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C++ NativeHandle类代码示例

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


在下文中一共展示了NativeHandle类的15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，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: getSemaphoreNative

void getSemaphoreNative (const vk::DeviceInterface&						vkd,
						 vk::VkDevice									device,
						 vk::VkSemaphore								semaphore,
						 vk::VkExternalSemaphoreHandleTypeFlagBitsKHR	externalType,
						 NativeHandle&									nativeHandle)
{
	if (externalType == vk::VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT_KHR
		|| externalType == vk::VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_FD_BIT_KHR)
	{
		const vk::VkSemaphoreGetFdInfoKHR	info	=
		{
			vk::VK_STRUCTURE_TYPE_SEMAPHORE_GET_FD_INFO_KHR,
			DE_NULL,

			semaphore,
			externalType
		};
		int										fd	= -1;

		VK_CHECK(vkd.getSemaphoreFdKHR(device, &info, &fd));
		TCU_CHECK(fd >= 0);
		nativeHandle = fd;
	}
	else if (externalType == vk::VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_WIN32_BIT_KHR
		|| externalType == vk::VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT_KHR)
	{
		const vk::VkSemaphoreGetWin32HandleInfoKHR	info	=
		{
			vk::VK_STRUCTURE_TYPE_SEMAPHORE_GET_WIN32_HANDLE_INFO_KHR,
			DE_NULL,

			semaphore,
			externalType
		};
		vk::pt::Win32Handle							handle	(DE_NULL);

		VK_CHECK(vkd.getSemaphoreWin32HandleKHR(device, &info, &handle));

		switch (externalType)
		{
			case vk::VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_WIN32_BIT_KHR:
				nativeHandle.setWin32Handle(NativeHandle::WIN32HANDLETYPE_NT, handle);
				break;

			case vk::VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT_KHR:
				nativeHandle.setWin32Handle(NativeHandle::WIN32HANDLETYPE_KMT, handle);
				break;

			default:
				DE_FATAL("Unknow external memory handle type");
		}
	}
	else
		DE_FATAL("Unknow external semaphore handle type");
}
开发者ID:timur-losev，项目名称:Vulkan-CTS，代码行数:55，代码来源:vktExternalMemoryUtil.cpp

示例2: importSemaphore

void importSemaphore (const vk::DeviceInterface&					vkd,
					  const vk::VkDevice							device,
					  const vk::VkSemaphore							semaphore,
					  vk::VkExternalSemaphoreHandleTypeFlagBitsKHR	externalType,
					  NativeHandle&									handle,
					  vk::VkSemaphoreImportFlagsKHR					flags)
{
	if (externalType == vk::VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_SYNC_FD_BIT_KHR
		|| externalType == vk::VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_FD_BIT_KHR)
	{
		const vk::VkImportSemaphoreFdInfoKHR	importInfo	=
		{
			vk::VK_STRUCTURE_TYPE_IMPORT_SEMAPHORE_FD_INFO_KHR,
			DE_NULL,
			semaphore,
			flags,
			externalType,
			handle.getFd()
		};

		VK_CHECK(vkd.importSemaphoreFdKHR(device, &importInfo));
		handle.disown();
	}
	else if (externalType == vk::VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_WIN32_BIT_KHR
			|| externalType == vk::VK_EXTERNAL_SEMAPHORE_HANDLE_TYPE_OPAQUE_WIN32_KMT_BIT_KHR)
	{
		const vk::VkImportSemaphoreWin32HandleInfoKHR	importInfo	=
		{
			vk::VK_STRUCTURE_TYPE_IMPORT_SEMAPHORE_FD_INFO_KHR,
			DE_NULL,
			semaphore,
			flags,
			externalType,
			handle.getWin32Handle(),
			DE_NULL
		};

		VK_CHECK(vkd.importSemaphoreWin32HandleKHR(device, &importInfo));
		// \note File descriptors and win32 handles behave differently, but this call wil make it seem like they would behave in same way
		handle.reset();
	}
	else
		DE_FATAL("Unknown semaphore external handle type");
}
开发者ID:timur-losev，项目名称:Vulkan-CTS，代码行数:44，代码来源:vktExternalMemoryUtil.cpp

