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Diffstat (limited to 'graphics/java/android/renderscript/Short4.java')
-rw-r--r-- | graphics/java/android/renderscript/Short4.java | 514 |
1 files changed, 0 insertions, 514 deletions
diff --git a/graphics/java/android/renderscript/Short4.java b/graphics/java/android/renderscript/Short4.java deleted file mode 100644 index a2d74f2..0000000 --- a/graphics/java/android/renderscript/Short4.java +++ /dev/null @@ -1,514 +0,0 @@ -/* - * 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; - -/** - * Vector version of the basic short type. - * Provides four short fields packed. - */ -public class Short4 { - public short x; - public short y; - public short z; - public short w; - - public Short4() { - } - - /** @hide */ - public Short4(short i) { - this.x = this.y = this.z = this.w = i; - } - - public Short4(short x, short y, short z, short w) { - this.x = x; - this.y = y; - this.z = z; - this.w = w; - } - - /** @hide */ - public Short4(Short4 source) { - this.x = source.x; - this.y = source.y; - this.z = source.z; - this.w = source.w; - } - - /** @hide - * Vector add - * - * @param a - */ - public void add(Short4 a) { - this.x += a.x; - this.y += a.y; - this.z += a.z; - this.w += a.w; - } - - /** @hide - * Vector add - * - * @param a - * @param b - * @return - */ - public static Short4 add(Short4 a, Short4 b) { - Short4 result = new Short4(); - result.x = (short)(a.x + b.x); - result.y = (short)(a.y + b.y); - result.z = (short)(a.z + b.z); - result.w = (short)(a.w + b.w); - - return result; - } - - /** @hide - * Vector add - * - * @param value - */ - public void add(short value) { - x += value; - y += value; - z += value; - w += value; - } - - /** @hide - * Vector add - * - * @param a - * @param b - * @return - */ - public static Short4 add(Short4 a, short b) { - Short4 result = new Short4(); - result.x = (short)(a.x + b); - result.y = (short)(a.y + b); - result.z = (short)(a.z + b); - result.w = (short)(a.w + b); - - return result; - } - - /** @hide - * Vector subtraction - * - * @param a - */ - public void sub(Short4 a) { - this.x -= a.x; - this.y -= a.y; - this.z -= a.z; - this.w -= a.w; - } - - /** @hide - * Vector subtraction - * - * @param a - * @param b - * @return - */ - public static Short4 sub(Short4 a, Short4 b) { - Short4 result = new Short4(); - result.x = (short)(a.x - b.x); - result.y = (short)(a.y - b.y); - result.z = (short)(a.z - b.z); - result.w = (short)(a.w - b.w); - - return result; - } - - /** @hide - * Vector subtraction - * - * @param value - */ - public void sub(short value) { - x -= value; - y -= value; - z -= value; - w -= value; - } - - /** @hide - * Vector subtraction - * - * @param a - * @param b - * @return - */ - public static Short4 sub(Short4 a, short b) { - Short4 result = new Short4(); - result.x = (short)(a.x - b); - result.y = (short)(a.y - b); - result.z = (short)(a.z - b); - result.w = (short)(a.w - b); - - return result; - } - - /** @hide - * Vector multiplication - * - * @param a - */ - public void mul(Short4 a) { - this.x *= a.x; - this.y *= a.y; - this.z *= a.z; - this.w *= a.w; - } - - /** @hide - * Vector multiplication - * - * @param a - * @param b - * @return - */ - public static Short4 mul(Short4 a, Short4 b) { - Short4 result = new Short4(); - result.x = (short)(a.x * b.x); - result.y = (short)(a.y * b.y); - result.z = (short)(a.z * b.z); - result.w = (short)(a.w * b.w); - - return result; - } - - /** @hide - * Vector multiplication - * - * @param value - */ - public void mul(short value) { - x *= value; - y *= value; - z *= value; - w *= value; - } - - /** @hide - * Vector multiplication - * - * @param a - * @param b - * @return - */ - public static Short4 mul(Short4 a, short b) { - Short4 result = new Short4(); - result.x = (short)(a.x * b); - result.y = (short)(a.y * b); - result.z = (short)(a.z * b); - result.w = (short)(a.w * b); - - return result; - } - - /** @hide - * Vector division - * - * @param a - */ - public void div(Short4 a) { - this.x /= a.x; - this.y /= a.y; - this.z /= a.z; - this.w /= a.w; - } - - /** @hide - * Vector division - * - * @param a - * @param b - * @return - */ - public static Short4 div(Short4 a, Short4 b) { - Short4 result = new Short4(); - result.x = (short)(a.x / b.x); - result.y = (short)(a.y / b.y); - result.z = (short)(a.z / b.z); - result.w = (short)(a.w / b.w); - - return result; - } - - /** @hide - * Vector division - * - * @param value - */ - public void div(short value) { - x /= value; - y /= value; - z /= value; - w /= value; - } - - /** @hide - * Vector division - * - * @param a - * @param b - * @return - */ - public static Short4 div(Short4 a, short b) { - Short4 result = new Short4(); - result.x = (short)(a.x / b); - result.y = (short)(a.y / b); - result.z = (short)(a.z / b); - result.w = (short)(a.w / b); - - return result; - } - - /** @hide - * Vector Modulo - * - * @param a - */ - public void mod(Short4 a) { - this.x %= a.x; - this.y %= a.y; - this.z %= a.z; - this.w %= a.w; - } - - /** @hide - * Vector Modulo - * - * @param a - * @param b - * @return - */ - public static Short4 mod(Short4 a, Short4 b) { - Short4 result = new Short4(); - result.x = (short)(a.x % b.x); - result.y = (short)(a.y % b.y); - result.z = (short)(a.z % b.z); - result.w = (short)(a.w % b.w); - - return result; - } - - /** @hide - * Vector Modulo - * - * @param value - */ - public void mod(short value) { - x %= value; - y %= value; - z %= value; - w %= value; - } - - /** @hide - * Vector Modulo - * - * @param a - * @param b - * @return - */ - public static Short4 mod(Short4 a, short b) { - Short4 result = new Short4(); - result.x = (short)(a.x % b); - result.y = (short)(a.y % b); - result.z = (short)(a.z % b); - result.w = (short)(a.w % b); - - return result; - } - - /** @hide - * get vector length - * - * @return - */ - public short length() { - return 4; - } - - /** @hide - * set vector negate - */ - public void negate() { - this.x = (short)(-x); - this.y = (short)(-y); - this.z = (short)(-z); - this.w = (short)(-w); - } - - /** @hide - * Vector dot Product - * - * @param a - * @return - */ - public short dotProduct(Short4 a) { - return (short)((x * a.x) + (y * a.y) + (z * a.z) + (w * a.w)); - } - - /** @hide - * Vector dot Product - * - * @param a - * @param b - * @return - */ - public static short dotProduct(Short4 a, Short4 b) { - return (short)((b.x * a.x) + (b.y * a.y) + (b.z * a.z) + (b.w * a.w)); - } - - /** @hide - * Vector add Multiple - * - * @param a - * @param factor - */ - public void addMultiple(Short4 a, short factor) { - x += a.x * factor; - y += a.y * factor; - z += a.z * factor; - w += a.w * factor; - } - - /** @hide - * set vector value by Short4 - * - * @param a - */ - public void set(Short4 a) { - this.x = a.x; - this.y = a.y; - this.z = a.z; - this.w = a.w; - } - - /** @hide - * set the vector field value by Short - * - * @param a - * @param b - * @param c - * @param d - */ - public void setValues(short a, short b, short c, short d) { - this.x = a; - this.y = b; - this.z = c; - this.w = d; - } - - /** @hide - * return the element sum of vector - * - * @return - */ - public short elementSum() { - return (short)(x + y + z + w); - } - - /** @hide - * get the vector field value by index - * - * @param i - * @return - */ - public short get(int i) { - switch (i) { - case 0: - return (short)(x); - case 1: - return (short)(y); - case 2: - return (short)(z); - case 3: - return (short)(w); - default: - throw new IndexOutOfBoundsException("Index: i"); - } - } - - /** @hide - * set the vector field value by index - * - * @param i - * @param value - */ - public void setAt(int i, short value) { - switch (i) { - case 0: - x = value; - return; - case 1: - y = value; - return; - case 2: - z = value; - return; - case 3: - w = value; - return; - default: - throw new IndexOutOfBoundsException("Index: i"); - } - } - - /** @hide - * add the vector field value by index - * - * @param i - * @param value - */ - public void addAt(int i, short value) { - switch (i) { - case 0: - x += value; - return; - case 1: - y += value; - return; - case 2: - z += value; - return; - case 3: - w += value; - return; - default: - throw new IndexOutOfBoundsException("Index: i"); - } - } - - /** @hide - * copy the vector to short array - * - * @param data - * @param offset - */ - public void copyTo(short[] data, int offset) { - data[offset] = (short)(x); - data[offset + 1] = (short)(y); - data[offset + 2] = (short)(z); - data[offset + 3] = (short)(w); - } -} |