Implement missing functions

include/SFML/Graphics/RenderWindow.h

@@ -618,5 +618,18 @@ CSFML_GRAPHICS_API void sfMouse_setPositionRenderWindow(sfVector2i position, con
 ////////////////////////////////////////////////////////////
 CSFML_GRAPHICS_API sfVector2i sfTouch_getPositionRenderWindow(unsigned int finger, const sfRenderWindow* relativeTo);
 
+////////////////////////////////////////////////////////////
+/// \brief Create a Vulkan rendering surface
+///
+/// \param renderWindow RenderWindow object
+/// \param instance     Vulkan instance
+/// \param surface      Created surface
+/// \param allocator    Allocator to use
+///
+/// \return True if surface creation was successful, false otherwise
+///
+////////////////////////////////////////////////////////////
+CSFML_GRAPHICS_API sfBool sfRenderWindow_createVulkanSurface(sfRenderWindow* renderWindow, const VkInstance* instance, VkSurfaceKHR* surface, const VkAllocationCallbacks* allocator);
+
 
 #endif // SFML_RENDERWINDOW_H

include/SFML/System/Alloc.h

@@ -0,0 +1,49 @@
+////////////////////////////////////////////////////////////
+//
+// SFML - Simple and Fast Multimedia Library
+// Copyright (C) 2007-2023 Laurent Gomila (laurent@sfml-dev.org)
+//
+// This software is provided 'as-is', without any express or implied warranty.
+// In no event will the authors be held liable for any damages arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it freely,
+// subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented;
+//    you must not claim that you wrote the original software.
+//    If you use this software in a product, an acknowledgment
+//    in the product documentation would be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such,
+//    and must not be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source distribution.
+//
+////////////////////////////////////////////////////////////
+
+#ifndef SFML_ALLOC_H
+#define SFML_ALLOC_H
+
+////////////////////////////////////////////////////////////
+// Headers
+////////////////////////////////////////////////////////////
+#include <SFML/System/Export.h>
+
+
+////////////////////////////////////////////////////////////
+/// \brief Deallocates memory
+///
+/// This function deallocates the memory being pointed to
+/// using the free function from the C standard library.
+/// 
+/// The memory must have been previously allocated using a call
+/// to malloc.
+/// 
+/// \param ptr Pointer to the memory to deallocate 
+///
+////////////////////////////////////////////////////////////
+CSFML_SYSTEM_API void sfFree(void* ptr);
+
+
+#endif // SFML_ALLOC_H

include/SFML/Window/Mouse.h

@@ -94,5 +94,30 @@ CSFML_WINDOW_API sfVector2i sfMouse_getPosition(const sfWindow* relativeTo);
 ////////////////////////////////////////////////////////////
 CSFML_WINDOW_API void sfMouse_setPosition(sfVector2i position, const sfWindow* relativeTo);
 
+////////////////////////////////////////////////////////////
+/// \brief Get the current position of the mouse relative to a window base
+///
+/// This function returns the current position of the mouse
+/// cursor relative to the given window base, or desktop if NULL is passed.
+///
+/// \param relativeTo Reference window
+///
+/// \return Position of the mouse cursor, relative to the given window base
+///
+////////////////////////////////////////////////////////////
+CSFML_WINDOW_API sfVector2i sfMouse_getPositionWindowBase(const sfWindowBase* relativeTo);
+
+////////////////////////////////////////////////////////////
+/// \brief Set the current position of the mouse relative to a window base
+///
+/// This function sets the current position of the mouse
+/// cursor relative to the given window base, or desktop if NULL is passed.
+///
+/// \param position   New position of the mouse
+/// \param relativeTo Reference window
+///
+////////////////////////////////////////////////////////////
+CSFML_WINDOW_API void sfMouse_setPositionWindowBase(sfVector2i position, const sfWindowBase* relativeTo);
+
 
 #endif // SFML_MOUSE_H

include/SFML/Window/Touch.h

@@ -57,5 +57,19 @@ CSFML_WINDOW_API sfBool sfTouch_isDown(unsigned int finger);
 ////////////////////////////////////////////////////////////
 CSFML_WINDOW_API sfVector2i sfTouch_getPosition(unsigned int finger, const sfWindow* relativeTo);
 
+////////////////////////////////////////////////////////////
+/// \brief Get the current position of a touch in window coordinates
+///
+/// This function returns the current touch position
+/// relative to the given window base, or desktop if NULL is passed.
+///
+/// \param finger Finger index
+/// \param relativeTo Reference window
+///
+/// \return Current position of \a finger, or undefined if it's not down
+///
+////////////////////////////////////////////////////////////
+CSFML_WINDOW_API sfVector2i sfTouch_getPositionWindowBase(unsigned int finger, const sfWindowBase* relativeTo);
+
 
 #endif // SFML_TOUCH_H

include/SFML/Window/Window.h

@@ -474,5 +474,18 @@ CSFML_WINDOW_API void sfWindow_display(sfWindow* window);
 ////////////////////////////////////////////////////////////
 CSFML_WINDOW_API sfWindowHandle sfWindow_getSystemHandle(const sfWindow* window);
 
+////////////////////////////////////////////////////////////
+/// \brief Create a Vulkan rendering surface
+///
+/// \param window    Window object
+/// \param instance  Vulkan instance
+/// \param surface   Created surface
+/// \param allocator Allocator to use
+///
+/// \return True if surface creation was successful, false otherwise
+///
+////////////////////////////////////////////////////////////
+CSFML_WINDOW_API sfBool sfWindow_createVulkanSurface(sfWindow* window, const VkInstance* instance, VkSurfaceKHR* surface, const VkAllocationCallbacks* allocator);
+
 
 #endif // SFML_WINDOW_H