diff options
Diffstat (limited to 'arm_compute/runtime/GLES_COMPUTE/GCScheduler.h')
-rw-r--r-- | arm_compute/runtime/GLES_COMPUTE/GCScheduler.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/arm_compute/runtime/GLES_COMPUTE/GCScheduler.h b/arm_compute/runtime/GLES_COMPUTE/GCScheduler.h new file mode 100644 index 0000000000..817f8b54b1 --- /dev/null +++ b/arm_compute/runtime/GLES_COMPUTE/GCScheduler.h @@ -0,0 +1,73 @@ +/* + * 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. + */ + +#ifndef __ARM_COMPUTE_GCSCHEDULER_H__ +#define __ARM_COMPUTE_GCSCHEDULER_H__ + +#include "arm_compute/core/GLES_COMPUTE/IGCKernel.h" +#include "arm_compute/core/Types.h" + +namespace arm_compute +{ +class IGCKernel; + +/** Provides global access to a OpenGL ES context and command queue. */ +class GCScheduler +{ +private: + /** Constructor */ + GCScheduler(); + +public: + /** Access the scheduler singleton. + * + * @return The scheduler + */ + static GCScheduler &get(); + + /** Initialises the context and command queue used by the scheduler to default values + * and sets a default device and kernel path for the @ref GCKernelLibrary. + */ + void default_init(); + + /** Schedule the execution of the passed kernel if possible. + * + * @param[in] kernel Kernel to execute. + * @param[in] flush (Optional) Specifies if the command queue will be flushed after running the kernel. + */ + void enqueue(IGCKernel &kernel, bool flush = true); + + /** Initialises the display and context to be used by the scheduler. + * + * @param[in] dpy The EGL display connection + * @param[in] ctx The EGL rendering context + */ + void init(EGLDisplay dpy, EGLContext ctx); + + /** Blocks until all commands in the associated command queue have finished. */ + void sync(); +}; +} + +#endif /* __ARM_COMPUTE_GCSCHEDULER_H__ */ |