zink: Only #include <vulkan/vulkan_core.h> instead #include <vulkan/vulkan.h> in kopper_interface.h

It's pulled too much system dependent headers before this commit when #include <vulkan/vulkan.h> directly, Signed-off-by: Yonggang Luo <luoyonggang@gmail.com> Reviewed-by: Adam Jackson <ajax@redhat.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19491>
2024-11-27 12:14:10 +08:00 · 2022-11-03 06:32:23 +08:00 · 2022-11-03 06:32:23 +08:00 · 26a6d16db0
commit 26a6d16db0
parent 5425e05f2f
7 changed files with 88 additions and 59 deletions
--- a/include/kopper_interface.h
+++ b/include/kopper_interface.h
@ -35,17 +35,7 @@
 #define KOPPER_INTERFACE_H

 #include <GL/internal/dri_interface.h>
-#include <vulkan/vulkan.h>
-#ifdef VK_USE_PLATFORM_XCB_KHR
-#include <xcb/xcb.h>
-#include <vulkan/vulkan_xcb.h>
-#endif
-#ifdef VK_USE_PLATFORM_WAYLAND_KHR
-#include <vulkan/vulkan_wayland.h>
-#endif
-#ifdef VK_USE_PLATFORM_WIN32_KHR
-#include <vulkan/vulkan_win32.h>
-#endif
+#include <vulkan/vulkan_core.h>

 typedef struct __DRIkopperExtensionRec          __DRIkopperExtension;
 typedef struct __DRIkopperLoaderExtensionRec    __DRIkopperLoaderExtension;
@ -80,19 +70,23 @@ struct __DRIkopperExtensionRec {
 * Kopper loader extension.
 */

+/**
+ * struct for storage the union of all platform depdendent
+ * Vk*SurfaceCreateInfo* type, all platform Vk*SurfaceCreateInfo* contains
+ * uint32_t flags and at most two extra pointer besides bos header.
+ * For example:
+ * VkWin32SurfaceCreateInfoKHR contains flags, hinstance and hwnd besides bos header
+ */
+
+struct kopper_vk_surface_create_storage {
+   /* First two fields are copied from VkBaseOutStructure for easily access shared properties */
+   VkStructureType sType;
+   struct VkBaseOutStructure *pNext;
+   intptr_t padding[3];
+};
+
 struct kopper_loader_info {
-   union {
-      VkBaseOutStructure bos;
-#ifdef VK_USE_PLATFORM_XCB_KHR
-      VkXcbSurfaceCreateInfoKHR xcb;
-#endif
-#ifdef VK_USE_PLATFORM_WAYLAND_KHR
-      VkWaylandSurfaceCreateInfoKHR wl;
-#endif
-#ifdef VK_USE_PLATFORM_WIN32_KHR
-      VkWin32SurfaceCreateInfoKHR win32;
-#endif
-   };
+   struct kopper_vk_surface_create_storage bos;
   int has_alpha;
   int initial_swap_interval;
 };
--- a/src/egl/drivers/dri2/platform_wayland.c
+++ b/src/egl/drivers/dri2/platform_wayland.c
@ -34,6 +34,7 @@
 #include <dlfcn.h>
 #include <errno.h>
 #include <unistd.h>
+#include <vulkan/vulkan.h>
 #include <fcntl.h>
 #include <xf86drm.h>
 #include "drm-uapi/drm_fourcc.h"
@ -2653,12 +2654,14 @@ static const __DRIswrastLoaderExtension swrast_loader_extension = {
   .putImage2       = dri2_wl_swrast_put_image2,
 };

