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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>
67 lines
3.7 KiB
C
67 lines
3.7 KiB
C
/*
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* Copyright (c) 2021 Arm Limited.
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*
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* SPDX-License-Identifier: MIT
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#include "format_table.h"
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const fmt_spec fourcc_format_table[] = {
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/* Supported R,G,B,A formats */
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{ DRM_FORMAT_RGB332, 1, { 8, 0, 0, 0 }, VK_FORMAT_UNDEFINED },
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{ DRM_FORMAT_BGR233, 1, { 8, 0, 0, 0 }, VK_FORMAT_UNDEFINED },
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{ DRM_FORMAT_XRGB4444, 1, { 16, 0, 0, 0 }, VK_FORMAT_UNDEFINED },
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{ DRM_FORMAT_XBGR4444, 1, { 16, 0, 0, 0 }, VK_FORMAT_UNDEFINED },
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{ DRM_FORMAT_RGBX4444, 1, { 16, 0, 0, 0 }, VK_FORMAT_UNDEFINED },
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{ DRM_FORMAT_BGRX4444, 1, { 16, 0, 0, 0 }, VK_FORMAT_UNDEFINED },
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{ DRM_FORMAT_ARGB4444, 1, { 16, 0, 0, 0 }, VK_FORMAT_UNDEFINED },
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{ DRM_FORMAT_ABGR4444, 1, { 16, 0, 0, 0 }, VK_FORMAT_UNDEFINED },
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{ DRM_FORMAT_RGBA4444, 1, { 16, 0, 0, 0 }, VK_FORMAT_R4G4B4A4_UNORM_PACK16 },
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{ DRM_FORMAT_BGRA4444, 1, { 16, 0, 0, 0 }, VK_FORMAT_B4G4R4A4_UNORM_PACK16 },
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{ DRM_FORMAT_XRGB1555, 1, { 16, 0, 0, 0 }, VK_FORMAT_UNDEFINED },
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{ DRM_FORMAT_XBGR1555, 1, { 16, 0, 0, 0 }, VK_FORMAT_UNDEFINED },
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{ DRM_FORMAT_RGBX5551, 1, { 16, 0, 0, 0 }, VK_FORMAT_UNDEFINED },
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{ DRM_FORMAT_BGRX5551, 1, { 16, 0, 0, 0 }, VK_FORMAT_UNDEFINED },
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{ DRM_FORMAT_ARGB1555, 1, { 16, 0, 0, 0 }, VK_FORMAT_A1R5G5B5_UNORM_PACK16 },
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{ DRM_FORMAT_ABGR1555, 1, { 16, 0, 0, 0 }, VK_FORMAT_UNDEFINED },
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{ DRM_FORMAT_RGBA5551, 1, { 16, 0, 0, 0 }, VK_FORMAT_R5G5B5A1_UNORM_PACK16 },
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{ DRM_FORMAT_BGRA5551, 1, { 16, 0, 0, 0 }, VK_FORMAT_B5G5R5A1_UNORM_PACK16 },
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{ DRM_FORMAT_RGB565, 1, { 16, 0, 0, 0 }, VK_FORMAT_R5G6B5_UNORM_PACK16 },
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{ DRM_FORMAT_BGR565, 1, { 16, 0, 0, 0 }, VK_FORMAT_B5G6R5_UNORM_PACK16 },
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{ DRM_FORMAT_RGB888, 1, { 24, 0, 0, 0 }, VK_FORMAT_B8G8R8_UNORM },
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{ DRM_FORMAT_BGR888, 1, { 24, 0, 0, 0 }, VK_FORMAT_R8G8B8_UNORM },
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{ DRM_FORMAT_XRGB8888, 1, { 32, 0, 0, 0 }, VK_FORMAT_UNDEFINED },
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{ DRM_FORMAT_XBGR8888, 1, { 32, 0, 0, 0 }, VK_FORMAT_UNDEFINED },
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{ DRM_FORMAT_RGBX8888, 1, { 32, 0, 0, 0 }, VK_FORMAT_UNDEFINED },
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{ DRM_FORMAT_BGRX8888, 1, { 32, 0, 0, 0 }, VK_FORMAT_UNDEFINED },
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{ DRM_FORMAT_ARGB8888, 1, { 32, 0, 0, 0 }, VK_FORMAT_B8G8R8A8_UNORM },
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{ DRM_FORMAT_ABGR8888, 1, { 32, 0, 0, 0 }, VK_FORMAT_R8G8B8A8_UNORM },
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{ DRM_FORMAT_RGBA8888, 1, { 32, 0, 0, 0 }, VK_FORMAT_UNDEFINED },
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{ DRM_FORMAT_BGRA8888, 1, { 32, 0, 0, 0 }, VK_FORMAT_UNDEFINED },
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};
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const fmt_spec srgb_fourcc_format_table[] = {
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{ DRM_FORMAT_ARGB8888, 1, { 32, 0, 0, 0 }, VK_FORMAT_B8G8R8A8_SRGB },
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{ DRM_FORMAT_ABGR8888, 1, { 32, 0, 0, 0 }, VK_FORMAT_R8G8B8A8_SRGB },
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};
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const size_t fourcc_format_table_len = NELEMS(fourcc_format_table);
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const size_t srgb_fourcc_format_table_len = NELEMS(srgb_fourcc_format_table);
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