slouken@1361: /*
slouken@5535:   Simple DirectMedia Layer
slouken@9998:   Copyright (C) 1997-2016 Sam Lantinga <slouken@libsdl.org>
slouken@1361: 
slouken@5535:   This software is provided 'as-is', without any express or implied
slouken@5535:   warranty.  In no event will the authors be held liable for any damages
slouken@5535:   arising from the use of this software.
slouken@1361: 
slouken@5535:   Permission is granted to anyone to use this software for any purpose,
slouken@5535:   including commercial applications, and to alter it and redistribute it
slouken@5535:   freely, subject to the following restrictions:
slouken@1361: 
slouken@5535:   1. The origin of this software must not be misrepresented; you must not
slouken@5535:      claim that you wrote the original software. If you use this software
slouken@5535:      in a product, an acknowledgment in the product documentation would be
slouken@5535:      appreciated but is not required.
slouken@5535:   2. Altered source versions must be plainly marked as such, and must not be
slouken@5535:      misrepresented as being the original software.
slouken@5535:   3. This notice may not be removed or altered from any source distribution.
slouken@1361: */
icculus@8093: #include "../../SDL_internal.h"
slouken@1361: 
slouken@1635: #if defined(SDL_TIMER_DUMMY) || defined(SDL_TIMERS_DISABLED)
slouken@1635: 
slouken@1484: #include "SDL_timer.h"
slouken@1484: 
urkle@7649: static SDL_bool ticks_started = SDL_FALSE;
urkle@7649: 
slouken@1895: void
slouken@8268: SDL_TicksInit(void)
slouken@1361: {
urkle@7649:     if (ticks_started) {
urkle@7649:         return;
urkle@7649:     }
urkle@7649:     ticks_started = SDL_TRUE;
slouken@1361: }
slouken@1361: 
slouken@8268: void
slouken@8268: SDL_TicksQuit(void)
slouken@8268: {
slouken@8268:     ticks_started = SDL_FALSE;
slouken@8268: }
slouken@8268: 
slouken@1895: Uint32
slouken@1895: SDL_GetTicks(void)
slouken@1361: {
urkle@7649:     if (!ticks_started) {
slouken@8268:         SDL_TicksInit();
urkle@7649:     }
urkle@7649: 
slouken@1895:     SDL_Unsupported();
slouken@1895:     return 0;
slouken@1361: }
slouken@1361: 
slouken@5514: Uint64
slouken@5514: SDL_GetPerformanceCounter(void)
slouken@5514: {
slouken@5514:     return SDL_GetTicks();
slouken@5514: }
slouken@5514: 
slouken@5514: Uint64
slouken@5514: SDL_GetPerformanceFrequency(void)
slouken@5514: {
slouken@5514:     return 1000;
slouken@5514: }
slouken@5514: 
slouken@1895: void
slouken@1895: SDL_Delay(Uint32 ms)
slouken@1361: {
slouken@1895:     SDL_Unsupported();
slouken@1361: }
slouken@1361: 
slouken@5111: #endif /* SDL_TIMER_DUMMY || SDL_TIMERS_DISABLED */
slouken@1361: 
slouken@1895: /* vi: set ts=4 sw=4 expandtab: */