| /* |
| * Copyright 2017 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can |
| * be found in the LICENSE file. |
| * |
| */ |
| |
| #pragma once |
| |
| // |
| // |
| // |
| |
| #include <CL/opencl.h> |
| |
| // |
| // |
| // |
| |
| #define SKC_CL_ARG(arg) sizeof(arg),&arg |
| |
| // |
| // |
| // |
| |
| typedef enum skc_device_kernel_id { |
| SKC_DEVICE_KERNEL_ID_BLOCK_POOL_INIT_IDS, |
| SKC_DEVICE_KERNEL_ID_BLOCK_POOL_INIT_ATOMICS, |
| |
| SKC_DEVICE_KERNEL_ID_PATHS_ALLOC, |
| SKC_DEVICE_KERNEL_ID_PATHS_COPY, |
| |
| SKC_DEVICE_KERNEL_ID_FILLS_EXPAND, |
| |
| SKC_DEVICE_KERNEL_ID_RASTERIZE_ALL, |
| SKC_DEVICE_KERNEL_ID_RASTERIZE_LINES, |
| SKC_DEVICE_KERNEL_ID_RASTERIZE_QUADS, |
| SKC_DEVICE_KERNEL_ID_RASTERIZE_CUBICS, |
| SKC_DEVICE_KERNEL_ID_RASTERIZE_RAT_QUADS, |
| SKC_DEVICE_KERNEL_ID_RASTERIZE_RAT_CUBICS, |
| |
| SKC_DEVICE_KERNEL_ID_SEGMENT_TTRK, |
| SKC_DEVICE_KERNEL_ID_RASTERS_ALLOC, |
| |
| SKC_DEVICE_KERNEL_ID_PREFIX, |
| SKC_DEVICE_KERNEL_ID_PLACE, |
| SKC_DEVICE_KERNEL_ID_SEGMENT_TTCK, |
| |
| SKC_DEVICE_KERNEL_ID_RENDER, |
| |
| SKC_DEVICE_KERNEL_ID_PATHS_RECLAIM, |
| SKC_DEVICE_KERNEL_ID_RASTERS_RECLAIM, |
| |
| // |
| SKC_DEVICE_KERNEL_ID_COUNT |
| |
| } skc_device_kernel_id; |
| |
| // |
| // |
| // |
| |
| void |
| skc_device_create(struct skc_runtime * const runtime); |
| |
| |
| void |
| skc_device_dispose(struct skc_runtime * const runtime); |
| |
| |
| // |
| // multi-threading/context/device requires multiple kernel instances |
| // |
| |
| cl_kernel |
| skc_device_acquire_kernel(struct skc_device * const device, |
| skc_device_kernel_id const type); |
| |
| void |
| skc_device_release_kernel(struct skc_device * const device, |
| cl_kernel kernel); |
| |
| // |
| // grid shape can vary greatly by target platform |
| // |
| void |
| skc_device_enqueue_kernel(struct skc_device * const device, |
| skc_device_kernel_id const type, |
| cl_command_queue cq, |
| cl_kernel kernel, |
| size_t const work_size, |
| cl_uint num_events_in_wait_list, |
| cl_event const * const event_wait_list, |
| cl_event * const event); |
| |
| // |
| // |
| // |
