| /* |
| * 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 TestFract extends RSBaseCompute { |
| |
| private ScriptC_TestFract script; |
| private ScriptC_TestFractRelaxed scriptRelaxed; |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| script = new ScriptC_TestFract(mRS); |
| scriptRelaxed = new ScriptC_TestFractRelaxed(mRS); |
| } |
| |
| public class ArgumentsFloatFloatFloat { |
| public float inV; |
| public float outFloor; |
| public float out; |
| |
| public int ulf; |
| public int ulfRelaxed; |
| } |
| |
| private void checkFractFloatFloatFloat() { |
| Allocation inV = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 1, 0x7d97ac1345f88970L); |
| try { |
| Allocation outFloor = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 1), INPUTSIZE); |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 1), INPUTSIZE); |
| script.set_gAllocOutFloor(outFloor); |
| script.forEach_testFractFloatFloatFloat(inV, out); |
| verifyResultsFractFloatFloatFloat(inV, outFloor, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFractFloatFloatFloat: " + e.toString()); |
| } |
| try { |
| Allocation outFloor = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 1), INPUTSIZE); |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 1), INPUTSIZE); |
| scriptRelaxed.set_gAllocOutFloor(outFloor); |
| scriptRelaxed.forEach_testFractFloatFloatFloat(inV, out); |
| verifyResultsFractFloatFloatFloat(inV, outFloor, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFractFloatFloatFloat: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsFractFloatFloatFloat(Allocation inV, Allocation outFloor, Allocation out, boolean relaxed) { |
| float[] arrayInV = new float[INPUTSIZE * 1]; |
| inV.copyTo(arrayInV); |
| float[] arrayOutFloor = new float[INPUTSIZE * 1]; |
| outFloor.copyTo(arrayOutFloor); |
| 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. |
| ArgumentsFloatFloatFloat args = new ArgumentsFloatFloatFloat(); |
| args.inV = arrayInV[i]; |
| // Figure out what the outputs should have been. |
| CoreMathVerifier.computeFract(args); |
| int ulf = relaxed ? args.ulfRelaxed : args.ulf; |
| // Figure out what the outputs should have been. |
| boolean valid = true; |
| int neededUlf = 0; |
| neededUlf = (int) (Math.abs(args.outFloor - arrayOutFloor[i * 1 + j]) / Math.ulp(args.outFloor) + 0.5); |
| if (neededUlf > ulf) { |
| valid = false; |
| } |
| neededUlf = (int) (Math.abs(args.out - arrayOut[i * 1 + j]) / Math.ulp(args.out) + 0.5); |
| if (neededUlf > ulf) { |
| valid = false; |
| } |
| if (!valid) { |
| StringBuilder message = new StringBuilder(); |
| message.append(String.format("Input inV: %x %.16f", Float.floatToRawIntBits(args.inV), args.inV)); |
| message.append("\n"); |
| message.append(String.format("Expected output outFloor: %x %.16f", Float.floatToRawIntBits(args.outFloor), args.outFloor)); |
| message.append("\n"); |
| message.append(String.format("Actual output outFloor: %x %.16f", Float.floatToRawIntBits(arrayOutFloor[i * 1 + j]), arrayOutFloor[i * 1 + j])); |
| neededUlf = (int) (Math.abs(args.outFloor - arrayOutFloor[i * 1 + j]) / Math.ulp(args.outFloor) + 0.5); |
| if (neededUlf > ulf) { |
| message.append(String.format(" FAILED, ulf needed %d, specified %d", neededUlf, ulf)); |
| } |
| message.append("\n"); |
| message.append(String.format("Expected output out: %x %.16f", Float.floatToRawIntBits(args.out), args.out)); |
| message.append("\n"); |
| message.append(String.format("Actual output out: %x %.16f", Float.floatToRawIntBits(arrayOut[i * 1 + j]), arrayOut[i * 1 + j])); |
| neededUlf = (int) (Math.abs(args.out - arrayOut[i * 1 + j]) / Math.ulp(args.out) + 0.5); |
| if (neededUlf > ulf) { |
