| /* |
| * 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 TestLdexp extends RSBaseCompute { |
| |
| private ScriptC_TestLdexp script; |
| private ScriptC_TestLdexpRelaxed scriptRelaxed; |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| script = new ScriptC_TestLdexp(mRS); |
| scriptRelaxed = new ScriptC_TestLdexpRelaxed(mRS); |
| } |
| |
| public class ArgumentsFloatIntFloat { |
| public float inX; |
| public int inY; |
| public Target.Floaty out; |
| } |
| |
| private void checkLdexpFloatIntFloat() { |
| Allocation inX = createRandomAllocation(mRS, Element.DataType.FLOAT_32, 1, 0xdeada0999238fe8bl, false); |
| Allocation inY = createRandomAllocation(mRS, Element.DataType.SIGNED_32, 1, 0xdeada0999238fe8cl, false); |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 1), INPUTSIZE); |
| script.set_gAllocInY(inY); |
| script.forEach_testLdexpFloatIntFloat(inX, out); |
| verifyResultsLdexpFloatIntFloat(inX, inY, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testLdexpFloatIntFloat: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 1), INPUTSIZE); |
| scriptRelaxed.set_gAllocInY(inY); |
| scriptRelaxed.forEach_testLdexpFloatIntFloat(inX, out); |
| verifyResultsLdexpFloatIntFloat(inX, inY, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testLdexpFloatIntFloat: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsLdexpFloatIntFloat(Allocation inX, Allocation inY, Allocation out, boolean relaxed) { |
| float[] arrayInX = new float[INPUTSIZE * 1]; |
| inX.copyTo(arrayInX); |
| int[] arrayInY = new int[INPUTSIZE * 1]; |
| inY.copyTo(arrayInY); |
| 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. |
| ArgumentsFloatIntFloat args = new ArgumentsFloatIntFloat(); |
| args.inX = arrayInX[i]; |
| args.inY = arrayInY[i]; |
| // Figure out what the outputs should have been. |
| Target target = new Target(relaxed); |
| CoreMathVerifier.computeLdexp(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 inX: "); |
| message.append(String.format("%14.8g {%8x} %15a", |
| args.inX, Float.floatToRawIntBits(args.inX), args.inX)); |
| message.append("\n"); |
| message.append("Input inY: "); |
| message.append(String.format("%d", args.inY)); |
| 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 checkLdexpFloatIntFloat" + |
| (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| private void checkLdexpFloat2Int2Float2() { |
| Allocation inX = createRandomAllocation(mRS, Element.DataType.FLOAT_32, 2, 0x5492762140d0ca17l, false); |
| Allocation inY = createRandomAllocation(mRS, Element.DataType.SIGNED_32, 2, 0x5492762140d0ca18l, false); |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 2), INPUTSIZE); |
| script.set_gAllocInY(inY); |
| script.forEach_testLdexpFloat2Int2Float2(inX, out); |
| verifyResultsLdexpFloat2Int2Float2(inX, inY, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testLdexpFloat2Int2Float2: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 2), INPUTSIZE); |
| scriptRelaxed.set_gAllocInY(inY); |
| scriptRelaxed.forEach_testLdexpFloat2Int2Float2(inX, out); |
| verifyResultsLdexpFloat2Int2Float2(inX, inY, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testLdexpFloat2Int2Float2: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsLdexpFloat2Int2Float2(Allocation inX, Allocation inY, Allocation out, boolean relaxed) { |
| float[] arrayInX = new float[INPUTSIZE * 2]; |
| inX.copyTo(arrayInX); |
| int[] arrayInY = new int[INPUTSIZE * 2]; |
| inY.copyTo(arrayInY); |
| 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. |
| ArgumentsFloatIntFloat args = new ArgumentsFloatIntFloat(); |
| args.inX = arrayInX[i * 2 + j]; |
| args.inY = arrayInY[i * 2 + j]; |
| // Figure out what the outputs should have been. |
| Target target = new Target(relaxed); |
| CoreMathVerifier.computeLdexp(args, target); |
| // Validate the outputs. |
| boolean valid = true; |
| if (!args.out.couldBe(arrayOut[i * 2 + j])) { |
