| /* |
| * 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 TestStep extends RSBaseCompute { |
| |
| private ScriptC_TestStep script; |
| private ScriptC_TestStepRelaxed scriptRelaxed; |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| script = new ScriptC_TestStep(mRS); |
| scriptRelaxed = new ScriptC_TestStepRelaxed(mRS); |
| } |
| |
| public class ArgumentsFloatFloatFloat { |
| public float inEdge; |
| public float inV; |
| public float out; |
| |
| public int ulf; |
| public int ulfRelaxed; |
| } |
| |
| private void checkStepFloatFloatFloat() { |
| Allocation inEdge = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 1, 0x64760a408fce32cL); |
| Allocation inV = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 1, 0x64760a408fce32cL); |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 1), INPUTSIZE); |
| script.set_gAllocInV(inV); |
| script.forEach_testStepFloatFloatFloat(inEdge, out); |
| verifyResultsStepFloatFloatFloat(inEdge, inV, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testStepFloatFloatFloat: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 1), INPUTSIZE); |
| scriptRelaxed.set_gAllocInV(inV); |
| scriptRelaxed.forEach_testStepFloatFloatFloat(inEdge, out); |
| verifyResultsStepFloatFloatFloat(inEdge, inV, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testStepFloatFloatFloat: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsStepFloatFloatFloat(Allocation inEdge, Allocation inV, Allocation out, boolean relaxed) { |
| float[] arrayInEdge = new float[INPUTSIZE * 1]; |
| inEdge.copyTo(arrayInEdge); |
| 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. |
| ArgumentsFloatFloatFloat args = new ArgumentsFloatFloatFloat(); |
| args.inEdge = arrayInEdge[i]; |
| args.inV = arrayInV[i]; |
| // Figure out what the outputs should have been. |
| CoreMathVerifier.computeStep(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 inEdge: %x %.16f", Float.floatToRawIntBits(args.inEdge), args.inEdge)); |
| message.append("\n"); |
| 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 checkStepFloatFloatFloat" + (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| private void checkStepFloat2Float2Float2() { |
| Allocation inEdge = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 2, 0x2d7901ef68828e62L); |
| Allocation inV = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 2, 0x2d7901ef68828e62L); |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 2), INPUTSIZE); |
| script.set_gAllocInV(inV); |
| script.forEach_testStepFloat2Float2Float2(inEdge, out); |
| verifyResultsStepFloat2Float2Float2(inEdge, inV, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testStepFloat2Float2Float2: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 2), INPUTSIZE); |
| scriptRelaxed.set_gAllocInV(inV); |
| scriptRelaxed.forEach_testStepFloat2Float2Float2(inEdge, out); |
| verifyResultsStepFloat2Float2Float2(inEdge, inV, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testStepFloat2Float2Float2: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsStepFloat2Float2Float2(Allocation inEdge, Allocation inV, Allocation out, boolean relaxed) { |
| float[] arrayInEdge = new float[INPUTSIZE * 2]; |
| inEdge.copyTo(arrayInEdge); |
| 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. |
| ArgumentsFloatFloatFloat args = new ArgumentsFloatFloatFloat(); |
| args.inEdge = arrayInEdge[i * 2 + j]; |
| args.inV = arrayInV[i * 2 + j]; |
| // Figure out what the outputs should have been. |
| CoreMathVerifier.computeStep(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 inEdge: %x %.16f", Float.floatToRawIntBits(args.inEdge), args.inEdge)); |
| message.append("\n"); |
| 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 checkStepFloat2Float2Float2" + (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| private void checkStepFloat3Float3Float3() { |
| Allocation inEdge = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 3, 0x5a6a514fb8ccd46dL); |
| Allocation inV = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 3, 0x5a6a514fb8ccd46dL); |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE); |
| script.set_gAllocInV(inV); |
