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time: Convert the PS2 time implementation to a dummy implementation

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SDL has no dummy fallback for the RTC functions, and the PS2 implementation is just an empty dummy implementation, so rename it and build it if no system-specific time functionality is found.
This commit is contained in:
Frank Praznik
2026-06-25 10:39:18 -04:00
parent 9f4327068e
commit 8554d1c23c
3 changed files with 13 additions and 14 deletions
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10
CMakeLists.txt
View File

@@ -3348,10 +3348,6 @@ elseif(PS2)
)
set(HAVE_SDL_THREADS TRUE)
set(SDL_TIME_PS2 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/time/ps2/*.c")
set(HAVE_SDL_TIME TRUE)
set(SDL_TIMER_PS2 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/timer/ps2/*.c")
set(HAVE_SDL_TIMERS TRUE)
@@ -3845,6 +3841,12 @@ if(NOT HAVE_SDL_THREADS)
message(FATAL_ERROR "Threads are needed by many SDL subsystems and may not be disabled")
endif()
endif()
if(NOT HAVE_SDL_TIME)
set(SDL_TIME_DUMMY 1)
sdl_glob_sources("${SDL3_SOURCE_DIR}/src/time/dummy/*.c")
endif()
if(NOT HAVE_SDL_TIMERS)
message(FATAL_ERROR "Timers are needed by many SDL subsystems and may not be disabled")
endif()

2
include/build_config/SDL_build_config.h.cmake
View File

@@ -383,9 +383,9 @@
#cmakedefine SDL_TIME_WINDOWS 1
#cmakedefine SDL_TIME_VITA 1
#cmakedefine SDL_TIME_PSP 1
#cmakedefine SDL_TIME_PS2 1
#cmakedefine SDL_TIME_N3DS 1
#cmakedefine SDL_TIME_NGAGE 1
#cmakedefine SDL_TIME_DUMMY 1
#cmakedefine SDL_TIME_PRIVATE 1

15
src/time/ps2/SDL_systime.c → src/time/dummy/SDL_systime.c
View File

@@ -20,16 +20,13 @@
*/
#include "SDL_internal.h"
#ifdef SDL_TIME_PS2
#ifdef SDL_TIME_DUMMY
#include "../SDL_time_c.h"
// PS2 epoch is Jan 1 2000 JST (UTC +9)
#define UNIX_EPOCH_OFFSET_SEC 946717200
// TODO: Implement this...
void SDL_GetSystemTimeLocalePreferences(SDL_DateFormat *df, SDL_TimeFormat *tf)
{
// NOP
}
bool SDL_GetCurrentTime(SDL_Time *ticks)
@@ -38,9 +35,10 @@ bool SDL_GetCurrentTime(SDL_Time *ticks)
return SDL_InvalidParamError("ticks");
}
// Jan 1, 1970
*ticks = 0;
return true;
return SDL_Unsupported();
}
bool SDL_TimeToDateTime(SDL_Time ticks, SDL_DateTime *dt, bool localTime)
@@ -49,7 +47,6 @@ bool SDL_TimeToDateTime(SDL_Time ticks, SDL_DateTime *dt, bool localTime)
return SDL_InvalidParamError("dt");
}
// FIXME: Need implementation
dt->year = 1970;
dt->month = 1;
dt->day = 1;
@@ -60,7 +57,7 @@ bool SDL_TimeToDateTime(SDL_Time ticks, SDL_DateTime *dt, bool localTime)
dt->day_of_week = 4;
dt->utc_offset = 0;
return true;
return SDL_Unsupported();
}
#endif // SDL_TIME_PS2
#endif // SDL_TIME_DUMMY