|
@@ -56,3 +56,11 @@ it change the value of `SDL_VIDEO_VULKAN` to 0 in `SDL_config_windows.h`. You
|
|
|
must install the [Vulkan SDK](https://www.lunarg.com/vulkan-sdk/) in order to
|
|
must install the [Vulkan SDK](https://www.lunarg.com/vulkan-sdk/) in order to
|
|
|
use Vulkan graphics in your application.
|
|
use Vulkan graphics in your application.
|
|
|
|
|
|
|
|
|
|
+## Transparent Window Support
|
|
|
|
|
+
|
|
|
|
|
+SDL uses the Desktop Window Manager (DWM) to create transparent windows. DWM is
|
|
|
|
|
+always enabled from Windows 8 and above. Windows 7 only enables DWM with Aero Glass
|
|
|
|
|
+theme.
|
|
|
|
|
+
|
|
|
|
|
+However, it cannot be guaranteed to work on all hardware configurations (an example
|
|
|
|
|
+is hybrid GPU systems, such as NVIDIA Optimus laptops).
|
Sam Huang