Squashed 'external/SDL/' changes from 95c3ee77c10..b7362850534

b7362850534 examples/renderer/08-rotating-textures: Fix compiler warning on MSVC .
37d62deca16 examples/renderer/10-geometry: Fixes and cleanups.
0758b2a0c4c examples: Added renderer/10-geometry
1a90e092623 examples: Added renderer/09-scaling-textures
4fdeb6861bd examples: a few renderer fixes.
66b92e95acf examples: renamed renderer sources to match other example directories.
ffcf372d275 examples: Added renderer/08-rotating-textures
0c7334cce39 examples: Added renderer/07-streaming-textures
2bd3d9cfb7b examples: Added renderer/06-textures
9d0b3eded61 examples: added renderer/05-rectangles
3413617cb64 examples: added renderer/04-points
b0e528cc88a Switched ifdef from negative to positive
97d1056e16d GPU: MSAA fixes (#10917)
254b36361e5 Add SDL_PRILL? format specifiers specifically for long long type.
6f80d47d64d Use hexidecimal code for ±
4392233007d Removed tabs from headers
89c6bc5f502 Prefer Vulkan even on Windows (#10912)
980b4ff6dbe GPU: Vulkan descriptor management rewrite (#10910)
fcb8a2c016c wayland: Fix animated cursor timing
ea2e2e451d1 Better fix for initializing Android environment variables
095fb5f5221 Fixed infinite recursion at startup on Android
88a01fbc964 testautomation_stdlib.c: fix -Wformat warnings from mingw with %lld/%llu
b4e2777820c examples/renderer/03-lines: Fix compiler warning on Visual Studio.
2e3e5abd7d4 examples/renderer/03-lines: use a gray background.
fd0ce75e2ea tests: Fix tests when run with the --high-pixel-density flag
745d5e4991d examples/renderer/03-lines: Make this less obnoxious to look at.
1b266ec13d3 examples: added renderer/03-lines
6771a6020da testcamera: don't enable verbose logging
594edb6bd29 Add Thrustmaster TMX VID & PID to wheel device list.
34c60113607 Fixed Windows build
d29a0e3f310 Fixed warning: no previous prototype for function
7a924b36aeb compile_shaders.sh shouldn't be in the SDL framework
1f727b61f3c Sync SDL3 wiki -> header
398dff7c259 Added support for the HORI licensed Steam Controller
481203c074d Fixed Xcode warnings
7edf7fad664 fix bool define when SDL_DEFINE_STDBOOL is defined:
ff90570a3cf define SDL_DEFINE_STDBOOL for gcc < 3

git-subtree-dir: external/SDL
git-subtree-split: b7362850534295f076c19f7f8bffa06e530d0968

include/SDL3/SDL_atomic.h

@@ -224,8 +224,8 @@ extern SDL_DECLSPEC void SDLCALL SDL_MemoryBarrierAcquireFunction(void);
    hard-coded at address 0xffff0fa0
 */
 typedef void (*SDL_KernelMemoryBarrierFunc)();
-#define SDL_MemoryBarrierRelease()	((SDL_KernelMemoryBarrierFunc)0xffff0fa0)()
-#define SDL_MemoryBarrierAcquire()	((SDL_KernelMemoryBarrierFunc)0xffff0fa0)()
+#define SDL_MemoryBarrierRelease()  ((SDL_KernelMemoryBarrierFunc)0xffff0fa0)()
+#define SDL_MemoryBarrierAcquire()  ((SDL_KernelMemoryBarrierFunc)0xffff0fa0)()
 #else
 #if defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7EM__) || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7S__) || defined(__ARM_ARCH_8A__)
 #define SDL_MemoryBarrierRelease()   __asm__ __volatile__ ("dmb ish" : : : "memory")

include/SDL3/SDL_gpu.h

@@ -490,7 +490,7 @@ typedef enum SDL_GPUTextureType
     SDL_GPU_TEXTURETYPE_2D_ARRAY,   /**< The texture is a 2-dimensional array image. */
     SDL_GPU_TEXTURETYPE_3D,         /**< The texture is a 3-dimensional image. */
     SDL_GPU_TEXTURETYPE_CUBE,       /**< The texture is a cube image. */
-	SDL_GPU_TEXTURETYPE_CUBE_ARRAY  /**< The texture is a cube array image. */
+    SDL_GPU_TEXTURETYPE_CUBE_ARRAY  /**< The texture is a cube array image. */
 } SDL_GPUTextureType;
 
