COMPMID-1088: Use IMemoryRegion in interfaces where possible

-Simplifies import memory interface
-Changes the used of void** handles with appropriate interfaces.

Change-Id: I5918c855c11f46352058864623336b352162a4b7

1 files changed, 81 insertions, 0 deletions

diff --git a/src/runtime/GLES_COMPUTE/GCMemory.cpp b/src/runtime/GLES_COMPUTE/GCMemory.cpp
new file mode 100644
index 0000000000..fed4a158a3
--- /dev/null
+++ b/src/runtime/GLES_COMPUTE/GCMemory.cpp
@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2018 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/runtime/GLES_COMPUTE/GCMemory.h"
+
+#include "arm_compute/core/utils/misc/Cast.h"
+#include "arm_compute/runtime/GLES_COMPUTE/GCMemoryRegion.h"
+
+namespace arm_compute
+{
+GCMemory::GCMemory()
+    : _region(nullptr), _region_owned(nullptr)
+{
+}
+
+GCMemory::GCMemory(std::shared_ptr<IGCMemoryRegion> memory)
+    : _region(nullptr), _region_owned(std::move(memory))
+{
+    _region_owned = memory;
+    _region       = _region_owned.get();
+}
+
+GCMemory::GCMemory(IGCMemoryRegion *memory)
+    : _region(memory), _region_owned(nullptr)
+{
+    _region = memory;
+}
+
+IGCMemoryRegion *GCMemory::gc_region()
+{
+    return _region;
+}
+
+IGCMemoryRegion *GCMemory::gc_region() const
+{
+    return _region;
+}
+
+IMemoryRegion *GCMemory::region()
+{
+    return _region;
+}
+
+IMemoryRegion *GCMemory::region() const
+{
+    return _region;
+}
+
+void GCMemory::set_region(IMemoryRegion *region)
+{
+    auto gc_region = utils::cast::polymorphic_downcast<IGCMemoryRegion *>(region);
+    _region_owned  = nullptr;
+    _region        = gc_region;
+}
+
+void GCMemory::set_owned_region(std::unique_ptr<IMemoryRegion> region)
+{
+    _region_owned = utils::cast::polymorphic_downcast_unique_ptr<IGCMemoryRegion>(std::move(region));
+    _region       = _region_owned.get();
+}
+} // namespace arm_compute