| /* |
| * 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 TestFmax extends RSBaseCompute { |
| |
| private ScriptC_TestFmax script; |
| private ScriptC_TestFmaxRelaxed scriptRelaxed; |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| script = new ScriptC_TestFmax(mRS); |
| scriptRelaxed = new ScriptC_TestFmaxRelaxed(mRS); |
| } |
| |
| public class ArgumentsFloatFloatFloat { |
| public float inX; |
| public float inY; |
| public float out; |
| |
| public int ulf; |
| public int ulfRelaxed; |
| } |
| |
| private void checkFmaxFloatFloatFloat() { |
| Allocation inX = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 1, 0xc9b7c29e8cc68e64L); |
| Allocation inY = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 1, 0xc9b7c29e8cc68e64L); |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 1), INPUTSIZE); |
| script.set_gAllocInY(inY); |
| script.forEach_testFmaxFloatFloatFloat(inX, out); |
| verifyResultsFmaxFloatFloatFloat(inX, inY, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFmaxFloatFloatFloat: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 1), INPUTSIZE); |
| scriptRelaxed.set_gAllocInY(inY); |
| scriptRelaxed.forEach_testFmaxFloatFloatFloat(inX, out); |
| verifyResultsFmaxFloatFloatFloat(inX, inY, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFmaxFloatFloatFloat: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsFmaxFloatFloatFloat(Allocation inX, Allocation inY, Allocation out, boolean relaxed) { |
| float[] arrayInX = new float[INPUTSIZE * 1]; |
| inX.copyTo(arrayInX); |
| float[] arrayInY = new float[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. |
| ArgumentsFloatFloatFloat args = new ArgumentsFloatFloatFloat(); |
| args.inX = arrayInX[i]; |
| args.inY = arrayInY[i]; |
| // Figure out what the outputs should have been. |
| CoreMathVerifier.computeFmax(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 inX: %x %.16f", Float.floatToRawIntBits(args.inX), args.inX)); |
| message.append("\n"); |
| message.append(String.format("Input inY: %x %.16f", Float.floatToRawIntBits(args.inY), args.inY)); |
| 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 checkFmaxFloatFloatFloat" + (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| private void checkFmaxFloat2Float2Float2() { |
| Allocation inX = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 2, 0x7da6a072aadf5c7eL); |
| Allocation inY = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 2, 0x7da6a072aadf5c7eL); |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 2), INPUTSIZE); |
| script.set_gAllocInY(inY); |
| script.forEach_testFmaxFloat2Float2Float2(inX, out); |
| verifyResultsFmaxFloat2Float2Float2(inX, inY, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFmaxFloat2Float2Float2: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 2), INPUTSIZE); |
| scriptRelaxed.set_gAllocInY(inY); |
| scriptRelaxed.forEach_testFmaxFloat2Float2Float2(inX, out); |
| verifyResultsFmaxFloat2Float2Float2(inX, inY, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFmaxFloat2Float2Float2: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsFmaxFloat2Float2Float2(Allocation inX, Allocation inY, Allocation out, boolean relaxed) { |
| float[] arrayInX = new float[INPUTSIZE * 2]; |
| inX.copyTo(arrayInX); |
| float[] arrayInY = new float[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. |
| ArgumentsFloatFloatFloat args = new ArgumentsFloatFloatFloat(); |
| args.inX = arrayInX[i * 2 + j]; |
| args.inY = arrayInY[i * 2 + j]; |
| // Figure out what the outputs should have been. |
| CoreMathVerifier.computeFmax(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 inX: %x %.16f", Float.floatToRawIntBits(args.inX), args.inX)); |
| message.append("\n"); |
| message.append(String.format("Input inY: %x %.16f", Float.floatToRawIntBits(args.inY), args.inY)); |
| 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 checkFmaxFloat2Float2Float2" + (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| private void checkFmaxFloat3Float3Float3() { |
| Allocation inX = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 3, 0xaa97efd2fb29a289L); |
| Allocation inY = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 3, 0xaa97efd2fb29a289L); |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE); |
| script.set_gAllocInY(inY); |
| script.forEach_testFmaxFloat3Float3Float3(inX, out); |
