Updated PLATFORM_RPI info #2547

src/Makefile

@@ -8,8 +8,8 @@
 #    PLATFORM_DESKTOP:  OSX/macOS (arm64, x86_64)
 #    PLATFORM_DESKTOP:  FreeBSD, OpenBSD, NetBSD, DragonFly
 #    PLATFORM_ANDROID:  Android (arm, i686, arm64, x86_64)
-#    PLATFORM_RPI:      Raspberry Pi (Raspbian)
-#    PLATFORM_DRM:      Linux native mode, including Raspberry Pi 4 with V3D fkms driver
+#    PLATFORM_RPI:      Raspberry Pi (deprecated - RPI OS Buster only)
+#    PLATFORM_DRM:      Linux native mode, including Raspberry Pi (RPI OS Bullseye)
 #    PLATFORM_WEB:      HTML5 (Chrome, Firefox)
 #
 #  Many thanks to Milan Nikolic (@gen2brain) for implementing Android platform pipeline.

src/rcore.c

@@ -22,9 +22,11 @@
 *       Windowing and input system configured for Android device, app activity managed internally in this module.
 *       NOTE: OpenGL ES 2.0 is required and graphic device is managed by EGL
 *
-*   #define PLATFORM_RPI
+*   #define PLATFORM_RPI (deprecated - RPI OS Buster only)
 *       Windowing and input system configured for Raspberry Pi in native mode (no XWindow required),
 *       graphic device is managed by EGL and inputs are processed is raw mode, reading from /dev/input/
+*       WARNING: This platform is deprecated, since RPI OS Bullseye, the old Dispmanx libraries are not
+*       supported and you must be using PLATFORM_DRM
 *
 *   #define PLATFORM_DRM
 *       Windowing and input system configured for DRM native mode (RPI4 and other devices)