| /* |
| * 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 TestNativeAtan extends RSBaseCompute { |
| |
| private ScriptC_TestNativeAtan script; |
| private ScriptC_TestNativeAtanRelaxed scriptRelaxed; |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| script = new ScriptC_TestNativeAtan(mRS); |
| scriptRelaxed = new ScriptC_TestNativeAtanRelaxed(mRS); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception { |
| script.destroy(); |
| scriptRelaxed.destroy(); |
| super.tearDown(); |
| } |
| |
| public class ArgumentsFloatFloat { |
| public float inV; |
| public Target.Floaty out; |
| } |
| |
| private void checkNativeAtanFloatFloat() { |
| Allocation inV = createRandomFloatAllocation(mRS, Element.DataType.FLOAT_32, 1, 0xaafbf9b325b34e42l, -1, 1); |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 1), INPUTSIZE); |
| script.forEach_testNativeAtanFloatFloat(inV, out); |
| verifyResultsNativeAtanFloatFloat(inV, out, false); |
| out.destroy(); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtanFloatFloat: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 1), INPUTSIZE); |
| scriptRelaxed.forEach_testNativeAtanFloatFloat(inV, out); |
| verifyResultsNativeAtanFloatFloat(inV, out, true); |
| out.destroy(); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtanFloatFloat: " + e.toString()); |
| } |
| inV.destroy(); |
| } |
| |
| private void verifyResultsNativeAtanFloatFloat(Allocation inV, Allocation out, boolean relaxed) { |
| float[] arrayInV = new float[INPUTSIZE * 1]; |
| Arrays.fill(arrayInV, (float) 42); |
| inV.copyTo(arrayInV); |
| 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. |
| ArgumentsFloatFloat args = new ArgumentsFloatFloat(); |
| args.inV = arrayInV[i]; |
| // Figure out what the outputs should have been. |
| Target target = new Target(Target.FunctionType.NATIVE, Target.ReturnType.FLOAT, relaxed); |
| CoreMathVerifier.computeNativeAtan(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 inV: "); |
| appendVariableToMessage(message, args.inV); |
| 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 checkNativeAtanFloatFloat" + |
| (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), errorFound); |
| } |
| |
| private void checkNativeAtanFloat2Float2() { |
| Allocation inV = createRandomFloatAllocation(mRS, Element.DataType.FLOAT_32, 2, 0xf5c93432108a7b96l, -1, 1); |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 2), INPUTSIZE); |
| script.forEach_testNativeAtanFloat2Float2(inV, out); |
| verifyResultsNativeAtanFloat2Float2(inV, out, false); |
| out.destroy(); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtanFloat2Float2: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 2), INPUTSIZE); |
| scriptRelaxed.forEach_testNativeAtanFloat2Float2(inV, out); |
| verifyResultsNativeAtanFloat2Float2(inV, out, true); |
| out.destroy(); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtanFloat2Float2: " + e.toString()); |
| } |
| inV.destroy(); |
| } |
| |
| private void verifyResultsNativeAtanFloat2Float2(Allocation inV, Allocation out, boolean relaxed) { |
| float[] arrayInV = new float[INPUTSIZE * 2]; |
| Arrays.fill(arrayInV, (float) 42); |
| inV.copyTo(arrayInV); |
| 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. |
| ArgumentsFloatFloat args = new ArgumentsFloatFloat(); |
| args.inV = arrayInV[i * 2 + j]; |
| // Figure out what the outputs should have been. |
| Target target = new Target(Target.FunctionType.NATIVE, Target.ReturnType.FLOAT, relaxed); |
| CoreMathVerifier.computeNativeAtan(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 inV: "); |
| appendVariableToMessage(message, args.inV); |
| 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 checkNativeAtanFloat2Float2" + |
| (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), errorFound); |
| } |
| |
| private void checkNativeAtanFloat3Float3() { |
| Allocation inV = createRandomFloatAllocation(mRS, Element.DataType.FLOAT_32, 3, 0xf5cafd4d06a59c74l, -1, 1); |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE); |
| script.forEach_testNativeAtanFloat3Float3(inV, out); |
| verifyResultsNativeAtanFloat3Float3(inV, out, false); |
| out.destroy(); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtanFloat3Float3: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE); |
| scriptRelaxed.forEach_testNativeAtanFloat3Float3(inV, out); |
| verifyResultsNativeAtanFloat3Float3(inV, out, true); |
| out.destroy(); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtanFloat3Float3: " + e.toString()); |
| } |
| inV.destroy(); |
| } |
| |
| private void verifyResultsNativeAtanFloat3Float3(Allocation inV, Allocation out, boolean relaxed) { |
| float[] arrayInV = new float[INPUTSIZE * 4]; |
