4e620ddce3
destroyed but current-to-a-thread resources are only destroyed when they're made not-current; however, we were not destroying those when the thread itself terminated, causing these resources to be leaked forever. we now install a tls-key destructor that takes care of this by calling eglReleaseThread upon thread termination. Bug: 9209776 Change-Id: I88298a34e3a27488eb81eab76717715569c7d57c
83 lines
2.4 KiB
C++
83 lines
2.4 KiB
C++
/*
|
|
** Copyright 2011, The Android Open Source Project
|
|
**
|
|
** Licensed under the Apache License, Version 2.0 (the "License");
|
|
** you may not use this file except in compliance with the License.
|
|
** You may obtain a copy of the License at
|
|
**
|
|
** http://www.apache.org/licenses/LICENSE-2.0
|
|
**
|
|
** Unless required by applicable law or agreed to in writing, software
|
|
** distributed under the License is distributed on an "AS IS" BASIS,
|
|
** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
** See the License for the specific language governing permissions and
|
|
** limitations under the License.
|
|
*/
|
|
|
|
#ifndef ANDROID_EGL_TLS_H
|
|
#define ANDROID_EGL_TLS_H
|
|
|
|
#include <pthread.h>
|
|
|
|
#include <EGL/egl.h>
|
|
|
|
#include "egldefs.h"
|
|
|
|
// ----------------------------------------------------------------------------
|
|
namespace android {
|
|
// ----------------------------------------------------------------------------
|
|
|
|
class DbgContext;
|
|
|
|
class egl_tls_t {
|
|
enum { TLS_KEY_NOT_INITIALIZED = -1 };
|
|
static pthread_key_t sKey;
|
|
static pthread_once_t sOnceKey;
|
|
|
|
EGLint error;
|
|
EGLContext ctx;
|
|
EGLBoolean logCallWithNoContext;
|
|
|
|
egl_tls_t();
|
|
static void validateTLSKey();
|
|
static void setErrorEtcImpl(
|
|
const char* caller, int line, EGLint error, bool quiet);
|
|
|
|
public:
|
|
static egl_tls_t* getTLS();
|
|
static void clearTLS();
|
|
static void clearError();
|
|
static EGLint getError();
|
|
static void setContext(EGLContext ctx);
|
|
static EGLContext getContext();
|
|
static bool logNoContextCall();
|
|
static const char *egl_strerror(EGLint err);
|
|
|
|
template<typename T>
|
|
static T setErrorEtc(const char* caller,
|
|
int line, EGLint error, T returnValue, bool quiet = false) {
|
|
setErrorEtcImpl(caller, line, error, quiet);
|
|
return returnValue;
|
|
}
|
|
};
|
|
|
|
#define setError(_e, _r) \
|
|
egl_tls_t::setErrorEtc(__FUNCTION__, __LINE__, _e, _r)
|
|
|
|
#define setErrorQuiet(_e, _r) \
|
|
egl_tls_t::setErrorEtc(__FUNCTION__, __LINE__, _e, _r, true)
|
|
|
|
// ----------------------------------------------------------------------------
|
|
|
|
#if EGL_TRACE
|
|
|
|
extern gl_hooks_t const* getGLTraceThreadSpecific();
|
|
|
|
#endif
|
|
|
|
// ----------------------------------------------------------------------------
|
|
}; // namespace android
|
|
// ----------------------------------------------------------------------------
|
|
|
|
#endif // ANDROID_EGL_TLS_H
|