mirror of
https://gitlab.freedesktop.org/mesa/vulkan-wsi-layer.git
synced 2025-12-20 06:50:08 +01:00
8dc4d923ff
Very basic Wayland support is implemented by importing memory with VK_EXT_image_drm_format_modifiers. The current implementation requires an external system memory allocator. An API for this allocator is defined in util/wsialloc/wsialloc.h and an implementation using the ION memory allocator is included. Outstanding issues: * This is an initial prototype for Wayland support and has many outstanding TODOs which need addressing to properly use the Wayland protocol. * Using ICD Exported memory instead of a system allocator is not implemented. Wayland support is still experimental and outstanding issues will be fixed in future commits. Change-Id: I1b0d5991e15ff1cf25ebbab3392a631b021e8c17 Signed-off-by: Rosen Zhelev <rosen.zhelev@arm.com> Signed-off-by: Iason Paraskevopoulos <iason.paraskevopoulos@arm.com>
39 lines
1.4 KiB
C++
39 lines
1.4 KiB
C++
/*
|
|
* Copyright (c) 2019, 2021 Arm Limited.
|
|
*
|
|
* SPDX-License-Identifier: MIT
|
|
*
|
|
* 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 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 <vulkan/vulkan.h>
|
|
|
|
namespace util
|
|
{
|
|
namespace drm
|
|
{
|
|
|
|
uint32_t vk_to_drm_format(VkFormat vk_format);
|
|
VkFormat drm_to_vk_format(uint32_t drm_format);
|
|
VkFormat drm_to_vk_srgb_format(uint32_t drm_format);
|
|
|
|
} // namespace drm
|
|
} // namespace util
|