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C++ MAKE_TIMER_TICKS函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中MAKE_TIMER_TICKS函数的典型用法代码示例。如果您正苦于以下问题：C++ MAKE_TIMER_TICKS函数的具体用法？C++ MAKE_TIMER_TICKS怎么用？C++ MAKE_TIMER_TICKS使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了MAKE_TIMER_TICKS函数的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: BurnTimerUpdateYM3812

INT32 BurnTimerUpdateYM3812(INT32 nCycles)
{
	INT32 nIRQStatus = 0;

	nTicksTotal = MAKE_TIMER_TICKS(nCycles, nCPUClockspeed);

//	bprintf(PRINT_NORMAL, _T(" -- Ticks: %08X, cycles %i\n"), nTicksTotal, nCycles);

	while (nTicksDone < nTicksTotal) {
		INT32 nTimer, nCyclesSegment, nTicksSegment;

		// Determine which timer fires first
		if (nTimerCount[0] <= nTimerCount[1]) {
			nTicksSegment = nTimerCount[0];
		} else {
			nTicksSegment = nTimerCount[1];
		}
		if (nTicksSegment > nTicksTotal) {
			nTicksSegment = nTicksTotal;
		}

		nCyclesSegment = MAKE_CPU_CYLES(nTicksSegment + nTicksExtra, nCPUClockspeed);
//		bprintf(PRINT_NORMAL, _T("  - Timer: %08X, %08X, %08X, cycles %i, %i\n"), nTicksDone, nTicksSegment, nTicksTotal, nCyclesSegment, pCPUTotalCycles());

		pCPURun(nCyclesSegment - pCPUTotalCycles());

		nTicksDone = MAKE_TIMER_TICKS(pCPUTotalCycles() + 1, nCPUClockspeed) - 1;
//		bprintf(PRINT_NORMAL, _T("  - ticks done -> %08X cycles -> %i\n"), nTicksDone, pCPUTotalCycles());

		nTimer = 0;
		if (nTicksDone >= nTimerCount[0]) {
			if (nTimerStart[0] == MAX_TIMER_VALUE) {
				nTimerCount[0] = MAX_TIMER_VALUE;
			} else {
				nTimerCount[0] += nTimerStart[0];
			}
//			bprintf(PRINT_NORMAL, _T("  - timer 0 fired\n"));
			nTimer |= 1;
		}
		if (nTicksDone >= nTimerCount[1]) {
			if (nTimerStart[1] == MAX_TIMER_VALUE) {
				nTimerCount[1] = MAX_TIMER_VALUE;
			} else {
				nTimerCount[1] += nTimerStart[1];
			}
//			bprintf(PRINT_NORMAL, _T("  - timer 1 fired\n"));
			nTimer |= 2;
		}
		if (nTimer & 1) {
			nIRQStatus |= pTimerOverCallback(0, 0);
		}
		if (nTimer & 2) {
			nIRQStatus |= pTimerOverCallback(0, 1);
		}
	}

	return nIRQStatus;
}
开发者ID:aquasnake，项目名称:fba-sdl，代码行数:58，代码来源:burn_ym3812.cpp


示例2: BurnOPMTimerCallback

void BurnOPMTimerCallback(int c, double period)
{
	pCPURunEnd();
	
	if (period == 0.0) {
		nTimerCount[c] = MAX_TIMER_VALUE;
		return;
	}

	nTimerCount[c]  = (int)(period * (double)TIMER_TICKS_PER_SECOND);
	nTimerCount[c] += MAKE_TIMER_TICKS(pCPUTotalCycles(), nCPUClockspeed);
}
开发者ID:tmaul，项目名称:FBA4PSP，代码行数:12，代码来源:timer.cpp


示例3: BurnTimerAttachH6280YM3812

INT32 BurnTimerAttachH6280YM3812(INT32 nClockspeed)
{
	nCPUClockspeed = nClockspeed;
	pCPUTotalCycles = h6280TotalCycles;
	pCPURun = h6280Run;
	pCPURunEnd = h6280RunEnd;

	nTicksExtra = MAKE_TIMER_TICKS(1, nCPUClockspeed) - 1;

