mirror of
https://github.com/morgan9e/grd
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51 lines
1.7 KiB
C
51 lines
1.7 KiB
C
/*
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* Copyright (C) 2022 Pascal Nowack
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#pragma once
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#include <glib-object.h>
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#include <vulkan/vulkan.h>
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#include "grd-types.h"
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#define GRD_TYPE_VK_MEMORY (grd_vk_memory_get_type ())
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G_DECLARE_FINAL_TYPE (GrdVkMemory, grd_vk_memory,
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GRD, VK_MEMORY, GObject)
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typedef struct
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{
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VkMemoryRequirements2 *memory_requirements_2;
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VkMemoryPropertyFlagBits memory_flags;
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/* Only for import operations */
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VkExternalMemoryHandleTypeFlagBits import_handle_type;
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int fd;
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} GrdVkMemoryDescriptor;
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GrdVkMemory *grd_vk_memory_new (GrdVkDevice *device,
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const GrdVkMemoryDescriptor *memory_descriptor,
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GError **error);
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VkDeviceMemory grd_vk_memory_get_device_memory (GrdVkMemory *memory);
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VkMemoryPropertyFlagBits grd_vk_memory_get_memory_flags (GrdVkMemory *memory);
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void *grd_vk_memory_get_mapped_pointer (GrdVkMemory *memory,
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GError **error);
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