59 lines
1.3 KiB
Go
59 lines
1.3 KiB
Go
|
// Copyright 2015 The Go Authors. All rights reserved.
|
||
|
|
// Use of this source code is governed by a BSD-style
|
||
|
|
// license that can be found in the LICENSE file.
|
||
|
|
|
||
|
|
// +build darwin linux,!android
|
||
|
|
|
||
|
|
package al
|
||
|
|
|
||
|
|
/*
|
||
|
|
#cgo darwin CFLAGS: -DGOOS_darwin
|
||
|
|
#cgo linux CFLAGS: -DGOOS_linux
|
||
|
|
#cgo darwin LDFLAGS: -framework OpenAL
|
||
|
|
#cgo linux LDFLAGS: -lopenal
|
||
|
|
|
||
|
|
#ifdef GOOS_darwin
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <OpenAL/alc.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef GOOS_linux
|
||
|
|
#include <stdlib.h>
|
||
|
|
#include <AL/alc.h>
|
||
|
|
#endif
|
||
|
|
*/
|
||
|
|
import "C"
|
||
|
|
import "unsafe"
|
||
|
|
|
||
|
|
/*
|
||
|
|
On Ubuntu 14.04 'Trusty', you may have to install these libraries:
|
||
|
|
sudo apt-get install libopenal-dev
|
||
|
|
*/
|
||
|
|
|
||
|
|
func alcGetError(d unsafe.Pointer) int32 {
|
||
|
|
dev := (*C.ALCdevice)(d)
|
||
|
|
return int32(C.alcGetError(dev))
|
||
|
|
}
|
||
|
|
|
||
|
|
func alcOpenDevice(name string) unsafe.Pointer {
|
||
|
|
n := C.CString(name)
|
||
|
|
defer C.free(unsafe.Pointer(n))
|
||
|
|
|
||
|
|
return (unsafe.Pointer)(C.alcOpenDevice((*C.ALCchar)(unsafe.Pointer(n))))
|
||
|
|
}
|
||
|
|
|
||
|
|
func alcCloseDevice(d unsafe.Pointer) bool {
|
||
|
|
dev := (*C.ALCdevice)(d)
|
||
|
|
return C.alcCloseDevice(dev) == 1
|
||
|
|
}
|
||
|
|
|
||
|
|
func alcCreateContext(d unsafe.Pointer, attrs []int32) unsafe.Pointer {
|
||
|
|
dev := (*C.ALCdevice)(d)
|
||
|
|
return (unsafe.Pointer)(C.alcCreateContext(dev, nil))
|
||
|
|
}
|
||
|
|
|
||
|
|
func alcMakeContextCurrent(c unsafe.Pointer) bool {
|
||
|
|
ctx := (*C.ALCcontext)(c)
|
||
|
|
return C.alcMakeContextCurrent(ctx) == 1
|
||
|
|
}
|