| script.forEach_testStepFloat3Float3Float3(inEdge, out); |
| verifyResultsStepFloat3Float3Float3(inEdge, inV, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testStepFloat3Float3Float3: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE); |
| scriptRelaxed.set_gAllocInV(inV); |
| scriptRelaxed.forEach_testStepFloat3Float3Float3(inEdge, out); |
| verifyResultsStepFloat3Float3Float3(inEdge, inV, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testStepFloat3Float3Float3: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsStepFloat3Float3Float3(Allocation inEdge, Allocation inV, Allocation out, boolean relaxed) { |
| float[] arrayInEdge = new float[INPUTSIZE * 4]; |
| inEdge.copyTo(arrayInEdge); |
| 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. |
| ArgumentsFloatFloatFloat args = new ArgumentsFloatFloatFloat(); |
| args.inEdge = arrayInEdge[i * 4 + j]; |
| args.inV = arrayInV[i * 4 + j]; |
| // Figure out what the outputs should have been. |
| CoreMathVerifier.computeStep(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 inEdge: %x %.16f", Float.floatToRawIntBits(args.inEdge), args.inEdge)); |
| message.append("\n"); |
| 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 checkStepFloat3Float3Float3" + (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| private void checkStepFloat4Float4Float4() { |
| Allocation inEdge = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 4, 0x875ba0b009171a78L); |
| Allocation inV = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 4, 0x875ba0b009171a78L); |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE); |
| script.set_gAllocInV(inV); |
| script.forEach_testStepFloat4Float4Float4(inEdge, out); |
| verifyResultsStepFloat4Float4Float4(inEdge, inV, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testStepFloat4Float4Float4: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE); |
| scriptRelaxed.set_gAllocInV(inV); |
| scriptRelaxed.forEach_testStepFloat4Float4Float4(inEdge, out); |
| verifyResultsStepFloat4Float4Float4(inEdge, inV, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testStepFloat4Float4Float4: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsStepFloat4Float4Float4(Allocation inEdge, Allocation inV, Allocation out, boolean relaxed) { |
| float[] arrayInEdge = new float[INPUTSIZE * 4]; |
| inEdge.copyTo(arrayInEdge); |
| 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. |
| ArgumentsFloatFloatFloat args = new ArgumentsFloatFloatFloat(); |
| args.inEdge = arrayInEdge[i * 4 + j]; |
| args.inV = arrayInV[i * 4 + j]; |
| // Figure out what the outputs should have been. |
| CoreMathVerifier.computeStep(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 inEdge: %x %.16f", Float.floatToRawIntBits(args.inEdge), args.inEdge)); |
| message.append("\n"); |
| 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 checkStepFloat4Float4Float4" + (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| private void checkStepFloat2FloatFloat2() { |
| Allocation inEdge = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 2, 0x13104ac4b5bf8394L); |
| Allocation inV = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 1, 0x13104ac4b5bf8394L); |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 2), INPUTSIZE); |
| script.set_gAllocInV(inV); |
| script.forEach_testStepFloat2FloatFloat2(inEdge, out); |
| verifyResultsStepFloat2FloatFloat2(inEdge, inV, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testStepFloat2FloatFloat2: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 2), INPUTSIZE); |
| scriptRelaxed.set_gAllocInV(inV); |
| scriptRelaxed.forEach_testStepFloat2FloatFloat2(inEdge, out); |
| verifyResultsStepFloat2FloatFloat2(inEdge, inV, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testStepFloat2FloatFloat2: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsStepFloat2FloatFloat2(Allocation inEdge, Allocation inV, Allocation out, boolean relaxed) { |
| float[] arrayInEdge = new float[INPUTSIZE * 2]; |
| inEdge.copyTo(arrayInEdge); |
| float[] arrayInV = new float[INPUTSIZE * 1]; |
| 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. |
