From 352d320a07458eb05e4929fdc1e0d1dbe1b07dda Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Fri, 9 Feb 2018 07:38:32 -0800 Subject: [PATCH] vulkan: Add EXT_direct_mode_display [v2] 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 Signed-off-by: Keith Packard Reviewed-by: Jason Ekstrand --- 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 fd2a4ad9930..d9569981ab5 100644 --- a/src/vulkan/wsi/wsi_common_display.c +++ b/src/vulkan/wsi/wsi_common_display.c @@ -1475,3 +1475,21 @@ 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 9ca1fa6be86..f1e53484bac 100644 --- a/src/vulkan/wsi/wsi_common_display.h +++ b/src/vulkan/wsi/wsi_common_display.h @@ -82,4 +82,9 @@ 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 -- 2.30.2