| verifyResultsFmaxFloat3Float3Float3(inX, inY, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFmaxFloat3Float3Float3: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE); |
| scriptRelaxed.set_gAllocInY(inY); |
| scriptRelaxed.forEach_testFmaxFloat3Float3Float3(inX, out); |
| verifyResultsFmaxFloat3Float3Float3(inX, inY, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFmaxFloat3Float3Float3: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsFmaxFloat3Float3Float3(Allocation inX, Allocation inY, Allocation out, boolean relaxed) { |
| float[] arrayInX = new float[INPUTSIZE * 4]; |
| inX.copyTo(arrayInX); |
| float[] arrayInY = new float[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. |
| ArgumentsFloatFloatFloat args = new ArgumentsFloatFloatFloat(); |
| args.inX = arrayInX[i * 4 + j]; |
| args.inY = arrayInY[i * 4 + j]; |
| // Figure out what the outputs should have been. |
| CoreMathVerifier.computeFmax(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 inX: %x %.16f", Float.floatToRawIntBits(args.inX), args.inX)); |
| message.append("\n"); |
| message.append(String.format("Input inY: %x %.16f", Float.floatToRawIntBits(args.inY), args.inY)); |
| 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 checkFmaxFloat3Float3Float3" + (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| private void checkFmaxFloat4Float4Float4() { |
| Allocation inX = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 4, 0xd7893f334b73e894L); |
| Allocation inY = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 4, 0xd7893f334b73e894L); |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE); |
| script.set_gAllocInY(inY); |
| script.forEach_testFmaxFloat4Float4Float4(inX, out); |
| verifyResultsFmaxFloat4Float4Float4(inX, inY, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFmaxFloat4Float4Float4: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE); |
| scriptRelaxed.set_gAllocInY(inY); |
| scriptRelaxed.forEach_testFmaxFloat4Float4Float4(inX, out); |
| verifyResultsFmaxFloat4Float4Float4(inX, inY, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFmaxFloat4Float4Float4: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsFmaxFloat4Float4Float4(Allocation inX, Allocation inY, Allocation out, boolean relaxed) { |
| float[] arrayInX = new float[INPUTSIZE * 4]; |
| inX.copyTo(arrayInX); |
| float[] arrayInY = new float[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. |
| ArgumentsFloatFloatFloat args = new ArgumentsFloatFloatFloat(); |
| args.inX = arrayInX[i * 4 + j]; |
| args.inY = arrayInY[i * 4 + j]; |
| // Figure out what the outputs should have been. |
| CoreMathVerifier.computeFmax(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 inX: %x %.16f", Float.floatToRawIntBits(args.inX), args.inX)); |
| message.append("\n"); |
| message.append(String.format("Input inY: %x %.16f", Float.floatToRawIntBits(args.inY), args.inY)); |
| 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 checkFmaxFloat4Float4Float4" + (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| private void checkFmaxFloat2FloatFloat2() { |
| Allocation inX = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 2, 0xa9c3f52704a0363cL); |
| Allocation inY = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 1, 0xa9c3f52704a0363cL); |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 2), INPUTSIZE); |
| script.set_gAllocInY(inY); |
| script.forEach_testFmaxFloat2FloatFloat2(inX, out); |
| verifyResultsFmaxFloat2FloatFloat2(inX, inY, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFmaxFloat2FloatFloat2: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 2), INPUTSIZE); |
| scriptRelaxed.set_gAllocInY(inY); |
| scriptRelaxed.forEach_testFmaxFloat2FloatFloat2(inX, out); |
| verifyResultsFmaxFloat2FloatFloat2(inX, inY, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFmaxFloat2FloatFloat2: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsFmaxFloat2FloatFloat2(Allocation inX, Allocation inY, Allocation out, boolean relaxed) { |
| float[] arrayInX = new float[INPUTSIZE * 2]; |
| inX.copyTo(arrayInX); |
| float[] arrayInY = new float[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. |
| ArgumentsFloatFloatFloat args = new ArgumentsFloatFloatFloat(); |
| args.inX = arrayInX[i * 2 + j]; |
| args.inY = arrayInY[i]; |
| // Figure out what the outputs should have been. |
