diff options
3 files changed, 171 insertions, 0 deletions
diff --git a/ivi-layermanagement-examples/CMakeLists.txt b/ivi-layermanagement-examples/CMakeLists.txt index 7bb1e2a..43957ae 100644 --- a/ivi-layermanagement-examples/CMakeLists.txt +++ b/ivi-layermanagement-examples/CMakeLists.txt @@ -26,3 +26,4 @@ project (ivi-layermanagement-examples) add_subdirectory(LayerManagerControl) add_subdirectory(EGLWLMockNavigation) add_subdirectory(EGLWLInputEventExample) +add_subdirectory(layer-add-surfaces) diff --git a/ivi-layermanagement-examples/layer-add-surfaces/CMakeLists.txt b/ivi-layermanagement-examples/layer-add-surfaces/CMakeLists.txt new file mode 100644 index 0000000..97e1cf0 --- /dev/null +++ b/ivi-layermanagement-examples/layer-add-surfaces/CMakeLists.txt @@ -0,0 +1,49 @@ +############################################################################ +# +# Copyright 2012 BMW Car IT GmbH +# +# +# 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. +# +############################################################################ + +project (layer-add-surfaces) + +include_directories( + include + "${CMAKE_SOURCE_DIR}/ivi-layermanagement-api/ilmCommon/include" + "${CMAKE_SOURCE_DIR}/ivi-layermanagement-api/ilmClient/include" + "${CMAKE_SOURCE_DIR}/ivi-layermanagement-api/ilmControl/include" + "${CMAKE_SOURCE_DIR}/ivi-input-api/ilmInput/include" + ${WAYLAND_CLIENT_INCLUDE_DIR} +) + +link_directories( + ${WAYLAND_CLIENT_LIBRARY_DIRS} +) + +SET(LIBS + ilmControl +) + +SET(SRC_FILES + src/layer-add-surfaces.c +) + +add_executable(${PROJECT_NAME} ${SRC_FILES}) + +add_dependencies(${PROJECT_NAME} ${LIBS}) + +target_link_libraries(${PROJECT_NAME} ${LIBS}) + +install (TARGETS ${PROJECT_NAME} DESTINATION bin) diff --git a/ivi-layermanagement-examples/layer-add-surfaces/src/layer-add-surfaces.c b/ivi-layermanagement-examples/layer-add-surfaces/src/layer-add-surfaces.c new file mode 100644 index 0000000..dd43a9c --- /dev/null +++ b/ivi-layermanagement-examples/layer-add-surfaces/src/layer-add-surfaces.c @@ -0,0 +1,121 @@ +/* + * Copyright (C) 2015 Advanced Driver Information Technology Joint Venture GmbH + * + * Permission to use, copy, modify, distribute, and sell this software and + * its documentation for any purpose is hereby granted without fee, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of the copyright holders not be used in + * advertising or publicity pertaining to distribution of the software + * without specific, written prior permission. The copyright holders make + * no representations about the suitability of this software for any + * purpose. It is provided "as is" without express or implied warranty. + * + * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS + * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY + * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF + * CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN + * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> +#include <sys/stat.h> +#include <sys/time.h> +#include <pthread.h> + +#include "ilm_control.h" + +t_ilm_uint screenWidth; +t_ilm_uint screenHeight; +t_ilm_uint layer; +pthread_mutex_t mutex; +static pthread_cond_t waiterVariable = PTHREAD_COND_INITIALIZER; + +static void callbackFunction(ilmObjectType object, t_ilm_uint id, t_ilm_bool created, void *user_data) +{ + (void)user_data; + struct ilmSurfaceProperties sp; + + if (object == ILM_SURFACE) { + if (created) { + printf("surface: %d created\n",id); + ilm_getPropertiesOfSurface(id, &sp); + ilm_surfaceSetDestinationRectangle(id, 0, 0, sp.sourceWidth, sp.sourceHeight); + ilm_surfaceSetSourceRectangle(id, 0, 0, sp.sourceWidth, sp.sourceHeight); + ilm_surfaceSetVisibility(id, ILM_TRUE); + ilm_layerAddSurface(layer,id); + ilm_commitChanges(); + pthread_cond_signal( &waiterVariable ); + } + else if(!created) + printf("surface: %d destroyed\n",id); + } else if (object == ILM_LAYER) { + if (created) + printf("layer: %d created\n",id); + else if(!created) + printf("layer: %d destroyed\n",id); + } +} + +int main (int argc, const char * argv[]) +{ + // Get command-line options + if ( argc != 3) { + printf("Call layer-add-surface <layerID> <number_of_surfaces>\n"); + return -1; + } + + layer = strtol(argv[1], NULL, 0); + + int number_of_surfaces = strtol(argv[2], NULL, 0); + + pthread_mutexattr_t a; + if (pthread_mutexattr_init(&a) != 0) + { + return -1; + } + + if (pthread_mutexattr_settype(&a, PTHREAD_MUTEX_RECURSIVE) != 0) + { + pthread_mutexattr_destroy(&a); + return -1; + } + + if (pthread_mutex_init(&mutex, &a) != 0) + { + pthread_mutexattr_destroy(&a); + fprintf(stderr, "failed to initialize pthread_mutex\n"); + return -1; + } + + pthread_mutexattr_destroy(&a); + + struct ilmScreenProperties screenProperties; + t_ilm_layer renderOrder[1]; + renderOrder[0] = layer; + ilm_init(); + ilm_getPropertiesOfScreen(0, &screenProperties); + screenWidth = screenProperties.screenWidth; + screenHeight = screenProperties.screenHeight; + ilm_layerCreateWithDimension(&layer, screenWidth, screenHeight); + ilm_layerSetVisibility(layer,ILM_TRUE); + ilm_displaySetRenderOrder(0,renderOrder,1); + ilm_registerNotification(callbackFunction, NULL); + ilm_commitChanges(); + + while (number_of_surfaces > 0) { + pthread_mutex_lock(&mutex); + pthread_cond_wait( &waiterVariable, &mutex); + number_of_surfaces--; + } + + ilm_unregisterNotification(); + ilm_destroy(); + + return 0; +} |