示例3: LoadGameConfigFile

// native GameConfig:LoadGameConfigFile(const file[]);
static cell AMX_NATIVE_CALL LoadGameConfigFile(AMX *amx, cell *params)
{
	int length;
	const char *filename = get_amxstring(amx, params[1], 0, length);

	IGameConfig *config = nullptr;
	char error[128];

	if (!ConfigManager.LoadGameConfigFile(filename, &config, error, sizeof(error)))
	{
		LogError(amx, AMX_ERR_NATIVE, "Unable to open %s: %s", filename, error);
		return 0;
	}

	int handle = GameConfigHandle.create();

	auto configHandle = GameConfigHandle.lookup(handle);
	
	if (!configHandle)
	{
		return 0;
	}

	configHandle->m_config = config;

	return handle;
}
开发者ID:Javivi，项目名称:amxmodx，代码行数:28，代码来源:gameconfigs.cpp

示例4: ArrayClone

// native Array:ArrayClone(Array:which);
static cell AMX_NATIVE_CALL ArrayClone(AMX* amx, cell* params)
{
	CellArray* vec = ArrayHandles.lookup(params[1]);

	if (!vec)
	{
		LogError(amx, AMX_ERR_NATIVE, "Invalid array handle provided (%d)", params[1]);
		return 0;
	}

	return ArrayHandles.clone(vec->clone());
}
开发者ID:Javivi，项目名称:amxmodx，代码行数:13，代码来源:datastructs.cpp

示例5: handle

// native bool:INI_ParseFile(INIParser:handle, const file[], &line = 0, &col = 0, any:data = 0);
static cell AMX_NATIVE_CALL INI_ParseFile(AMX *amx, cell *params)
{
	ParseInfo *p = TextParsersHandles.lookup(params[1]);

	if (!p)
	{
		LogError(amx, AMX_ERR_NATIVE, "Invalid INI parse handle (%d)", params[1]);
		return 0;
	}

	int length;
	const char *file = build_pathname("%s", get_amxstring(amx, params[2], 0, length));

	if (*params / sizeof(cell) >= 5)
	{
		p->data = params[5];
	}

	unsigned int line, col;
	bool result = textparsers->ParseFile_INI(file, p, &line, &col);

	*get_amxaddr(amx, params[3]) = line;
	*get_amxaddr(amx, params[4]) = col;

	return result;
}
开发者ID:HamletEagle，项目名称:amxmodx，代码行数:27，代码来源:textparse.cpp

示例6: TrieSetString

// native TrieSetString(Trie:handle, const key[], const data[], bool:replace = true);
static cell AMX_NATIVE_CALL TrieSetString(AMX *amx, cell *params)
{
	CellTrie *t = TrieHandles.lookup(params[1]);

	if (!t)
	{
		LogError(amx, AMX_ERR_NATIVE, "Invalid map handle provided (%d)", params[1]);
		return 0;
	}

	int len;
	const char *key = get_amxstring(amx, params[2], 0, len);
	const char *value = get_amxstring(amx, params[3], 1, len);

	StringHashMap<Entry>::Insert i = t->map.findForAdd(key);
	if (!i.found())
	{
		if (!t->map.add(i, key))
		{
			return 0;
		}

		i->value.setString(value);
		return 1;
	}

	// Old plugin doesn't have 'replace' parameter.
	if (*params / sizeof(cell) == 4 && !params[4])
	{
		return 0;
	}

	i->value.setString(value);
	return 1;
}
开发者ID:VasilVasilev93，项目名称:amxmodx，代码行数:36，代码来源:trie_natives.cpp

示例7: TrieGetCell

// native bool:TrieGetCell(Trie:handle, const key[], &any:value);
static cell AMX_NATIVE_CALL TrieGetCell(AMX *amx, cell *params)
{
	CellTrie *t = TrieHandles.lookup(params[1]);

	if (!t)
	{
		LogError(amx, AMX_ERR_NATIVE, "Invalid map handle provided (%d)", params[1]);
		return 0;
	}

	int len;
	const char *key = get_amxstring(amx, params[2], 0, len);

