Implement missing functions

src/SFML/Graphics/RenderWindow.cpp

@@ -561,6 +561,7 @@ void sfMouse_setPositionRenderWindow(sfVector2i position, const sfRenderWindow*
         sf::Mouse::setPosition(sf::Vector2i(position.x, position.y));
 }
 
+
 ////////////////////////////////////////////////////////////
 sfVector2i sfTouch_getPositionRenderWindow(unsigned int finger, const sfRenderWindow* relativeTo)
 {
@@ -574,3 +575,12 @@ sfVector2i sfTouch_getPositionRenderWindow(unsigned int finger, const sfRenderWi
     sfVector2i position = { sfmlPosition.x, sfmlPosition.y };
     return position;
 }
+
+
+////////////////////////////////////////////////////////////
+sfBool sfRenderWindow_createVulkanSurface(sfRenderWindow* renderWindow, const VkInstance* instance, VkSurfaceKHR* surface, const VkAllocationCallbacks* allocator)
+{
+    CSFML_CHECK_RETURN(instance, sfFalse);
+    CSFML_CHECK_RETURN(surface, sfFalse);
+    CSFML_CALL_RETURN(renderWindow, createVulkanSurface(*instance, *surface, allocator), sfFalse);
+}

src/SFML/System/Alloc.cpp

@@ -0,0 +1,37 @@
+////////////////////////////////////////////////////////////
+//
+// 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.
+//
+////////////////////////////////////////////////////////////
+
+////////////////////////////////////////////////////////////
+// Headers
+////////////////////////////////////////////////////////////
+#include <SFML/System/Alloc.h>
+
+#include <stdlib.h>
+
+
+////////////////////////////////////////////////////////////
+void sfFree(void* ptr)
+{
+    free(ptr);
+}

src/SFML/System/CMakeLists.txt

@@ -6,6 +6,8 @@ set(SRCROOT ${PROJECT_SOURCE_DIR}/src/SFML/System)
 set(SRC
     ${PROJECT_SOURCE_DIR}/include/SFML/GPUPreference.h
     ${INCROOT}/Export.h
+    ${SRCROOT}/Alloc.cpp
+    ${INCROOT}/Alloc.h
     ${SRCROOT}/Buffer.cpp
     ${SRCROOT}/BufferStruct.h
     ${INCROOT}/Buffer.h

src/SFML/Window/Mouse.cpp

@@ -26,6 +26,7 @@
 // Headers
 ////////////////////////////////////////////////////////////
 #include <SFML/Window/Mouse.h>
+#include <SFML/Window/WindowBaseStruct.h>
 #include <SFML/Window/WindowStruct.h>
 #include <SFML/Window/Mouse.hpp>
 #include <SFML/Internal.h>
@@ -60,3 +61,27 @@ void sfMouse_setPosition(sfVector2i position, const sfWindow* relativeTo)
     else
         sf::Mouse::setPosition(sf::Vector2i(position.x, position.y));
 }
+
+
+////////////////////////////////////////////////////////////
+sfVector2i sfMouse_getPositionWindowBase(const sfWindowBase* relativeTo)
+{
+    sf::Vector2i sfmlPos;
+    if (relativeTo)
+        sfmlPos = sf::Mouse::getPosition(relativeTo->This);
+    else
+        sfmlPos = sf::Mouse::getPosition();
+
+    sfVector2i position = { sfmlPos.x, sfmlPos.y };
+    return position;
+}
+
+
+////////////////////////////////////////////////////////////
+void sfMouse_setPositionWindowBase(sfVector2i position, const sfWindowBase* relativeTo)
+{
+    if (relativeTo)
+        sf::Mouse::setPosition(sf::Vector2i(position.x, position.y), relativeTo->This);
+    else
+        sf::Mouse::setPosition(sf::Vector2i(position.x, position.y));
+}

src/SFML/Window/Touch.cpp

@@ -27,6 +27,7 @@
 ////////////////////////////////////////////////////////////
 #include <SFML/Window/Touch.h>
 #include <SFML/Window/Touch.hpp>
+#include <SFML/Window/WindowBaseStruct.h>
 #include <SFML/Window/WindowStruct.h>
 #include <SFML/Internal.h>
 
@@ -51,3 +52,16 @@ sfVector2i sfTouch_getPosition(unsigned int finger, const sfWindow* relativeTo)
     return position;
 }
 
+////////////////////////////////////////////////////////////
+sfVector2i sfTouch_getPositionWindowBase(unsigned int finger, const sfWindowBase* relativeTo)
+{
+    sf::Vector2i sfmlPosition;
+
+    if (relativeTo)
+        sfmlPosition = sf::Touch::getPosition(finger, relativeTo->This);
+    else
+        sfmlPosition = sf::Touch::getPosition(finger);
+
+    sfVector2i position = { sfmlPosition.x, sfmlPosition.y };
+    return position;
+}

src/SFML/Window/Window.cpp

@@ -322,3 +322,12 @@ sfWindowHandle sfWindow_getSystemHandle(const sfWindow* window)
 
     return static_cast<sfWindowHandle>(window->This.getSystemHandle());
 }
+
+
+////////////////////////////////////////////////////////////
+sfBool sfWindow_createVulkanSurface(sfWindow* window, const VkInstance* instance, VkSurfaceKHR* surface, const VkAllocationCallbacks* allocator)
+{
+    CSFML_CHECK_RETURN(instance, sfFalse);
+    CSFML_CHECK_RETURN(surface, sfFalse);
+    CSFML_CALL_RETURN(window, createVulkanSurface(*instance, *surface, allocator), sfFalse);
+}