| message.append(String.format(" FAILED, ulf needed %d, specified %d", neededUlf, ulf)); |
| } |
| message.append("\n"); |
| assertTrue("Incorrect output for checkFractFloatFloatFloat" + (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| private void checkFractFloat2Float2Float2() { |
| Allocation inV = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 2, 0xbd43edfaaa8b52feL); |
| try { |
| Allocation outFloor = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 2), INPUTSIZE); |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 2), INPUTSIZE); |
| script.set_gAllocOutFloor(outFloor); |
| script.forEach_testFractFloat2Float2Float2(inV, out); |
| verifyResultsFractFloat2Float2Float2(inV, outFloor, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFractFloat2Float2Float2: " + e.toString()); |
| } |
| try { |
| Allocation outFloor = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 2), INPUTSIZE); |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 2), INPUTSIZE); |
| scriptRelaxed.set_gAllocOutFloor(outFloor); |
| scriptRelaxed.forEach_testFractFloat2Float2Float2(inV, out); |
| verifyResultsFractFloat2Float2Float2(inV, outFloor, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFractFloat2Float2Float2: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsFractFloat2Float2Float2(Allocation inV, Allocation outFloor, Allocation out, boolean relaxed) { |
| float[] arrayInV = new float[INPUTSIZE * 2]; |
| inV.copyTo(arrayInV); |
| float[] arrayOutFloor = new float[INPUTSIZE * 2]; |
| outFloor.copyTo(arrayOutFloor); |
| 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. |
| ArgumentsFloatFloatFloat args = new ArgumentsFloatFloatFloat(); |
| args.inV = arrayInV[i * 2 + j]; |
| // Figure out what the outputs should have been. |
| CoreMathVerifier.computeFract(args); |
| int ulf = relaxed ? args.ulfRelaxed : args.ulf; |
| // Figure out what the outputs should have been. |
| boolean valid = true; |
| int neededUlf = 0; |
| neededUlf = (int) (Math.abs(args.outFloor - arrayOutFloor[i * 2 + j]) / Math.ulp(args.outFloor) + 0.5); |
| if (neededUlf > ulf) { |
| valid = false; |
| } |
| neededUlf = (int) (Math.abs(args.out - arrayOut[i * 2 + j]) / Math.ulp(args.out) + 0.5); |
| if (neededUlf > ulf) { |
| valid = false; |
| } |
| if (!valid) { |
| StringBuilder message = new StringBuilder(); |
| message.append(String.format("Input inV: %x %.16f", Float.floatToRawIntBits(args.inV), args.inV)); |
| message.append("\n"); |
| message.append(String.format("Expected output outFloor: %x %.16f", Float.floatToRawIntBits(args.outFloor), args.outFloor)); |
| message.append("\n"); |
| message.append(String.format("Actual output outFloor: %x %.16f", Float.floatToRawIntBits(arrayOutFloor[i * 2 + j]), arrayOutFloor[i * 2 + j])); |
| neededUlf = (int) (Math.abs(args.outFloor - arrayOutFloor[i * 2 + j]) / Math.ulp(args.outFloor) + 0.5); |
| if (neededUlf > ulf) { |
| message.append(String.format(" FAILED, ulf needed %d, specified %d", neededUlf, ulf)); |
| } |
| message.append("\n"); |
| message.append(String.format("Expected output out: %x %.16f", Float.floatToRawIntBits(args.out), args.out)); |
| message.append("\n"); |
| message.append(String.format("Actual output out: %x %.16f", Float.floatToRawIntBits(arrayOut[i * 2 + j]), arrayOut[i * 2 + j])); |
| neededUlf = (int) (Math.abs(args.out - arrayOut[i * 2 + j]) / Math.ulp(args.out) + 0.5); |
| if (neededUlf > ulf) { |
| message.append(String.format(" FAILED, ulf needed %d, specified %d", neededUlf, ulf)); |
| } |
| message.append("\n"); |
| assertTrue("Incorrect output for checkFractFloat2Float2Float2" + (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| private void checkFractFloat3Float3Float3() { |
