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66 lines
2.3 KiB
66 lines
2.3 KiB
/*
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* Copyright (C) 2013 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
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* in compliance with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software distributed under the License
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* is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
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* or implied. See the License for the specific language governing permissions and limitations under
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* the License.
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*/
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#include <jni.h>
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#include <android/native_window.h>
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#include <android/native_window_jni.h>
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#include <graphics/GLUtils.h>
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#include <graphics/Renderer.h>
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#include "ReferenceRenderer.h"
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extern "C" JNIEXPORT jboolean JNICALL
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Java_android_opengl2_cts_reference_GLGameActivity_startBenchmark(
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JNIEnv* env, jclass /*clazz*/, jobject assetManager, jobject surface, jint numFrames,
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jdoubleArray setUpTimes, jdoubleArray updateTimes, jdoubleArray renderTimes) {
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GLUtils::setEnvAndAssetManager(env, assetManager);
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if (numFrames > (ReferenceRenderer::FRAMES_PER_SCENE * ReferenceRenderer::NUM_SCENES)) {
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return false;
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}
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ANativeWindow* nativeWindow = ANativeWindow_fromSurface(env, surface);
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ReferenceRenderer* renderer = new ReferenceRenderer(nativeWindow);
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bool success = renderer->eglSetUp();
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success = renderer->setUp(0) && success;
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env->SetDoubleArrayRegion(
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setUpTimes, 0, ReferenceRenderer::NUM_SETUP_TIMES, renderer->mSetUpTimes);
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double updates[numFrames];
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double renders[numFrames];
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for (int i = 0; i < numFrames && success; i++) {
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double t0 = GLUtils::currentTimeMillis();
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success = renderer->update(i);
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double t1 = GLUtils::currentTimeMillis();
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success = success && renderer->draw();
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double t2 = GLUtils::currentTimeMillis();
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updates[i] = t1 - t0;
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renders[i] = t2 - t1;
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}
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env->SetDoubleArrayRegion(updateTimes, 0, numFrames, updates);
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env->SetDoubleArrayRegion(renderTimes, 0, numFrames, renders);
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success = renderer->tearDown() && success;
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renderer->eglTearDown();
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delete renderer;
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renderer = NULL;
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ANativeWindow_release(nativeWindow);
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return success;
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}
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