Add support for the EXT_direct_mode_display extension. This just
provides the vkReleaseDisplayEXT function.
v2:
Adopt Jason Ekstrand's coding conventions
Declare variables at first use, eliminate extra whitespace
between types and names. Wrap lines to 80 columns.
Suggested-by: Jason Ekstrand <jason.ekstr...@intel.com>
Signed-off-by: Keith Packard <kei...@keithp.com>
---
src/vulkan/wsi/wsi_common_display.c | 18 ++++++++++++++++++
src/vulkan/wsi/wsi_common_display.h | 5 +++++
2 files changed, 23 insertions(+)
diff --git a/src/vulkan/wsi/wsi_common_display.c
b/src/vulkan/wsi/wsi_common_display.c
index e529d2fc580..7a484c0df95 100644
--- a/src/vulkan/wsi/wsi_common_display.c
+++ b/src/vulkan/wsi/wsi_common_display.c
@@ -1430,3 +1430,21 @@ wsi_display_finish_wsi(struct wsi_device *wsi_device,
vk_free(alloc, wsi);
}
}
+
+/*
+ * Implement vkReleaseDisplay
+ */
+VkResult
+wsi_release_display(VkPhysicalDevice physical_device,
+ struct wsi_device *wsi_device,
+ VkDisplayKHR display)
+{
+ struct wsi_display *wsi =
+ (struct wsi_display *) wsi_device->wsi[VK_ICD_WSI_PLATFORM_DISPLAY];
+
+ if (wsi->fd >= 0) {
+ close(wsi->fd);
+ wsi->fd = -1;
+ }
+ return VK_SUCCESS;
+}
diff --git a/src/vulkan/wsi/wsi_common_display.h
b/src/vulkan/wsi/wsi_common_display.h
index 4bb86cf2102..dd3a098f80a 100644
--- a/src/vulkan/wsi/wsi_common_display.h
+++ b/src/vulkan/wsi/wsi_common_display.h
@@ -74,4 +74,9 @@ wsi_create_display_surface(VkInstance instance,
const VkDisplaySurfaceCreateInfoKHR *pCreateInfo,
VkSurfaceKHR *pSurface);
+VkResult
+wsi_release_display(VkPhysicalDevice physical_device,
+ struct wsi_device *wsi_device,
+ VkDisplayKHR display);
+
#endif
--
2.17.1
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