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allow streaming of data

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This commit is contained in:
Erwin Coumans
2020-10-07 10:12:02 -07:00
parent 9b81709669
commit ad0994022d
5 changed files with 121 additions and 15 deletions
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21
examples/SharedMemory/PhysicsClientSharedMemory.cpp
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@@ -1356,6 +1356,7 @@ const SharedMemoryStatus* PhysicsClientSharedMemory::processServerStatus()
case CMD_CUSTOM_COMMAND_COMPLETED:
{
m_data->m_cachedReturnData.resize(serverCmd.m_customCommandResultArgs.m_returnDataSizeInBytes);
m_data->m_cachedReturnDataValue.m_length = serverCmd.m_customCommandResultArgs.m_returnDataSizeInBytes;
@@ -1365,7 +1366,7 @@ const SharedMemoryStatus* PhysicsClientSharedMemory::processServerStatus()
m_data->m_cachedReturnDataValue.m_data1 = &m_data->m_cachedReturnData[0];
for (int i = 0; i < serverCmd.m_numDataStreamBytes; i++)
{
m_data->m_cachedReturnData[i] = m_data->m_testBlock1->m_bulletStreamDataServerToClientRefactor[i];
m_data->m_cachedReturnData[i + serverCmd.m_customCommandResultArgs.m_returnDataStart] = m_data->m_testBlock1->m_bulletStreamDataServerToClientRefactor[i];
}
}
break;
@@ -1680,6 +1681,7 @@ const SharedMemoryStatus* PhysicsClientSharedMemory::processServerStatus()
m_data->m_lastServerStatus = m_data->m_tempBackupServerStatus;
}
if (serverCmd.m_type == CMD_REMOVE_USER_DATA_COMPLETED)
{
B3_PROFILE("CMD_REMOVE_USER_DATA_COMPLETED");
@@ -1867,6 +1869,23 @@ const SharedMemoryStatus* PhysicsClientSharedMemory::processServerStatus()
return 0;
}
if (serverCmd.m_type == CMD_CUSTOM_COMMAND_COMPLETED)
{
int totalReceived = (serverCmd.m_numDataStreamBytes + serverCmd.m_customCommandResultArgs.m_returnDataStart);
int remaining = serverCmd.m_customCommandResultArgs.m_returnDataSizeInBytes - totalReceived;
if (remaining > 0)
{
// continue requesting return data
SharedMemoryCommand& command = m_data->m_testBlock1->m_clientCommands[0];
command.m_type = CMD_CUSTOM_COMMAND;
command.m_customCommandArgs.m_startingReturnBytes =
totalReceived;
submitClientCommand(command);
return 0;
}
}
return &m_data->m_lastServerStatus;
}
else