| Allocation inV = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 3, 0x49cc4328270516d7L); |
| try { |
| Allocation outFloor = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE); |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE); |
| script.set_gAllocOutFloor(outFloor); |
| script.forEach_testFractFloat3Float3Float3(inV, out); |
| verifyResultsFractFloat3Float3Float3(inV, outFloor, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFractFloat3Float3Float3: " + e.toString()); |
| } |
| try { |
| Allocation outFloor = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE); |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE); |
| scriptRelaxed.set_gAllocOutFloor(outFloor); |
| scriptRelaxed.forEach_testFractFloat3Float3Float3(inV, out); |
| verifyResultsFractFloat3Float3Float3(inV, outFloor, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFractFloat3Float3Float3: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsFractFloat3Float3Float3(Allocation inV, Allocation outFloor, Allocation out, boolean relaxed) { |
| float[] arrayInV = new float[INPUTSIZE * 4]; |
| inV.copyTo(arrayInV); |
| float[] arrayOutFloor = new float[INPUTSIZE * 4]; |
| outFloor.copyTo(arrayOutFloor); |
| 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. |
| ArgumentsFloatFloatFloat args = new ArgumentsFloatFloatFloat(); |
| args.inV = arrayInV[i * 4 + j]; |
| // Figure out what the outputs should have been. |
| CoreMathVerifier.computeFract(args); |
| int ulf = relaxed ? args.ulfRelaxed : args.ulf; |
| // Figure out what the outputs should have been. |
| boolean valid = true; |
| int neededUlf = 0; |
| neededUlf = (int) (Math.abs(args.outFloor - arrayOutFloor[i * 4 + j]) / Math.ulp(args.outFloor) + 0.5); |
| if (neededUlf > ulf) { |
| valid = false; |
| } |
| neededUlf = (int) (Math.abs(args.out - arrayOut[i * 4 + j]) / Math.ulp(args.out) + 0.5); |
| if (neededUlf > ulf) { |
| valid = false; |
| } |
| if (!valid) { |
| StringBuilder message = new StringBuilder(); |
| message.append(String.format("Input inV: %x %.16f", Float.floatToRawIntBits(args.inV), args.inV)); |
| message.append("\n"); |
| message.append(String.format("Expected output outFloor: %x %.16f", Float.floatToRawIntBits(args.outFloor), args.outFloor)); |
| message.append("\n"); |
| message.append(String.format("Actual output outFloor: %x %.16f", Float.floatToRawIntBits(arrayOutFloor[i * 4 + j]), arrayOutFloor[i * 4 + j])); |
| neededUlf = (int) (Math.abs(args.outFloor - arrayOutFloor[i * 4 + j]) / Math.ulp(args.outFloor) + 0.5); |
| if (neededUlf > ulf) { |
| message.append(String.format(" FAILED, ulf needed %d, specified %d", neededUlf, ulf)); |
| } |
| message.append("\n"); |
| message.append(String.format("Expected output out: %x %.16f", Float.floatToRawIntBits(args.out), args.out)); |
| message.append("\n"); |
| message.append(String.format("Actual output out: %x %.16f", Float.floatToRawIntBits(arrayOut[i * 4 + j]), arrayOut[i * 4 + j])); |
| neededUlf = (int) (Math.abs(args.out - arrayOut[i * 4 + j]) / Math.ulp(args.out) + 0.5); |
| if (neededUlf > ulf) { |
| message.append(String.format(" FAILED, ulf needed %d, specified %d", neededUlf, ulf)); |
| } |
| message.append("\n"); |
| assertTrue("Incorrect output for checkFractFloat3Float3Float3" + (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| private void checkFractFloat4Float4Float4() { |
| Allocation inV = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 4, 0xd6549855a37edab0L); |
| try { |
| Allocation outFloor = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE); |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE); |
| script.set_gAllocOutFloor(outFloor); |
