Added SDL_HINT_OPENGL_LIBRARY and SDL_HINT_VULKAN_LIBRARY

include/SDL3/SDL_hints.h

@@ -2436,6 +2436,15 @@ extern "C" {
  */
 #define SDL_HINT_NO_SIGNAL_HANDLERS   "SDL_NO_SIGNAL_HANDLERS"
 
+/**
+ * Specify the OpenGL library to load.
+ *
+ * This hint should be set before creating an OpenGL window or creating an OpenGL context.
+ *
+ * \since This hint is available since SDL 3.0.0.
+ */
+#define SDL_HINT_OPENGL_LIBRARY "SDL_OPENGL_LIBRARY"
+
 /**
  * A variable controlling what driver to use for OpenGL ES contexts.
  *
@@ -3341,6 +3350,15 @@ extern "C" {
  */
 #define SDL_HINT_VITA_TOUCH_MOUSE_DEVICE    "SDL_VITA_TOUCH_MOUSE_DEVICE"
 
+/**
+ * Specify the Vulkan library to load.
+ *
+ * This hint should be set before creating a Vulkan window or calling SDL_Vulkan_LoadLibrary().
+ *
+ * \since This hint is available since SDL 3.0.0.
+ */
+#define SDL_HINT_VULKAN_LIBRARY "SDL_VULKAN_LIBRARY"
+
 /**
  * A variable controlling how the fact chunk affects the loading of a WAVE
  * file.