| /* |
| * 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 TestNativeAtanpi extends RSBaseCompute { |
| |
| private ScriptC_TestNativeAtanpi script; |
| private ScriptC_TestNativeAtanpiRelaxed scriptRelaxed; |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| script = new ScriptC_TestNativeAtanpi(mRS); |
| scriptRelaxed = new ScriptC_TestNativeAtanpiRelaxed(mRS); |
| } |
| |
| public class ArgumentsFloatFloat { |
| public float inV; |
| public Target.Floaty out; |
| } |
| |
| private void checkNativeAtanpiFloatFloat() { |
| Allocation inV = createRandomFloatAllocation(mRS, Element.DataType.FLOAT_32, 1, 0x3fd790efd1d451bdl, -1, 1); |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 1), INPUTSIZE); |
| script.forEach_testNativeAtanpiFloatFloat(inV, out); |
| verifyResultsNativeAtanpiFloatFloat(inV, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtanpiFloatFloat: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 1), INPUTSIZE); |
| scriptRelaxed.forEach_testNativeAtanpiFloatFloat(inV, out); |
| verifyResultsNativeAtanpiFloatFloat(inV, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtanpiFloatFloat: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsNativeAtanpiFloatFloat(Allocation inV, Allocation out, boolean relaxed) { |
| float[] arrayInV = new float[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. |
| ArgumentsFloatFloat args = new ArgumentsFloatFloat(); |
| args.inV = arrayInV[i]; |
| // Figure out what the outputs should have been. |
| Target target = new Target(relaxed); |
| CoreMathVerifier.computeNativeAtanpi(args, target); |
| // Validate the outputs. |
| boolean valid = true; |
| if (!args.out.couldBe(arrayOut[i * 1 + j], 0.0005)) { |
| valid = false; |
| } |
| if (!valid) { |
| StringBuilder message = new StringBuilder(); |
| message.append("Input inV: "); |
| message.append(String.format("%14.8g {%8x} %15a", |
| args.inV, Float.floatToRawIntBits(args.inV), 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], 0.0005)) { |
| message.append(" FAIL"); |
| } |
| message.append("\n"); |
| assertTrue("Incorrect output for checkNativeAtanpiFloatFloat" + |
| (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| private void checkNativeAtanpiFloat2Float2() { |
| Allocation inV = createRandomFloatAllocation(mRS, Element.DataType.FLOAT_32, 2, 0x1bd089694afc9ef9l, -1, 1); |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 2), INPUTSIZE); |
| script.forEach_testNativeAtanpiFloat2Float2(inV, out); |
| verifyResultsNativeAtanpiFloat2Float2(inV, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtanpiFloat2Float2: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 2), INPUTSIZE); |
| scriptRelaxed.forEach_testNativeAtanpiFloat2Float2(inV, out); |
| verifyResultsNativeAtanpiFloat2Float2(inV, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtanpiFloat2Float2: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsNativeAtanpiFloat2Float2(Allocation inV, Allocation out, boolean relaxed) { |
| float[] arrayInV = new float[INPUTSIZE * 2]; |
| inV.copyTo(arrayInV); |
| float[] arrayOut = new float[INPUTSIZE * 2]; |
| out.copyTo(arrayOut); |
| 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(relaxed); |
| CoreMathVerifier.computeNativeAtanpi(args, target); |
| // Validate the outputs. |
| boolean valid = true; |
| if (!args.out.couldBe(arrayOut[i * 2 + j], 0.0005)) { |
| valid = false; |
| } |
| if (!valid) { |
| StringBuilder message = new StringBuilder(); |
| message.append("Input inV: "); |
| message.append(String.format("%14.8g {%8x} %15a", |
| args.inV, Float.floatToRawIntBits(args.inV), 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 * 2 + j], Float.floatToRawIntBits(arrayOut[i * 2 + j]), arrayOut[i * 2 + j])); |
| if (!args.out.couldBe(arrayOut[i * 2 + j], 0.0005)) { |
| message.append(" FAIL"); |
| } |
| message.append("\n"); |