| script.forEach_testFractFloat4Float4Float4(inV, out); |
| verifyResultsFractFloat4Float4Float4(inV, outFloor, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFractFloat4Float4Float4: " + e.toString()); |
| } |
| try { |
| Allocation outFloor = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE); |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE); |
| scriptRelaxed.set_gAllocOutFloor(outFloor); |
| scriptRelaxed.forEach_testFractFloat4Float4Float4(inV, out); |
| verifyResultsFractFloat4Float4Float4(inV, outFloor, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFractFloat4Float4Float4: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsFractFloat4Float4Float4(Allocation inV, Allocation outFloor, Allocation out, boolean relaxed) { |
| float[] arrayInV = new float[INPUTSIZE * 4]; |
| inV.copyTo(arrayInV); |
| float[] arrayOutFloor = new float[INPUTSIZE * 4]; |
| outFloor.copyTo(arrayOutFloor); |
| 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. |
| ArgumentsFloatFloatFloat args = new ArgumentsFloatFloatFloat(); |
| args.inV = arrayInV[i * 4 + j]; |
| // Figure out what the outputs should have been. |
| CoreMathVerifier.computeFract(args); |
| int ulf = relaxed ? args.ulfRelaxed : args.ulf; |
| // Figure out what the outputs should have been. |
| boolean valid = true; |
| int neededUlf = 0; |
| neededUlf = (int) (Math.abs(args.outFloor - arrayOutFloor[i * 4 + j]) / Math.ulp(args.outFloor) + 0.5); |
| if (neededUlf > ulf) { |
| valid = false; |
| } |
| neededUlf = (int) (Math.abs(args.out - arrayOut[i * 4 + j]) / Math.ulp(args.out) + 0.5); |
| if (neededUlf > ulf) { |
| valid = false; |
| } |
| if (!valid) { |
| StringBuilder message = new StringBuilder(); |
| message.append(String.format("Input inV: %x %.16f", Float.floatToRawIntBits(args.inV), args.inV)); |
| message.append("\n"); |
| message.append(String.format("Expected output outFloor: %x %.16f", Float.floatToRawIntBits(args.outFloor), args.outFloor)); |
| message.append("\n"); |
| message.append(String.format("Actual output outFloor: %x %.16f", Float.floatToRawIntBits(arrayOutFloor[i * 4 + j]), arrayOutFloor[i * 4 + j])); |
| neededUlf = (int) (Math.abs(args.outFloor - arrayOutFloor[i * 4 + j]) / Math.ulp(args.outFloor) + 0.5); |
| if (neededUlf > ulf) { |
| message.append(String.format(" FAILED, ulf needed %d, specified %d", neededUlf, ulf)); |
| } |
| message.append("\n"); |
| message.append(String.format("Expected output out: %x %.16f", Float.floatToRawIntBits(args.out), args.out)); |
| message.append("\n"); |
| message.append(String.format("Actual output out: %x %.16f", Float.floatToRawIntBits(arrayOut[i * 4 + j]), arrayOut[i * 4 + j])); |
| neededUlf = (int) (Math.abs(args.out - arrayOut[i * 4 + j]) / Math.ulp(args.out) + 0.5); |
| if (neededUlf > ulf) { |
| message.append(String.format(" FAILED, ulf needed %d, specified %d", neededUlf, ulf)); |
| } |
| message.append("\n"); |
| assertTrue("Incorrect output for checkFractFloat4Float4Float4" + (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| public class ArgumentsFloatFloat { |
| public float inV; |
| public float out; |
| |
| public int ulf; |
| public int ulfRelaxed; |
| } |
| |
| private void checkFractFloatFloat() { |
| Allocation inV = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 1, 0x10bc1065ffc3a8bcL); |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 1), INPUTSIZE); |
| script.forEach_testFractFloatFloat(inV, out); |
| verifyResultsFractFloatFloat(inV, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFractFloatFloat: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 1), INPUTSIZE); |
| scriptRelaxed.forEach_testFractFloatFloat(inV, out); |
