turnip: add tu_wsi.h

Also drop unused x11 and wayland type definitions.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17811>

src/freedreno/vulkan/tu_common.h

@@ -124,6 +124,7 @@ struct tu_device;
 struct tu_image;
 struct tu_image_view;
 struct tu_instance;
+struct tu_physical_device;
 struct tu_pipeline_layout;
 struct tu_query_pool;
 struct tu_render_pass;

src/freedreno/vulkan/tu_private.h

@@ -45,13 +45,7 @@
 #include "tu_shader.h"
 #include "tu_suballoc.h"
 #include "tu_util.h"
-
-/* Pre-declarations needed for WSI entrypoints */
-struct wl_surface;
-struct wl_display;
-typedef struct xcb_connection_t xcb_connection_t;
-typedef uint32_t xcb_visualid_t;
-typedef uint32_t xcb_window_t;
+#include "tu_wsi.h"
 
 /* Whenever we generate an error, pass it through this function. Useful for
  * debugging, where we can break on it. Only call at error site, not when
@@ -194,11 +188,6 @@ struct tu_instance
    enum tu_debug_flags debug_flags;
 };
 
-VkResult
-tu_wsi_init(struct tu_physical_device *physical_device);
-void
-tu_wsi_finish(struct tu_physical_device *physical_device);
-
 bool
 tu_instance_extension_supported(const char *name);
 uint32_t

src/freedreno/vulkan/tu_wsi.c

@@ -23,6 +23,7 @@
  * DEALINGS IN THE SOFTWARE.
  */
 
+#include "tu_wsi.h"
 #include "tu_private.h"
 
 #include "vk_util.h"

src/freedreno/vulkan/tu_wsi.h

@@ -0,0 +1,21 @@
+/*
+ * Copyright © 2016 Red Hat.
+ * Copyright © 2016 Bas Nieuwenhuizen
+ * SPDX-License-Identifier: MIT
+ *
+ * based in part on anv driver which is:
+ * Copyright © 2015 Intel Corporation
+ */
+
+#ifndef TU_WSI_H
+#define TU_WSI_H
+
+#include "tu_common.h"
+
+VkResult
+tu_wsi_init(struct tu_physical_device *physical_device);
+
+void
+tu_wsi_finish(struct tu_physical_device *physical_device);
+
+#endif /* TU_WSI_H */