CARD LAND!

#

# 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.

#

local_target_dir := $(TARGET_OUT_DATA)/local/tmp

LOCAL_PATH:= $(call my-dir)

include $(CLEAR_VARS)

LOCAL_CFLAGS += -DUSE_OPENGL_RENDERER -DEGL_EGLEXT_PROTOTYPES -DGL_GLEXT_PROTOTYPES

LOCAL_CFLAGS += -DATRACE_TAG=ATRACE_TAG_VIEW -DLOG_TAG=\"OpenGLRenderer\"

LOCAL_SRC_FILES:= \

	TestContext.cpp \

	main.cpp

LOCAL_C_INCLUDES += \

	$(LOCAL_PATH)/.. \

	external/skia/src/core

LOCAL_SHARED_LIBRARIES := \

	liblog \

	libcutils \

	libutils \

	libskia \

	libgui \

	libui \

	libhwui

ifeq ($(WITH_MALLOC_LEAK_CHECK),true)

	LOCAL_CFLAGS += -DMALLOC_LEAK_CHECK

endif

LOCAL_MODULE_PATH := $(local_target_dir)

LOCAL_MODULE:= hwuitest

LOCAL_MODULE_TAGS := tests

LOCAL_MULTILIB := both

LOCAL_MODULE_STEM_32 := hwuitest

LOCAL_MODULE_STEM_64 := hwuitest64

include external/stlport/libstlport.mk

include $(BUILD_EXECUTABLE)

include $(call all-makefiles-under,$(LOCAL_PATH))

/*

 * 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.

 */

#include "TestContext.h"

#include <gui/ISurfaceComposer.h>

#include <gui/SurfaceComposerClient.h>

using namespace android;

DisplayInfo gDisplay;

sp<SurfaceComposerClient> gSession;

void createTestEnvironment() {

    gSession = new SurfaceComposerClient();

    sp<IBinder> dtoken(SurfaceComposerClient::getBuiltInDisplay(

                ISurfaceComposer::eDisplayIdMain));

    status_t status = SurfaceComposerClient::getDisplayInfo(dtoken, &gDisplay);

    LOG_ALWAYS_FATAL_IF(status, "Failed to get display info\n");

}

sp<SurfaceControl> createWindow(int width, int height) {

    sp<SurfaceControl> control = gSession->createSurface(String8("HwuiTest"),

            width, height, PIXEL_FORMAT_RGBX_8888);

    SurfaceComposerClient::openGlobalTransaction();

    control->setLayer(0x7FFFFFF);

    control->show();

    SurfaceComposerClient::closeGlobalTransaction();

    return control;

}

/*

 * 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.

 */

#ifndef TESTCONTEXT_H

#define TESTCONTEXT_H

#include <ui/DisplayInfo.h>

#include <gui/SurfaceControl.h>

extern android::DisplayInfo gDisplay;

#define dp(x) ((x) * gDisplay.density)

// Initializes all the static globals that are shared across all contexts

// such as display info

void createTestEnvironment();

// Defaults to fullscreen

android::sp<android::SurfaceControl> createWindow(int width = -1, int height = -1);

#endif

/*

 * 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.

 */

#include <stdio.h>

#include <cutils/log.h>

#include <gui/Surface.h>

#include <ui/PixelFormat.h>

#include <AnimationContext.h>

#include <DisplayListRenderer.h>

#include <RenderNode.h>

#include <renderthread/RenderProxy.h>

#include "TestContext.h"

using namespace android;

using namespace android::uirenderer;

using namespace android::uirenderer::renderthread;

class ContextFactory : public IContextFactory {

public:

    virtual AnimationContext* createAnimationContext(renderthread::TimeLord& clock) {

        return new AnimationContext(clock);

    }

};

static DisplayListRenderer* startRecording(RenderNode* node) {

    DisplayListRenderer* renderer = new DisplayListRenderer();

    renderer->setViewport(node->getWidth(), node->getHeight());

    renderer->prepare(false);

    return renderer;

}

static void endRecording(DisplayListRenderer* renderer, RenderNode* node) {

    renderer->finish();

    node->setStagingDisplayList(renderer->finishRecording());

    delete renderer;

}

sp<RenderNode> createCard(int x, int y, int width, int height) {

    sp<RenderNode> node = new RenderNode();

    node->mutateStagingProperties().setLeftTopRightBottom(x, y, x + width, y + height);

    node->mutateStagingProperties().setElevation(dp(16));

    node->mutateStagingProperties().mutableOutline().setRoundRect(0, 0, width, height, dp(10), 1);

    node->mutateStagingProperties().mutableOutline().setShouldClip(true);

    node->setPropertyFieldsDirty(RenderNode::X | RenderNode::Y | RenderNode::Z);

    DisplayListRenderer* renderer = startRecording(node.get());

    renderer->drawColor(0xFFEEEEEE, SkXfermode::kSrcOver_Mode);

    endRecording(renderer, node.get());

    return node;

}

int main(int argc, char* argv[]) {

    createTestEnvironment();

    // create the native surface

    const int width = gDisplay.w;

    const int height = gDisplay.h;

    sp<SurfaceControl> control = createWindow(width, height);

    sp<Surface> surface = control->getSurface();

    RenderNode* rootNode = new RenderNode();

    rootNode->mutateStagingProperties().setLeftTopRightBottom(0, 0, width, height);

    rootNode->setPropertyFieldsDirty(RenderNode::X | RenderNode::Y);

    rootNode->mutateStagingProperties().setClipToBounds(false);

    rootNode->setPropertyFieldsDirty(RenderNode::GENERIC);

    RenderProxy* proxy = new RenderProxy(false, rootNode, new ContextFactory());

    proxy->setFrameInterval(milliseconds_to_nanoseconds(16));

    proxy->loadSystemProperties();

    proxy->initialize(surface);

    float lightX = width / 2.0;

    proxy->setup(width, height, (Vector3){lightX, dp(-200.0f), dp(800.0f)},

            dp(800.0f), 255 * 0.075, 255 * 0.15);

    android::uirenderer::Rect DUMMY;

    std::vector< sp<RenderNode> > cards;

    DisplayListRenderer* renderer = startRecording(rootNode);

    renderer->drawColor(0xFFFFFFFF, SkXfermode::kSrcOver_Mode);

    renderer->insertReorderBarrier(true);

    for (int x = dp(16); x < (width - dp(116)); x += dp(116)) {

        for (int y = dp(16); y < (height - dp(116)); y += dp(116)) {

            sp<RenderNode> card = createCard(x, y, dp(100), dp(100));

            renderer->drawRenderNode(card.get(), DUMMY, 0);

            cards.push_back(card);

        }

    }

    renderer->insertReorderBarrier(false);

    endRecording(renderer, rootNode);

    for (int i = 0; i < 150; i++) {

        ATRACE_NAME("UI-Draw Frame");

        for (int ci = 0; ci < cards.size(); ci++) {

            cards[ci]->mutateStagingProperties().setTranslationX(i);

            cards[ci]->mutateStagingProperties().setTranslationY(i);

            cards[ci]->setPropertyFieldsDirty(RenderNode::X | RenderNode::Y);

        }

        nsecs_t frameTimeNs = systemTime(CLOCK_MONOTONIC);

        proxy->syncAndDrawFrame(frameTimeNs, 0, gDisplay.density);

        usleep(12000);

    }

    sleep(5);

    delete proxy;

    rootNode->decStrong(0);

    printf("Success!\n");

    return 0;

}