| verifyResultsFractFloatFloat(inV, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFractFloatFloat: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsFractFloatFloat(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. |
| CoreMathVerifier.computeFract(args); |
| int ulf = relaxed ? args.ulfRelaxed : args.ulf; |
| // Figure out what the outputs should have been. |
| boolean valid = true; |
| int neededUlf = 0; |
| neededUlf = (int) (Math.abs(args.out - arrayOut[i * 1 + j]) / Math.ulp(args.out) + 0.5); |
| if (neededUlf > ulf) { |
| valid = false; |
| } |
| if (!valid) { |
| StringBuilder message = new StringBuilder(); |
| message.append(String.format("Input inV: %x %.16f", Float.floatToRawIntBits(args.inV), args.inV)); |
| message.append("\n"); |
| message.append(String.format("Expected output out: %x %.16f", Float.floatToRawIntBits(args.out), args.out)); |
| message.append("\n"); |
| message.append(String.format("Actual output out: %x %.16f", Float.floatToRawIntBits(arrayOut[i * 1 + j]), arrayOut[i * 1 + j])); |
| neededUlf = (int) (Math.abs(args.out - arrayOut[i * 1 + j]) / Math.ulp(args.out) + 0.5); |
| if (neededUlf > ulf) { |
| message.append(String.format(" FAILED, ulf needed %d, specified %d", neededUlf, ulf)); |
| } |
| message.append("\n"); |
| assertTrue("Incorrect output for checkFractFloatFloat" + (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| private void checkFractFloat2Float2() { |
| Allocation inV = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 2, 0xd0f9bcd9a7284368L); |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 2), INPUTSIZE); |
| script.forEach_testFractFloat2Float2(inV, out); |
| verifyResultsFractFloat2Float2(inV, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFractFloat2Float2: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 2), INPUTSIZE); |
| scriptRelaxed.forEach_testFractFloat2Float2(inV, out); |
| verifyResultsFractFloat2Float2(inV, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFractFloat2Float2: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsFractFloat2Float2(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. |
| CoreMathVerifier.computeFract(args); |
| int ulf = relaxed ? args.ulfRelaxed : args.ulf; |
| // Figure out what the outputs should have been. |
| boolean valid = true; |
| int neededUlf = 0; |
| neededUlf = (int) (Math.abs(args.out - arrayOut[i * 2 + j]) / Math.ulp(args.out) + 0.5); |
| if (neededUlf > ulf) { |
| valid = false; |
| } |
| if (!valid) { |
| StringBuilder message = new StringBuilder(); |
| message.append(String.format("Input inV: %x %.16f", Float.floatToRawIntBits(args.inV), args.inV)); |
| message.append("\n"); |
| message.append(String.format("Expected output out: %x %.16f", Float.floatToRawIntBits(args.out), args.out)); |
| message.append("\n"); |
| message.append(String.format("Actual output out: %x %.16f", Float.floatToRawIntBits(arrayOut[i * 2 + j]), arrayOut[i * 2 + j])); |
| neededUlf = (int) (Math.abs(args.out - arrayOut[i * 2 + j]) / Math.ulp(args.out) + 0.5); |
| if (neededUlf > ulf) { |
| message.append(String.format(" FAILED, ulf needed %d, specified %d", neededUlf, ulf)); |
| } |
| message.append("\n"); |
| assertTrue("Incorrect output for checkFractFloat2Float2" + (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| private void checkFractFloat3Float3() { |
| Allocation inV = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 3, 0xdddf40953118a6d6L); |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE); |
| script.forEach_testFractFloat3Float3(inV, out); |
| verifyResultsFractFloat3Float3(inV, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFractFloat3Float3: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE); |
