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-rw-r--r--src/intel/vulkan/Makefile.am7
-rw-r--r--src/intel/vulkan/anv_device.c6
-rw-r--r--src/intel/vulkan/anv_wsi_x11.c82
3 files changed, 80 insertions, 15 deletions
diff --git a/src/intel/vulkan/Makefile.am b/src/intel/vulkan/Makefile.am
index fe7371e9665..73db8f5d052 100644
--- a/src/intel/vulkan/Makefile.am
+++ b/src/intel/vulkan/Makefile.am
@@ -85,7 +85,8 @@ VULKAN_LIB_DEPS =
if HAVE_PLATFORM_X11
AM_CPPFLAGS += \
$(XCB_DRI3_CFLAGS) \
- -DVK_USE_PLATFORM_XCB_KHR
+ -DVK_USE_PLATFORM_XCB_KHR \
+ -DVK_USE_PLATFORM_XLIB_KHR
VULKAN_SOURCES += $(VULKAN_WSI_X11_FILES)
VULKAN_LIB_DEPS += $(XCB_DRI3_LIBS)
@@ -145,7 +146,7 @@ EXTRA_DIST = \
dev_icd.json.in \
intel_icd.json
-libvulkan_intel_la_LIBADD = $(VULKAN_LIB_DEPS)
+libvulkan_intel_la_LIBADD = $(VULKAN_LIB_DEPS) -lX11-xcb
libvulkan_intel_la_LDFLAGS = \
-shared \
@@ -168,7 +169,7 @@ dev_icd.json : dev_icd.json.in
# Libvulkan with dummy gem. Used for unit tests.
libvulkan_test_la_SOURCES = $(VULKAN_GEM_STUB_FILES)
-libvulkan_test_la_LIBADD = $(VULKAN_LIB_DEPS)
+libvulkan_test_la_LIBADD = $(VULKAN_LIB_DEPS) -lX11-xcb
include $(top_srcdir)/install-lib-links.mk
diff --git a/src/intel/vulkan/anv_device.c b/src/intel/vulkan/anv_device.c
index be3d333e165..e64790e9685 100644
--- a/src/intel/vulkan/anv_device.c
+++ b/src/intel/vulkan/anv_device.c
@@ -182,6 +182,12 @@ static const VkExtensionProperties global_extensions[] = {
.specVersion = 5,
},
#endif
+#ifdef VK_USE_PLATFORM_XLIB_KHR
+ {
+ .extensionName = VK_KHR_XLIB_SURFACE_EXTENSION_NAME,
+ .specVersion = 5,
+ },
+#endif
#ifdef VK_USE_PLATFORM_WAYLAND_KHR
{
.extensionName = VK_KHR_WAYLAND_SURFACE_EXTENSION_NAME,
diff --git a/src/intel/vulkan/anv_wsi_x11.c b/src/intel/vulkan/anv_wsi_x11.c
index 2895d6b7cfe..7c6ef978339 100644
--- a/src/intel/vulkan/anv_wsi_x11.c
+++ b/src/intel/vulkan/anv_wsi_x11.c
@@ -21,6 +21,7 @@
* IN THE SOFTWARE.
*/
+#include <X11/Xlib-xcb.h>
#include <X11/xshmfence.h>
#include <xcb/xcb.h>
#include <xcb/dri3.h>
@@ -256,16 +257,47 @@ VkBool32 anv_GetPhysicalDeviceXcbPresentationSupportKHR(
return true;
}
+VkBool32 anv_GetPhysicalDeviceXlibPresentationSupportKHR(
+ VkPhysicalDevice physicalDevice,
+ uint32_t queueFamilyIndex,
+ Display* dpy,
+ VisualID visualID)
+{
+ return anv_GetPhysicalDeviceXcbPresentationSupportKHR(physicalDevice,
+ queueFamilyIndex,
+ XGetXCBConnection(dpy),
+ visualID);
+}
+
+static xcb_connection_t*
+x11_surface_get_connection(VkIcdSurfaceBase *icd_surface)
+{
+ if (icd_surface->platform == VK_ICD_WSI_PLATFORM_XLIB)
+ return XGetXCBConnection(((VkIcdSurfaceXlib *)icd_surface)->dpy);
+ else
+ return ((VkIcdSurfaceXcb *)icd_surface)->connection;
+}
+
+static xcb_window_t
+x11_surface_get_window(VkIcdSurfaceBase *icd_surface)
+{
+ if (icd_surface->platform == VK_ICD_WSI_PLATFORM_XLIB)
+ return ((VkIcdSurfaceXlib *)icd_surface)->window;
+ else
+ return ((VkIcdSurfaceXcb *)icd_surface)->window;
+}
+
static VkResult
x11_surface_get_support(VkIcdSurfaceBase *icd_surface,
struct anv_physical_device *device,
uint32_t queueFamilyIndex,
VkBool32* pSupported)
{
- VkIcdSurfaceXcb *surface = (VkIcdSurfaceXcb *)icd_surface;
+ xcb_connection_t *conn = x11_surface_get_connection(icd_surface);
+ xcb_window_t window = x11_surface_get_window(icd_surface);
struct wsi_x11_connection *wsi_conn =
- wsi_x11_get_connection(device, surface->connection);
+ wsi_x11_get_connection(device, conn);
if (!wsi_conn)
return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY);
@@ -276,8 +308,7 @@ x11_surface_get_support(VkIcdSurfaceBase *icd_surface,
