| /* |
| * Copyright (C) 2016 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. |
| */ |
| |
| // Don't edit this file! It is auto-generated by frameworks/rs/api/generate.sh. |
| |
| package android.renderscript.cts; |
| |
| import android.renderscript.Allocation; |
| import android.renderscript.RSRuntimeException; |
| import android.renderscript.Element; |
| import android.renderscript.cts.Target; |
| |
| import java.util.Arrays; |
| |
| public class TestNativeAtan2 extends RSBaseCompute { |
| |
| private ScriptC_TestNativeAtan2 script; |
| private ScriptC_TestNativeAtan2Relaxed scriptRelaxed; |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| script = new ScriptC_TestNativeAtan2(mRS); |
| scriptRelaxed = new ScriptC_TestNativeAtan2Relaxed(mRS); |
| } |
| |
| public class ArgumentsFloatFloatFloat { |
| public float inNumerator; |
| public float inDenominator; |
| public Target.Floaty out; |
| } |
| |
| private void checkNativeAtan2FloatFloatFloat() { |
| Allocation inNumerator = createRandomAllocation(mRS, Element.DataType.FLOAT_32, 1, 0xfb6dcb4fl, false); |
| Allocation inDenominator = createRandomAllocation(mRS, Element.DataType.FLOAT_32, 1, 0x634c16d0l, false); |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 1), INPUTSIZE); |
| script.set_gAllocInDenominator(inDenominator); |
| script.forEach_testNativeAtan2FloatFloatFloat(inNumerator, out); |
| verifyResultsNativeAtan2FloatFloatFloat(inNumerator, inDenominator, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtan2FloatFloatFloat: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 1), INPUTSIZE); |
| scriptRelaxed.set_gAllocInDenominator(inDenominator); |
| scriptRelaxed.forEach_testNativeAtan2FloatFloatFloat(inNumerator, out); |
| verifyResultsNativeAtan2FloatFloatFloat(inNumerator, inDenominator, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtan2FloatFloatFloat: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsNativeAtan2FloatFloatFloat(Allocation inNumerator, Allocation inDenominator, Allocation out, boolean relaxed) { |
| float[] arrayInNumerator = new float[INPUTSIZE * 1]; |
| Arrays.fill(arrayInNumerator, (float) 42); |
| inNumerator.copyTo(arrayInNumerator); |
| float[] arrayInDenominator = new float[INPUTSIZE * 1]; |
| Arrays.fill(arrayInDenominator, (float) 42); |
| inDenominator.copyTo(arrayInDenominator); |
| float[] arrayOut = new float[INPUTSIZE * 1]; |
| Arrays.fill(arrayOut, (float) 42); |
| out.copyTo(arrayOut); |
| StringBuilder message = new StringBuilder(); |
| boolean errorFound = false; |
| for (int i = 0; i < INPUTSIZE; i++) { |
| for (int j = 0; j < 1 ; j++) { |
| // Extract the inputs. |
| ArgumentsFloatFloatFloat args = new ArgumentsFloatFloatFloat(); |
| args.inNumerator = arrayInNumerator[i]; |
| args.inDenominator = arrayInDenominator[i]; |
| // Figure out what the outputs should have been. |
| Target target = new Target(Target.FunctionType.NATIVE, Target.ReturnType.FLOAT, relaxed); |
| CoreMathVerifier.computeNativeAtan2(args, target); |
| // Validate the outputs. |
| boolean valid = true; |
| if (!args.out.couldBe(arrayOut[i * 1 + j], 0.0005)) { |
| valid = false; |
| } |
| if (!valid) { |
| if (!errorFound) { |
| errorFound = true; |
| message.append("Input inNumerator: "); |
| appendVariableToMessage(message, args.inNumerator); |
| message.append("\n"); |
| message.append("Input inDenominator: "); |
| appendVariableToMessage(message, args.inDenominator); |
| message.append("\n"); |
| message.append("Expected output out: "); |
| appendVariableToMessage(message, args.out); |
| message.append("\n"); |
| message.append("Actual output out: "); |
| appendVariableToMessage(message, arrayOut[i * 1 + j]); |