 /**

include/SDL3/SDL_hints.h

@@ -1654,6 +1654,17 @@ extern "C" {
  */
 #define SDL_HINT_JOYSTICK_HIDAPI_STEAMDECK "SDL_JOYSTICK_HIDAPI_STEAMDECK"
 
+/**
+ * A variable controlling whether the HIDAPI driver for HORI licensed Steam
+ * controllers should be used.
+ *
+ * This variable can be set to the following values: "0" - HIDAPI driver is
+ * not used "1" - HIDAPI driver is used
+ *
+ * The default is the value of SDL_HINT_JOYSTICK_HIDAPI
+ */
+#define SDL_HINT_JOYSTICK_HIDAPI_STEAM_HORI "SDL_JOYSTICK_HIDAPI_STEAM_HORI"
+
 /**
  * A variable controlling whether the HIDAPI driver for Nintendo Switch
  * controllers should be used.

include/SDL3/SDL_keycode.h

@@ -123,7 +123,7 @@ typedef Uint32 SDL_Keycode;
 #define SDLK_RIGHTBRACE             0x0000007du /* '}' */
 #define SDLK_TILDE                  0x0000007eu /* '~' */
 #define SDLK_DELETE                 0x0000007fu /* '\x7F' */
-#define SDLK_PLUSMINUS              0x000000b1u /* '±' */
+#define SDLK_PLUSMINUS              0x000000b1u /* '\xB1' */
 #define SDLK_CAPSLOCK               0x40000039u /* SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CAPSLOCK) */
 #define SDLK_F1                     0x4000003au /* SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F1) */
 #define SDLK_F2                     0x4000003bu /* SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F2) */

include/SDL3/SDL_stdinc.h

@@ -38,6 +38,10 @@
 #if defined(_MSC_VER) && (_MSC_VER < 1910)
 #define SDL_DEFINE_STDBOOL
 #endif
+/* gcc-2.95 had non-standard stdbool.h */
+#if defined(__GNUC__) && (__GNUC__ < 3)
+#define SDL_DEFINE_STDBOOL
+#endif
 
 #if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
 #include <inttypes.h>
@@ -47,7 +51,7 @@
 #ifdef SDL_DEFINE_STDBOOL
 #ifndef __bool_true_false_are_defined
 #define __bool_true_false_are_defined 1
-#define bool  int8_t
+#define bool  uint8_t
 #define false 0
 #define true  1
 #endif
@@ -96,6 +100,25 @@ void *alloca(size_t);
 # define SDL_SIZE_MAX ((size_t) -1)
 #endif
 
+#ifndef SDL_COMPILE_TIME_ASSERT
+#if defined(__cplusplus)
+/* Keep C++ case alone: Some versions of gcc will define __STDC_VERSION__ even when compiling in C++ mode. */
+#if (__cplusplus >= 201103L)
+#define SDL_COMPILE_TIME_ASSERT(name, x)  static_assert(x, #x)
+#endif
+#elif defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 202311L)
+#define SDL_COMPILE_TIME_ASSERT(name, x)  static_assert(x, #x)
+#elif defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L)
+#define SDL_COMPILE_TIME_ASSERT(name, x) _Static_assert(x, #x)
+#endif
+#endif /* !SDL_COMPILE_TIME_ASSERT */
+
+#ifndef SDL_COMPILE_TIME_ASSERT
+/* universal, but may trigger -Wunused-local-typedefs */
+#define SDL_COMPILE_TIME_ASSERT(name, x)               \
+       typedef int SDL_compile_time_assert_ ## name[(x) * 2 - 1]
+#endif
+
 /**
  * Check if the compiler supports a given builtin.
  * Supported by virtually all clang versions and recent gcc. Use this
@@ -404,7 +427,7 @@ typedef Sint64 SDL_Time;
 /* @} *//* Floating-point constants */
 