| valid = false; |
| } |
| if (!valid) { |
| StringBuilder message = new StringBuilder(); |
| message.append("Input inX: "); |
| message.append(String.format("%14.8g {%8x} %15a", |
| args.inX, Float.floatToRawIntBits(args.inX), args.inX)); |
| message.append("\n"); |
| message.append("Input inY: "); |
| message.append(String.format("%d", args.inY)); |
| 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])) { |
| message.append(" FAIL"); |
| } |
| message.append("\n"); |
| assertTrue("Incorrect output for checkLdexpFloat2Int2Float2" + |
| (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| private void checkLdexpFloat3Int3Float3() { |
| Allocation inX = createRandomAllocation(mRS, Element.DataType.FLOAT_32, 3, 0x7a48b484368336d0l, false); |
| Allocation inY = createRandomAllocation(mRS, Element.DataType.SIGNED_32, 3, 0x7a48b484368336d1l, false); |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE); |
| script.set_gAllocInY(inY); |
| script.forEach_testLdexpFloat3Int3Float3(inX, out); |
| verifyResultsLdexpFloat3Int3Float3(inX, inY, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testLdexpFloat3Int3Float3: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE); |
| scriptRelaxed.set_gAllocInY(inY); |
| scriptRelaxed.forEach_testLdexpFloat3Int3Float3(inX, out); |
| verifyResultsLdexpFloat3Int3Float3(inX, inY, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testLdexpFloat3Int3Float3: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsLdexpFloat3Int3Float3(Allocation inX, Allocation inY, Allocation out, boolean relaxed) { |
| float[] arrayInX = new float[INPUTSIZE * 4]; |
| inX.copyTo(arrayInX); |
| int[] arrayInY = new int[INPUTSIZE * 4]; |
| inY.copyTo(arrayInY); |
| 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. |
| ArgumentsFloatIntFloat args = new ArgumentsFloatIntFloat(); |
| args.inX = arrayInX[i * 4 + j]; |
| args.inY = arrayInY[i * 4 + j]; |
| // Figure out what the outputs should have been. |
| Target target = new Target(relaxed); |
| CoreMathVerifier.computeLdexp(args, target); |
| // Validate the outputs. |
| boolean valid = true; |
| if (!args.out.couldBe(arrayOut[i * 4 + j])) { |
| valid = false; |
| } |
| if (!valid) { |
| StringBuilder message = new StringBuilder(); |
| message.append("Input inX: "); |
| message.append(String.format("%14.8g {%8x} %15a", |
| args.inX, Float.floatToRawIntBits(args.inX), args.inX)); |
| message.append("\n"); |
| message.append("Input inY: "); |
| message.append(String.format("%d", args.inY)); |
| 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])) { |
| message.append(" FAIL"); |
| } |
| message.append("\n"); |
| assertTrue("Incorrect output for checkLdexpFloat3Int3Float3" + |
| (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| private void checkLdexpFloat4Int4Float4() { |
| Allocation inX = createRandomAllocation(mRS, Element.DataType.FLOAT_32, 4, 0x9ffef2e72c35a389l, false); |
| Allocation inY = createRandomAllocation(mRS, Element.DataType.SIGNED_32, 4, 0x9ffef2e72c35a38al, false); |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE); |
| script.set_gAllocInY(inY); |
| script.forEach_testLdexpFloat4Int4Float4(inX, out); |
| verifyResultsLdexpFloat4Int4Float4(inX, inY, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testLdexpFloat4Int4Float4: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE); |
| scriptRelaxed.set_gAllocInY(inY); |
| scriptRelaxed.forEach_testLdexpFloat4Int4Float4(inX, out); |
| verifyResultsLdexpFloat4Int4Float4(inX, inY, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testLdexpFloat4Int4Float4: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsLdexpFloat4Int4Float4(Allocation inX, Allocation inY, Allocation out, boolean relaxed) { |
| float[] arrayInX = new float[INPUTSIZE * 4]; |
| inX.copyTo(arrayInX); |
| int[] arrayInY = new int[INPUTSIZE * 4]; |
| inY.copyTo(arrayInY); |
