aboutsummaryrefslogtreecommitdiff
path: root/arm_compute/runtime/GLES_COMPUTE/GCMemoryRegion.h
diff options
context:
space:
mode:
Diffstat (limited to 'arm_compute/runtime/GLES_COMPUTE/GCMemoryRegion.h')
-rw-r--r--arm_compute/runtime/GLES_COMPUTE/GCMemoryRegion.h108
1 files changed, 0 insertions, 108 deletions
diff --git a/arm_compute/runtime/GLES_COMPUTE/GCMemoryRegion.h b/arm_compute/runtime/GLES_COMPUTE/GCMemoryRegion.h
deleted file mode 100644
index 90137c3e60..0000000000
--- a/arm_compute/runtime/GLES_COMPUTE/GCMemoryRegion.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * Copyright (c) 2018-2020 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.
- */
-#ifndef ARM_COMPUTE_RUNTIME_GLES_COMPUTE_GC_MEMORY_REGION_H
-#define ARM_COMPUTE_RUNTIME_GLES_COMPUTE_GC_MEMORY_REGION_H
-
-#include "arm_compute/core/GLES_COMPUTE/OpenGLES.h"
-#include "arm_compute/runtime/IMemoryRegion.h"
-
-#include <cstddef>
-
-namespace arm_compute
-{
-/** GLES memory region interface */
-class IGCMemoryRegion : public IMemoryRegion
-{
-public:
- /** Constructor
- *
- * @param[in] size Region size
- */
- IGCMemoryRegion(size_t size);
- /** Default Destructor */
- virtual ~IGCMemoryRegion() = default;
- /** Prevent instances of this class from being copied (As this class contains pointers) */
- IGCMemoryRegion(const IGCMemoryRegion &) = delete;
- /** Default move constructor */
- IGCMemoryRegion(IGCMemoryRegion &&) = default;
- /** Prevent instances of this class from being copied (As this class contains pointers) */
- IGCMemoryRegion &operator=(const IGCMemoryRegion &) = delete;
- /** Default move assignment operator */
- IGCMemoryRegion &operator=(IGCMemoryRegion &&) = default;
- /** Returns the underlying CL buffer
- *
- * @return CL memory buffer object
- */
- const GLuint &gc_ssbo_name() const;
- /** Host/SVM pointer accessor
- *
- * @return Host/SVM pointer base
- */
- virtual void *ptr() = 0;
- /** Enqueue a map operation of the allocated buffer on the given queue.
- *
- * @param[in] blocking If true, then the mapping will be ready to use by the time
- * this method returns, else it is the caller's responsibility
- * to flush the queue and wait for the mapping operation to have completed before using the returned mapping pointer.
- *
- * @return The mapping address.
- */
- virtual void *map(bool blocking) = 0;
- /** Enqueue an unmap operation of the allocated buffer on the given queue.
- *
- * @note This method simply enqueue the unmap operation, it is the caller's responsibility to flush the queue and make sure the unmap is finished before
- * the memory is accessed by the device.
- *
- */
- virtual void unmap() = 0;
-
- // Inherited methods overridden :
- void *buffer() override;
- const void *buffer() const override;
-
-protected:
- void *_mapping;
- GLuint _ssbo_name;
-};
-
-/** GLES buffer memory region implementation */
-class GCBufferMemoryRegion final : public IGCMemoryRegion
-{
-public:
- /** Constructor
- *
- * @param[in] size Region size
- */
- GCBufferMemoryRegion(size_t size);
- /** Destructor */
- ~GCBufferMemoryRegion();
-
- // Inherited methods overridden :
- void *ptr() final;
- void *map(bool blocking) final;
- void unmap() final;
- std::unique_ptr<IMemoryRegion> extract_subregion(size_t offset, size_t size) final;
-};
-} // namespace arm_compute
-#endif /* ARM_COMPUTE_RUNTIME_GLES_COMPUTE_GC_MEMORY_REGION_H */