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This contains the native files for the backport of OpenJFX 8 to run on Java 7.
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/*
* Copyright (c) 2011, 2013, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
#include
#include
#define TRANSFORM_M00 0
#define TRANSFORM_M01 1
#define TRANSFORM_M10 2
#define TRANSFORM_M11 3
#define TRANSFORM_M02 4
#define TRANSFORM_M12 5
#define TRANSFORM_LAST TRANSFORM_M12
static jfieldID fieldIds[TRANSFORM_LAST + 1];
static jboolean fieldIdsInitialized = JNI_FALSE;
static jboolean initializeTransformFieldIds(JNIEnv* env, jobject objectHandle);
void
transform_get6(Transform6* transform, JNIEnv* env, jobject object) {
transform->m00 = (*env)->GetIntField(env, object, fieldIds[TRANSFORM_M00]);
transform->m01 = (*env)->GetIntField(env, object, fieldIds[TRANSFORM_M01]);
transform->m10 = (*env)->GetIntField(env, object, fieldIds[TRANSFORM_M10]);
transform->m11 = (*env)->GetIntField(env, object, fieldIds[TRANSFORM_M11]);
transform->m02 = (*env)->GetIntField(env, object, fieldIds[TRANSFORM_M02]);
transform->m12 = (*env)->GetIntField(env, object, fieldIds[TRANSFORM_M12]);
}
void
transform_set6(JNIEnv* env, jobject object, const Transform6* transform) {
(*env)->SetIntField(env, object, fieldIds[TRANSFORM_M00], transform->m00);
(*env)->SetIntField(env, object, fieldIds[TRANSFORM_M01], transform->m01);
(*env)->SetIntField(env, object, fieldIds[TRANSFORM_M10], transform->m10);
(*env)->SetIntField(env, object, fieldIds[TRANSFORM_M11], transform->m11);
(*env)->SetIntField(env, object, fieldIds[TRANSFORM_M02], transform->m02);
(*env)->SetIntField(env, object, fieldIds[TRANSFORM_M12], transform->m12);
}
JNIEXPORT void JNICALL
Java_com_sun_pisces_Transform6_initialize(JNIEnv* env, jobject objectHandle) {
if (!initializeTransformFieldIds(env, objectHandle)) {
JNI_ThrowNew(env, "java/lang/IllegalStateException", "");
}
}
static jboolean
initializeTransformFieldIds(JNIEnv* env, jobject objectHandle) {
static const FieldDesc transformFieldDesc[] = {
{ "m00", "I" },
{ "m01", "I" },
{ "m10", "I" },
{ "m11", "I" },
{ "m02", "I" },
{ "m12", "I" },
{ NULL, NULL }
};
jboolean retVal;
jclass classHandle;
if (fieldIdsInitialized) {
return JNI_TRUE;
}
retVal = JNI_FALSE;
classHandle = (*env)->GetObjectClass(env, objectHandle);
if (initializeFieldIds(fieldIds, env, classHandle, transformFieldDesc)) {
retVal = JNI_TRUE;
fieldIdsInitialized = JNI_TRUE;
}
return retVal;
}