src/vulkan/wsi/wsi_common_display.h

   1 /*
   2  * Copyright © 2017 Keith Packard
   3  *
   4  * Permission to use, copy, modify, distribute, and sell this software and its
   5  * documentation for any purpose is hereby granted without fee, provided that
   6  * the above copyright notice appear in all copies and that both that copyright
   7  * notice and this permission notice appear in supporting documentation, and
   8  * that the name of the copyright holders not be used in advertising or
   9  * publicity pertaining to distribution of the software without specific,
  10  * written prior permission.  The copyright holders make no representations
  11  * about the suitability of this software for any purpose.  It is provided "as
  12  * is" without express or implied warranty.
  13  *
  14  * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
  15  * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
  16  * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
  17  * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
  18  * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
  19  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  20  * OF THIS SOFTWARE.
  21  */
  22
  23 #ifndef WSI_COMMON_DISPLAY_H
  24 #define WSI_COMMON_DISPLAY_H
  25
  26 #include "wsi_common.h"
  27 #include <xf86drm.h>
  28 #include <xf86drmMode.h>
  29
  30 #define typed_memcpy(dest, src, count) ({ \
  31    STATIC_ASSERT(sizeof(*src) == sizeof(*dest)); \
  32    memcpy((dest), (src), (count) * sizeof(*(src))); \
  33 })
  34
  35 VkResult
  36 wsi_display_get_physical_device_display_properties(
  37    VkPhysicalDevice physical_device,
  38    struct wsi_device *wsi_device,
  39    uint32_t *property_count,
  40    VkDisplayPropertiesKHR *properties);
  41
  42 VkResult
  43 wsi_display_get_physical_device_display_plane_properties(
  44    VkPhysicalDevice physical_device,
  45    struct wsi_device *wsi_device,
  46    uint32_t *property_count,
  47    VkDisplayPlanePropertiesKHR *properties);
  48
  49 VkResult
  50 wsi_display_get_display_plane_supported_displays(
  51    VkPhysicalDevice physical_device,
  52    struct wsi_device *wsi_device,
  53    uint32_t plane_index,
  54    uint32_t *display_count,
  55    VkDisplayKHR *displays);
  56
  57 VkResult
  58 wsi_display_get_display_mode_properties(VkPhysicalDevice physical_device,
  59                                         struct wsi_device *wsi_device,
  60                                         VkDisplayKHR display,
  61                                         uint32_t *property_count,
  62                                         VkDisplayModePropertiesKHR *properties);
  63
  64 VkResult
  65 wsi_display_create_display_mode(VkPhysicalDevice physical_device,
  66                                 struct wsi_device *wsi_device,
  67                                 VkDisplayKHR display,
  68                                 const VkDisplayModeCreateInfoKHR *create_info,
  69                                 const VkAllocationCallbacks *allocator,
  70                                 VkDisplayModeKHR *mode);
  71
  72 VkResult
  73 wsi_get_display_plane_capabilities(VkPhysicalDevice physical_device,
  74                                    struct wsi_device *wsi_device,
  75                                    VkDisplayModeKHR mode_khr,
  76                                    uint32_t plane_index,
  77                                    VkDisplayPlaneCapabilitiesKHR *capabilities);
  78
  79 VkResult
  80 wsi_create_display_surface(VkInstance instance,
  81                            const VkAllocationCallbacks *pAllocator,
  82                            const VkDisplaySurfaceCreateInfoKHR *pCreateInfo,
  83                            VkSurfaceKHR *pSurface);
  84
  85 VkResult
  86 wsi_release_display(VkPhysicalDevice            physical_device,
  87                     struct wsi_device           *wsi_device,
  88                     VkDisplayKHR                display);
  89
  90
  91 #if VK_USE_PLATFORM_XLIB_XRANDR_EXT
  92 VkResult
  93 wsi_acquire_xlib_display(VkPhysicalDevice       physical_device,
  94                          struct wsi_device      *wsi_device,
  95                          Display                *dpy,
  96                          VkDisplayKHR           display);
  97
  98 VkResult
  99 wsi_get_randr_output_display(VkPhysicalDevice   physical_device,
 100                              struct wsi_device  *wsi_device,
 101                              Display            *dpy,
 102                              RROutput           output,
 103                              VkDisplayKHR       *display);
 104
 105 #endif /* VK_USE_PLATFORM_XLIB_XRANDR_EXT */
 106
 107 #endif