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/*
* Copyright © 2015 Intel Corporation
*
* 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.
*/
#pragma once
#include "anv_private.h"
#ifdef __cplusplus
extern "C" {
#endif
#define ANV_META_VERTEX_BINDING_COUNT 2
struct anv_meta_saved_state {
struct anv_vertex_binding old_vertex_bindings[ANV_META_VERTEX_BINDING_COUNT];
struct anv_descriptor_set *old_descriptor_set0;
struct anv_pipeline *old_pipeline;
/**
* Bitmask of (1 << VK_DYNAMIC_STATE_*). Defines the set of saved dynamic
* state.
*/
uint32_t dynamic_mask;
struct anv_dynamic_state dynamic;
};
VkResult anv_device_init_meta_clear_state(struct anv_device *device);
void anv_device_finish_meta_clear_state(struct anv_device *device);
VkResult anv_device_init_meta_resolve_state(struct anv_device *device);
void anv_device_finish_meta_resolve_state(struct anv_device *device);
VkResult anv_device_init_meta_blit_state(struct anv_device *device);
void anv_device_finish_meta_blit_state(struct anv_device *device);
VkResult anv_device_init_meta_blit2d_state(struct anv_device *device);
void anv_device_finish_meta_blit2d_state(struct anv_device *device);
void
anv_meta_save(struct anv_meta_saved_state *state,
const struct anv_cmd_buffer *cmd_buffer,
uint32_t dynamic_mask);
void
anv_meta_restore(const struct anv_meta_saved_state *state,
struct anv_cmd_buffer *cmd_buffer);
VkImageViewType
anv_meta_get_view_type(const struct anv_image *image);
uint32_t
anv_meta_get_iview_layer(const struct anv_image *dest_image,
const VkImageSubresourceLayers *dest_subresource,
const VkOffset3D *dest_offset);
struct anv_meta_blit2d_surf {
struct anv_bo *bo;
enum isl_tiling tiling;
/** Base offset to the start of the image */
uint64_t base_offset;
/** The size of an element in bytes. */
uint8_t bs;
/** Pitch between rows in bytes. */
uint32_t pitch;
};
struct anv_meta_blit2d_rect {
uint32_t src_x, src_y;
uint32_t dst_x, dst_y;
uint32_t width, height;
};
void
anv_meta_begin_blit2d(struct anv_cmd_buffer *cmd_buffer,
struct anv_meta_saved_state *save);
void
anv_meta_blit2d(struct anv_cmd_buffer *cmd_buffer,
struct anv_meta_blit2d_surf *src,
struct anv_meta_blit2d_surf *dst,
unsigned num_rects,
struct anv_meta_blit2d_rect *rects);
void
anv_meta_end_blit2d(struct anv_cmd_buffer *cmd_buffer,
struct anv_meta_saved_state *save);
#ifdef __cplusplus
}
#endif
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