68 lines
2.6 KiB
C
68 lines
2.6 KiB
C
/*
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* Copyright © 2016 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#include "tu_private.h"
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#include <assert.h>
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#include <stdbool.h>
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#include "nir/nir_builder.h"
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#include "vk_format.h"
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#include "tu_blit.h"
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static void
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tu_resolve_image(struct tu_cmd_buffer *cmdbuf,
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struct tu_image *src_image,
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struct tu_image *dst_image,
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const VkImageResolve *info)
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{
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assert(info->dstSubresource.layerCount == info->srcSubresource.layerCount);
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tu_blit(cmdbuf, &cmdbuf->cs, &(struct tu_blit) {
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.dst = tu_blit_surf_ext(dst_image, info->dstSubresource, info->dstOffset, info->extent),
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.src = tu_blit_surf_ext(src_image, info->srcSubresource, info->srcOffset, info->extent),
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.layers = MAX2(info->extent.depth, info->dstSubresource.layerCount)
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});
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}
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void
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tu_CmdResolveImage(VkCommandBuffer cmd_buffer_h,
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VkImage src_image_h,
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VkImageLayout src_image_layout,
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VkImage dest_image_h,
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VkImageLayout dest_image_layout,
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uint32_t region_count,
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const VkImageResolve *regions)
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{
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TU_FROM_HANDLE(tu_cmd_buffer, cmdbuf, cmd_buffer_h);
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TU_FROM_HANDLE(tu_image, src_image, src_image_h);
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TU_FROM_HANDLE(tu_image, dst_image, dest_image_h);
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tu_bo_list_add(&cmdbuf->bo_list, src_image->bo, MSM_SUBMIT_BO_READ);
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tu_bo_list_add(&cmdbuf->bo_list, dst_image->bo, MSM_SUBMIT_BO_WRITE);
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for (uint32_t i = 0; i < region_count; ++i)
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tu_resolve_image(cmdbuf, src_image, dst_image, regions + i);
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}
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