602 lines
14 KiB
Java
602 lines
14 KiB
Java
/*
|
|
* Copyright (C) 2013 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.
|
|
*/
|
|
|
|
package android.renderscript;
|
|
|
|
import java.util.BitSet;
|
|
|
|
/**
|
|
* Utility class for packing arguments and structures from Android system objects to
|
|
* RenderScript objects.
|
|
*
|
|
* This class is only intended to be used to support the
|
|
* reflected code generated by the RS tool chain. It should not
|
|
* be called directly.
|
|
*
|
|
**/
|
|
public class FieldPacker {
|
|
public FieldPacker(int len) {
|
|
mPos = 0;
|
|
mLen = len;
|
|
mData = new byte[len];
|
|
mAlignment = new BitSet();
|
|
}
|
|
|
|
public FieldPacker(byte[] data) {
|
|
mPos = 0;
|
|
mLen = data.length;
|
|
mData = data;
|
|
mAlignment = new BitSet();
|
|
}
|
|
|
|
public void align(int v) {
|
|
if ((v <= 0) || ((v & (v - 1)) != 0)) {
|
|
throw new RSIllegalArgumentException("argument must be a non-negative non-zero power of 2: " + v);
|
|
}
|
|
|
|
while ((mPos & (v - 1)) != 0) {
|
|
mAlignment.flip(mPos);
|
|
mData[mPos++] = 0;
|
|
}
|
|
}
|
|
|
|
public void subalign(int v) {
|
|
if ((v & (v - 1)) != 0) {
|
|
throw new RSIllegalArgumentException("argument must be a non-negative non-zero power of 2: " + v);
|
|
}
|
|
|
|
while ((mPos & (v - 1)) != 0) {
|
|
mPos--;
|
|
}
|
|
|
|
if (mPos > 0) {
|
|
while (mAlignment.get(mPos - 1) == true) {
|
|
mPos--;
|
|
mAlignment.flip(mPos);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
public void reset() {
|
|
mPos = 0;
|
|
}
|
|
public void reset(int i) {
|
|
if ((i < 0) || (i >= mLen)) {
|
|
throw new RSIllegalArgumentException("out of range argument: " + i);
|
|
}
|
|
mPos = i;
|
|
}
|
|
|
|
public void skip(int i) {
|
|
int res = mPos + i;
|
|
if ((res < 0) || (res > mLen)) {
|
|
throw new RSIllegalArgumentException("out of range argument: " + i);
|
|
}
|
|
mPos = res;
|
|
}
|
|
|
|
public void addI8(byte v) {
|
|
mData[mPos++] = v;
|
|
}
|
|
|
|
public byte subI8() {
|
|
subalign(1);
|
|
return mData[--mPos];
|
|
}
|
|
|
|
public void addI16(short v) {
|
|
align(2);
|
|
mData[mPos++] = (byte)(v & 0xff);
|
|
mData[mPos++] = (byte)(v >> 8);
|
|
}
|
|
|
|
public short subI16() {
|
|
subalign(2);
|
|
short v = 0;
|
|
v = (short)((mData[--mPos] & 0xff) << 8);
|
|
v = (short)(v | (short)(mData[--mPos] & 0xff));
|
|
return v;
|
|
}
|
|
|
|
|
|
public void addI32(int v) {
|
|
align(4);
|
|
mData[mPos++] = (byte)(v & 0xff);
|
|
mData[mPos++] = (byte)((v >> 8) & 0xff);
|
|
mData[mPos++] = (byte)((v >> 16) & 0xff);