| Arrays.fill(arrayInV, (float) 42); |
| inV.copyTo(arrayInV); |
| 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. |
| ArgumentsFloatFloat args = new ArgumentsFloatFloat(); |
| args.inV = arrayInV[i * 4 + j]; |
| // Figure out what the outputs should have been. |
| Target target = new Target(Target.FunctionType.NATIVE, Target.ReturnType.FLOAT, relaxed); |
| CoreMathVerifier.computeNativeAtan(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 inV: "); |
| appendVariableToMessage(message, args.inV); |
| 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 checkNativeAtanFloat3Float3" + |
| (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), errorFound); |
| } |
| |
| private void checkNativeAtanFloat4Float4() { |
| Allocation inV = createRandomFloatAllocation(mRS, Element.DataType.FLOAT_32, 4, 0xf5ccc667fcc0bd52l, -1, 1); |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE); |
| script.forEach_testNativeAtanFloat4Float4(inV, out); |
| verifyResultsNativeAtanFloat4Float4(inV, out, false); |
| out.destroy(); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtanFloat4Float4: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE); |
| scriptRelaxed.forEach_testNativeAtanFloat4Float4(inV, out); |
| verifyResultsNativeAtanFloat4Float4(inV, out, true); |
| out.destroy(); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtanFloat4Float4: " + e.toString()); |
| } |
| inV.destroy(); |
| } |
| |
| private void verifyResultsNativeAtanFloat4Float4(Allocation inV, Allocation out, boolean relaxed) { |
| float[] arrayInV = new float[INPUTSIZE * 4]; |
| Arrays.fill(arrayInV, (float) 42); |
| inV.copyTo(arrayInV); |
| 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. |
| ArgumentsFloatFloat args = new ArgumentsFloatFloat(); |
| args.inV = arrayInV[i * 4 + j]; |
| // Figure out what the outputs should have been. |
| Target target = new Target(Target.FunctionType.NATIVE, Target.ReturnType.FLOAT, relaxed); |
| CoreMathVerifier.computeNativeAtan(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 inV: "); |
| appendVariableToMessage(message, args.inV); |
| 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 checkNativeAtanFloat4Float4" + |
| (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), errorFound); |
| } |
| |
| public class ArgumentsHalfHalf { |
| public short inV; |
| public double inVDouble; |
| public Target.Floaty out; |
| } |
| |
| private void checkNativeAtanHalfHalf() { |
| Allocation inV = createRandomFloatAllocation(mRS, Element.DataType.FLOAT_16, 1, 0xa2e1ddb68d59863cl, -1, 1); |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_16, 1), INPUTSIZE); |
| script.forEach_testNativeAtanHalfHalf(inV, out); |
| verifyResultsNativeAtanHalfHalf(inV, out, false); |
| out.destroy(); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtanHalfHalf: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_16, 1), INPUTSIZE); |
| scriptRelaxed.forEach_testNativeAtanHalfHalf(inV, out); |
| verifyResultsNativeAtanHalfHalf(inV, out, true); |
| out.destroy(); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtanHalfHalf: " + e.toString()); |
| } |
| inV.destroy(); |
| } |
| |
| private void verifyResultsNativeAtanHalfHalf(Allocation inV, Allocation out, boolean relaxed) { |
| short[] arrayInV = new short[INPUTSIZE * 1]; |
| Arrays.fill(arrayInV, (short) 42); |
| inV.copyTo(arrayInV); |
| 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. |
| ArgumentsHalfHalf args = new ArgumentsHalfHalf(); |
| args.inV = arrayInV[i]; |
| args.inVDouble = Float16Utils.convertFloat16ToDouble(args.inV); |
| // Figure out what the outputs should have been. |
| Target target = new Target(Target.FunctionType.NATIVE, Target.ReturnType.HALF, relaxed); |
| CoreMathVerifier.computeNativeAtan(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 inV: "); |
| appendVariableToMessage(message, args.inV); |
| 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 checkNativeAtanHalfHalf" + |
| (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), errorFound); |
| } |
| |
| private void checkNativeAtanHalf2Half2() { |
| Allocation inV = createRandomFloatAllocation(mRS, Element.DataType.FLOAT_16, 2, 0x71596b6692d1957el, -1, 1); |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_16, 2), INPUTSIZE); |
| script.forEach_testNativeAtanHalf2Half2(inV, out); |
| verifyResultsNativeAtanHalf2Half2(inV, out, false); |
| out.destroy(); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtanHalf2Half2: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_16, 2), INPUTSIZE); |
| scriptRelaxed.forEach_testNativeAtanHalf2Half2(inV, out); |
| verifyResultsNativeAtanHalf2Half2(inV, out, true); |