//	bprintf(PRINT_NORMAL, _T("--- timer cpu speed %iHz, one cycle = %i ticks.\n"), nClockspeed, MAKE_TIMER_TICKS(1, nCPUClockspeed));

	return 0;
}
开发者ID:aquasnake，项目名称:fba-sdl，代码行数:13，代码来源:burn_ym3812.cpp


示例4: BurnTimerAttachM6502YM3812

INT32 BurnTimerAttachM6502YM3812(INT32 nClockspeed)
{
	nCPUClockspeed = nClockspeed;
	pCPUTotalCycles = M6502TotalCycles;
	pCPURun = M6502Run;
	pCPURunEnd = M6502RunEnd; // doesn't do anything...

	nTicksExtra = MAKE_TIMER_TICKS(1, nCPUClockspeed) - 1;

//	bprintf(PRINT_NORMAL, _T("--- timer cpu speed %iHz, one cycle = %i ticks.\n"), nClockspeed, MAKE_TIMER_TICKS(1, nCPUClockspeed));

	return 0;
}
开发者ID:aquasnake，项目名称:fba-sdl，代码行数:13，代码来源:burn_ym3812.cpp


示例5: BurnTimerAttachZet

int BurnTimerAttachZet(int nClockspeed)
{
	nCPUClockspeed = nClockspeed;
	pCPUTotalCycles = ZetTotalCycles;
	pCPURun = ZetRun;
	pCPURunEnd = ZetRunEnd;

	nTicksExtra = MAKE_TIMER_TICKS(1, nCPUClockspeed) - 1;

//	bprintf(PRINT_NORMAL, _T("--- timer cpu speed %iHz, one cycle = %i ticks.\n"), nClockspeed, MAKE_TIMER_TICKS(1, nCPUClockspeed));

	return 0;
}
开发者ID:tmaul，项目名称:FBA4PSP，代码行数:13，代码来源:timer.cpp


示例6: BurnOPLTimerCallbackYM3812

void BurnOPLTimerCallbackYM3812(INT32 c, double period)
{
	pCPURunEnd();

	if (period == 0.0) {
		nTimerCount[c] = MAX_TIMER_VALUE;
//		bprintf(PRINT_NORMAL, _T("  - timer %i stopped\n"), c);
		return;
	}

	nTimerCount[c]  = (INT32)(period * (double)TIMER_TICKS_PER_SECOND);
	nTimerCount[c] += MAKE_TIMER_TICKS(pCPUTotalCycles(), nCPUClockspeed);

//	bprintf(PRINT_NORMAL, _T("  - timer %i started, %08X ticks (fires in %lf seconds)\n"), c, nTimerCount[c], period);
}
开发者ID:aquasnake，项目名称:fba-sdl，代码行数:15，代码来源:burn_ym3812.cpp


示例7: BurnOPNTimerCallback

void BurnOPNTimerCallback(int  /*n */, int c, int cnt, double stepTime)
{
	pCPURunEnd();
	
	if (cnt == 0) {
		nTimerCount[c] = MAX_TIMER_VALUE;

//		bprintf(PRINT_NORMAL, _T("  - timer %i stopped\n"), c);

		return;
	}

	nTimerCount[c]  = (int)(stepTime * cnt * (double)TIMER_TICKS_PER_SECOND);
	nTimerCount[c] += MAKE_TIMER_TICKS(pCPUTotalCycles(), nCPUClockspeed);
//	bprintf(PRINT_NORMAL, _T("  - timer %i started, %08X ticks (fires in %lf seconds)\n"), c, nTimerCount[c], stepTime * cnt);
}
开发者ID:tmaul，项目名称:FBA4PSP，代码行数:16，代码来源:timer.cpp


示例8: BurnTimerSetOneshot

void BurnTimerSetOneshot(int c, double period)
{
	pCPURunEnd();

	if (period == 0.0) {
		nTimerStart[c] = nTimerCount[c] = MAX_TIMER_VALUE;

//		bprintf(PRINT_NORMAL, _T("  - timer %i stopped\n"), c);

		return;
	}

	nTimerCount[c]  = (int)(period * (double)(TIMER_TICKS_PER_SECOND));
	nTimerCount[c] += MAKE_TIMER_TICKS(pCPUTotalCycles(), nCPUClockspeed);

//	bprintf(PRINT_NORMAL, _T("  - timer %i started, %08X ticks (fires in %lf seconds)\n"), c, nTimerCount[c], period / 1000000.0);
}
开发者ID:tmaul，项目名称:FBA4PSP，代码行数:17，代码来源:timer.cpp



注：本文中的MAKE_TIMER_TICKS函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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