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winex11: Add initial vkCreateWin32SurfaceKHR implementation. 

Implement surface creation for top-level windows. Child window rendering
is not yet supported.

Signed-off-by: Roderick Colenbrander <thunderbird2k@gmail.com>
Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Roderick Colenbrander 2018-03-12 23:32:03 -07:00 committed by Alexandre Julliard
parent aabeb19cfc
commit 211de3aa0b
1 changed files with 88 additions and 2 deletions
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88
dlls/winex11.drv/vulkan.c
View File

@ -28,6 +28,7 @@
#include "wine/debug.h"
#include "wine/heap.h"
#include "wine/library.h"
#include "x11drv.h"
/* We only want host compatible structures and don't need alignment. */
#define WINE_VK_ALIGN(x)
@ -43,8 +44,28 @@ WINE_DEFAULT_DEBUG_CHANNEL(vulkan);
#define ARRAY_SIZE(array) (sizeof(array) / sizeof((array)[0]))
#endif
typedef VkFlags VkXlibSurfaceCreateFlagsKHR;
#define VK_STRUCTURE_TYPE_XLIB_SURFACE_CREATE_INFO_KHR 1000004000
struct wine_vk_surface
{
Window window;
VkSurfaceKHR surface; /* native surface */
};
typedef struct VkXlibSurfaceCreateInfoKHR
{
VkStructureType sType;
const void *pNext;
VkXlibSurfaceCreateFlagsKHR flags;
Display *dpy;
Window window;
} VkXlibSurfaceCreateInfoKHR;
static VkResult (*pvkCreateInstance)(const VkInstanceCreateInfo *, const VkAllocationCallbacks *, VkInstance *);
static VkResult (*pvkCreateXlibSurfaceKHR)(VkInstance, const VkXlibSurfaceCreateInfoKHR *, const VkAllocationCallbacks *, VkSurfaceKHR *);
static void (*pvkDestroyInstance)(VkInstance, const VkAllocationCallbacks *);
static void (*pvkDestroySurfaceKHR)(VkInstance, VkSurfaceKHR, const VkAllocationCallbacks *);
static void * (*pvkGetDeviceProcAddr)(VkDevice, const char *);
static void * (*pvkGetInstanceProcAddr)(VkInstance, const char *);
@ -67,7 +88,9 @@ static BOOL wine_vk_init(void)
#define LOAD_FUNCPTR(f) if((p##f = wine_dlsym(vulkan_handle, #f, NULL, 0)) == NULL) return FALSE;
LOAD_FUNCPTR(vkCreateInstance)
LOAD_FUNCPTR(vkCreateXlibSurfaceKHR)
LOAD_FUNCPTR(vkDestroyInstance)
LOAD_FUNCPTR(vkDestroySurfaceKHR)
LOAD_FUNCPTR(vkGetDeviceProcAddr)
LOAD_FUNCPTR(vkGetInstanceProcAddr)
#undef LOAD_FUNCPTR
@ -123,6 +146,20 @@ static VkResult wine_vk_instance_convert_create_info(const VkInstanceCreateInfo
return VK_SUCCESS;
}
static void wine_vk_surface_destroy(VkInstance instance, struct wine_vk_surface *surface)
{
if (!surface)
return;
/* vkDestroySurfaceKHR must handle VK_NULL_HANDLE (0) for surface. */
pvkDestroySurfaceKHR(instance, surface->surface, NULL /* allocator */);
if (surface->window)
XDestroyWindow(gdi_display, surface->window);
heap_free(surface);
}
static VkResult X11DRV_vkAcquireNextImageKHR(VkDevice device, VkSwapchainKHR swapchain,
uint64_t timeout, VkSemaphore semaphore, VkFence fence, uint32_t *index)
{
@ -172,8 +209,57 @@ static VkResult X11DRV_vkCreateWin32SurfaceKHR(VkInstance instance,
const VkWin32SurfaceCreateInfoKHR *create_info,
const VkAllocationCallbacks *allocator, VkSurfaceKHR *surface)
{
FIXME("stub: %p %p %p %p\n", instance, create_info, allocator, surface);
VkResult res;
VkXlibSurfaceCreateInfoKHR create_info_host;
struct wine_vk_surface *x11_surface;
TRACE("%p %p %p %p\n", instance, create_info, allocator, surface);
if (allocator)
FIXME("Support for allocation callbacks not implemented yet\n");
/* TODO: support child window rendering. */
if (GetAncestor(create_info->hwnd, GA_PARENT) != GetDesktopWindow())
{
FIXME("Application requires child window rendering, which is not implemented yet!\n");
return VK_ERROR_INCOMPATIBLE_DRIVER;
}
x11_surface = heap_alloc_zero(sizeof(*x11_surface));
if (!x11_surface)
return VK_ERROR_OUT_OF_HOST_MEMORY;
x11_surface->window = create_client_window(create_info->hwnd, &default_visual);
if (!x11_surface->window)
{
ERR("Failed to allocate client window for hwnd=%p\n", create_info->hwnd);
/* VK_KHR_win32_surface only allows out of host and device memory as errors. */
res = VK_ERROR_OUT_OF_HOST_MEMORY;
goto err;
}
create_info_host.sType = VK_STRUCTURE_TYPE_XLIB_SURFACE_CREATE_INFO_KHR;
create_info_host.pNext = NULL;
create_info_host.flags = 0; /* reserved */
create_info_host.dpy = gdi_display;
create_info_host.window = x11_surface->window;
res = pvkCreateXlibSurfaceKHR(instance, &create_info_host, NULL /* allocator */, &x11_surface->surface);
if (res != VK_SUCCESS)
{
ERR("Failed to create Xlib surface, res=%d\n", res);
goto err;
}
*surface = (uintptr_t)x11_surface;
TRACE("Created surface=0x%s\n", wine_dbgstr_longlong(*surface));
return VK_SUCCESS;
err:
wine_vk_surface_destroy(instance, x11_surface);
return res;
}
static void X11DRV_vkDestroyInstance(VkInstance instance, const VkAllocationCallbacks *allocator)