+static_assert(sizeof(struct kopper_vk_surface_create_storage) >= sizeof(VkWaylandSurfaceCreateInfoKHR), "");
+
 static void
 kopperSetSurfaceCreateInfo(void *_draw, struct kopper_loader_info *out)
 {
    struct dri2_egl_surface *dri2_surf = _draw;
    struct dri2_egl_display *dri2_dpy = dri2_egl_display(dri2_surf->base.Resource.Display);
-    VkWaylandSurfaceCreateInfoKHR *wlsci = &out->wl;
+    VkWaylandSurfaceCreateInfoKHR *wlsci = (VkWaylandSurfaceCreateInfoKHR *)&out->bos;

    wlsci->sType = VK_STRUCTURE_TYPE_WAYLAND_SURFACE_CREATE_INFO_KHR;
    wlsci->pNext = NULL;
--- a/src/egl/drivers/dri2/platform_x11.c
+++ b/src/egl/drivers/dri2/platform_x11.c
@ -35,6 +35,7 @@
 #include <fcntl.h>
 #include <errno.h>
 #include <unistd.h>
+#include <vulkan/vulkan.h>
 #ifdef HAVE_LIBDRM
 #include <xf86drm.h>
 #endif
@ -1323,19 +1324,22 @@ static const __DRIswrastLoaderExtension swrast_loader_extension = {
   .getImage        = swrastGetImage,
 };

+static_assert(sizeof(struct kopper_vk_surface_create_storage) >= sizeof(VkXcbSurfaceCreateInfoKHR), "");
+
 static void
 kopperSetSurfaceCreateInfo(void *_draw, struct kopper_loader_info *ci)
 {
    struct dri2_egl_surface *dri2_surf = _draw;
    struct dri2_egl_display *dri2_dpy = dri2_egl_display(dri2_surf->base.Resource.Display);
+    VkXcbSurfaceCreateInfoKHR *xcb = (VkXcbSurfaceCreateInfoKHR *)&ci->bos;

    if (dri2_surf->base.Type != EGL_WINDOW_BIT)
       return;
-    ci->xcb.sType = VK_STRUCTURE_TYPE_XCB_SURFACE_CREATE_INFO_KHR;
-    ci->xcb.pNext = NULL;
-    ci->xcb.flags = 0;
-    ci->xcb.connection = dri2_dpy->conn;
-    ci->xcb.window = dri2_surf->drawable;
+    xcb->sType = VK_STRUCTURE_TYPE_XCB_SURFACE_CREATE_INFO_KHR;
+    xcb->pNext = NULL;
+    xcb->flags = 0;
+    xcb->connection = dri2_dpy->conn;
+    xcb->window = dri2_surf->drawable;
    ci->has_alpha = dri2_surf->depth == 32;
 }

