+++ /dev/null
-#
-# Copyright (C) 2018 The LineageOS 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_PATH := $(call my-dir)
-
-include $(CLEAR_VARS)
-
-LOCAL_SRC_FILES := \
- GraphicBufferMapper.cpp
-
-LOCAL_SHARED_LIBRARIES := \
- libbase \
- libcutils \
- libhardware \
- liblog \
- libnativewindow \
- libsync \
- libui
-
-LOCAL_STATIC_LIBRARIES := \
- libarect
-
-LOCAL_MODULE := libui_shim
-LOCAL_MODULE_TAGS := optional
-LOCAL_MODULE_CLASS := SHARED_LIBRARIES
-LOCAL_PROPRIETARY_MODULE := true
-
-include $(BUILD_SHARED_LIBRARY)
+++ /dev/null
-/*
- * Copyright (C) 2007 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.
- */
-
-#define LOG_TAG "GraphicBufferMapper_shim"
-#define LOG_NDEBUG 0
-
-#include <stdint.h>
-#include <errno.h>
-
-#include <sync/sync.h>
-
-#include <utils/Errors.h>
-#include <utils/Log.h>
-#include <utils/Trace.h>
-
-#include <ui/Rect.h>
-
-#include <hardware/gralloc.h>
-
-#include "GraphicBufferMapper.h"
-
-namespace android {
-
-ANDROID_SINGLETON_STATIC_INSTANCE( GraphicBufferMapper )
-
-GraphicBufferMapper::GraphicBufferMapper()
- : mModule(nullptr)
-{
- const hw_module_t* module;
- int err = hw_get_module(GRALLOC_HARDWARE_MODULE_ID, &module);
-
- ALOGE_IF(err, "cannot find gralloc-module %s", GRALLOC_HARDWARE_MODULE_ID);
- if (err == 0) {
- mModule = reinterpret_cast<gralloc_module_t const *>(module);
- }
-}
-
-status_t GraphicBufferMapper::importBuffer(buffer_handle_t handle, buffer_handle_t* outHandle)
-{
- ATRACE_CALL();
- status_t err;
-
- if (mModule->registerBuffer == NULL) {
- ALOGW("registerBuffer(%p) not found", handle);
- return -EINVAL;
- }
-
- err = mModule->registerBuffer(mModule, handle);
- *outHandle = handle;
-
- ALOGW_IF(err, "registerBuffer(%p) failed: %d (%s)", handle, -err, strerror(-err));
- return err;
-}
-
-status_t GraphicBufferMapper::freeBuffer(buffer_handle_t handle)
-{
- ATRACE_CALL();
- status_t err;
-
- if (mModule->unregisterBuffer == NULL) {
- ALOGW("unregisterBuffer(%p) not found", handle);
- return -EINVAL;
- }
-
- err = mModule->unregisterBuffer(mModule, handle);
-
- ALOGW_IF(err, "unregisterBuffer(%p) failed: %d (%s)", handle, -err, strerror(-err));
- return err;
-}
-
-status_t GraphicBufferMapper::lock(buffer_handle_t handle,
- uint32_t usage, const Rect& bounds, void** vaddr)
-{
- ATRACE_CALL();
- status_t err;
-
- if (mModule->lock == NULL) {
- ALOGW("lock(%p) not found", handle);
- return -EINVAL;
- }
-
- err = mModule->lock(mModule, handle, static_cast<int>(usage),
- bounds.left, bounds.top, bounds.width(), bounds.height(),
- vaddr);
-
- ALOGW_IF(err, "lock(%p) failed: %d (%s)", handle, -err, strerror(-err));
- return err;
-}
-
-status_t GraphicBufferMapper::lockYCbCr(buffer_handle_t handle,
- uint32_t usage, const Rect& bounds, android_ycbcr *ycbcr)
-{
- ATRACE_CALL();
- status_t err;
-
- if (mModule->lock_ycbcr == NULL) {
- ALOGW("lock_ycbcr(%p) not found", handle);
- return -EINVAL;
- }
-
- err = mModule->lock_ycbcr(mModule, handle, static_cast<int>(usage),
- bounds.left, bounds.top, bounds.width(), bounds.height(),
- ycbcr);
-
- ALOGW_IF(err, "lock_ycbcr(%p) failed: %d (%s)", handle, -err, strerror(-err));
- return err;
-}
-
-status_t GraphicBufferMapper::unlock(buffer_handle_t handle)
-{
- ATRACE_CALL();
- status_t err;
-
- if (mModule->unlock == NULL) {
- ALOGW("unlock(%p) not found", handle);
- return -EINVAL;
- }
-
- err = mModule->unlock(mModule, handle);
-
- ALOGW_IF(err, "unlock(%p) failed: %d (%s)", handle, -err, strerror(-err));
- return err;
-}
-
-}; // namespace android
+++ /dev/null
-/*
- * Copyright (C) 2007 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 ANDROID_UI_BUFFER_MAPPER_H
-#define ANDROID_UI_BUFFER_MAPPER_H
-
-#include <stdint.h>
-#include <sys/types.h>
-
-#include <utils/Singleton.h>
-
-#include <hardware/gralloc.h>
-
-struct gralloc_module_t;
-
-namespace android {
-
-class Rect;
-
-class GraphicBufferMapper : public Singleton<GraphicBufferMapper>
-{
-public:
- static inline GraphicBufferMapper& get() { return getInstance(); }
-
- status_t importBuffer(buffer_handle_t handle, buffer_handle_t* outHandle);
-
- status_t freeBuffer(buffer_handle_t handle);
-
- status_t lock(buffer_handle_t handle,
- uint32_t usage, const Rect& bounds, void** vaddr);
-
- status_t lockYCbCr(buffer_handle_t handle,
- uint32_t usage, const Rect& bounds, android_ycbcr *ycbcr);
-
- status_t unlock(buffer_handle_t handle);
-
- void dump(buffer_handle_t handle);
-
-private:
- friend class Singleton<GraphicBufferMapper>;
- const gralloc_module_t *mModule;
-
- GraphicBufferMapper();
-};
-
-}; // namespace android
-
-#endif // ANDROID_UI_BUFFER_MAPPER_H
projects / GitHub / LineageOS / android_device_samsung_universal7580-common.git / commitdiff