Kill the global references in the OpenGL wrappers.
Just use jniThrowException instead. Note that it would be trivial to throw
seemingly more appropriate exceptions (NullPointerException and
OutOfMemoryException in particular), but I'm only attempting to preserve
existing behavior here.
I also found shadowing bugs in some of the special-case functions, which
would previously always have leaked memory.
This also moves an accidental change to a generated file (ActivityThread ->
AppGlobals) into the generator, so it won't be overwritten in future.
Change-Id: Iab570310b568cb406c60dd0e2b8211f8a36ae590
diff --git a/core/jni/android_opengl_GLES10Ext.cpp b/core/jni/android_opengl_GLES10Ext.cpp
index f17ef21..1154cef 100644
--- a/core/jni/android_opengl_GLES10Ext.cpp
+++ b/core/jni/android_opengl_GLES10Ext.cpp
@@ -2,21 +2,23 @@
**
** Copyright 2009, 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
+** 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
+** 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
+** 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.
*/
// This source file is automatically generated
+#include "jni.h"
+#include "JNIHelp.h"
#include <android_runtime/AndroidRuntime.h>
#include <utils/misc.h>
@@ -28,10 +30,6 @@
static jclass nioAccessClass;
static jclass bufferClass;
-static jclass OOMEClass;
-static jclass UOEClass;
-static jclass IAEClass;
-static jclass AIOOBEClass;
static jmethodID getBasePointerID;
static jmethodID getBaseArrayID;
static jmethodID getBaseArrayOffsetID;
@@ -42,7 +40,7 @@
/* Cache method IDs each time the class is loaded. */
static void
-nativeClassInitBuffer(JNIEnv *_env)
+nativeClassInit(JNIEnv *_env, jclass glImplClass)
{
jclass nioAccessClassLocal = _env->FindClass("java/nio/NIOAccess");
nioAccessClass = (jclass) _env->NewGlobalRef(nioAccessClassLocal);
@@ -64,26 +62,6 @@
}
-static void
-nativeClassInit(JNIEnv *_env, jclass glImplClass)
-{
- nativeClassInitBuffer(_env);
-
- jclass IAEClassLocal =
- _env->FindClass("java/lang/IllegalArgumentException");
- jclass OOMEClassLocal =
- _env->FindClass("java/lang/OutOfMemoryError");
- jclass UOEClassLocal =
- _env->FindClass("java/lang/UnsupportedOperationException");
- jclass AIOOBEClassLocal =
- _env->FindClass("java/lang/ArrayIndexOutOfBoundsException");
-
- IAEClass = (jclass) _env->NewGlobalRef(IAEClassLocal);
- OOMEClass = (jclass) _env->NewGlobalRef(OOMEClassLocal);
- UOEClass = (jclass) _env->NewGlobalRef(UOEClassLocal);
- AIOOBEClass = (jclass) _env->NewGlobalRef(AIOOBEClassLocal);
-}
-
static void *
getPointer(JNIEnv *_env, jobject buffer, jarray *array, jint *remaining)
{
@@ -104,13 +82,13 @@
*array = NULL;
return (void *) (jint) pointer;
}
-
+
*array = (jarray) _env->CallStaticObjectMethod(nioAccessClass,
getBaseArrayID, buffer);
offset = _env->CallStaticIntMethod(nioAccessClass,
getBaseArrayOffsetID, buffer);
data = _env->GetPrimitiveArrayCritical(*array, (jboolean *) 0);
-
+
return (void *) ((char *) data + offset);
}
@@ -123,7 +101,6 @@
}
// --------------------------------------------------------------------------
-
/* GLbitfield glQueryMatrixxOES ( GLfixed *mantissa, GLint *exponent ) */
static jint
android_glQueryMatrixxOES___3II_3II
@@ -139,18 +116,18 @@
if (!mantissa_ref) {
_exception = 1;
- _env->ThrowNew(IAEClass, "mantissa == null");
+ jniThrowException(_env, "java/lang/IllegalArgumentException", "mantissa == null");
goto exit;
}
if (mantissaOffset < 0) {
_exception = 1;
- _env->ThrowNew(IAEClass, "mantissaOffset < 0");
+ jniThrowException(_env, "java/lang/IllegalArgumentException", "mantissaOffset < 0");
goto exit;
}
_mantissaRemaining = _env->GetArrayLength(mantissa_ref) - mantissaOffset;
if (_mantissaRemaining < 16) {
_exception = 1;
- _env->ThrowNew(IAEClass, "length - mantissaOffset < 16");
+ jniThrowException(_env, "java/lang/IllegalArgumentException", "length - mantissaOffset < 16");
goto exit;
}
mantissa_base = (GLfixed *)
@@ -159,18 +136,18 @@
if (!exponent_ref) {
_exception = 1;
- _env->ThrowNew(IAEClass, "exponent == null");
+ jniThrowException(_env, "java/lang/IllegalArgumentException", "exponent == null");
goto exit;
}
if (exponentOffset < 0) {
_exception = 1;
- _env->ThrowNew(IAEClass, "exponentOffset < 0");
+ jniThrowException(_env, "java/lang/IllegalArgumentException", "exponentOffset < 0");
goto exit;
}
_exponentRemaining = _env->GetArrayLength(exponent_ref) - exponentOffset;
if (_exponentRemaining < 16) {
_exception = 1;
- _env->ThrowNew(IAEClass, "length - exponentOffset < 16");
+ jniThrowException(_env, "java/lang/IllegalArgumentException", "length - exponentOffset < 16");
goto exit;
}
exponent_base = (GLint *)
@@ -210,13 +187,13 @@
mantissa = (GLfixed *)getPointer(_env, mantissa_buf, &_mantissaArray, &_mantissaRemaining);
if (_mantissaRemaining < 16) {
_exception = 1;
- _env->ThrowNew(IAEClass, "remaining() < 16");
+ jniThrowException(_env, "java/lang/IllegalArgumentException", "remaining() < 16");
goto exit;
}
exponent = (GLint *)getPointer(_env, exponent_buf, &_exponentArray, &_exponentRemaining);
if (_exponentRemaining < 16) {
_exception = 1;
- _env->ThrowNew(IAEClass, "remaining() < 16");
+ jniThrowException(_env, "java/lang/IllegalArgumentException", "remaining() < 16");
goto exit;
}
_returnValue = glQueryMatrixxOES(