--- a/src/gallium/drivers/zink/zink_kopper.c
+++ b/src/gallium/drivers/zink/zink_kopper.c
@ -85,19 +85,25 @@ kopper_CreateSurface(struct zink_screen *screen, struct kopper_displaytarget *cd
   VkStructureType type = cdt->info.bos.sType;
   switch (type) {
 #ifdef VK_USE_PLATFORM_XCB_KHR
-   case VK_STRUCTURE_TYPE_XCB_SURFACE_CREATE_INFO_KHR:
-      error = VKSCR(CreateXcbSurfaceKHR)(screen->instance, &cdt->info.xcb, NULL, &surface);
+   case VK_STRUCTURE_TYPE_XCB_SURFACE_CREATE_INFO_KHR: {
+      VkXcbSurfaceCreateInfoKHR *xcb = (VkXcbSurfaceCreateInfoKHR *)&cdt->info.bos;
+      error = VKSCR(CreateXcbSurfaceKHR)(screen->instance, xcb, NULL, &surface);
      break;
+   }
 #endif
 #ifdef VK_USE_PLATFORM_WAYLAND_KHR
-   case VK_STRUCTURE_TYPE_WAYLAND_SURFACE_CREATE_INFO_KHR:
-      error = VKSCR(CreateWaylandSurfaceKHR)(screen->instance, &cdt->info.wl, NULL, &surface);
+   case VK_STRUCTURE_TYPE_WAYLAND_SURFACE_CREATE_INFO_KHR: {
+      VkWaylandSurfaceCreateInfoKHR *wlsci = (VkWaylandSurfaceCreateInfoKHR *)&cdt->info.bos;
+      error = VKSCR(CreateWaylandSurfaceKHR)(screen->instance, wlsci, NULL, &surface);
      break;
+   }
 #endif
 #ifdef VK_USE_PLATFORM_WIN32_KHR
-   case VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR:
-      error = VKSCR(CreateWin32SurfaceKHR)(screen->instance, &cdt->info.win32, NULL, &surface);
+   case VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR: {
+      VkWin32SurfaceCreateInfoKHR *win32 = (VkWin32SurfaceCreateInfoKHR *)&cdt->info.bos;
+      error = VKSCR(CreateWin32SurfaceKHR)(screen->instance, win32, NULL, &surface);
      break;
+   }
 #endif
   default:
      unreachable("unsupported!");
@ -176,19 +182,25 @@ find_dt_entry(struct zink_screen *screen, const struct kopper_displaytarget *cdt
   struct hash_entry *he = NULL;
   switch (cdt->type) {
 #ifdef VK_USE_PLATFORM_XCB_KHR
-   case KOPPER_X11:
-      he = _mesa_hash_table_search_pre_hashed(&screen->dts, cdt->info.xcb.window, (void*)(uintptr_t)cdt->info.xcb.window);
+   case KOPPER_X11: {
+      VkXcbSurfaceCreateInfoKHR *xcb = (VkXcbSurfaceCreateInfoKHR *)&cdt->info.bos;
+      he = _mesa_hash_table_search_pre_hashed(&screen->dts, xcb->window, (void*)(uintptr_t)xcb->window);
      break;
+   }
 #endif
 #ifdef VK_USE_PLATFORM_WAYLAND_KHR
-   case KOPPER_WAYLAND:
-      he = _mesa_hash_table_search(&screen->dts, cdt->info.wl.surface);
+   case KOPPER_WAYLAND: {
+      VkWaylandSurfaceCreateInfoKHR *wlsci = (VkWaylandSurfaceCreateInfoKHR *)&cdt->info.bos;
+      he = _mesa_hash_table_search(&screen->dts, wlsci->surface);
      break;
+   }
 #endif
 #ifdef VK_USE_PLATFORM_WIN32_KHR
-   case KOPPER_WIN32:
-      he = _mesa_hash_table_search(&screen->dts, cdt->info.win32.hwnd);
+   case KOPPER_WIN32: {
+      VkWin32SurfaceCreateInfoKHR *win32 = (VkWin32SurfaceCreateInfoKHR *)&cdt->info.bos;
+      he = _mesa_hash_table_search(&screen->dts, win32->hwnd);
      break;
+   }
 #endif
   default:
      unreachable("unsupported!");
@ -425,19 +437,25 @@ zink_kopper_displaytarget_create(struct zink_screen *screen, unsigned tex_usage,
   simple_mtx_lock(&screen->dt_lock);
   switch (cdt->type) {
 #ifdef VK_USE_PLATFORM_XCB_KHR
-   case KOPPER_X11:
-      _mesa_hash_table_insert_pre_hashed(&screen->dts, cdt->info.xcb.window, (void*)(uintptr_t)cdt->info.xcb.window, cdt);
+   case KOPPER_X11: {
+      VkXcbSurfaceCreateInfoKHR *xcb = (VkXcbSurfaceCreateInfoKHR *)&cdt->info.bos;
+      _mesa_hash_table_insert_pre_hashed(&screen->dts, xcb->window, (void*)(uintptr_t)xcb->window, cdt);
      break;
+   }
 #endif
 #ifdef VK_USE_PLATFORM_WAYLAND_KHR
-   case KOPPER_WAYLAND:
-      _mesa_hash_table_insert(&screen->dts, cdt->info.wl.surface, cdt);
+   case KOPPER_WAYLAND: {
+      VkWaylandSurfaceCreateInfoKHR *wlsci = (VkWaylandSurfaceCreateInfoKHR *)&cdt->info.bos;
+      _mesa_hash_table_insert(&screen->dts, wlsci->surface, cdt);
      break;
+   }
 #endif
 #ifdef VK_USE_PLATFORM_WIN32_KHR
-   case KOPPER_WIN32:
-      _mesa_hash_table_insert(&screen->dts, cdt->info.win32.hwnd, cdt);
+   case KOPPER_WIN32: {
+      VkWin32SurfaceCreateInfoKHR *win32 = (VkWin32SurfaceCreateInfoKHR *)&cdt->info.bos;
+      _mesa_hash_table_insert(&screen->dts, win32->hwnd, cdt);
      break;
+   }
 #endif
   default:
      unreachable("unsupported!");
--- a/src/gallium/frontends/dri/kopper.c
+++ b/src/gallium/frontends/dri/kopper.c
@ -421,8 +421,9 @@ kopper_get_pixmap_buffer(struct kopper_drawable *cdraw,
   __DRIscreen                          *cur_screen;
   struct kopper_loader_info *info = &cdraw->info;
   assert(info->bos.sType == VK_STRUCTURE_TYPE_XCB_SURFACE_CREATE_INFO_KHR);
-   xcb_connection_t *conn = info->xcb.connection;
-   pixmap = info->xcb.window;
+   VkXcbSurfaceCreateInfoKHR *xcb = (VkXcbSurfaceCreateInfoKHR *)&info->bos;
+   xcb_connection_t *conn = xcb->connection;
+   pixmap = xcb->window;