| if (!args.out.couldBe(arrayOut[i * 1 + j], 0.0005)) { |
| message.append(" FAIL"); |
| } |
| message.append("\n"); |
| message.append("Errors at"); |
| } |
| message.append(" ["); |
| message.append(Integer.toString(i)); |
| message.append(", "); |
| message.append(Integer.toString(j)); |
| message.append("]"); |
| } |
| } |
| } |
| assertFalse("Incorrect output for checkNativeAtan2FloatFloatFloat" + |
| (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), errorFound); |
| } |
| |
| private void checkNativeAtan2Float2Float2Float2() { |
| Allocation inNumerator = createRandomAllocation(mRS, Element.DataType.FLOAT_32, 2, 0xd0059da7l, false); |
| Allocation inDenominator = createRandomAllocation(mRS, Element.DataType.FLOAT_32, 2, 0xdfda5468l, false); |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 2), INPUTSIZE); |
| script.set_gAllocInDenominator(inDenominator); |
| script.forEach_testNativeAtan2Float2Float2Float2(inNumerator, out); |
| verifyResultsNativeAtan2Float2Float2Float2(inNumerator, inDenominator, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtan2Float2Float2Float2: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 2), INPUTSIZE); |
| scriptRelaxed.set_gAllocInDenominator(inDenominator); |
| scriptRelaxed.forEach_testNativeAtan2Float2Float2Float2(inNumerator, out); |
| verifyResultsNativeAtan2Float2Float2Float2(inNumerator, inDenominator, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtan2Float2Float2Float2: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsNativeAtan2Float2Float2Float2(Allocation inNumerator, Allocation inDenominator, Allocation out, boolean relaxed) { |
| float[] arrayInNumerator = new float[INPUTSIZE * 2]; |
| Arrays.fill(arrayInNumerator, (float) 42); |
| inNumerator.copyTo(arrayInNumerator); |
| float[] arrayInDenominator = new float[INPUTSIZE * 2]; |
| Arrays.fill(arrayInDenominator, (float) 42); |
| inDenominator.copyTo(arrayInDenominator); |
| float[] arrayOut = new float[INPUTSIZE * 2]; |
| Arrays.fill(arrayOut, (float) 42); |
| out.copyTo(arrayOut); |
| StringBuilder message = new StringBuilder(); |
| boolean errorFound = false; |
| for (int i = 0; i < INPUTSIZE; i++) { |
| for (int j = 0; j < 2 ; j++) { |
| // Extract the inputs. |
| ArgumentsFloatFloatFloat args = new ArgumentsFloatFloatFloat(); |
| args.inNumerator = arrayInNumerator[i * 2 + j]; |
| args.inDenominator = arrayInDenominator[i * 2 + j]; |
| // Figure out what the outputs should have been. |
| Target target = new Target(Target.FunctionType.NATIVE, Target.ReturnType.FLOAT, relaxed); |
| CoreMathVerifier.computeNativeAtan2(args, target); |
| // Validate the outputs. |
| boolean valid = true; |
| if (!args.out.couldBe(arrayOut[i * 2 + j], 0.0005)) { |
| valid = false; |
| } |
| if (!valid) { |
| if (!errorFound) { |
| errorFound = true; |
| message.append("Input inNumerator: "); |
| appendVariableToMessage(message, args.inNumerator); |
| message.append("\n"); |
| message.append("Input inDenominator: "); |
| appendVariableToMessage(message, args.inDenominator); |
| message.append("\n"); |
| message.append("Expected output out: "); |
| appendVariableToMessage(message, args.out); |
| message.append("\n"); |
| message.append("Actual output out: "); |
| appendVariableToMessage(message, arrayOut[i * 2 + j]); |
| if (!args.out.couldBe(arrayOut[i * 2 + j], 0.0005)) { |
| message.append(" FAIL"); |
| } |
| message.append("\n"); |
| message.append("Errors at"); |
| } |
| message.append(" ["); |
| message.append(Integer.toString(i)); |
| message.append(", "); |
| message.append(Integer.toString(j)); |
| message.append("]"); |
| } |
| } |
| } |