|
|
mData[mPos++] = (byte)((v >> 24) & 0xff);
|
|
}
|
|
|
|
public int subI32() {
|
|
subalign(4);
|
|
int v = 0;
|
|
v = ((mData[--mPos] & 0xff) << 24);
|
|
v = v | ((mData[--mPos] & 0xff) << 16);
|
|
v = v | ((mData[--mPos] & 0xff) << 8);
|
|
v = v | ((mData[--mPos] & 0xff));
|
|
return v;
|
|
}
|
|
|
|
|
|
public void addI64(long v) {
|
|
align(8);
|
|
mData[mPos++] = (byte)(v & 0xff);
|
|
mData[mPos++] = (byte)((v >> 8) & 0xff);
|
|
mData[mPos++] = (byte)((v >> 16) & 0xff);
|
|
mData[mPos++] = (byte)((v >> 24) & 0xff);
|
|
mData[mPos++] = (byte)((v >> 32) & 0xff);
|
|
mData[mPos++] = (byte)((v >> 40) & 0xff);
|
|
mData[mPos++] = (byte)((v >> 48) & 0xff);
|
|
mData[mPos++] = (byte)((v >> 56) & 0xff);
|
|
}
|
|
|
|
public long subI64() {
|
|
subalign(8);
|
|
long v = 0;
|
|
byte x = 0;
|
|
x = ((mData[--mPos]));
|
|
v = (long)(v | (((long)x) & 0xff) << 56l);
|
|
x = ((mData[--mPos]));
|
|
v = (long)(v | (((long)x) & 0xff) << 48l);
|
|
x = ((mData[--mPos]));
|
|
v = (long)(v | (((long)x) & 0xff) << 40l);
|
|
x = ((mData[--mPos]));
|
|
v = (long)(v | (((long)x) & 0xff) << 32l);
|
|
x = ((mData[--mPos]));
|
|
v = (long)(v | (((long)x) & 0xff) << 24l);
|
|
x = ((mData[--mPos]));
|
|
v = (long)(v | (((long)x) & 0xff) << 16l);
|
|
x = ((mData[--mPos]));
|
|
v = (long)(v | (((long)x) & 0xff) << 8l);
|
|
x = ((mData[--mPos]));
|
|
v = (long)(v | (((long)x) & 0xff));
|
|
return v;
|
|
}
|
|
|
|
public void addU8(short v) {
|
|
if ((v < 0) || (v > 0xff)) {
|
|
android.util.Log.e("rs", "FieldPacker.addU8( " + v + " )");
|
|
throw new IllegalArgumentException("Saving value out of range for type");
|
|
}
|
|
mData[mPos++] = (byte)v;
|
|
}
|
|
|
|
public void addU16(int v) {
|
|
if ((v < 0) || (v > 0xffff)) {
|
|
android.util.Log.e("rs", "FieldPacker.addU16( " + v + " )");
|
|
throw new IllegalArgumentException("Saving value out of range for type");
|
|
}
|
|
align(2);
|
|
mData[mPos++] = (byte)(v & 0xff);
|
|
mData[mPos++] = (byte)(v >> 8);
|
|
}
|
|
|
|
public void addU32(long v) {
|
|
if ((v < 0) || (v > 0xffffffffL)) {
|
|
android.util.Log.e("rs", "FieldPacker.addU32( " + v + " )");
|
|
throw new IllegalArgumentException("Saving value out of range for type");
|
|
}
|
|
align(4);
|
|
mData[mPos++] = (byte)(v & 0xff);
|
|
mData[mPos++] = (byte)((v >> 8) & 0xff);
|
|
mData[mPos++] = (byte)((v >> 16) & 0xff);
|
|
mData[mPos++] = (byte)((v >> 24) & 0xff);
|
|
}
|
|
|
|
public void addU64(long v) {
|
|
if (v < 0) {
|
|
android.util.Log.e("rs", "FieldPacker.addU64( " + v + " )");
|
|