   if (cdraw->image)
      return cdraw->image->texture;
--- a/src/gallium/frontends/wgl/stw_st.c
+++ b/src/gallium/frontends/wgl/stw_st.c
@ -37,6 +37,7 @@
 #include "stw_winsys.h"

 #ifdef GALLIUM_ZINK
+#include <vulkan/vulkan.h>
 #include "kopper_interface.h"
 #endif

@ -125,14 +126,18 @@ stw_pipe_blit(struct pipe_context *pipe,
 }

 #ifdef GALLIUM_ZINK
+
+static_assert(sizeof(struct kopper_vk_surface_create_storage) >= sizeof(VkWin32SurfaceCreateInfoKHR), "");
+
 static void
 stw_st_fill_private_loader_data(struct stw_st_framebuffer *stwfb, struct kopper_loader_info *out)
 {
-   out->win32.sType = VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR;
-   out->win32.pNext = NULL;
-   out->win32.flags = 0;
-   out->win32.hinstance = GetModuleHandle(NULL);
-   out->win32.hwnd = stwfb->fb->hWnd;
+   VkWin32SurfaceCreateInfoKHR *win32 = (VkWin32SurfaceCreateInfoKHR *)&out->bos;
+   win32->sType = VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR;
+   win32->pNext = NULL;
+   win32->flags = 0;
+   win32->hinstance = GetModuleHandle(NULL);
+   win32->hwnd = stwfb->fb->hWnd;
   out->has_alpha = true;
 }
 #endif
--- a/src/glx/drisw_glx.c
+++ b/src/glx/drisw_glx.c
@ -33,6 +33,7 @@
 #include "drisw_priv.h"
 #include <X11/extensions/shmproto.h>
 #include <assert.h>
+#include <vulkan/vulkan.h>
 #include "util/u_debug.h"
 #include "kopper_interface.h"
 #include "loader_dri_helper.h"
@ -367,16 +368,19 @@ static const __DRIswrastLoaderExtension swrastLoaderExtension = {
   .getImage2           = swrastGetImage2,
 };

+static_assert(sizeof(struct kopper_vk_surface_create_storage) >= sizeof(VkXcbSurfaceCreateInfoKHR), "");
+
 static void
 kopperSetSurfaceCreateInfo(void *_draw, struct kopper_loader_info *out)
 {
    __GLXDRIdrawable *draw = _draw;
+    VkXcbSurfaceCreateInfoKHR *xcb = (VkXcbSurfaceCreateInfoKHR *)&out->bos;

-    out->xcb.sType = VK_STRUCTURE_TYPE_XCB_SURFACE_CREATE_INFO_KHR;
-    out->xcb.pNext = NULL;
-    out->xcb.flags = 0;
-    out->xcb.connection = XGetXCBConnection(draw->psc->dpy);
-    out->xcb.window = draw->xDrawable;
+    xcb->sType = VK_STRUCTURE_TYPE_XCB_SURFACE_CREATE_INFO_KHR;
+    xcb->pNext = NULL;
+    xcb->flags = 0;
+    xcb->connection = XGetXCBConnection(draw->psc->dpy);
+    xcb->window = draw->xDrawable;
 }

 static const __DRIkopperLoaderExtension kopperLoaderExtension = {