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bool is 4 bytes in Apple MacOS X 32 bit PPC ABI

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Reference issue: https://github.com/libsdl-org/SDL/issues/12749.
This commit is contained in:
Ozkan Sezer
2025-04-07 15:55:00 +03:00
committed by Ozkan Sezer
parent 3b91017682
commit 5a59b5f321
1 changed files with 7 additions and 0 deletions
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7
include/SDL3/SDL_stdinc.h
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@@ -64,6 +64,9 @@
#define SDL_INCLUDE_STDBOOL_H
#endif
#endif
#if defined(__APPLE__) && defined(__ppc__) && !defined(SDL_INCLUDE_STDBOOL_H)
#define SDL_INCLUDE_STDBOOL_H
#endif
#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
(defined(_MSC_VER) && (_MSC_VER >= 1910 /* Visual Studio 2017 */)) || \
defined(SDL_INCLUDE_STDBOOL_H)
@@ -1145,7 +1148,11 @@ SDL_COMPILE_TIME_ASSERT(longlong_size64, sizeof(long long) == 8); /* using I64 f
/** \cond */
#ifndef DOXYGEN_SHOULD_IGNORE_THIS
#if defined(__APPLE__) && defined(__ppc__) /* MacOSX PPC32 ABI is different. */
SDL_COMPILE_TIME_ASSERT(bool_size, sizeof(bool) == 4);
#else
SDL_COMPILE_TIME_ASSERT(bool_size, sizeof(bool) == 1);
#endif
SDL_COMPILE_TIME_ASSERT(uint8_size, sizeof(Uint8) == 1);
SDL_COMPILE_TIME_ASSERT(sint8_size, sizeof(Sint8) == 1);
SDL_COMPILE_TIME_ASSERT(uint16_size, sizeof(Uint16) == 2);