diff options
Diffstat (limited to 'src/core/GLES_COMPUTE/IGCTensor.cpp')
-rw-r--r-- | src/core/GLES_COMPUTE/IGCTensor.cpp | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/core/GLES_COMPUTE/IGCTensor.cpp b/src/core/GLES_COMPUTE/IGCTensor.cpp new file mode 100644 index 0000000000..5576665243 --- /dev/null +++ b/src/core/GLES_COMPUTE/IGCTensor.cpp @@ -0,0 +1,54 @@ +/* + * Copyright (c) 2017 ARM Limited. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ +#include "arm_compute/core/GLES_COMPUTE/IGCTensor.h" + +using namespace arm_compute; + +IGCTensor::IGCTensor() + : _mapping(nullptr) +{ +} + +void IGCTensor::map(bool blocking) +{ + _mapping = do_map(blocking); +} + +void IGCTensor::unmap() +{ + do_unmap(); + _mapping = nullptr; +} + +void IGCTensor::clear() +{ + this->map(); + std::memset(static_cast<void *>(_mapping), 0, this->info()->total_size()); + this->unmap(); +} + +uint8_t *IGCTensor::buffer() const +{ + return _mapping; +} |