	StringHashMap<Entry>::Result r = t->map.find(key);

	if (!r.found())
	{
		return 0;
	}

	cell *ptr = get_amxaddr(amx, params[3]);

	if (r->value.isCell())
	{
		*ptr = r->value.cell_();
		return 1;
	}

	return 0;
}
开发者ID:VasilVasilev93，项目名称:amxmodx，代码行数:31，代码来源:trie_natives.cpp

示例8: ArrayGetStringHandle

// native DoNotUse : ArrayGetStringHandle(Array : which, item);
static cell AMX_NATIVE_CALL ArrayGetStringHandle(AMX* amx, cell* params)
{
	CellArray* vec = ArrayHandles.lookup(params[1]);

	if (!vec)
	{
		LogError(amx, AMX_ERR_NATIVE, "Invalid array handle provided (%d)", params[1]);
		return 0;
	}

	size_t idx = (size_t)params[2];

	if (idx >= vec->size())
	{
		LogError(amx, AMX_ERR_NATIVE, "Invalid index %d (count: %d)", idx, vec->size());
		return 0;
	}

	cell* ptr = vec->at(idx);

	if (ptr == NULL)
	{
		return 0;
	}

	return reinterpret_cast<cell>(ptr);
}
开发者ID:Javivi，项目名称:amxmodx，代码行数:28，代码来源:datastructs.cpp

示例9: ArraySwap

// native ArraySwap(Array:which, item1, item2);
static cell AMX_NATIVE_CALL ArraySwap(AMX* amx, cell* params)
{
	CellArray* vec = ArrayHandles.lookup(params[1]);

	if (!vec)
	{
		LogError(amx, AMX_ERR_NATIVE, "Invalid array handle provided (%d)", params[1]);
		return 0;
	}

	size_t idx1 = (size_t)params[2];
	size_t idx2 = (size_t)params[3];

	if (idx1 >= vec->size())
	{
		LogError(amx, AMX_ERR_NATIVE, "Invalid index %d (count: %d)", idx1, vec->size());
		return 0;
	}

	if (idx2 >= vec->size())
	{
		LogError(amx, AMX_ERR_NATIVE, "Invalid index %d (count: %d)", idx2, vec->size());
		return 0;
	}

	vec->swap(idx1, idx2);

	return 1;
}
开发者ID:Javivi，项目名称:amxmodx，代码行数:30，代码来源:datastructs.cpp

示例10: strncopy

// native ArraySetString(Array:which, item, const input[]);
static cell AMX_NATIVE_CALL ArraySetString(AMX* amx, cell* params)
{
	CellArray* vec = ArrayHandles.lookup(params[1]);

	if (!vec)
	{
		LogError(amx, AMX_ERR_NATIVE, "Invalid array handle provided (%d)", params[1]);
		return 0;
	}

	size_t idx = (size_t)params[2];

	if (idx >= vec->size())
	{
		LogError(amx, AMX_ERR_NATIVE, "Invalid index %d (count: %d)", idx, vec->size());
		return 0;
	}

	cell *blk = vec->at(idx);

	int len;
	char *str = get_amxstring(amx, params[3], 0, len);

	return strncopy(blk, str, ke::Min((size_t)len + 1, vec->blocksize()));
}
开发者ID:Javivi，项目名称:amxmodx，代码行数:26，代码来源:datastructs.cpp

示例11: ArrayPushArray

// native ArrayPushArray(Array:which, const any:input[], size = -1);
static cell AMX_NATIVE_CALL ArrayPushArray(AMX* amx, cell* params)
{
	CellArray* vec = ArrayHandles.lookup(params[1]);

	if (!vec)
	{
		LogError(amx, AMX_ERR_NATIVE, "Invalid array handle provided (%d)", params[1]);
		return 0;
	}

	cell *blk = vec->push();

	if (!blk)
	{
		LogError(amx, AMX_ERR_NATIVE, "Failed to grow array");
		return 0;
	}

	cell *addr = get_amxaddr(amx, params[2]);
	size_t indexes = vec->blocksize();

	if (*params / sizeof(cell) == 3)
	{
		if (params[3] != -1 && (size_t)params[3] <= vec->blocksize())
		{
			indexes = params[3];
		}
	}

	memcpy(blk, addr, sizeof(cell) * indexes);

	return static_cast<cell>((vec->size() - 1));
}
开发者ID:Javivi，项目名称:amxmodx，代码行数:34，代码来源:datastructs.cpp