| 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. |
| ArgumentsFloatIntFloat args = new ArgumentsFloatIntFloat(); |
| args.inX = arrayInX[i * 4 + j]; |
| args.inY = arrayInY[i * 4 + j]; |
| // Figure out what the outputs should have been. |
| Target target = new Target(relaxed); |
| CoreMathVerifier.computeLdexp(args, target); |
| // Validate the outputs. |
| boolean valid = true; |
| if (!args.out.couldBe(arrayOut[i * 4 + j])) { |
| valid = false; |
| } |
| if (!valid) { |
| StringBuilder message = new StringBuilder(); |
| message.append("Input inX: "); |
| message.append(String.format("%14.8g {%8x} %15a", |
| args.inX, Float.floatToRawIntBits(args.inX), args.inX)); |
| message.append("\n"); |
| message.append("Input inY: "); |
| message.append(String.format("%d", args.inY)); |
| 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])) { |
| message.append(" FAIL"); |
| } |
| message.append("\n"); |
| assertTrue("Incorrect output for checkLdexpFloat4Int4Float4" + |
| (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| private void checkLdexpFloat2IntFloat2() { |
| Allocation inX = createRandomAllocation(mRS, Element.DataType.FLOAT_32, 2, 0xa2b6e0c39777b8c1l, false); |
| Allocation inY = createRandomAllocation(mRS, Element.DataType.SIGNED_32, 1, 0xa2b6e0c39777b8c2l, false); |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 2), INPUTSIZE); |
| script.set_gAllocInY(inY); |
| script.forEach_testLdexpFloat2IntFloat2(inX, out); |
| verifyResultsLdexpFloat2IntFloat2(inX, inY, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testLdexpFloat2IntFloat2: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 2), INPUTSIZE); |
| scriptRelaxed.set_gAllocInY(inY); |
| scriptRelaxed.forEach_testLdexpFloat2IntFloat2(inX, out); |
| verifyResultsLdexpFloat2IntFloat2(inX, inY, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testLdexpFloat2IntFloat2: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsLdexpFloat2IntFloat2(Allocation inX, Allocation inY, Allocation out, boolean relaxed) { |
| float[] arrayInX = new float[INPUTSIZE * 2]; |
| inX.copyTo(arrayInX); |
| int[] arrayInY = new int[INPUTSIZE * 1]; |
| inY.copyTo(arrayInY); |
| 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. |
| ArgumentsFloatIntFloat args = new ArgumentsFloatIntFloat(); |
| args.inX = arrayInX[i * 2 + j]; |
| args.inY = arrayInY[i]; |
| // Figure out what the outputs should have been. |
| Target target = new Target(relaxed); |
| CoreMathVerifier.computeLdexp(args, target); |
| // Validate the outputs. |
| boolean valid = true; |
| if (!args.out.couldBe(arrayOut[i * 2 + j])) { |
| valid = false; |
| } |
| if (!valid) { |
| StringBuilder message = new StringBuilder(); |
| message.append("Input inX: "); |
| message.append(String.format("%14.8g {%8x} %15a", |
| args.inX, Float.floatToRawIntBits(args.inX), args.inX)); |
| message.append("\n"); |
| message.append("Input inY: "); |
| message.append(String.format("%d", args.inY)); |
| 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])) { |
| message.append(" FAIL"); |
| } |
| message.append("\n"); |
| assertTrue("Incorrect output for checkLdexpFloat2IntFloat2" + |
| (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| private void checkLdexpFloat3IntFloat3() { |
| Allocation inX = createRandomAllocation(mRS, Element.DataType.FLOAT_32, 3, 0xcd4401424a114a65l, false); |
| Allocation inY = createRandomAllocation(mRS, Element.DataType.SIGNED_32, 1, 0xcd4401424a114a66l, false); |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE); |
| script.set_gAllocInY(inY); |
| script.forEach_testLdexpFloat3IntFloat3(inX, out); |
| verifyResultsLdexpFloat3IntFloat3(inX, inY, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testLdexpFloat3IntFloat3: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE); |
| scriptRelaxed.set_gAllocInY(inY); |
| scriptRelaxed.forEach_testLdexpFloat3IntFloat3(inX, out); |
