70 lines
1.6 KiB
Go
70 lines
1.6 KiB
Go
// Copyright 2015 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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//go:build darwin || (linux && !android) || windows
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package al
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/*
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#cgo darwin CFLAGS: -DGOOS_darwin
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#cgo linux CFLAGS: -DGOOS_linux
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#cgo windows CFLAGS: -DGOOS_windows
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#cgo darwin LDFLAGS: -framework OpenAL
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#cgo linux LDFLAGS: -lopenal
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#cgo windows LDFLAGS: -lOpenAL32
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#ifdef GOOS_darwin
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#include <stdlib.h>
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#include <OpenAL/alc.h>
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#endif
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#ifdef GOOS_linux
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#include <stdlib.h>
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#include <AL/alc.h>
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#endif
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#ifdef GOOS_windows
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#include <windows.h>
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#include <stdlib.h>
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#include <AL/alc.h>
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#endif
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*/
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import "C"
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import "unsafe"
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/*
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On Ubuntu 14.04 'Trusty', you may have to install these libraries:
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sudo apt-get install libopenal-dev
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*/
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func alcGetError(d unsafe.Pointer) int32 {
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dev := (*C.ALCdevice)(d)
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return int32(C.alcGetError(dev))
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}
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func alcOpenDevice(name string) unsafe.Pointer {
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n := C.CString(name)
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defer C.free(unsafe.Pointer(n))
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return (unsafe.Pointer)(C.alcOpenDevice((*C.ALCchar)(unsafe.Pointer(n))))
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}
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func alcCloseDevice(d unsafe.Pointer) bool {
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dev := (*C.ALCdevice)(d)
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return C.alcCloseDevice(dev) == C.ALC_TRUE
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}
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func alcCreateContext(d unsafe.Pointer, attrs []int32) unsafe.Pointer {
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dev := (*C.ALCdevice)(d)
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return (unsafe.Pointer)(C.alcCreateContext(dev, nil))
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}
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func alcMakeContextCurrent(c unsafe.Pointer) bool {
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ctx := (*C.ALCcontext)(c)
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return C.alcMakeContextCurrent(ctx) == C.ALC_TRUE
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}
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func alcDestroyContext(c unsafe.Pointer) {
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C.alcDestroyContext((*C.ALCcontext)(c))
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}
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