示例12: ArraySetArray

// native ArraySetArray(Array:which, item, const any:input[], size =-1);
static cell AMX_NATIVE_CALL ArraySetArray(AMX* amx, cell* params)
{
	CellArray* vec = ArrayHandles.lookup(params[1]);

	if (!vec)
	{
		LogError(amx, AMX_ERR_NATIVE, "Invalid array handle provided (%d)", params[1]);
		return 0;
	}

	size_t idx = (size_t)params[2];

	if (idx >= vec->size())
	{
		LogError(amx, AMX_ERR_NATIVE, "Invalid index %d (count: %d)", idx, vec->size());
		return 0;
	}

	cell *blk = vec->at(idx);
	size_t indexes = vec->blocksize();

	if (*params / sizeof(cell) == 4)
	{
		if (params[4] != -1 && (size_t)params[4] <= vec->blocksize())
		{
			indexes = params[4];
		}
	}

	cell *addr = get_amxaddr(amx, params[3]);

	memcpy(blk, addr, sizeof(cell) * indexes);

	return indexes;
}
开发者ID:Javivi，项目名称:amxmodx，代码行数:36，代码来源:datastructs.cpp

示例13: TrieGetString

// native bool:TrieGetString(Trie:handle, const key[], buff[], len, &size = 0);
static cell AMX_NATIVE_CALL TrieGetString(AMX *amx, cell *params)
{
	CellTrie *t = TrieHandles.lookup(params[1]);

	if (!t)
	{
		LogError(amx, AMX_ERR_NATIVE, "Invalid map handle provided (%d)", params[1]);
		return 0;
	}

	if (params[4] < 0)
	{
		LogError(amx, AMX_ERR_NATIVE, "Invalid buffer size (%d)", params[4]);
		return 0;
	}

	int len;
	const char *key = get_amxstring(amx, params[2], 0, len);
	cell *pSize = get_amxaddr(amx, params[5]);

	StringHashMap<Entry>::Result r = t->map.find(key);
	if (!r.found() || !r->value.isString())
	{
		return 0;
	}

	*pSize = (cell)set_amxstring_utf8(amx, params[3], r->value.chars(), strlen(r->value.chars()), params[4]);

	return 1;
}
开发者ID:VasilVasilev93，项目名称:amxmodx，代码行数:31，代码来源:trie_natives.cpp

示例14: handle

// native SMC_SetParseEnd(SMCParser:handle, const func[]);
static cell AMX_NATIVE_CALL SMC_SetParseEnd(AMX *amx, cell *params)
{
	ParseInfo *p = TextParsersHandles.lookup(params[1]);

	if (!p)
	{
		LogError(amx, AMX_ERR_NATIVE, "Invalid SMC parse handle (%d)", params[1]);
		return 0;
	}

	int length = 0;
	const char *funcName = nullptr;

	if ((funcName = get_amxstring(amx, params[2], 0, length)) && length)
	{
		p->parse_end = registerSPForwardByName(amx, funcName, FP_CELL, FP_CELL, FP_CELL, FP_DONE);
	}

	if (p->parse_end == -1)
	{
		LogError(amx, AMX_ERR_NATIVE, "Function is not present (function \"%s\") (plugin \"%s\")", funcName, g_plugins.findPluginFast(amx)->getName());
		return 0;
	}

	return 1;
}
开发者ID:Misiaczek，项目名称:amxmodx，代码行数:27，代码来源:textparse.cpp

示例15: ArrayFindString

// native ArrayFindString(Array:which, const item[]);
static cell AMX_NATIVE_CALL ArrayFindString(AMX* amx, cell* params)
{
	CellArray* vec = ArrayHandles.lookup(params[1]);

	if (!vec)
	{
		LogError(amx, AMX_ERR_NATIVE, "Invalid array handle provided (%d)", params[1]);
		return -1;
	}

	cell *b, *a = get_amxaddr(amx, params[2]);
	size_t cellcount = vec->blocksize();
	size_t a_len = ke::Max(1, amxstring_len(a));
	size_t len = a_len > cellcount ? cellcount : a_len;

	for (size_t i = 0; i < vec->size(); i++)
	{	
		b = vec->at(i);

		if (fastcellcmp(a, b, len))
		{
			return static_cast<cell>(i);
		}
	}

	return -1;
}
开发者ID:Javivi，项目名称:amxmodx，代码行数:28，代码来源:datastructs.cpp


注：本文中的NativeHandle类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，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。