| assertFalse("Incorrect output for checkNativeAtan2Float2Float2Float2" + |
| (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), errorFound); |
| } |
| |
| private void checkNativeAtan2Float3Float3Float3() { |
| Allocation inNumerator = createRandomAllocation(mRS, Element.DataType.FLOAT_32, 3, 0x72d189a8l, false); |
| Allocation inDenominator = createRandomAllocation(mRS, Element.DataType.FLOAT_32, 3, 0xb2b5e7a1l, false); |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE); |
| script.set_gAllocInDenominator(inDenominator); |
| script.forEach_testNativeAtan2Float3Float3Float3(inNumerator, out); |
| verifyResultsNativeAtan2Float3Float3Float3(inNumerator, inDenominator, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtan2Float3Float3Float3: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE); |
| scriptRelaxed.set_gAllocInDenominator(inDenominator); |
| scriptRelaxed.forEach_testNativeAtan2Float3Float3Float3(inNumerator, out); |
| verifyResultsNativeAtan2Float3Float3Float3(inNumerator, inDenominator, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtan2Float3Float3Float3: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsNativeAtan2Float3Float3Float3(Allocation inNumerator, Allocation inDenominator, Allocation out, boolean relaxed) { |
| float[] arrayInNumerator = new float[INPUTSIZE * 4]; |
| Arrays.fill(arrayInNumerator, (float) 42); |
| inNumerator.copyTo(arrayInNumerator); |
| float[] arrayInDenominator = new float[INPUTSIZE * 4]; |
| Arrays.fill(arrayInDenominator, (float) 42); |
| inDenominator.copyTo(arrayInDenominator); |
| float[] arrayOut = new float[INPUTSIZE * 4]; |
| Arrays.fill(arrayOut, (float) 42); |
| out.copyTo(arrayOut); |
| StringBuilder message = new StringBuilder(); |
| boolean errorFound = false; |
| for (int i = 0; i < INPUTSIZE; i++) { |
| for (int j = 0; j < 3 ; j++) { |
| // Extract the inputs. |
| ArgumentsFloatFloatFloat args = new ArgumentsFloatFloatFloat(); |
| args.inNumerator = arrayInNumerator[i * 4 + j]; |
| args.inDenominator = arrayInDenominator[i * 4 + j]; |
| // Figure out what the outputs should have been. |
| Target target = new Target(Target.FunctionType.NATIVE, Target.ReturnType.FLOAT, relaxed); |
| CoreMathVerifier.computeNativeAtan2(args, target); |
| // Validate the outputs. |
| boolean valid = true; |
| if (!args.out.couldBe(arrayOut[i * 4 + j], 0.0005)) { |
| valid = false; |
| } |
| if (!valid) { |
| if (!errorFound) { |
| errorFound = true; |
| message.append("Input inNumerator: "); |
| appendVariableToMessage(message, args.inNumerator); |
| message.append("\n"); |
| message.append("Input inDenominator: "); |
| appendVariableToMessage(message, args.inDenominator); |
| message.append("\n"); |
| message.append("Expected output out: "); |
| appendVariableToMessage(message, args.out); |
| message.append("\n"); |
| message.append("Actual output out: "); |
| appendVariableToMessage(message, arrayOut[i * 4 + j]); |
| if (!args.out.couldBe(arrayOut[i * 4 + j], 0.0005)) { |
| message.append(" FAIL"); |
| } |
| message.append("\n"); |
| message.append("Errors at"); |
| } |
| message.append(" ["); |
| message.append(Integer.toString(i)); |
| message.append(", "); |
| message.append(Integer.toString(j)); |
| message.append("]"); |
| } |
| } |
| } |
| assertFalse("Incorrect output for checkNativeAtan2Float3Float3Float3" + |
| (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), errorFound); |
| } |
| |
| private void checkNativeAtan2Float4Float4Float4() { |
| Allocation inNumerator = createRandomAllocation(mRS, Element.DataType.FLOAT_32, 4, 0x159d75a9l, false); |
