| /* |
| * Copyright (C) 2014 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/gen_runtime. |
| |
| package android.renderscript.cts; |
| |
| import android.renderscript.Allocation; |
| import android.renderscript.RSRuntimeException; |
| import android.renderscript.Element; |
| |
| public class GeneratedTestNan extends RSBaseCompute { |
| |
| private ScriptC_GeneratedTestNan script; |
| private ScriptC_GeneratedTestNanRelaxed scriptRelaxed; |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| script = new ScriptC_GeneratedTestNan(mRS); |
| scriptRelaxed = new ScriptC_GeneratedTestNanRelaxed(mRS); |
| } |
| |
| public class ArgumentsUintFloat { |
| public int inV; |
| public Target.Floaty out; |
| } |
| |
| private void checkNanUintFloat() { |
| Allocation inV = createRandomAllocation(mRS, Element.DataType.UNSIGNED_32, 1, 0xbc42cb366a8a10d2l, false); |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 1), INPUTSIZE); |
| script.forEach_testNanUintFloat(inV, out); |
| verifyResultsNanUintFloat(inV, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNanUintFloat: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 1), INPUTSIZE); |
| scriptRelaxed.forEach_testNanUintFloat(inV, out); |
| verifyResultsNanUintFloat(inV, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNanUintFloat: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsNanUintFloat(Allocation inV, Allocation out, boolean relaxed) { |
| int[] arrayInV = new int[INPUTSIZE * 1]; |
| inV.copyTo(arrayInV); |
| float[] arrayOut = new float[INPUTSIZE * 1]; |
| out.copyTo(arrayOut); |
| for (int i = 0; i < INPUTSIZE; i++) { |
| for (int j = 0; j < 1 ; j++) { |
| // Extract the inputs. |
| ArgumentsUintFloat args = new ArgumentsUintFloat(); |
| args.inV = arrayInV[i]; |
| // Figure out what the outputs should have been. |
| Target target = new Target(relaxed); |
| CoreMathVerifier.computeNan(args, target); |
| // Validate the outputs. |
| boolean valid = true; |
| if (!args.out.couldBe(arrayOut[i * 1 + j])) { |
| valid = false; |
| } |
| if (!valid) { |
| StringBuilder message = new StringBuilder(); |
| message.append("Input inV: "); |
| message.append(String.format("0x%x", args.inV)); |
| message.append("\n"); |
| message.append("Expected output out: "); |
| message.append(args.out.toString()); |
| message.append("\n"); |
| message.append("Actual output out: "); |
| message.append(String.format("%14.8g {%8x} %15a", |
| arrayOut[i * 1 + j], Float.floatToRawIntBits(arrayOut[i * 1 + j]), arrayOut[i * 1 + j])); |
| if (!args.out.couldBe(arrayOut[i * 1 + j])) { |
| message.append(" FAIL"); |
| } |
| message.append("\n"); |
| assertTrue("Incorrect output for checkNanUintFloat" + |
| (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| public void testNan() { |
| checkNanUintFloat(); |
| } |
| } |