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remove syncing on hacked buffer

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nvidia does wait for their gpu on syncing, so removing it.
But now, we have to recheck it on every plattform
This commit is contained in:
degasus 2013-03-08 10:23:27 +01:00
parent 708b7d57cd
commit 2c9c4d0f01
1 changed files with 6 additions and 6 deletions
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12
Source/Plugins/Plugin_VideoOGL/Src/StreamBuffer.cpp
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@ -78,7 +78,6 @@ void StreamBuffer::Alloc ( size_t size, u32 stride )
break;
case MAP_AND_SYNC:
case PINNED_MEMORY:
case MAP_AND_RISK:
// insert waiting slots for used memory
for(u32 i=SLOT(m_used_iterator); i<SLOT(m_iterator); i++)
@ -115,6 +114,11 @@ void StreamBuffer::Alloc ( size_t size, u32 stride )
m_free_iterator = iter_end;
}
break;
case MAP_AND_RISK:
if(iter_end >= m_size) {
m_iterator_aligned = 0;
}
break;
case BUFFERSUBDATA:
m_iterator_aligned = 0;
@ -183,10 +187,6 @@ void StreamBuffer::Init()
glBindBuffer(m_buffertype, m_buffer);
break;
case MAP_AND_RISK:
fences = new GLsync[SYNC_POINTS];
for(u32 i=0; i<SYNC_POINTS; i++)
fences[i] = glFenceSync(GL_SYNC_GPU_COMMANDS_COMPLETE, 0);
glBindBuffer(m_buffertype, m_buffer);
glBufferData(m_buffertype, m_size, NULL, GL_STREAM_DRAW);
pointer = (u8*)glMapBuffer(m_buffertype, GL_WRITE_ONLY);
@ -203,12 +203,12 @@ void StreamBuffer::Shutdown()
{
switch(m_uploadtype) {
case MAP_AND_SYNC:
case MAP_AND_RISK:
for(u32 i=0; i<SYNC_POINTS; i++)
glDeleteSync(fences[i]);
delete [] fences;
break;
case MAP_AND_RISK:
case MAP_AND_ORPHAN:
case BUFFERSUBDATA:
break;