 /* Make sure we have macros for printing width-based integers.
- * <stdint.h> should define these but this is not true all platforms.
+ * <inttypes.h> should define these but this is not true all platforms.
  * (for example win32) */
 #ifndef SDL_PRIs64
 #if defined(SDL_PLATFORM_WINDOWS)
@@ -478,6 +501,25 @@ typedef Sint64 SDL_Time;
 #define SDL_PRIX32 "X"
 #endif
 #endif
+/* Specifically for the `long long` -- SDL-specific. */
+#ifdef SDL_PLATFORM_WINDOWS
+SDL_COMPILE_TIME_ASSERT(longlong_size64, sizeof(long long) == 8); /* using I64 for windows - make sure `long long` is 64 bits. */
+#define SDL_PRILL_PREFIX "I64"
+#else
+#define SDL_PRILL_PREFIX "ll"
+#endif
+#ifndef SDL_PRILLd
+#define SDL_PRILLd SDL_PRILL_PREFIX "d"
+#endif
+#ifndef SDL_PRILLu
+#define SDL_PRILLu SDL_PRILL_PREFIX "u"
+#endif
+#ifndef SDL_PRILLx
+#define SDL_PRILLx SDL_PRILL_PREFIX "x"
+#endif
+#ifndef SDL_PRILLX
+#define SDL_PRILLX SDL_PRILL_PREFIX "X"
+#endif
 
 /* Annotations to help code analysis tools */
 #ifdef SDL_DISABLE_ANALYZE_MACROS
@@ -535,25 +577,6 @@ typedef Sint64 SDL_Time;
 #endif
 #endif /* SDL_DISABLE_ANALYZE_MACROS */
 
-#ifndef SDL_COMPILE_TIME_ASSERT
-#if defined(__cplusplus)
-/* Keep C++ case alone: Some versions of gcc will define __STDC_VERSION__ even when compiling in C++ mode. */
-#if (__cplusplus >= 201103L)
-#define SDL_COMPILE_TIME_ASSERT(name, x)  static_assert(x, #x)
-#endif
-#elif defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 202311L)
-#define SDL_COMPILE_TIME_ASSERT(name, x)  static_assert(x, #x)
-#elif defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L)
-#define SDL_COMPILE_TIME_ASSERT(name, x) _Static_assert(x, #x)
-#endif
-#endif /* !SDL_COMPILE_TIME_ASSERT */
-
-#ifndef SDL_COMPILE_TIME_ASSERT
-/* universal, but may trigger -Wunused-local-typedefs */
-#define SDL_COMPILE_TIME_ASSERT(name, x)               \
-       typedef int SDL_compile_time_assert_ ## name[(x) * 2 - 1]
-#endif
-
 /** \cond */
 #ifndef DOXYGEN_SHOULD_IGNORE_THIS
 SDL_COMPILE_TIME_ASSERT(bool_size, sizeof(bool) == 1);

include/build_config/SDL_build_config_ios.h

@@ -190,9 +190,9 @@
    Also supported in simulator from iOS 13.0 and tvOS 13.0
  */
 #if (TARGET_OS_SIMULATOR && ((__IPHONE_OS_VERSION_MIN_REQUIRED >= 130000) || (__TV_OS_VERSION_MIN_REQUIRED >= 130000))) || (!TARGET_CPU_ARM && ((__IPHONE_OS_VERSION_MIN_REQUIRED >= 80000) || (__TV_OS_VERSION_MIN_REQUIRED >= 90000)))
-#define SDL_PLATFORM_SUPPORTS_METAL	1
+#define SDL_PLATFORM_SUPPORTS_METAL 1
 #else
-#define SDL_PLATFORM_SUPPORTS_METAL	0
+#define SDL_PLATFORM_SUPPORTS_METAL 0
 #endif
 
 #if SDL_PLATFORM_SUPPORTS_METAL