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Merge pull request #114 from yungyuc/feature/enable-metal-manager
Add code to build with Apple Metal
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| Original file line number | Diff line number | Diff line change |
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@@ -3,6 +3,8 @@ | |
| __pycache__/ | ||
| build/ | ||
| dist/ | ||
| thirdparty/install/ | ||
| thirdparty/archive/ | ||
| tmp/ | ||
| setup.mk | ||
| *.egg-info/ | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,16 @@ | ||
| # Copyright (c) 2019, Yung-Yu Chen <yyc@solvcon.net> | ||
| # BSD-style license; see COPYING | ||
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| cmake_minimum_required(VERSION 3.16) | ||
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| set(MODMESH_METAL_HEADERS | ||
| ${CMAKE_CURRENT_SOURCE_DIR}/metal.hpp | ||
| CACHE FILEPATH "" FORCE | ||
| ) | ||
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| set(MODMESH_METAL_SOURCES | ||
| ${CMAKE_CURRENT_SOURCE_DIR}/metal.cpp | ||
| CACHE FILEPATH "" FORCE | ||
| ) | ||
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| # vim: set ff=unix fenc=utf8 nobomb et sw=4 ts=4 sts=4: |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,72 @@ | ||
| /* | ||
| * Copyright (c) 2022, Yung-Yu Chen <yyc@solvcon.net> | ||
| * | ||
| * Redistribution and use in source and binary forms, with or without | ||
| * modification, are permitted provided that the following conditions are met: | ||
| * | ||
| * - Redistributions of source code must retain the above copyright notice, | ||
| * this list of conditions and the following disclaimer. | ||
| * - Redistributions in binary form must reproduce the above copyright notice, | ||
| * this list of conditions and the following disclaimer in the documentation | ||
| * and/or other materials provided with the distribution. | ||
| * - Neither the name of the copyright holder nor the names of its contributors | ||
| * may be used to endorse or promote products derived from this software | ||
| * without specific prior written permission. | ||
| * | ||
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | ||
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | ||
| * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | ||
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | ||
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | ||
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | ||
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | ||
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | ||
| * POSSIBILITY OF SUCH DAMAGE. | ||
| */ | ||
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| #define NS_PRIVATE_IMPLEMENTATION | ||
| #define CA_PRIVATE_IMPLEMENTATION | ||
| #define MTL_PRIVATE_IMPLEMENTATION | ||
| #pragma GCC diagnostic push | ||
| #pragma GCC diagnostic ignored "-Wignored-qualifiers" | ||
| #include <Metal/Metal.hpp> | ||
| #pragma GCC diagnostic pop | ||
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| #include <modmesh/device/metal/metal.hpp> | ||
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| namespace modmesh | ||
| { | ||
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| namespace device | ||
| { | ||
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| MetalManager & MetalManager::instance() | ||
| { | ||
| static MetalManager o; | ||
| return o; | ||
| } | ||
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| void MetalManager::startup() | ||
| { | ||
| if (nullptr == m_device) | ||
| { | ||
| m_device = MTL::CreateSystemDefaultDevice(); | ||
| } | ||
| } | ||
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| void MetalManager::shutdown() | ||
| { | ||
| if (nullptr != m_device) | ||
| { | ||
| m_device->release(); | ||
| m_device = nullptr; | ||
| } | ||
| } | ||
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| } /* end namespace device */ | ||
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| } /* end namespace modmesh */ | ||
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| // vim: set ff=unix fenc=utf8 et sw=4 ts=4 sts=4: |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,72 @@ | ||
| #pragma once | ||
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| /* | ||
| * Copyright (c) 2022, Yung-Yu Chen <yyc@solvcon.net> | ||
| * | ||
| * Redistribution and use in source and binary forms, with or without | ||
| * modification, are permitted provided that the following conditions are met: | ||
| * | ||
| * - Redistributions of source code must retain the above copyright notice, | ||
| * this list of conditions and the following disclaimer. | ||
| * - Redistributions in binary form must reproduce the above copyright notice, | ||
| * this list of conditions and the following disclaimer in the documentation | ||
| * and/or other materials provided with the distribution. | ||
| * - Neither the name of the copyright holder nor the names of its contributors | ||
| * may be used to endorse or promote products derived from this software | ||
| * without specific prior written permission. | ||
| * | ||
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | ||
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | ||
| * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | ||
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | ||
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | ||
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | ||
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | ||
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | ||
| * POSSIBILITY OF SUCH DAMAGE. | ||
| */ | ||
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| // forward declaration. | ||
| namespace MTL | ||
| { | ||
| class Device; | ||
| } /* end namespace MTL */ | ||
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| namespace modmesh | ||
| { | ||
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| namespace device | ||
| { | ||
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| class MetalManager | ||
| { | ||
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| public: | ||
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| static MetalManager & instance(); | ||
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| MetalManager(MetalManager const &) = delete; | ||
| MetalManager(MetalManager &&) = delete; | ||
| MetalManager & operator=(MetalManager const &) = delete; | ||
| MetalManager & operator=(MetalManager &&) = delete; | ||
| ~MetalManager() { shutdown(); } | ||
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| void startup(); | ||
| bool started() { return nullptr != m_device; } | ||
| void shutdown(); | ||
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| private: | ||
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| MetalManager() { startup(); } | ||
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| MTL::Device * m_device = nullptr; | ||
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| }; /* end class MetalManager */ | ||
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| } /* end namespace device */ | ||
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| } /* end namespace modmesh */ | ||
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| // vim: set ff=unix fenc=utf8 et sw=4 ts=4 sts=4: |
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