| verifyResultsLdexpFloat3IntFloat3(inX, inY, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testLdexpFloat3IntFloat3: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsLdexpFloat3IntFloat3(Allocation inX, Allocation inY, Allocation out, boolean relaxed) { |
| float[] arrayInX = new float[INPUTSIZE * 4]; |
| inX.copyTo(arrayInX); |
| int[] arrayInY = new int[INPUTSIZE * 1]; |
| inY.copyTo(arrayInY); |
| 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. |
| ArgumentsFloatIntFloat args = new ArgumentsFloatIntFloat(); |
| args.inX = arrayInX[i * 4 + j]; |
| args.inY = arrayInY[i]; |
| // Figure out what the outputs should have been. |
| Target target = new Target(relaxed); |
| CoreMathVerifier.computeLdexp(args, target); |
| // Validate the outputs. |
| boolean valid = true; |
| if (!args.out.couldBe(arrayOut[i * 4 + j])) { |
| valid = false; |
| } |
| if (!valid) { |
| StringBuilder message = new StringBuilder(); |
| message.append("Input inX: "); |
| message.append(String.format("%14.8g {%8x} %15a", |
| args.inX, Float.floatToRawIntBits(args.inX), args.inX)); |
| message.append("\n"); |
| message.append("Input inY: "); |
| message.append(String.format("%d", args.inY)); |
| 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])) { |
| message.append(" FAIL"); |
| } |
| message.append("\n"); |
| assertTrue("Incorrect output for checkLdexpFloat3IntFloat3" + |
| (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| private void checkLdexpFloat4IntFloat4() { |
| Allocation inX = createRandomAllocation(mRS, Element.DataType.FLOAT_32, 4, 0xf7d121c0fcaadc09l, false); |
| Allocation inY = createRandomAllocation(mRS, Element.DataType.SIGNED_32, 1, 0xf7d121c0fcaadc0al, false); |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE); |
| script.set_gAllocInY(inY); |
| script.forEach_testLdexpFloat4IntFloat4(inX, out); |
| verifyResultsLdexpFloat4IntFloat4(inX, inY, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testLdexpFloat4IntFloat4: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, getElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE); |
| scriptRelaxed.set_gAllocInY(inY); |
| scriptRelaxed.forEach_testLdexpFloat4IntFloat4(inX, out); |
| verifyResultsLdexpFloat4IntFloat4(inX, inY, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testLdexpFloat4IntFloat4: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsLdexpFloat4IntFloat4(Allocation inX, Allocation inY, Allocation out, boolean relaxed) { |
| float[] arrayInX = new float[INPUTSIZE * 4]; |
| inX.copyTo(arrayInX); |
| int[] arrayInY = new int[INPUTSIZE * 1]; |
| inY.copyTo(arrayInY); |
| 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. |
| ArgumentsFloatIntFloat args = new ArgumentsFloatIntFloat(); |
| args.inX = arrayInX[i * 4 + j]; |
| args.inY = arrayInY[i]; |
| // Figure out what the outputs should have been. |
| Target target = new Target(relaxed); |
| CoreMathVerifier.computeLdexp(args, target); |
| // Validate the outputs. |
| boolean valid = true; |
| if (!args.out.couldBe(arrayOut[i * 4 + j])) { |
| valid = false; |
| } |
| if (!valid) { |
| StringBuilder message = new StringBuilder(); |
| message.append("Input inX: "); |
| message.append(String.format("%14.8g {%8x} %15a", |
| args.inX, Float.floatToRawIntBits(args.inX), args.inX)); |
| message.append("\n"); |
| message.append("Input inY: "); |
| message.append(String.format("%d", args.inY)); |
| 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])) { |
| message.append(" FAIL"); |
| } |
| message.append("\n"); |
| assertTrue("Incorrect output for checkLdexpFloat4IntFloat4" + |
| (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| public void testLdexp() { |
| checkLdexpFloatIntFloat(); |
| checkLdexpFloat2Int2Float2(); |
| checkLdexpFloat3Int3Float3(); |
| checkLdexpFloat4Int4Float4(); |
| checkLdexpFloat2IntFloat2(); |
| checkLdexpFloat3IntFloat3(); |
| checkLdexpFloat4IntFloat4(); |
| } |
| } |