| Allocation inDenominator = createRandomAllocation(mRS, Element.DataType.FLOAT_32, 4, 0x85917adal, false); |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE); |
| script.set_gAllocInDenominator(inDenominator); |
| script.forEach_testNativeAtan2Float4Float4Float4(inNumerator, out); |
| verifyResultsNativeAtan2Float4Float4Float4(inNumerator, inDenominator, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtan2Float4Float4Float4: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE); |
| scriptRelaxed.set_gAllocInDenominator(inDenominator); |
| scriptRelaxed.forEach_testNativeAtan2Float4Float4Float4(inNumerator, out); |
| verifyResultsNativeAtan2Float4Float4Float4(inNumerator, inDenominator, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtan2Float4Float4Float4: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsNativeAtan2Float4Float4Float4(Allocation inNumerator, Allocation inDenominator, Allocation out, boolean relaxed) { |
| float[] arrayInNumerator = new float[INPUTSIZE * 4]; |
| Arrays.fill(arrayInNumerator, (float) 42); |
| inNumerator.copyTo(arrayInNumerator); |
| float[] arrayInDenominator = new float[INPUTSIZE * 4]; |
| Arrays.fill(arrayInDenominator, (float) 42); |
| inDenominator.copyTo(arrayInDenominator); |
| float[] arrayOut = new float[INPUTSIZE * 4]; |
| Arrays.fill(arrayOut, (float) 42); |
| out.copyTo(arrayOut); |
| StringBuilder message = new StringBuilder(); |
| boolean errorFound = false; |
| for (int i = 0; i < INPUTSIZE; i++) { |
| for (int j = 0; j < 4 ; j++) { |
| // Extract the inputs. |
| ArgumentsFloatFloatFloat args = new ArgumentsFloatFloatFloat(); |
| args.inNumerator = arrayInNumerator[i * 4 + j]; |
| args.inDenominator = arrayInDenominator[i * 4 + j]; |
| // Figure out what the outputs should have been. |
| Target target = new Target(Target.FunctionType.NATIVE, Target.ReturnType.FLOAT, relaxed); |
| CoreMathVerifier.computeNativeAtan2(args, target); |
| // Validate the outputs. |
| boolean valid = true; |
| if (!args.out.couldBe(arrayOut[i * 4 + j], 0.0005)) { |
| valid = false; |
| } |
| if (!valid) { |
| if (!errorFound) { |
| errorFound = true; |
| message.append("Input inNumerator: "); |
| appendVariableToMessage(message, args.inNumerator); |
| message.append("\n"); |
| message.append("Input inDenominator: "); |
| appendVariableToMessage(message, args.inDenominator); |
| message.append("\n"); |
| message.append("Expected output out: "); |
| appendVariableToMessage(message, args.out); |
| message.append("\n"); |
| message.append("Actual output out: "); |
| appendVariableToMessage(message, arrayOut[i * 4 + j]); |
| if (!args.out.couldBe(arrayOut[i * 4 + j], 0.0005)) { |
| message.append(" FAIL"); |
| } |
| message.append("\n"); |
| message.append("Errors at"); |
| } |
| message.append(" ["); |
| message.append(Integer.toString(i)); |
| message.append(", "); |
| message.append(Integer.toString(j)); |
| message.append("]"); |
| } |
| } |
| } |
| assertFalse("Incorrect output for checkNativeAtan2Float4Float4Float4" + |
| (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), errorFound); |
| } |
| |
| public class ArgumentsHalfHalfHalf { |
| public short inNumerator; |
| public double inNumeratorDouble; |
| public short inDenominator; |
| public double inDenominatorDouble; |
| public Target.Floaty out; |
| } |
| |
| private void checkNativeAtan2HalfHalfHalf() { |
| Allocation inNumerator = createRandomAllocation(mRS, Element.DataType.FLOAT_16, 1, 0xe3d252c0l, false); |
| Allocation inDenominator = createRandomAllocation(mRS, Element.DataType.FLOAT_16, 1, 0xe16255f9l, false); |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_16, 1), INPUTSIZE); |
| script.set_gAllocInDenominator(inDenominator); |
