vulkan-wsi-layer/util/drm/drm_utils.hpp
Angeliki Agathi Tsintzira 1fa0ac21f3 Fix the number of planes calculation
Previously, the number of planes was incorrectly calculated.
The number of planes for non-linear images was the format
planes from wsialloc instead of the memory planes expected
by the implementation.

Additionally, the VK_IMAGE_CREATE_DISJOINT_BIT was based on
the format planes during image creation, instead of using the
allocation planes from wsialloc.

This commit corrects these issues by ensuring the plane count
and disjoint bit is set based on the appropriate memory planes.

Signed-off-by: Angeliki Agathi Tsintzira <angelikiagathi.tsintzira@arm.com>
Change-Id: I47ca4a0c710cdf21d94705c57f08de4f04b3a761
2024-08-13 19:27:55 +01:00

40 lines
1.5 KiB
C++

/*
* Copyright (c) 2019, 2021-2022, 2024 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
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* 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);
uint32_t drm_fourcc_format_get_num_planes(uint32_t format);
} // namespace drm
} // namespace util