throw new IllegalArgumentException("Saving value out of range for type");
|
|
}
|
|
align(8);
|
|
mData[mPos++] = (byte)(v & 0xff);
|
|
mData[mPos++] = (byte)((v >> 8) & 0xff);
|
|
mData[mPos++] = (byte)((v >> 16) & 0xff);
|
|
mData[mPos++] = (byte)((v >> 24) & 0xff);
|
|
mData[mPos++] = (byte)((v >> 32) & 0xff);
|
|
mData[mPos++] = (byte)((v >> 40) & 0xff);
|
|
mData[mPos++] = (byte)((v >> 48) & 0xff);
|
|
mData[mPos++] = (byte)((v >> 56) & 0xff);
|
|
}
|
|
|
|
public void addF32(float v) {
|
|
addI32(Float.floatToRawIntBits(v));
|
|
}
|
|
|
|
public float subF32() {
|
|
return Float.intBitsToFloat(subI32());
|
|
}
|
|
|
|
public void addF64(double v) {
|
|
addI64(Double.doubleToRawLongBits(v));
|
|
}
|
|
|
|
public double subF64() {
|
|
return Double.longBitsToDouble(subI64());
|
|
}
|
|
|
|
public void addObj(BaseObj obj) {
|
|
if (obj != null) {
|
|
// FIXME: this is fine for 32-bit but needs a path for 64-bit
|
|
addI32((int)obj.getID(null));
|
|
} else {
|
|
addI32(0);
|
|
}
|
|
}
|
|
|
|
public void addF32(Float2 v) {
|
|
addF32(v.x);
|
|
addF32(v.y);
|
|
}
|
|
public void addF32(Float3 v) {
|
|
addF32(v.x);
|
|
addF32(v.y);
|
|
addF32(v.z);
|
|
}
|
|
public void addF32(Float4 v) {
|
|
addF32(v.x);
|
|
addF32(v.y);
|
|
addF32(v.z);
|
|
addF32(v.w);
|
|
}
|
|
|
|
public void addF64(Double2 v) {
|
|
addF64(v.x);
|
|
addF64(v.y);
|
|
}
|
|
public void addF64(Double3 v) {
|
|
addF64(v.x);
|
|
addF64(v.y);
|
|
addF64(v.z);
|
|
}
|
|
public void addF64(Double4 v) {
|
|
addF64(v.x);
|
|
addF64(v.y);
|
|
addF64(v.z);
|
|
addF64(v.w);
|
|
}
|
|
|
|
public void addI8(Byte2 v) {
|
|
addI8(v.x);
|
|
addI8(v.y);
|
|
}
|
|
public void addI8(Byte3 v) {
|
|
addI8(v.x);
|
|
addI8(v.y);
|
|
addI8(v.z);
|
|
}
|
|
public void addI8(Byte4 v) {
|
|
addI8(v.x);
|
|
addI8(v.y);
|
|
addI8(v.z);
|
|
addI8(v.w);
|
|
}
|
|
|
|
public void addU8(Short2 v) {
|
|
addU8(v.x);
|
|
addU8(v.y);
|
|
}
|
|
public void addU8(Short3 v) {
|
|
addU8(v.x);
|
|
addU8(v.y);
|
|
addU8(v.z);
|
|
}
|
|
public void addU8(Short4 v) {
|
|
addU8(v.x);
|
|
addU8(v.y);
|
|
addU8(v.z);
|
|
addU8(v.w);
|
|
}
|
|
|
|
public void addI16(Short2 v) {
|
|
addI16(v.x);
|
|
addI16(v.y);
|
|
}
|
|
public void addI16(Short3 v) {
|
|
addI16(v.x);
|
|
addI16(v.y);
|
|
addI16(v.z);
|
|
}
|
|
public void addI16(Short4 v) {
|
|
addI16(v.x);
|
|
addI16(v.y);
|
|
addI16(v.z);
|
|
addI16(v.w);
|
|
}
|
|
|
|
public void addU16(Int2 v) {
|
|
addU16(v.x);
|
|
addU16(v.y);
|
|
}
|
|
public void addU16(Int3 v) {
|
|
addU16(v.x);
|
|
addU16(v.y);
|
|