| CoreMathVerifier.computeFmax(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 inX: %x %.16f", Float.floatToRawIntBits(args.inX), args.inX)); |
| message.append("\n"); |
| message.append(String.format("Input inY: %x %.16f", Float.floatToRawIntBits(args.inY), args.inY)); |
| 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 checkFmaxFloat2FloatFloat2" + (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| private void checkFmaxFloat3FloatFloat3() { |
| Allocation inX = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 3, 0xfe270a2c109741b0L); |
| Allocation inY = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 1, 0xfe270a2c109741b0L); |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE); |
| script.set_gAllocInY(inY); |
| script.forEach_testFmaxFloat3FloatFloat3(inX, out); |
| verifyResultsFmaxFloat3FloatFloat3(inX, inY, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFmaxFloat3FloatFloat3: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 3), INPUTSIZE); |
| scriptRelaxed.set_gAllocInY(inY); |
| scriptRelaxed.forEach_testFmaxFloat3FloatFloat3(inX, out); |
| verifyResultsFmaxFloat3FloatFloat3(inX, inY, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFmaxFloat3FloatFloat3: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsFmaxFloat3FloatFloat3(Allocation inX, Allocation inY, Allocation out, boolean relaxed) { |
| float[] arrayInX = new float[INPUTSIZE * 4]; |
| inX.copyTo(arrayInX); |
| float[] arrayInY = new float[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. |
| ArgumentsFloatFloatFloat args = new ArgumentsFloatFloatFloat(); |
| args.inX = arrayInX[i * 4 + j]; |
| args.inY = arrayInY[i]; |
| // Figure out what the outputs should have been. |
| CoreMathVerifier.computeFmax(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 inX: %x %.16f", Float.floatToRawIntBits(args.inX), args.inX)); |
| message.append("\n"); |
| message.append(String.format("Input inY: %x %.16f", Float.floatToRawIntBits(args.inY), args.inY)); |
| 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 checkFmaxFloat3FloatFloat3" + (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| private void checkFmaxFloat4FloatFloat4() { |
| Allocation inX = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 4, 0x528a1f311c8e4d24L); |
| Allocation inY = CreateRandomAllocation(mRS, Element.DataType.FLOAT_32, 1, 0x528a1f311c8e4d24L); |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE); |
| script.set_gAllocInY(inY); |
| script.forEach_testFmaxFloat4FloatFloat4(inX, out); |
| verifyResultsFmaxFloat4FloatFloat4(inX, inY, out, false); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFmaxFloat4FloatFloat4: " + e.toString()); |
| } |
| try { |
| Allocation out = Allocation.createSized(mRS, GetElement(mRS, Element.DataType.FLOAT_32, 4), INPUTSIZE); |
| scriptRelaxed.set_gAllocInY(inY); |
| scriptRelaxed.forEach_testFmaxFloat4FloatFloat4(inX, out); |
| verifyResultsFmaxFloat4FloatFloat4(inX, inY, out, true); |
| } catch (Exception e) { |
| throw new RSRuntimeException("RenderScript. Can't invoke forEach_testFmaxFloat4FloatFloat4: " + e.toString()); |
| } |
| } |
| |
| private void verifyResultsFmaxFloat4FloatFloat4(Allocation inX, Allocation inY, Allocation out, boolean relaxed) { |
| float[] arrayInX = new float[INPUTSIZE * 4]; |
| inX.copyTo(arrayInX); |
| float[] arrayInY = new float[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. |
| ArgumentsFloatFloatFloat args = new ArgumentsFloatFloatFloat(); |
| args.inX = arrayInX[i * 4 + j]; |
| args.inY = arrayInY[i]; |
| // Figure out what the outputs should have been. |
| CoreMathVerifier.computeFmax(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 inX: %x %.16f", Float.floatToRawIntBits(args.inX), args.inX)); |
| message.append("\n"); |
| message.append(String.format("Input inY: %x %.16f", Float.floatToRawIntBits(args.inY), args.inY)); |
| 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 checkFmaxFloat4FloatFloat4" + (relaxed ? "_relaxed" : "") + ":\n" + message.toString(), valid); |
| } |
| } |
| } |
| } |
| |
| public void testFmax() { |
| checkFmaxFloatFloatFloat(); |
| checkFmaxFloat2Float2Float2(); |
| checkFmaxFloat3Float3Float3(); |
| checkFmaxFloat4Float4Float4(); |
| checkFmaxFloat2FloatFloat2(); |
| checkFmaxFloat3FloatFloat3(); |
| checkFmaxFloat4FloatFloat4(); |
| } |
| } |
