT32_ARG(I, VAR, 0)
@ -305,21 +305,28 @@ inline Type* getArrayData(Napi::Env env, Napi::Object obj, int *num = nullptr) {
Type *data = nullptr;
if (num) {
*num = 0;
}
if ( ! obj.IsArrayBuffer() ) {
if (data.IsTypedArray()) {
Napi::TypedArray ta = obj.As<Napi::TypedArray>();
size_t offset = ta.ByteOffset();
Napi::ArrayBuffer arr = ta.ArrayBuffer();
if (num) {
*num = arr.ByteLength() / sizeof(Type);
}
uint8_t *base = arr.Data();
data = static_cast<Type *>(base + offset);
} else if (data.IsArrayBuffer()) {
Napi::ArrayBuffer arr = obj.As<Napi::ArrayBuffer>();
if (num) {
*num = arr.ByteLength() / sizeof(Type);
}
data = static_cast<Type *>(arr.Data());
} else {
if (num) {
*num = 0;
}
JS_THROW("Argument must be of type `TypedArray`.");
return data;
}
Napi::ArrayBuffer arr = obj.As<Napi::ArrayBuffer>();
if (num) {
*num = arr.ByteLength() / sizeof(Type);
}
data = static_cast<Type *>(arr.Data());
return data;
}
@ -353,24 +360,14 @@ inline void *getData(Napi::Env env, Napi::Object obj) {
void *pixels = nullptr;
if (obj.IsArrayBuffer()) {
pixels = getArrayData<unsigned char>(env, obj);
} else if (obj.IsTypedArray()) {
pixels = getArrayData<unsigned char>(
env,
obj.As<Napi::TypedArray>().ArrayBuffer()
);
if (obj.IsTypedArray() || obj.IsArrayBuffer()) {
pixels = getArrayData<uint8_t>(env, obj);
} else if (obj.Has("data")) {
Napi::Object data = obj.Get("data").As<Napi::Object>();
if (data.IsArrayBuffer()) {
pixels = getArrayData<unsigned char>(env, data);
if (data.IsTypedArray() || data.IsArrayBuffer()) {
pixels = getArrayData<uint8_t>(env, data);
} else if (data.IsBuffer()) {
pixels = getBufferData<unsigned char>(env, data);
} else if (data.IsTypedArray()) {
pixels = getArrayData<unsigned char>(
env,
data.As<Napi::TypedArray>().ArrayBuffer()
);
pixels = getBufferData<uint8_t>(env, data);
}
}