| script.forEach_testNativeAtan2HalfHalfHalf(inNumerator, out); |
| verifyResultsNativeAtan2HalfHalfHalf(inNumerator, inDenominator, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtan2HalfHalfHalf: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_16, 1), INPUTSIZE); |
| scriptRelaxed.set_gAllocInDenominator(inDenominator); |
| scriptRelaxed.forEach_testNativeAtan2HalfHalfHalf(inNumerator, out); |
| verifyResultsNativeAtan2HalfHalfHalf(inNumerator, inDenominator, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtan2HalfHalfHalf: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsNativeAtan2HalfHalfHalf(Allocation inNumerator, Allocation inDenominator, Allocation out, boolean relaxed) { |
| short[] arrayInNumerator = new short[INPUTSIZE * 1]; |
| Arrays.fill(arrayInNumerator, (short) 42); |
| inNumerator.copyTo(arrayInNumerator); |
| short[] arrayInDenominator = new short[INPUTSIZE * 1]; |
| Arrays.fill(arrayInDenominator, (short) 42); |
| inDenominator.copyTo(arrayInDenominator); |
| short[] arrayOut = new short[INPUTSIZE * 1]; |
| Arrays.fill(arrayOut, (short) 42); |
| out.copyTo(arrayOut); |
| StringBuilder message = new StringBuilder(); |
| boolean errorFound = false; |
| for (int i = 0; i < INPUTSIZE; i++) { |
| for (int j = 0; j < 1 ; j++) { |
| // Extract the inputs. |
| ArgumentsHalfHalfHalf args = new ArgumentsHalfHalfHalf(); |
| args.inNumerator = arrayInNumerator[i]; |
| args.inNumeratorDouble = Float16Utils.convertFloat16ToDouble(args.inNumerator); |
| args.inDenominator = arrayInDenominator[i]; |
| args.inDenominatorDouble = Float16Utils.convertFloat16ToDouble(args.inDenominator); |
| // Figure out what the outputs should have been. |
| Target target = new Target(Target.FunctionType.NATIVE, Target.ReturnType.HALF, relaxed); |
| CoreMathVerifier.computeNativeAtan2(args, target); |
| // Validate the outputs. |
| boolean valid = true; |
| if (!args.out.couldBe(Float16Utils.convertFloat16ToDouble(arrayOut[i * 1 + j]))) { |
| valid = false; |
| } |
| if (!valid) { |
| if (!errorFound) { |
| errorFound = true; |
| message.append("Input inNumerator: "); |
| appendVariableToMessage(message, args.inNumerator); |
| message.append("\n"); |
| message.append("Input inDenominator: "); |
| appendVariableToMessage(message, args.inDenominator); |
| message.append("\n"); |
| message.append("Expected output out: "); |
| appendVariableToMessage(message, args.out); |
| message.append("\n"); |
| message.append("Actual output out: "); |
| appendVariableToMessage(message, arrayOut[i * 1 + j]); |
| message.append("\n"); |
| message.append("Actual output out (in double): "); |
| appendVariableToMessage(message, Float16Utils.convertFloat16ToDouble(arrayOut[i * 1 + j])); |
| if (!args.out.couldBe(Float16Utils.convertFloat16ToDouble(arrayOut[i * 1 + j]))) { |
| message.append(" FAIL"); |
| } |
| message.append("\n"); |
| message.append("Errors at"); |
| } |
| message.append(" ["); |
| message.append(Integer.toString(i)); |
| message.append(", "); |
| message.append(Integer.toString(j)); |
| message.append("]"); |
| } |
| } |
| } |
| assertFalse("Incorrect output for checkNativeAtan2HalfHalfHalf" + |
| (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), errorFound); |
| } |
| |
| private void checkNativeAtan2Half2Half2Half2() { |
| Allocation inNumerator = createRandomAllocation(mRS, Element.DataType.FLOAT_16, 2, 0x51d7124l, false); |
| Allocation inDenominator = createRandomAllocation(mRS, Element.DataType.FLOAT_16, 2, 0x58f0d63dl, false); |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_16, 2), INPUTSIZE); |
| script.set_gAllocInDenominator(inDenominator); |
