1 files changed, 85 insertions, 0 deletions
diff --git a/src/vulkan/wsi/wsi_common_display.h b/src/vulkan/wsi/wsi_common_display.h
new file mode 100644
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+++ b/src/vulkan/wsi/wsi_common_display.h
@@ -0,0 +1,85 @@
+/*
+ * Copyright © 2017 Keith Packard
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that copyright
+ * notice and this permission notice appear in supporting documentation, and
+ * that the name of the copyright holders not be used in advertising or
+ * publicity pertaining to distribution of the software without specific,
+ * written prior permission.  The copyright holders make no representations
+ * about the suitability of this software for any purpose.  It is provided "as
+ * is" without express or implied warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
+ * OF THIS SOFTWARE.
+ */
+
+#ifndef WSI_COMMON_DISPLAY_H
+#define WSI_COMMON_DISPLAY_H
+
+#include "wsi_common.h"
+#include <xf86drm.h>
+#include <xf86drmMode.h>
+
+#define typed_memcpy(dest, src, count) ({ \
+   STATIC_ASSERT(sizeof(*src) == sizeof(*dest)); \
+   memcpy((dest), (src), (count) * sizeof(*(src))); \
+})
+
+VkResult
+wsi_display_get_physical_device_display_properties(
+   VkPhysicalDevice physical_device,
+   struct wsi_device *wsi_device,
+   uint32_t *property_count,
+   VkDisplayPropertiesKHR *properties);
+
+VkResult
+wsi_display_get_physical_device_display_plane_properties(
+   VkPhysicalDevice physical_device,
+   struct wsi_device *wsi_device,
+   uint32_t *property_count,
+   VkDisplayPlanePropertiesKHR *properties);
+
+VkResult
+wsi_display_get_display_plane_supported_displays(
+   VkPhysicalDevice physical_device,
+   struct wsi_device *wsi_device,
+   uint32_t plane_index,
+   uint32_t *display_count,
+   VkDisplayKHR *displays);
+
+VkResult
+wsi_display_get_display_mode_properties(VkPhysicalDevice physical_device,
+                                        struct wsi_device *wsi_device,
+                                        VkDisplayKHR display,
+                                        uint32_t *property_count,
+                                        VkDisplayModePropertiesKHR *properties);
+
+VkResult
+wsi_display_create_display_mode(VkPhysicalDevice physical_device,
+                                struct wsi_device *wsi_device,
+                                VkDisplayKHR display,
+                                const VkDisplayModeCreateInfoKHR *create_info,
+                                const VkAllocationCallbacks *allocator,
+                                VkDisplayModeKHR *mode);
+
+VkResult
+wsi_get_display_plane_capabilities(VkPhysicalDevice physical_device,
+                                   struct wsi_device *wsi_device,
+                                   VkDisplayModeKHR mode_khr,
+                                   uint32_t plane_index,
+                                   VkDisplayPlaneCapabilitiesKHR *capabilities);
+
+VkResult
+wsi_create_display_surface(VkInstance instance,
+                           const VkAllocationCallbacks *pAllocator,
+                           const VkDisplaySurfaceCreateInfoKHR *pCreateInfo,
+                           VkSurfaceKHR *pSurface);
+
+#endif