| assertTrue("Incorrect output for checkNativeAtanpiFloat2Float2" + |
| (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| private void checkNativeAtanpiFloat3Float3() { |
| Allocation inV = createRandomFloatAllocation(mRS, Element.DataType.FLOAT_32, 3, 0x1bd252844117bfd7l, -1, 1); |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE); |
| script.forEach_testNativeAtanpiFloat3Float3(inV, out); |
| verifyResultsNativeAtanpiFloat3Float3(inV, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtanpiFloat3Float3: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE); |
| scriptRelaxed.forEach_testNativeAtanpiFloat3Float3(inV, out); |
| verifyResultsNativeAtanpiFloat3Float3(inV, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtanpiFloat3Float3: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsNativeAtanpiFloat3Float3(Allocation inV, Allocation out, boolean relaxed) { |
| float[] arrayInV = new float[INPUTSIZE * 4]; |
| inV.copyTo(arrayInV); |
| float[] arrayOut = new float[INPUTSIZE * 4]; |
| out.copyTo(arrayOut); |
| 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(relaxed); |
| CoreMathVerifier.computeNativeAtanpi(args, target); |
| // Validate the outputs. |
| boolean valid = true; |
| if (!args.out.couldBe(arrayOut[i * 4 + j], 0.0005)) { |
| valid = false; |
| } |
| if (!valid) { |
| StringBuilder message = new StringBuilder(); |
| message.append("Input inV: "); |
| message.append(String.format("%14.8g {%8x} %15a", |
| args.inV, Float.floatToRawIntBits(args.inV), 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 * 4 + j], Float.floatToRawIntBits(arrayOut[i * 4 + j]), arrayOut[i * 4 + j])); |
| if (!args.out.couldBe(arrayOut[i * 4 + j], 0.0005)) { |
| message.append(" FAIL"); |
| } |
| message.append("\n"); |
| assertTrue("Incorrect output for checkNativeAtanpiFloat3Float3" + |
| (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| private void checkNativeAtanpiFloat4Float4() { |
| Allocation inV = createRandomFloatAllocation(mRS, Element.DataType.FLOAT_32, 4, 0x1bd41b9f3732e0b5l, -1, 1); |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE); |
| script.forEach_testNativeAtanpiFloat4Float4(inV, out); |
| verifyResultsNativeAtanpiFloat4Float4(inV, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtanpiFloat4Float4: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE); |
| scriptRelaxed.forEach_testNativeAtanpiFloat4Float4(inV, out); |
| verifyResultsNativeAtanpiFloat4Float4(inV, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testNativeAtanpiFloat4Float4: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsNativeAtanpiFloat4Float4(Allocation inV, Allocation out, boolean relaxed) { |
| float[] arrayInV = new float[INPUTSIZE * 4]; |
| inV.copyTo(arrayInV); |
| float[] arrayOut = new float[INPUTSIZE * 4]; |
| out.copyTo(arrayOut); |
| 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(relaxed); |
| CoreMathVerifier.computeNativeAtanpi(args, target); |
| // Validate the outputs. |
| boolean valid = true; |
| if (!args.out.couldBe(arrayOut[i * 4 + j], 0.0005)) { |
| valid = false; |
| } |
| if (!valid) { |
| StringBuilder message = new StringBuilder(); |
| message.append("Input inV: "); |
| message.append(String.format("%14.8g {%8x} %15a", |
| args.inV, Float.floatToRawIntBits(args.inV), 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 * 4 + j], Float.floatToRawIntBits(arrayOut[i * 4 + j]), arrayOut[i * 4 + j])); |
| if (!args.out.couldBe(arrayOut[i * 4 + j], 0.0005)) { |
| message.append(" FAIL"); |
| } |
| message.append("\n"); |
| assertTrue("Incorrect output for checkNativeAtanpiFloat4Float4" + |
| (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| public void testNativeAtanpi() { |
| checkNativeAtanpiFloatFloat(); |
| checkNativeAtanpiFloat2Float2(); |
| checkNativeAtanpiFloat3Float3(); |
| checkNativeAtanpiFloat4Float4(); |
| } |
| } |