| script.forEach_testNativeAtan2Half2Half2Half2(inNumerator, out); |
| verifyResultsNativeAtan2Half2Half2Half2(inNumerator, inDenominator, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtan2Half2Half2Half2: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_16, 2), INPUTSIZE); |
| scriptRelaxed.set_gAllocInDenominator(inDenominator); |
| scriptRelaxed.forEach_testNativeAtan2Half2Half2Half2(inNumerator, out); |
| verifyResultsNativeAtan2Half2Half2Half2(inNumerator, inDenominator, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtan2Half2Half2Half2: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsNativeAtan2Half2Half2Half2(Allocation inNumerator, Allocation inDenominator, Allocation out, boolean relaxed) { |
| short[] arrayInNumerator = new short[INPUTSIZE * 2]; |
| Arrays.fill(arrayInNumerator, (short) 42); |
| inNumerator.copyTo(arrayInNumerator); |
| short[] arrayInDenominator = new short[INPUTSIZE * 2]; |
| Arrays.fill(arrayInDenominator, (short) 42); |
| inDenominator.copyTo(arrayInDenominator); |
| short[] arrayOut = new short[INPUTSIZE * 2]; |
| Arrays.fill(arrayOut, (short) 42); |
| out.copyTo(arrayOut); |
| StringBuilder message = new StringBuilder(); |
| boolean errorFound = false; |
| for (int i = 0; i < INPUTSIZE; i++) { |
| for (int j = 0; j < 2 ; j++) { |
| // Extract the inputs. |
| ArgumentsHalfHalfHalf args = new ArgumentsHalfHalfHalf(); |
| args.inNumerator = arrayInNumerator[i * 2 + j]; |
| args.inNumeratorDouble = Float16Utils.convertFloat16ToDouble(args.inNumerator); |
| args.inDenominator = arrayInDenominator[i * 2 + j]; |
| args.inDenominatorDouble = Float16Utils.convertFloat16ToDouble(args.inDenominator); |
| // Figure out what the outputs should have been. |
| Target target = new Target(Target.FunctionType.NATIVE, Target.ReturnType.HALF, relaxed); |
| CoreMathVerifier.computeNativeAtan2(args, target); |
| // Validate the outputs. |
| boolean valid = true; |
| if (!args.out.couldBe(Float16Utils.convertFloat16ToDouble(arrayOut[i * 2 + j]))) { |
| valid = false; |
| } |
| if (!valid) { |
| if (!errorFound) { |
| errorFound = true; |
| message.append("Input inNumerator: "); |
| appendVariableToMessage(message, args.inNumerator); |
| message.append("\n"); |
| message.append("Input inDenominator: "); |
| appendVariableToMessage(message, args.inDenominator); |
| message.append("\n"); |
| message.append("Expected output out: "); |
| appendVariableToMessage(message, args.out); |
| message.append("\n"); |
| message.append("Actual output out: "); |
| appendVariableToMessage(message, arrayOut[i * 2 + j]); |
| message.append("\n"); |
| message.append("Actual output out (in double): "); |
| appendVariableToMessage(message, Float16Utils.convertFloat16ToDouble(arrayOut[i * 2 + j])); |
| if (!args.out.couldBe(Float16Utils.convertFloat16ToDouble(arrayOut[i * 2 + j]))) { |
| message.append(" FAIL"); |
| } |
| message.append("\n"); |
| message.append("Errors at"); |
| } |
| message.append(" ["); |
| message.append(Integer.toString(i)); |
| message.append(", "); |
| message.append(Integer.toString(j)); |
| message.append("]"); |
| } |
| } |
| } |
| assertFalse("Incorrect output for checkNativeAtan2Half2Half2Half2" + |
| (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), errorFound); |
| } |
| |
| private void checkNativeAtan2Half3Half3Half3() { |
| Allocation inNumerator = createRandomAllocation(mRS, Element.DataType.FLOAT_16, 3, 0x508fa193l, false); |
| Allocation inDenominator = createRandomAllocation(mRS, Element.DataType.FLOAT_16, 3, 0x44b0a7f4l, false); |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_16, 3), INPUTSIZE); |
| script.set_gAllocInDenominator(inDenominator); |