}
unsigned visual_depth;
- if (!get_visualtype_for_window(surface->connection, surface->window,
- &visual_depth)) {
+ if (!get_visualtype_for_window(conn, window, &visual_depth)) {
*pSupported = false;
return VK_SUCCESS;
}
@@ -296,22 +327,22 @@ x11_surface_get_capabilities(VkIcdSurfaceBase *icd_surface,
struct anv_physical_device *device,
VkSurfaceCapabilitiesKHR *caps)
{
- VkIcdSurfaceXcb *surface = (VkIcdSurfaceXcb *)icd_surface;
+ xcb_connection_t *conn = x11_surface_get_connection(icd_surface);
+ xcb_window_t window = x11_surface_get_window(icd_surface);
xcb_get_geometry_cookie_t geom_cookie;
xcb_generic_error_t *err;
xcb_get_geometry_reply_t *geom;
unsigned visual_depth;
- geom_cookie = xcb_get_geometry(surface->connection, surface->window);
+ geom_cookie = xcb_get_geometry(conn, window);
/* This does a round-trip. This is why we do get_geometry first and
* wait to read the reply until after we have a visual.
*/
xcb_visualtype_t *visual =
- get_visualtype_for_window(surface->connection, surface->window,
- &visual_depth);
+ get_visualtype_for_window(conn, window, &visual_depth);
- geom = xcb_get_geometry_reply(surface->connection, geom_cookie, &err);
+ geom = xcb_get_geometry_reply(conn, geom_cookie, &err);
if (geom) {
VkExtent2D extent = { geom->width, geom->height };
caps->currentExtent = extent;
@@ -420,6 +451,32 @@ VkResult anv_CreateXcbSurfaceKHR(
return VK_SUCCESS;
}
+VkResult anv_CreateXlibSurfaceKHR(
+ VkInstance _instance,
+ const VkXlibSurfaceCreateInfoKHR* pCreateInfo,
+ const VkAllocationCallbacks* pAllocator,
+ VkSurfaceKHR* pSurface)
+{
+ ANV_FROM_HANDLE(anv_instance, instance, _instance);
+
+ assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_XLIB_SURFACE_CREATE_INFO_KHR);
+
+ VkIcdSurfaceXlib *surface;
+
+ surface = anv_alloc2(&instance->alloc, pAllocator, sizeof *surface, 8,
+ VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
+ if (surface == NULL)
+ return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY);
+
+ surface->base.platform = VK_ICD_WSI_PLATFORM_XLIB;
+ surface->dpy = pCreateInfo->dpy;
+ surface->window = pCreateInfo->window;
+
+ *pSurface = _VkIcdSurfaceBase_to_handle(&surface->base);
+
+ return VK_SUCCESS;
+}
+
struct x11_image {
struct anv_image * image;
struct anv_device_memory * memory;
@@ -752,7 +809,6 @@ x11_surface_create_swapchain(VkIcdSurfaceBase *icd_surface,
const VkAllocationCallbacks* pAllocator,
struct anv_swapchain **swapchain_out)
{
- VkIcdSurfaceXcb *surface = (VkIcdSurfaceXcb *)icd_surface;
struct x11_swapchain *chain;
xcb_void_cookie_t cookie;
VkResult result;
@@ -782,8 +838,8 @@ x11_surface_create_swapchain(VkIcdSurfaceBase *icd_surface,
chain->base.acquire_next_image = x11_acquire_next_image;
chain->base.queue_present = x11_queue_present;
- chain->conn = surface->connection;
- chain->window = surface->window;
+ chain->conn = x11_surface_get_connection(icd_surface);
+ chain->window = x11_surface_get_window(icd_surface);
chain->extent = pCreateInfo->imageExtent;
chain->image_count = num_images;
@@ -877,6 +933,7 @@ anv_x11_init_wsi(struct anv_physical_device *device)
wsi->base.create_swapchain = x11_surface_create_swapchain;
device->wsi[VK_ICD_WSI_PLATFORM_XCB] = &wsi->base;
+ device->wsi[VK_ICD_WSI_PLATFORM_XLIB] = &wsi->base;
return VK_SUCCESS;
@@ -886,6 +943,7 @@ fail_alloc:
anv_free(&device->instance->alloc, wsi);
fail:
device->wsi[VK_ICD_WSI_PLATFORM_XCB] = NULL;
+ device->wsi[VK_ICD_WSI_PLATFORM_XLIB] = NULL;
return result;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-26 07:36:39 +0000