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/*
* Copyright 2018 Collabora Ltd.
*
* 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
* on the rights to use, copy, modify, merge, publish, distribute, sub
* license, 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 (including the next
* paragraph) 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 NON-INFRINGEMENT. IN NO EVENT SHALL
* THE AUTHOR(S) AND/OR THEIR SUPPLIERS 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.
*/
#ifndef ZINK_SCREEN_H
#define ZINK_SCREEN_H
#include "pipe/p_screen.h"
#include "util/slab.h"
#include <vulkan/vulkan.h>
extern uint32_t zink_debug;
#define ZINK_DEBUG_NIR 0x1
#define ZINK_DEBUG_SPIRV 0x2
#define ZINK_DEBUG_TGSI 0x4
struct zink_screen {
struct pipe_screen base;
struct sw_winsys *winsys;
struct slab_parent_pool transfer_pool;
VkInstance instance;
VkPhysicalDevice pdev;
VkPhysicalDeviceProperties props;
VkPhysicalDeviceFeatures feats;
VkPhysicalDeviceMemoryProperties mem_props;
bool have_KHR_maintenance1;
bool have_KHR_external_memory_fd;
bool have_X8_D24_UNORM_PACK32;
bool have_D24_UNORM_S8_UINT;
uint32_t gfx_queue;
VkDevice dev;
PFN_vkGetMemoryFdKHR vk_GetMemoryFdKHR;
};
static inline struct zink_screen *
zink_screen(struct pipe_screen *pipe)
{
return (struct zink_screen *)pipe;
}
VkFormat
zink_get_format(struct zink_screen *screen, enum pipe_format format);
bool
zink_is_depth_format_supported(struct zink_screen *screen, VkFormat format);
#endif
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