1 /* 2 * Copyright (c) 2017-2020 Arm Limited. 3 * 4 * SPDX-License-Identifier: MIT 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a copy 7 * of this software and associated documentation files (the "Software"), to 8 * deal in the Software without restriction, including without limitation the 9 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 10 * sell copies of the Software, and to permit persons to whom the Software is 11 * furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in all 14 * copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 22 * SOFTWARE. 23 */ 24 #ifndef ARM_COMPUTE_GCHELPERS_H 25 #define ARM_COMPUTE_GCHELPERS_H 26 27 #include "arm_compute/core/GLES_COMPUTE/IGCKernel.h" 28 #include "arm_compute/core/GLES_COMPUTE/OpenGLES.h" 29 #include "arm_compute/core/GPUTarget.h" 30 #include "arm_compute/core/Helpers.h" 31 32 #include <set> 33 #include <string> 34 35 namespace arm_compute 36 { 37 // Forward declarations 38 class GCCoreRuntimeContext; 39 40 /** Max vector width of an GLES vector */ 41 static constexpr unsigned int max_gc_vector_width = 16; 42 43 /** Helper function to get the GPU target from GLES using GL_RENDERER enum 44 * 45 * @return the GPU target 46 */ 47 GPUTarget get_target_from_device(); 48 /** Creates an GLES kernel 49 * 50 * @param[in] ctx A context to be used to create the GLES kernel. 51 * @param[in] kernel_name The kernel name. 52 * @param[in] build_opts The build options to be used for the GLES kernel compilation. 53 * 54 * @return A GLES kernel 55 */ 56 GCKernel create_opengl_kernel(GCCoreRuntimeContext *ctx, const std::string &kernel_name, const std::set<std::string> &build_opts); 57 } // namespace arm_compute 58 #endif /* ARM_COMPUTE_GCHELPERS_H */ 59