119 lines
2.7 KiB
Java
119 lines
2.7 KiB
Java
/*
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* Copyright (C) 2006 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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public class CType {
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String baseType;
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boolean isConst;
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boolean isPointer;
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public CType() {
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}
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public CType(String baseType) {
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setBaseType(baseType);
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}
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public CType(String baseType, boolean isConst, boolean isPointer) {
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setBaseType(baseType);
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setIsConst(isConst);
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setIsPointer(isPointer);
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}
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public String getDeclaration() {
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return baseType + (isPointer ? " *" : "");
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}
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public void setIsConst(boolean isConst) {
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this.isConst = isConst;
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}
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public boolean isConst() {
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return isConst;
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}
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public void setIsPointer(boolean isPointer) {
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this.isPointer = isPointer;
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}
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public boolean isPointer() {
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return isPointer;
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}
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public boolean isEGLHandle() {
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if(baseType.equals("EGLContext")
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|| baseType.equals("EGLConfig")
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|| baseType.equals("EGLSurface")
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|| baseType.equals("EGLDisplay")) {
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return true;
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}
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return false;
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}
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boolean isVoid() {
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String baseType = getBaseType();
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return baseType.equals("GLvoid") ||
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baseType.equals("void");
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}
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public boolean isConstCharPointer() {
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return isConst && isPointer &&
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(baseType.equals("char") || baseType.equals("GLchar"));
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}
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public boolean isTypedPointer() {
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return isPointer() && !isVoid() && !isConstCharPointer();
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}
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public void setBaseType(String baseType) {
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this.baseType = baseType;
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}
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public String getBaseType() {
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return baseType;
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}
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@Override
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public String toString() {
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String s = "";
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if (isConst()) {
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s += "const ";
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}
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s += baseType;
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if (isPointer()) {
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s += "*";
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}
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return s;
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}
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@Override
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public int hashCode() {
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return baseType.hashCode() ^ (isPointer ? 2 : 0) ^ (isConst ? 1 : 0);
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}
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@Override
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public boolean equals(Object o) {
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if (o != null && o instanceof CType) {
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CType c = (CType)o;
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return baseType.equals(c.baseType) &&
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isPointer() == c.isPointer() &&
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isConst() == c.isConst();
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}
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return false;
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}
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}
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