| scriptRelaxed.forEach_testFractFloat3Float3(inV, out); |
| verifyResultsFractFloat3Float3(inV, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFractFloat3Float3: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsFractFloat3Float3(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. |
| CoreMathVerifier.computeFract(args); |
| int ulf = relaxed ? args.ulfRelaxed : args.ulf; |
| // Figure out what the outputs should have been. |
| boolean valid = true; |
| int neededUlf = 0; |
| neededUlf = (int) (Math.abs(args.out - arrayOut[i * 4 + j]) / Math.ulp(args.out) + 0.5); |
| if (neededUlf > ulf) { |
| valid = false; |
| } |
| if (!valid) { |
| StringBuilder message = new StringBuilder(); |
| message.append(String.format("Input inV: %x %.16f", Float.floatToRawIntBits(args.inV), args.inV)); |
| message.append("\n"); |
| message.append(String.format("Expected output out: %x %.16f", Float.floatToRawIntBits(args.out), args.out)); |
| message.append("\n"); |
| message.append(String.format("Actual output out: %x %.16f", Float.floatToRawIntBits(arrayOut[i * 4 + j]), arrayOut[i * 4 + j])); |
| neededUlf = (int) (Math.abs(args.out - arrayOut[i * 4 + j]) / Math.ulp(args.out) + 0.5); |
| if (neededUlf > ulf) { |
| message.append(String.format(" FAILED, ulf needed %d, specified %d", neededUlf, ulf)); |
| } |
| message.append("\n"); |
| assertTrue("Incorrect output for checkFractFloat3Float3" + (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| private void checkFractFloat4Float4() { |
| Allocation inV = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 4, 0xeac4c450bb090a44L); |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE); |
| script.forEach_testFractFloat4Float4(inV, out); |
| verifyResultsFractFloat4Float4(inV, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFractFloat4Float4: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE); |
| scriptRelaxed.forEach_testFractFloat4Float4(inV, out); |
| verifyResultsFractFloat4Float4(inV, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFractFloat4Float4: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsFractFloat4Float4(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. |
| CoreMathVerifier.computeFract(args); |
| int ulf = relaxed ? args.ulfRelaxed : args.ulf; |
| // Figure out what the outputs should have been. |
| boolean valid = true; |
| int neededUlf = 0; |
| neededUlf = (int) (Math.abs(args.out - arrayOut[i * 4 + j]) / Math.ulp(args.out) + 0.5); |
| if (neededUlf > ulf) { |
| valid = false; |
| } |
| if (!valid) { |
| StringBuilder message = new StringBuilder(); |
| message.append(String.format("Input inV: %x %.16f", Float.floatToRawIntBits(args.inV), args.inV)); |
| message.append("\n"); |
| message.append(String.format("Expected output out: %x %.16f", Float.floatToRawIntBits(args.out), args.out)); |
| message.append("\n"); |
| message.append(String.format("Actual output out: %x %.16f", Float.floatToRawIntBits(arrayOut[i * 4 + j]), arrayOut[i * 4 + j])); |
| neededUlf = (int) (Math.abs(args.out - arrayOut[i * 4 + j]) / Math.ulp(args.out) + 0.5); |
| if (neededUlf > ulf) { |
| message.append(String.format(" FAILED, ulf needed %d, specified %d", neededUlf, ulf)); |
| } |
| message.append("\n"); |
| assertTrue("Incorrect output for checkFractFloat4Float4" + (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| public void testFract() { |
| checkFractFloatFloatFloat(); |
| checkFractFloat2Float2Float2(); |
| checkFractFloat3Float3Float3(); |
| checkFractFloat4Float4Float4(); |
| checkFractFloatFloat(); |
| checkFractFloat2Float2(); |
| checkFractFloat3Float3(); |
| checkFractFloat4Float4(); |
| } |
| } |