2 * Copyright 2018 Collabora Ltd.
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * on the rights to use, copy, modify, merge, publish, distribute, sub
8 * license, and/or sell copies of the Software, and to permit persons to whom
9 * the Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHOR(S) AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
19 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
20 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
21 * USE OR OTHER DEALINGS IN THE SOFTWARE.
24 #include "zink_framebuffer.h"
26 #include "zink_render_pass.h"
27 #include "zink_screen.h"
28 #include "zink_surface.h"
30 #include "util/u_memory.h"
31 #include "util/u_string.h"
34 zink_destroy_framebuffer(struct zink_screen
*screen
,
35 struct zink_framebuffer
*fbuf
)
37 vkDestroyFramebuffer(screen
->dev
, fbuf
->fb
, NULL
);
38 for (int i
= 0; i
< ARRAY_SIZE(fbuf
->surfaces
); ++i
)
39 pipe_surface_reference(fbuf
->surfaces
+ i
, NULL
);
41 zink_render_pass_reference(screen
, &fbuf
->rp
, NULL
);
46 struct zink_framebuffer
*
47 zink_create_framebuffer(struct zink_screen
*screen
,
48 struct zink_framebuffer_state
*fb
)
50 struct zink_framebuffer
*fbuf
= CALLOC_STRUCT(zink_framebuffer
);
54 pipe_reference_init(&fbuf
->reference
, 1);
56 VkImageView attachments
[ARRAY_SIZE(fb
->attachments
)];
57 for (int i
= 0; i
< fb
->num_attachments
; i
++) {
58 struct zink_surface
*surf
= fb
->attachments
[i
];
59 pipe_surface_reference(fbuf
->surfaces
+ i
, &surf
->base
);
60 attachments
[i
] = surf
->image_view
;
63 zink_render_pass_reference(screen
, &fbuf
->rp
, fb
->rp
);
65 VkFramebufferCreateInfo fci
= {};
66 fci
.sType
= VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO
;
67 fci
.renderPass
= fbuf
->rp
->render_pass
;
68 fci
.attachmentCount
= fb
->num_attachments
;
69 fci
.pAttachments
= attachments
;
70 fci
.width
= fb
->width
;
71 fci
.height
= fb
->height
;
72 fci
.layers
= fb
->layers
;
74 if (vkCreateFramebuffer(screen
->dev
, &fci
, NULL
, &fbuf
->fb
) != VK_SUCCESS
) {
75 zink_destroy_framebuffer(screen
, fbuf
);
83 debug_describe_zink_framebuffer(char* buf
, const struct zink_framebuffer
*ptr
)
85 sprintf(buf
, "zink_framebuffer");