| out.destroy(); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtanHalf2Half2: " + e.toString()); |
| } |
| inV.destroy(); |
| } |
| |
| private void verifyResultsNativeAtanHalf2Half2(Allocation inV, Allocation out, boolean relaxed) { |
| short[] arrayInV = new short[INPUTSIZE * 2]; |
| Arrays.fill(arrayInV, (short) 42); |
| inV.copyTo(arrayInV); |
| 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. |
| ArgumentsHalfHalf args = new ArgumentsHalfHalf(); |
| args.inV = arrayInV[i * 2 + j]; |
| args.inVDouble = Float16Utils.convertFloat16ToDouble(args.inV); |
| // Figure out what the outputs should have been. |
| Target target = new Target(Target.FunctionType.NATIVE, Target.ReturnType.HALF, relaxed); |
| CoreMathVerifier.computeNativeAtan(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 inV: "); |
| appendVariableToMessage(message, args.inV); |
| 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 checkNativeAtanHalf2Half2" + |
| (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), errorFound); |
| } |
| |
| private void checkNativeAtanHalf3Half3() { |
| Allocation inV = createRandomFloatAllocation(mRS, Element.DataType.FLOAT_16, 3, 0x71597607f1d95a72l, -1, 1); |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_16, 3), INPUTSIZE); |
| script.forEach_testNativeAtanHalf3Half3(inV, out); |
| verifyResultsNativeAtanHalf3Half3(inV, out, false); |
| out.destroy(); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtanHalf3Half3: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_16, 3), INPUTSIZE); |
| scriptRelaxed.forEach_testNativeAtanHalf3Half3(inV, out); |
| verifyResultsNativeAtanHalf3Half3(inV, out, true); |
| out.destroy(); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtanHalf3Half3: " + e.toString()); |
| } |
| inV.destroy(); |
| } |
| |
| private void verifyResultsNativeAtanHalf3Half3(Allocation inV, Allocation out, boolean relaxed) { |
| short[] arrayInV = new short[INPUTSIZE * 4]; |
| Arrays.fill(arrayInV, (short) 42); |
| inV.copyTo(arrayInV); |
| 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. |
| ArgumentsHalfHalf args = new ArgumentsHalfHalf(); |
| args.inV = arrayInV[i * 4 + j]; |
| args.inVDouble = Float16Utils.convertFloat16ToDouble(args.inV); |
| // Figure out what the outputs should have been. |
| Target target = new Target(Target.FunctionType.NATIVE, Target.ReturnType.HALF, relaxed); |
| CoreMathVerifier.computeNativeAtan(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 inV: "); |
| appendVariableToMessage(message, args.inV); |
| 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 checkNativeAtanHalf3Half3" + |
| (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), errorFound); |
| } |
| |
| private void checkNativeAtanHalf4Half4() { |
| Allocation inV = createRandomFloatAllocation(mRS, Element.DataType.FLOAT_16, 4, 0x715980a950e11f66l, -1, 1); |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_16, 4), INPUTSIZE); |
| script.forEach_testNativeAtanHalf4Half4(inV, out); |
| verifyResultsNativeAtanHalf4Half4(inV, out, false); |
| out.destroy(); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtanHalf4Half4: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_16, 4), INPUTSIZE); |
| scriptRelaxed.forEach_testNativeAtanHalf4Half4(inV, out); |
| verifyResultsNativeAtanHalf4Half4(inV, out, true); |
| out.destroy(); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtanHalf4Half4: " + e.toString()); |
| } |
| inV.destroy(); |
| } |
| |
| private void verifyResultsNativeAtanHalf4Half4(Allocation inV, Allocation out, boolean relaxed) { |
| short[] arrayInV = new short[INPUTSIZE * 4]; |
| Arrays.fill(arrayInV, (short) 42); |
| inV.copyTo(arrayInV); |
| 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. |
| ArgumentsHalfHalf args = new ArgumentsHalfHalf(); |
| args.inV = arrayInV[i * 4 + j]; |
| args.inVDouble = Float16Utils.convertFloat16ToDouble(args.inV); |
| // Figure out what the outputs should have been. |
| Target target = new Target(Target.FunctionType.NATIVE, Target.ReturnType.HALF, relaxed); |
| CoreMathVerifier.computeNativeAtan(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 inV: "); |
| appendVariableToMessage(message, args.inV); |
| 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 checkNativeAtanHalf4Half4" + |
| (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), errorFound); |
| } |
| |
| public void testNativeAtan() { |
| checkNativeAtanFloatFloat(); |
| checkNativeAtanFloat2Float2(); |
| checkNativeAtanFloat3Float3(); |
| checkNativeAtanFloat4Float4(); |
| checkNativeAtanHalfHalf(); |
| checkNativeAtanHalf2Half2(); |
| checkNativeAtanHalf3Half3(); |
| checkNativeAtanHalf4Half4(); |
| } |
| } |