From 6aaedb813fa11ba0679c3051bc2eb28646b9506c Mon Sep 17 00:00:00 2001
From: 3gg <3gg@shellblade.net>
Date: Sat, 30 Aug 2025 16:53:58 -0700
Subject: Update to SDL3

---
 src/contrib/SDL-3.2.20/cmake/sdlplatform.cmake | 70 ++++++++++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 src/contrib/SDL-3.2.20/cmake/sdlplatform.cmake

(limited to 'src/contrib/SDL-3.2.20/cmake/sdlplatform.cmake')

diff --git a/src/contrib/SDL-3.2.20/cmake/sdlplatform.cmake b/src/contrib/SDL-3.2.20/cmake/sdlplatform.cmake
new file mode 100644
index 0000000..677b187
--- /dev/null
+++ b/src/contrib/SDL-3.2.20/cmake/sdlplatform.cmake
@@ -0,0 +1,70 @@
+function(SDL_DetectCMakePlatform)
+  set(sdl_cmake_platform )
+  if(WIN32)
+    set(sdl_cmake_platform Windows)
+  elseif(PSP)
+    set(sdl_cmake_platform psp)
+  elseif(APPLE)
+    if(CMAKE_SYSTEM_NAME MATCHES ".*(Darwin|MacOS).*")
+      set(sdl_cmake_platform macOS)
+    elseif(CMAKE_SYSTEM_NAME MATCHES ".*tvOS.*")
+      set(sdl_cmake_platform tvOS)
+    elseif(CMAKE_SYSTEM_NAME MATCHES ".*iOS.*")
+      set(sdl_cmake_platform iOS)
+    elseif(CMAKE_SYSTEM_NAME MATCHES ".*watchOS.*")
+      set(sdl_cmake_platform watchOS)
+    elseif (CMAKE_SYSTEM_NAME MATCHES "visionOS")
+      set(sdl_cmake_platform visionOS)
+    else()
+      message(WARNING "Unknown Apple platform: \"${CMAKE_SYSTEM_NAME}\"")
+    endif()
+  elseif(CMAKE_SYSTEM_NAME MATCHES "Haiku.*")
+    set(sdl_cmake_platform Haiku)
+  elseif(NINTENDO_3DS)
+    set(sdl_cmake_platform n3ds)
+  elseif(PS2)
+    set(sdl_cmake_platform ps2)
+  elseif(VITA)
+    set(sdl_cmake_platform Vita)
+  elseif(CMAKE_SYSTEM_NAME MATCHES ".*Linux")
+    set(sdl_cmake_platform Linux)
+  elseif(CMAKE_SYSTEM_NAME MATCHES "kFreeBSD.*")
+    set(sdl_cmake_platform FreeBSD)
+  elseif(CMAKE_SYSTEM_NAME MATCHES "kNetBSD.*|NetBSD.*")
+    set(sdl_cmake_platform NetBSD)
+  elseif(CMAKE_SYSTEM_NAME MATCHES "kOpenBSD.*|OpenBSD.*")
+    set(sdl_cmake_platform OpenBSD)
+  elseif(CMAKE_SYSTEM_NAME MATCHES ".*GNU.*")
+    set(sdl_cmake_platform GNU)
+  elseif(CMAKE_SYSTEM_NAME MATCHES ".*BSDI.*")
+    set(sdl_cmake_platform BSDi)
+  elseif(CMAKE_SYSTEM_NAME MATCHES "DragonFly.*|FreeBSD")
+    set(sdl_cmake_platform FreeBSD)
+  elseif(CMAKE_SYSTEM_NAME MATCHES "SYSV5.*")
+    set(sdl_cmake_platform SYSV5)
+  elseif(CMAKE_SYSTEM_NAME MATCHES "Solaris.*|SunOS.*")
+    set(sdl_cmake_platform Solaris)
+  elseif(CMAKE_SYSTEM_NAME MATCHES "HP-UX.*")
+    set(sdl_cmake_platform HPUX)
+  elseif(CMAKE_SYSTEM_NAME MATCHES "AIX.*")
+    set(sdl_cmake_platform AIX)
+  elseif(CMAKE_SYSTEM_NAME MATCHES "Minix.*")
+    set(sdl_cmake_platform Minix)
+  elseif(CMAKE_SYSTEM_NAME MATCHES "Android.*")
+    set(sdl_cmake_platform Android)
+  elseif(CMAKE_SYSTEM_NAME MATCHES "Emscripten.*")
+    set(sdl_cmake_platform Emscripten)
+  elseif(CMAKE_SYSTEM_NAME MATCHES "QNX.*")
+    set(sdl_cmake_platform QNX)
+  elseif(CMAKE_SYSTEM_NAME MATCHES "BeOS.*")
+    message(FATAL_ERROR "BeOS support has been removed as of SDL 2.0.2.")
+  endif()
+
+  if(sdl_cmake_platform)
+    string(TOUPPER "${sdl_cmake_platform}" _upper_platform)
+    set("${_upper_platform}" TRUE PARENT_SCOPE)
+  else()
+    set(sdl_cmake_platform "unknown")
+  endif()
+  set(SDL_CMAKE_PLATFORM "${sdl_cmake_platform}" PARENT_SCOPE)
+endfunction()
-- 
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