addU16(v.z);
|
|
}
|
|
public void addU16(Int4 v) {
|
|
addU16(v.x);
|
|
addU16(v.y);
|
|
addU16(v.z);
|
|
addU16(v.w);
|
|
}
|
|
|
|
public void addI32(Int2 v) {
|
|
addI32(v.x);
|
|
addI32(v.y);
|
|
}
|
|
public void addI32(Int3 v) {
|
|
addI32(v.x);
|
|
addI32(v.y);
|
|
addI32(v.z);
|
|
}
|
|
public void addI32(Int4 v) {
|
|
addI32(v.x);
|
|
addI32(v.y);
|
|
addI32(v.z);
|
|
addI32(v.w);
|
|
}
|
|
|
|
public void addU32(Long2 v) {
|
|
addU32(v.x);
|
|
addU32(v.y);
|
|
}
|
|
public void addU32(Long3 v) {
|
|
addU32(v.x);
|
|
addU32(v.y);
|
|
addU32(v.z);
|
|
}
|
|
public void addU32(Long4 v) {
|
|
addU32(v.x);
|
|
addU32(v.y);
|
|
addU32(v.z);
|
|
addU32(v.w);
|
|
}
|
|
|
|
public void addI64(Long2 v) {
|
|
addI64(v.x);
|
|
addI64(v.y);
|
|
}
|
|
public void addI64(Long3 v) {
|
|
addI64(v.x);
|
|
addI64(v.y);
|
|
addI64(v.z);
|
|
}
|
|
public void addI64(Long4 v) {
|
|
addI64(v.x);
|
|
addI64(v.y);
|
|
addI64(v.z);
|
|
addI64(v.w);
|
|
}
|
|
|
|
public void addU64(Long2 v) {
|
|
addU64(v.x);
|
|
addU64(v.y);
|
|
}
|
|
public void addU64(Long3 v) {
|
|
addU64(v.x);
|
|
addU64(v.y);
|
|
addU64(v.z);
|
|
}
|
|
public void addU64(Long4 v) {
|
|
addU64(v.x);
|
|
addU64(v.y);
|
|
addU64(v.z);
|
|
addU64(v.w);
|
|
}
|
|
|
|
|
|
public Float2 subFloat2() {
|
|
Float2 v = new Float2();
|
|
v.y = subF32();
|
|
v.x = subF32();
|
|
return v;
|
|
}
|
|
public Float3 subFloat3() {
|
|
Float3 v = new Float3();
|
|
v.z = subF32();
|
|
v.y = subF32();
|
|
v.x = subF32();
|
|
return v;
|
|
}
|
|
public Float4 subFloat4() {
|
|
Float4 v = new Float4();
|
|
v.w = subF32();
|
|
v.z = subF32();
|
|
v.y = subF32();
|
|
v.x = subF32();
|
|
return v;
|
|
}
|
|
|
|
public Double2 subDouble2() {
|
|
Double2 v = new Double2();
|
|
v.y = subF64();
|
|
v.x = subF64();
|
|
return v;
|
|
}
|
|
public Double3 subDouble3() {
|
|
Double3 v = new Double3();
|
|
v.z = subF64();
|
|
v.y = subF64();
|
|
v.x = subF64();
|
|
return v;
|
|
}
|
|
public Double4 subDouble4() {
|
|
Double4 v = new Double4();
|
|
v.w = subF64();
|
|
v.z = subF64();
|
|
v.y = subF64();
|
|
v.x = subF64();
|
|
return v;
|
|
}
|
|
|
|
public Byte2 subByte2() {
|
|
Byte2 v = new Byte2();
|
|
v.y = subI8();
|
|
v.x = subI8();
|
|
return v;
|
|
}
|
|
public Byte3 subByte3() {
|
|
Byte3 v = new Byte3();
|
|
v.z = subI8();
|
|
v.y = subI8();
|
|
v.x = subI8();
|
|
return v;
|
|
}
|
|
public Byte4 subByte4() {
|
|
Byte4 v = new Byte4();
|
|
v.w = subI8();
|
|
v.z = subI8();
|
|
v.y = subI8();
|
|
v.x = subI8();
|
|
return v;
|
|
}
|
|
|
|
public Short2 subShort2() {
