forked from Mirrors/wine-wine
140 lines
3.7 KiB
C
140 lines
3.7 KiB
C
/* Wine Vulkan ICD private data structures
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*
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* Copyright 2017 Roderick Colenbrander
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef __WINE_VULKAN_PRIVATE_H
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#define __WINE_VULKAN_PRIVATE_H
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/* Perform vulkan struct conversion on 32-bit x86 platforms. */
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#if defined(__i386__)
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#define USE_STRUCT_CONVERSION
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#endif
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#include "wine/debug.h"
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#include "wine/heap.h"
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#include "wine/list.h"
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#define VK_NO_PROTOTYPES
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#include "wine/vulkan.h"
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#include "wine/vulkan_driver.h"
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#include "vulkan_thunks.h"
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/* Magic value defined by Vulkan ICD / Loader spec */
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#define VULKAN_ICD_MAGIC_VALUE 0x01CDC0DE
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#define WINEVULKAN_QUIRK_GET_DEVICE_PROC_ADDR 0x00000001
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struct vulkan_func
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{
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const char *name;
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void *func;
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};
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/* Base 'class' for our Vulkan dispatchable objects such as VkDevice and VkInstance.
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* This structure MUST be the first element of a dispatchable object as the ICD
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* loader depends on it. For now only contains loader_magic, but over time more common
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* functionality is expected.
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*/
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struct wine_vk_base
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{
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/* Special section in each dispatchable object for use by the ICD loader for
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* storing dispatch tables. The start contains a magical value '0x01CDC0DE'.
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*/
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UINT_PTR loader_magic;
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};
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struct VkCommandBuffer_T
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{
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struct wine_vk_base base;
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struct VkDevice_T *device; /* parent */
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VkCommandBuffer command_buffer; /* native command buffer */
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struct list pool_link;
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};
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struct VkDevice_T
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{
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struct wine_vk_base base;
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struct vulkan_device_funcs funcs;
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VkDevice device; /* native device */
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struct VkQueue_T **queues;
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uint32_t max_queue_families;
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unsigned int quirks;
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};
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struct VkInstance_T
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{
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struct wine_vk_base base;
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struct vulkan_instance_funcs funcs;
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VkInstance instance; /* native instance */
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/* We cache devices as we need to wrap them as they are
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* dispatchable objects.
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*/
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struct VkPhysicalDevice_T **phys_devs;
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uint32_t phys_dev_count;
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unsigned int quirks;
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};
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struct VkPhysicalDevice_T
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{
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struct wine_vk_base base;
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struct VkInstance_T *instance; /* parent */
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VkPhysicalDevice phys_dev; /* native physical device */
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VkExtensionProperties *extensions;
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uint32_t extension_count;
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};
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struct VkQueue_T
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{
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struct wine_vk_base base;
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struct VkDevice_T *device; /* parent */
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VkQueue queue; /* native queue */
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VkDeviceQueueCreateFlags flags;
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};
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struct wine_cmd_pool
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{
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VkCommandPool command_pool;
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struct list command_buffers;
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};
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static inline struct wine_cmd_pool *wine_cmd_pool_from_handle(VkCommandPool handle)
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{
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return (struct wine_cmd_pool *)(uintptr_t)handle;
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}
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static inline VkCommandPool wine_cmd_pool_to_handle(struct wine_cmd_pool *cmd_pool)
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{
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return (VkCommandPool)(uintptr_t)cmd_pool;
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}
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void *wine_vk_get_device_proc_addr(const char *name) DECLSPEC_HIDDEN;
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void *wine_vk_get_instance_proc_addr(const char *name) DECLSPEC_HIDDEN;
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BOOL wine_vk_device_extension_supported(const char *name) DECLSPEC_HIDDEN;
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BOOL wine_vk_instance_extension_supported(const char *name) DECLSPEC_HIDDEN;
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#endif /* __WINE_VULKAN_PRIVATE_H */
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