1/*
2 This file is part of the WebKit open source project.
3 This file has been generated by generate-bindings.pl. DO NOT MODIFY!
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Library General Public
7 License as published by the Free Software Foundation; either
8 version 2 of the License, or (at your option) any later version.
9
10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Library General Public License for more details.
14
15 You should have received a copy of the GNU Library General Public License
16 along with this library; see the file COPYING.LIB. If not, write to
17 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 Boston, MA 02110-1301, USA.
19*/
20
21#include "config.h"
22
23#if ENABLE(WEBGPU)
24
25#include "JSGPURequestAdapterOptions.h"
26
27#include "JSDOMConvertNullable.h"
28#include <JavaScriptCore/JSCInlines.h>
29#include <JavaScriptCore/JSString.h>
30#include <wtf/NeverDestroyed.h>
31
32
33namespace WebCore {
34using namespace JSC;
35
36#if ENABLE(WEBGPU)
37
38template<> GPURequestAdapterOptions convertDictionary<GPURequestAdapterOptions>(ExecState& state, JSValue value)
39{
40 VM& vm = state.vm();
41 auto throwScope = DECLARE_THROW_SCOPE(vm);
42 bool isNullOrUndefined = value.isUndefinedOrNull();
43 auto* object = isNullOrUndefined ? nullptr : value.getObject();
44 if (UNLIKELY(!isNullOrUndefined && !object)) {
45 throwTypeError(&state, throwScope);
46 return { };
47 }
48 GPURequestAdapterOptions result;
49 JSValue powerPreferenceValue;
50 if (isNullOrUndefined)
51 powerPreferenceValue = jsUndefined();
52 else {
53 powerPreferenceValue = object->get(&state, Identifier::fromString(&state, "powerPreference"));
54 RETURN_IF_EXCEPTION(throwScope, { });
55 }
56 if (!powerPreferenceValue.isUndefined()) {
57 result.powerPreference = convert<IDLNullable<IDLEnumeration<GPUPowerPreference>>>(state, powerPreferenceValue);
58 RETURN_IF_EXCEPTION(throwScope, { });
59 }
60 return result;
61}
62
63#endif
64
65String convertEnumerationToString(GPUPowerPreference enumerationValue)
66{
67 static const NeverDestroyed<String> values[] = {
68 MAKE_STATIC_STRING_IMPL("low-power"),
69 MAKE_STATIC_STRING_IMPL("high-performance"),
70 };
71 static_assert(static_cast<size_t>(GPUPowerPreference::LowPower) == 0, "GPUPowerPreference::LowPower is not 0 as expected");
72 static_assert(static_cast<size_t>(GPUPowerPreference::HighPerformance) == 1, "GPUPowerPreference::HighPerformance is not 1 as expected");
73 ASSERT(static_cast<size_t>(enumerationValue) < WTF_ARRAY_LENGTH(values));
74 return values[static_cast<size_t>(enumerationValue)];
75}
76
77template<> JSString* convertEnumerationToJS(ExecState& state, GPUPowerPreference enumerationValue)
78{
79 return jsStringWithCache(&state, convertEnumerationToString(enumerationValue));
80}
81
82template<> Optional<GPUPowerPreference> parseEnumeration<GPUPowerPreference>(ExecState& state, JSValue value)
83{
84 auto stringValue = value.toWTFString(&state);
85 if (stringValue == "low-power")
86 return GPUPowerPreference::LowPower;
87 if (stringValue == "high-performance")
88 return GPUPowerPreference::HighPerformance;
89 return WTF::nullopt;
90}
91
92template<> const char* expectedEnumerationValues<GPUPowerPreference>()
93{
94 return "\"low-power\", \"high-performance\"";
95}
96
97} // namespace WebCore
98
99#endif // ENABLE(WEBGPU)
100