[core] Added desktop cursor getter and setter functions

projects/Notepad++/raylib_npp_parser/raylib_to_parse.h

@@ -148,6 +148,8 @@ RLAPI void SetMousePosition(int x, int y);                    // Set mouse posit
 RLAPI void SetMouseOffset(int offsetX, int offsetY);          // Set mouse offset
 RLAPI void SetMouseScale(float scaleX, float scaleY);         // Set mouse scaling
 RLAPI int GetMouseWheelMove(void);                            // Returns mouse wheel movement Y
+RLAPI MouseCursor GetMouseCursor(void);                       // Returns mouse cursor
+RLAPI void SetMouseCursor(MouseCursor cursor);                // Set mouse cursor
 
 // Input-related functions: touch
 RLAPI int GetTouchX(void);                                    // Returns touch position X for touch point 0 (relative to screen size)

src/core.c

@@ -400,6 +400,8 @@ typedef struct CoreData {
             Vector2 offset;                 // Mouse offset
             Vector2 scale;                  // Mouse scaling
 
+            MouseCursor cursor;             // Tracks current mouse cursor
+            void* standardCursors[10];     // Opaque pointers to GLFW cursors
             bool cursorHidden;              // Track if cursor is hidden
             bool cursorOnScreen;            // Tracks if cursor is inside client area
 #if defined(PLATFORM_WEB)
@@ -615,8 +617,29 @@ void InitWindow(int width, int height, const char *title)
     // Initialize required global values different than 0
     CORE.Input.Keyboard.exitKey = KEY_ESCAPE;
     CORE.Input.Mouse.scale = (Vector2){ 1.0f, 1.0f };
+    CORE.Input.Mouse.cursor = MOUSE_CURSOR_ARROW;
     CORE.Input.Gamepad.lastButtonPressed = -1;
 
+#if defined(PLATFORM_DESKTOP)
+    // Initialize GLFW's standard cursors
+    const int shapes[] = {
+        MOUSE_CURSOR_ARROW,
+        MOUSE_CURSOR_IBEAM,
+        MOUSE_CURSOR_CROSSHAIR,
+        MOUSE_CURSOR_POINTING_HAND,
+        MOUSE_CURSOR_RESIZE_EW,
+        MOUSE_CURSOR_RESIZE_NS,
+        MOUSE_CURSOR_RESIZE_NWSE,
+        MOUSE_CURSOR_RESIZE_NESW,
+        MOUSE_CURSOR_RESIZE_ALL,
+        MOUSE_CURSOR_NOT_ALLOWED
+    };
+    for (int i = 0; i < sizeof(CORE.Input.Mouse.standardCursors) / sizeof(CORE.Input.Mouse.standardCursors[0]); i += 1)
+    {
+        CORE.Input.Mouse.standardCursors[i] = glfwCreateStandardCursor(shapes[i]);
+    }
+#endif
+
 #if defined(PLATFORM_ANDROID)
     CORE.Window.screen.width = width;
     CORE.Window.screen.height = height;
@@ -751,6 +774,11 @@ void CloseWindow(void)
 
     rlglClose();                // De-init rlgl
 
+#if defined(PLATFORM_DESKTOP)
+    for (int i = 0; i < sizeof(CORE.Input.Mouse.standardCursors) / sizeof(CORE.Input.Mouse.standardCursors[0]); i += 1)
+        glfwDestroyCursor(CORE.Input.Mouse.standardCursors[i]);
+#endif
+
 #if defined(PLATFORM_DESKTOP) || defined(PLATFORM_WEB)
     glfwDestroyWindow(CORE.Window.handle);
     glfwTerminate();
@@ -2647,6 +2675,29 @@ int GetMouseWheelMove(void)
 #endif
 }
 
+// Returns mouse cursor
+MouseCursor GetMouseCursor(void)
+{
+    return CORE.Input.Mouse.cursor;
+}
+
+// Set mouse cursor
+// NOTE: This is a no-op on platforms other than PLATFORM_DESKTOP
+void SetMouseCursor(MouseCursor cursor)
+{
+#if defined(PLATFORM_DESKTOP)
+    CORE.Input.Mouse.cursor = cursor;
+    if (cursor == MOUSE_CURSOR_DEFAULT)
+    {
+        glfwSetCursor(CORE.Window.handle, NULL);
+    }
+    else
+    {
+        glfwSetCursor(CORE.Window.handle, CORE.Input.Mouse.standardCursors[cursor]);
+    }
+#endif
+}
+
 // Returns touch position X for touch point 0 (relative to screen size)
 int GetTouchX(void)
 {

src/raylib.h

@@ -620,6 +620,27 @@ typedef enum {
     MOUSE_MIDDLE_BUTTON = 2
 } MouseButton;
 
+// Mouse cursor types
+typedef enum {
+    MOUSE_CURSOR_DEFAULT = 0,
+    MOUSE_CURSOR_ARROW = 0x00036001,
+    MOUSE_CURSOR_IBEAM = 0x00036002,
+    MOUSE_CURSOR_CROSSHAIR = 0x00036003,
+    MOUSE_CURSOR_POINTING_HAND = 0x00036004,
+    // The horizontal resize/move arrow shape.
+    MOUSE_CURSOR_RESIZE_EW = 0x00036005,
+    // The vertical resize/move arrow shape.
+    MOUSE_CURSOR_RESIZE_NS = 0x00036006,
+    // The top-left to bottom-right diagonal resize/move arrow shape.
+    MOUSE_CURSOR_RESIZE_NWSE = 0x00036007,
+    // The top-right to bottom-left diagonal resize/move arrow shape.
+    MOUSE_CURSOR_RESIZE_NESW = 0x00036008,
+    // The omni-directional resize/move cursor shape.
+    MOUSE_CURSOR_RESIZE_ALL = 0x00036009,
+    // The operation-not-allowed shape.
+    MOUSE_CURSOR_NOT_ALLOWED = 0x0003600A,
+} MouseCursor;
+
 // Gamepad number
 typedef enum {
     GAMEPAD_PLAYER1     = 0,
@@ -1019,6 +1040,8 @@ RLAPI void SetMousePosition(int x, int y);                    // Set mouse posit
 RLAPI void SetMouseOffset(int offsetX, int offsetY);          // Set mouse offset
 RLAPI void SetMouseScale(float scaleX, float scaleY);         // Set mouse scaling
 RLAPI int GetMouseWheelMove(void);                            // Returns mouse wheel movement Y
+RLAPI MouseCursor GetMouseCursor(void);                       // Returns mouse cursor
+RLAPI void SetMouseCursor(MouseCursor cursor);                // Set mouse cursor
 
 // Input-related functions: touch
 RLAPI int GetTouchX(void);                                    // Returns touch position X for touch point 0 (relative to screen size)