| script.forEach_testNativeAtan2Half3Half3Half3(inNumerator, out); |
| verifyResultsNativeAtan2Half3Half3Half3(inNumerator, inDenominator, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtan2Half3Half3Half3: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_16, 3), INPUTSIZE); |
| scriptRelaxed.set_gAllocInDenominator(inDenominator); |
| scriptRelaxed.forEach_testNativeAtan2Half3Half3Half3(inNumerator, out); |
| verifyResultsNativeAtan2Half3Half3Half3(inNumerator, inDenominator, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtan2Half3Half3Half3: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsNativeAtan2Half3Half3Half3(Allocation inNumerator, Allocation inDenominator, Allocation out, boolean relaxed) { |
| short[] arrayInNumerator = new short[INPUTSIZE * 4]; |
| Arrays.fill(arrayInNumerator, (short) 42); |
| inNumerator.copyTo(arrayInNumerator); |
| short[] arrayInDenominator = new short[INPUTSIZE * 4]; |
| Arrays.fill(arrayInDenominator, (short) 42); |
| inDenominator.copyTo(arrayInDenominator); |
| short[] arrayOut = new short[INPUTSIZE * 4]; |
| Arrays.fill(arrayOut, (short) 42); |
| out.copyTo(arrayOut); |
| StringBuilder message = new StringBuilder(); |
| boolean errorFound = false; |
| for (int i = 0; i < INPUTSIZE; i++) { |
| for (int j = 0; j < 3 ; j++) { |
| // Extract the inputs. |
| ArgumentsHalfHalfHalf args = new ArgumentsHalfHalfHalf(); |
| args.inNumerator = arrayInNumerator[i * 4 + j]; |
| args.inNumeratorDouble = Float16Utils.convertFloat16ToDouble(args.inNumerator); |
| args.inDenominator = arrayInDenominator[i * 4 + j]; |
| args.inDenominatorDouble = Float16Utils.convertFloat16ToDouble(args.inDenominator); |
| // Figure out what the outputs should have been. |
| Target target = new Target(Target.FunctionType.NATIVE, Target.ReturnType.HALF, relaxed); |
| CoreMathVerifier.computeNativeAtan2(args, target); |
| // Validate the outputs. |
| boolean valid = true; |
| if (!args.out.couldBe(Float16Utils.convertFloat16ToDouble(arrayOut[i * 4 + j]))) { |
| valid = false; |
| } |
| if (!valid) { |
| if (!errorFound) { |
| errorFound = true; |
| message.append("Input inNumerator: "); |
| appendVariableToMessage(message, args.inNumerator); |
| message.append("\n"); |
| message.append("Input inDenominator: "); |
| appendVariableToMessage(message, args.inDenominator); |
| message.append("\n"); |
| message.append("Expected output out: "); |
| appendVariableToMessage(message, args.out); |
| message.append("\n"); |
| message.append("Actual output out: "); |
| appendVariableToMessage(message, arrayOut[i * 4 + j]); |
| message.append("\n"); |
| message.append("Actual output out (in double): "); |
| appendVariableToMessage(message, Float16Utils.convertFloat16ToDouble(arrayOut[i * 4 + j])); |
| if (!args.out.couldBe(Float16Utils.convertFloat16ToDouble(arrayOut[i * 4 + j]))) { |
| message.append(" FAIL"); |
| } |
| message.append("\n"); |
| message.append("Errors at"); |
| } |
| message.append(" ["); |
| message.append(Integer.toString(i)); |
| message.append(", "); |
| message.append(Integer.toString(j)); |
| message.append("]"); |
| } |
| } |
| } |
| assertFalse("Incorrect output for checkNativeAtan2Half3Half3Half3" + |
| (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), errorFound); |
| } |
| |
| private void checkNativeAtan2Half4Half4Half4() { |
| Allocation inNumerator = createRandomAllocation(mRS, Element.DataType.FLOAT_16, 4, 0x9c01d202l, false); |
| Allocation inDenominator = createRandomAllocation(mRS, Element.DataType.FLOAT_16, 4, 0x307079abl, false); |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_16, 4), INPUTSIZE); |
| script.set_gAllocInDenominator(inDenominator); |
