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Introduce internal/jni

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This commit is contained in:
Hajime Hoshi 2016-05-28 02:40:13 +09:00
parent dd210a3ed1
commit 6a74ea5b30
2 changed files with 6 additions and 4 deletions
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6
audio/internal/driver/driver_android.go
View File

@ -183,6 +183,8 @@ import "C"
import ( import (
"errors" "errors"
"unsafe" "unsafe"
"github.com/hajimehoshi/ebiten/internal/jni"
) )
type Player struct { type Player struct {
@ -205,7 +207,7 @@ func NewPlayer(sampleRate, channelNum, bytesPerSample int) (*Player, error) {
chErr: make(chan error), chErr: make(chan error),
chBuffer: make(chan []byte), chBuffer: make(chan []byte),
} }
if err := runOnJVM(func(vm, env, ctx uintptr) error { if err := jni.RunOnJVM(func(vm, env, ctx uintptr) error {
audioTrack := C.jobject(nil) audioTrack := C.jobject(nil)
bufferSize := C.int(0) bufferSize := C.int(0)
if msg := C.initAudioTrack(C.uintptr_t(vm), C.uintptr_t(env), C.jobject(ctx), if msg := C.initAudioTrack(C.uintptr_t(vm), C.uintptr_t(env), C.jobject(ctx),
@ -233,7 +235,7 @@ func (p *Player) loop() {
} }
} }
if err := runOnJVM(func(vm, env, ctx uintptr) error { if err := jni.RunOnJVM(func(vm, env, ctx uintptr) error {
msg := (*C.char)(nil) msg := (*C.char)(nil)
switch p.bytesPerSample { switch p.bytesPerSample {
case 1: case 1:

4
audio/internal/driver/jni_android.go → internal/jni/jni_android.go
View File

@ -4,7 +4,7 @@
// and editted. // and editted.
// This file is licensed under the 3-clause BSD license. // This file is licensed under the 3-clause BSD license.
package driver package jni
/* /*
#include <jni.h> #include <jni.h>
@ -69,7 +69,7 @@ import (
"unsafe" "unsafe"
) )
func runOnJVM(fn func(vm, env, ctx uintptr) error) error { func RunOnJVM(fn func(vm, env, ctx uintptr) error) error {
errch := make(chan error) errch := make(chan error)
go func() { go func() {
runtime.LockOSThread() runtime.LockOSThread()