ref: a015d4d02e9b09c15442f051df8ac307823196fc
dir: /external/SDL2/src/timer/dummy/SDL_systimer.c/
/* Simple DirectMedia Layer Copyright (C) 1997-2020 Sam Lantinga <slouken@libsdl.org> This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software. Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions: 1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. 3. This notice may not be removed or altered from any source distribution. */ #include "../../SDL_internal.h" #if defined(SDL_TIMER_DUMMY) || defined(SDL_TIMERS_DISABLED) #include "SDL_timer.h" static SDL_bool ticks_started = SDL_FALSE; void SDL_TicksInit(void) { if (ticks_started) { return; } ticks_started = SDL_TRUE; } void SDL_TicksQuit(void) { ticks_started = SDL_FALSE; } Uint32 SDL_GetTicks(void) { if (!ticks_started) { SDL_TicksInit(); } SDL_Unsupported(); return 0; } Uint64 SDL_GetPerformanceCounter(void) { return SDL_GetTicks(); } Uint64 SDL_GetPerformanceFrequency(void) { return 1000; } void SDL_Delay(Uint32 ms) { SDL_Unsupported(); } #endif /* SDL_TIMER_DUMMY || SDL_TIMERS_DISABLED */ /* vi: set ts=4 sw=4 expandtab: */