91 lines
2.2 KiB
Plaintext
91 lines
2.2 KiB
Plaintext
/* Copyright (c) 2023-2024, Holochip Inc.
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 the "License";
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "ios_platform.h"
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#include "common/error.h"
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#include "ios/context.hpp"
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#include "platform/headless_window.h"
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#include "platform/ios/ios_window.h"
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VKBP_DISABLE_WARNINGS()
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#include <spdlog/sinks/stdout_color_sinks.h>
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#include <spdlog/spdlog.h>
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VKBP_ENABLE_WARNINGS()
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#import <objc/message.h>
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#import <objc/runtime.h>
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// This is equivalent to creating a @class with one public variable named 'window'.
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struct AppDel
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{
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Class isa;
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id window;
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};
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#ifndef VK_MVK_MACOS_SURFACE_EXTENSION_NAME
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# define VK_MVK_MACOS_SURFACE_EXTENSION_NAME "VK_MVK_macos_surface"
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#endif
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#ifndef VK_EXT_METAL_SURFACE_EXTENSION_NAME
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# define VK_EXT_METAL_SURFACE_EXTENSION_NAME "VK_EXT_metal_surface"
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#endif
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namespace vkb
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{
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namespace
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{
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inline const std::string get_temp_path_from_environment()
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{
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std::string temp_path = "/tmp/";
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if (const char *env_ptr = std::getenv("TMPDIR"))
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{
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temp_path = std::string(env_ptr) + "/";
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}
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return temp_path;
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}
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} // namespace
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IosPlatform::IosPlatform(const PlatformContext &context)
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: Platform{context}
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{
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IosPlatformContext * cont = (IosPlatformContext*)&context;
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view = cont->view;
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}
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const char *IosPlatform::get_surface_extension()
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{
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return VK_EXT_METAL_SURFACE_EXTENSION_NAME;
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}
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void IosPlatform::create_window(const Window::Properties &properties)
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{
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if (properties.mode == vkb::Window::Mode::Headless)
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{
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window = std::make_unique<HeadlessWindow>(properties);
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}
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else
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{
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window = std::make_unique<IosWindow>(this, properties);
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((IosWindow*)window.get())->set_vulkan_view((VulkanView*) view);
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}
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}
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} // namespace vkb
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