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/*
* Copyright © 2014 Broadcom
*
* 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 (including the next
* paragraph) 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 VC4_TILING_H
#define VC4_TILING_H
uint32_t vc4_utile_width(int cpp);
uint32_t vc4_utile_height(int cpp);
bool vc4_size_is_lt(uint32_t width, uint32_t height, int cpp);
void vc4_load_utile(void *dst, void *src, uint32_t dst_stride, uint32_t cpp);
void vc4_store_utile(void *dst, void *src, uint32_t src_stride, uint32_t cpp);
void vc4_load_tiled_image(void *dst, uint32_t dst_stride,
void *src, uint32_t src_stride,
uint8_t tiling_format, int cpp,
const struct pipe_box *box);
void vc4_store_tiled_image(void *dst, uint32_t dst_stride,
void *src, uint32_t src_stride,
uint8_t tiling_format, int cpp,
const struct pipe_box *box);
#endif /* VC4_TILING_H */
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