| ArgumentsFloatFloatFloat args = new ArgumentsFloatFloatFloat(); |
| args.inEdge = arrayInEdge[i * 2 + j]; |
| args.inV = arrayInV[i]; |
| // Figure out what the outputs should have been. |
| CoreMathVerifier.computeStep(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 inEdge: %x %.16f", Float.floatToRawIntBits(args.inEdge), args.inEdge)); |
| message.append("\n"); |
| 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 checkStepFloat2FloatFloat2" + (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| private void checkStepFloat3FloatFloat3() { |
| Allocation inEdge = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 3, 0x67735fc9c1b68f08L); |
| Allocation inV = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 1, 0x67735fc9c1b68f08L); |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE); |
| script.set_gAllocInV(inV); |
| script.forEach_testStepFloat3FloatFloat3(inEdge, out); |
| verifyResultsStepFloat3FloatFloat3(inEdge, inV, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testStepFloat3FloatFloat3: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE); |
| scriptRelaxed.set_gAllocInV(inV); |
| scriptRelaxed.forEach_testStepFloat3FloatFloat3(inEdge, out); |
| verifyResultsStepFloat3FloatFloat3(inEdge, inV, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testStepFloat3FloatFloat3: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsStepFloat3FloatFloat3(Allocation inEdge, Allocation inV, Allocation out, boolean relaxed) { |
| float[] arrayInEdge = new float[INPUTSIZE * 4]; |
| inEdge.copyTo(arrayInEdge); |
| float[] arrayInV = new float[INPUTSIZE * 1]; |
| 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. |
| ArgumentsFloatFloatFloat args = new ArgumentsFloatFloatFloat(); |
| args.inEdge = arrayInEdge[i * 4 + j]; |
| args.inV = arrayInV[i]; |
| // Figure out what the outputs should have been. |
| CoreMathVerifier.computeStep(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 inEdge: %x %.16f", Float.floatToRawIntBits(args.inEdge), args.inEdge)); |
| message.append("\n"); |
| 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 checkStepFloat3FloatFloat3" + (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| private void checkStepFloat4FloatFloat4() { |
| Allocation inEdge = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 4, 0xbbd674cecdad9a7cL); |
| Allocation inV = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 1, 0xbbd674cecdad9a7cL); |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE); |
| script.set_gAllocInV(inV); |
| script.forEach_testStepFloat4FloatFloat4(inEdge, out); |
| verifyResultsStepFloat4FloatFloat4(inEdge, inV, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testStepFloat4FloatFloat4: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE); |
| scriptRelaxed.set_gAllocInV(inV); |
| scriptRelaxed.forEach_testStepFloat4FloatFloat4(inEdge, out); |
| verifyResultsStepFloat4FloatFloat4(inEdge, inV, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testStepFloat4FloatFloat4: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsStepFloat4FloatFloat4(Allocation inEdge, Allocation inV, Allocation out, boolean relaxed) { |
| float[] arrayInEdge = new float[INPUTSIZE * 4]; |
| inEdge.copyTo(arrayInEdge); |
| float[] arrayInV = new float[INPUTSIZE * 1]; |
| 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. |
| ArgumentsFloatFloatFloat args = new ArgumentsFloatFloatFloat(); |
| args.inEdge = arrayInEdge[i * 4 + j]; |
| args.inV = arrayInV[i]; |
| // Figure out what the outputs should have been. |
| CoreMathVerifier.computeStep(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 inEdge: %x %.16f", Float.floatToRawIntBits(args.inEdge), args.inEdge)); |
| message.append("\n"); |
| 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 checkStepFloat4FloatFloat4" + (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| public void testStep() { |
| checkStepFloatFloatFloat(); |
| checkStepFloat2Float2Float2(); |
| checkStepFloat3Float3Float3(); |
| checkStepFloat4Float4Float4(); |
| checkStepFloat2FloatFloat2(); |
| checkStepFloat3FloatFloat3(); |
| checkStepFloat4FloatFloat4(); |
| } |
| } |
