mirror of
https://github.com/hajimehoshi/ebiten.git
synced 2024-11-10 04:57:26 +01:00
40 lines
1.1 KiB
Go
40 lines
1.1 KiB
Go
// Copyright 2024 The Ebiten Authors
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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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package mtl
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import (
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"unsafe"
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"github.com/ebitengine/purego"
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)
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var libSystem uintptr
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var (
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dispatchDataCreate func(buffer unsafe.Pointer, size uint, queue uintptr, destructor uintptr) uintptr
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dispatchRelease func(obj uintptr)
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)
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func init() {
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lib, err := purego.Dlopen("/usr/lib/libSystem.B.dylib", purego.RTLD_LAZY|purego.RTLD_GLOBAL)
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if err != nil {
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panic(err)
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}
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libSystem = lib
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purego.RegisterLibFunc(&dispatchDataCreate, libSystem, "dispatch_data_create")
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purego.RegisterLibFunc(&dispatchRelease, libSystem, "dispatch_release")
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}
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