|
|
Short2 v = new Short2();
|
|
v.y = subI16();
|
|
v.x = subI16();
|
|
return v;
|
|
}
|
|
public Short3 subShort3() {
|
|
Short3 v = new Short3();
|
|
v.z = subI16();
|
|
v.y = subI16();
|
|
v.x = subI16();
|
|
return v;
|
|
}
|
|
public Short4 subShort4() {
|
|
Short4 v = new Short4();
|
|
v.w = subI16();
|
|
v.z = subI16();
|
|
v.y = subI16();
|
|
v.x = subI16();
|
|
return v;
|
|
}
|
|
|
|
public Int2 subInt2() {
|
|
Int2 v = new Int2();
|
|
v.y = subI32();
|
|
v.x = subI32();
|
|
return v;
|
|
}
|
|
public Int3 subInt3() {
|
|
Int3 v = new Int3();
|
|
v.z = subI32();
|
|
v.y = subI32();
|
|
v.x = subI32();
|
|
return v;
|
|
}
|
|
public Int4 subInt4() {
|
|
Int4 v = new Int4();
|
|
v.w = subI32();
|
|
v.z = subI32();
|
|
v.y = subI32();
|
|
v.x = subI32();
|
|
return v;
|
|
}
|
|
|
|
public Long2 subLong2() {
|
|
Long2 v = new Long2();
|
|
v.y = subI64();
|
|
v.x = subI64();
|
|
return v;
|
|
}
|
|
public Long3 subLong3() {
|
|
Long3 v = new Long3();
|
|
v.z = subI64();
|
|
v.y = subI64();
|
|
v.x = subI64();
|
|
return v;
|
|
}
|
|
public Long4 subLong4() {
|
|
Long4 v = new Long4();
|
|
v.w = subI64();
|
|
v.z = subI64();
|
|
v.y = subI64();
|
|
v.x = subI64();
|
|
return v;
|
|
}
|
|
|
|
|
|
|
|
public void addMatrix(Matrix4f v) {
|
|
for (int i=0; i < v.mMat.length; i++) {
|
|
addF32(v.mMat[i]);
|
|
}
|
|
}
|
|
|
|
public Matrix4f subMatrix4f() {
|
|
Matrix4f v = new Matrix4f();
|
|
for (int i = v.mMat.length - 1; i >= 0; i--) {
|
|
v.mMat[i] = subF32();
|
|
}
|
|
return v;
|
|
}
|
|
|
|
public void addMatrix(Matrix3f v) {
|
|
for (int i=0; i < v.mMat.length; i++) {
|
|
addF32(v.mMat[i]);
|
|
}
|
|
}
|
|
|
|
public Matrix3f subMatrix3f() {
|
|
Matrix3f v = new Matrix3f();
|
|
for (int i = v.mMat.length - 1; i >= 0; i--) {
|
|
v.mMat[i] = subF32();
|
|
}
|
|
return v;
|
|
}
|
|
|
|
public void addMatrix(Matrix2f v) {
|
|
for (int i=0; i < v.mMat.length; i++) {
|
|
addF32(v.mMat[i]);
|
|
}
|
|
}
|
|
|
|
public Matrix2f subMatrix2f() {
|
|
Matrix2f v = new Matrix2f();
|
|
for (int i = v.mMat.length - 1; i >= 0; i--) {
|
|
v.mMat[i] = subF32();
|
|
}
|
|
return v;
|
|
}
|
|
|
|
public void addBoolean(boolean v) {
|
|
addI8((byte)(v ? 1 : 0));
|
|
}
|
|
|
|
public boolean subBoolean() {
|
|
byte v = subI8();
|
|
if (v == 1) {
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
public final byte[] getData() {
|
|
return mData;
|
|
}
|
|
|
|
private final byte mData[];
|
|
private int mPos;
|
|
private int mLen;
|
|
private BitSet mAlignment;
|
|
|
|
}
|
|
|
|
|