| script.forEach_testNativeAtan2Half4Half4Half4(inNumerator, out); |
| verifyResultsNativeAtan2Half4Half4Half4(inNumerator, inDenominator, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtan2Half4Half4Half4: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_16, 4), INPUTSIZE); |
| scriptRelaxed.set_gAllocInDenominator(inDenominator); |
| scriptRelaxed.forEach_testNativeAtan2Half4Half4Half4(inNumerator, out); |
| verifyResultsNativeAtan2Half4Half4Half4(inNumerator, inDenominator, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtan2Half4Half4Half4: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsNativeAtan2Half4Half4Half4(Allocation inNumerator, Allocation inDenominator, Allocation out, boolean relaxed) { |
| short[] arrayInNumerator = new short[INPUTSIZE * 4]; |
| Arrays.fill(arrayInNumerator, (short) 42); |
| inNumerator.copyTo(arrayInNumerator); |
| short[] arrayInDenominator = new short[INPUTSIZE * 4]; |
| Arrays.fill(arrayInDenominator, (short) 42); |
| inDenominator.copyTo(arrayInDenominator); |
| short[] arrayOut = new short[INPUTSIZE * 4]; |
| Arrays.fill(arrayOut, (short) 42); |
| out.copyTo(arrayOut); |
| StringBuilder message = new StringBuilder(); |
| boolean errorFound = false; |
| for (int i = 0; i < INPUTSIZE; i++) { |
| for (int j = 0; j < 4 ; j++) { |
| // Extract the inputs. |
| ArgumentsHalfHalfHalf args = new ArgumentsHalfHalfHalf(); |
| args.inNumerator = arrayInNumerator[i * 4 + j]; |
| args.inNumeratorDouble = Float16Utils.convertFloat16ToDouble(args.inNumerator); |
| args.inDenominator = arrayInDenominator[i * 4 + j]; |
| args.inDenominatorDouble = Float16Utils.convertFloat16ToDouble(args.inDenominator); |
| // Figure out what the outputs should have been. |
| Target target = new Target(Target.FunctionType.NATIVE, Target.ReturnType.HALF, relaxed); |
| CoreMathVerifier.computeNativeAtan2(args, target); |
| // Validate the outputs. |
| boolean valid = true; |
| if (!args.out.couldBe(Float16Utils.convertFloat16ToDouble(arrayOut[i * 4 + j]))) { |
| valid = false; |
| } |
| if (!valid) { |
| if (!errorFound) { |
| errorFound = true; |
| message.append("Input inNumerator: "); |
| appendVariableToMessage(message, args.inNumerator); |
| message.append("\n"); |
| message.append("Input inDenominator: "); |
| appendVariableToMessage(message, args.inDenominator); |
| message.append("\n"); |
| message.append("Expected output out: "); |
| appendVariableToMessage(message, args.out); |
| message.append("\n"); |
| message.append("Actual output out: "); |
| appendVariableToMessage(message, arrayOut[i * 4 + j]); |
| message.append("\n"); |
| message.append("Actual output out (in double): "); |
| appendVariableToMessage(message, Float16Utils.convertFloat16ToDouble(arrayOut[i * 4 + j])); |
| if (!args.out.couldBe(Float16Utils.convertFloat16ToDouble(arrayOut[i * 4 + j]))) { |
| message.append(" FAIL"); |
| } |
| message.append("\n"); |
| message.append("Errors at"); |
| } |
| message.append(" ["); |
| message.append(Integer.toString(i)); |
| message.append(", "); |
| message.append(Integer.toString(j)); |
| message.append("]"); |
| } |
| } |
| } |
| assertFalse("Incorrect output for checkNativeAtan2Half4Half4Half4" + |
| (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), errorFound); |
| } |
| |
| public void testNativeAtan2() { |
| checkNativeAtan2FloatFloatFloat(); |
| checkNativeAtan2Float2Float2Float2(); |
| checkNativeAtan2Float3Float3Float3(); |
| checkNativeAtan2Float4Float4Float4(); |
| checkNativeAtan2HalfHalfHalf(); |
| checkNativeAtan2Half2Half2Half2(); |
| checkNativeAtan2Half3Half3Half3(); |
| checkNativeAtan2Half4Half4Half4(); |
| } |
| } |
