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/*
* Copyright 2018 Collabora Ltd.
*
* 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
* on the rights to use, copy, modify, merge, publish, distribute, sub
* license, 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 NON-INFRINGEMENT. IN NO EVENT SHALL
* THE AUTHOR(S) AND/OR THEIR SUPPLIERS 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 ZINK_FRAMEBUFFER_H
#define ZINK_FRAMEBUFFER_H
#include "pipe/p_state.h"
#include <vulkan/vulkan.h>
#include "util/u_inlines.h"
struct zink_screen;
struct zink_render_pass;
struct zink_framebuffer_state {
struct zink_render_pass *rp;
uint32_t width;
uint16_t height, layers;
uint8_t num_attachments;
struct zink_surface *attachments[PIPE_MAX_COLOR_BUFS + 1];
};
struct zink_framebuffer {
struct pipe_reference reference;
VkFramebuffer fb;
struct pipe_surface *surfaces[PIPE_MAX_COLOR_BUFS + 1];
struct zink_render_pass *rp;
};
struct zink_framebuffer *
zink_create_framebuffer(struct zink_screen *screen,
struct zink_framebuffer_state *fb);
void
zink_destroy_framebuffer(struct zink_screen *screen,
struct zink_framebuffer *fbuf);
void
debug_describe_zink_framebuffer(char* buf, const struct zink_framebuffer *ptr);
static inline void
zink_framebuffer_reference(struct zink_screen *screen,
struct zink_framebuffer **dst,
struct zink_framebuffer *src)
{
struct zink_framebuffer *old_dst = *dst;
if (pipe_reference_described(&old_dst->reference, &src->reference,
(debug_reference_descriptor)debug_describe_zink_framebuffer))
zink_destroy_framebuffer(screen, old_dst);
*dst = src;
}
#endif
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