u32 PerfQuery::GetQueryResult(PerfQueryType type)
{
if (!ShouldEmulate())
return 0;
u32 result = 0;
if (type == PQ_ZCOMP_INPUT_ZCOMPLOC || type == PQ_ZCOMP_OUTPUT_ZCOMPLOC)
{
result = m_results[PQG_ZCOMP_ZCOMPLOC];
}
else if (type == PQ_ZCOMP_INPUT || type == PQ_ZCOMP_OUTPUT)
{
result = m_results[PQG_ZCOMP];
}
else if (type == PQ_BLEND_INPUT)
{
result = m_results[PQG_ZCOMP] + m_results[PQG_ZCOMP_ZCOMPLOC];
}
else if (type == PQ_EFB_COPY_CLOCKS)
{
result = m_results[PQG_EFB_COPY_CLOCKS];
}
return result / 4;
}
void PerfQuery::EnableQuery(PerfQueryGroup type)
{
if (!ShouldEmulate())
return;
// Is this sane?
if (m_query_count > ArraySize(m_query_buffer) / 2)
WeakFlush();
if (ArraySize(m_query_buffer) == m_query_count)
{
// TODO
FlushOne();
ERROR_LOG(VIDEO, "Flushed query buffer early!");
}
// start query
if (type == PQG_ZCOMP_ZCOMPLOC || type == PQG_ZCOMP)
{
auto& entry = m_query_buffer[(m_query_read_pos + m_query_count) % ArraySize(m_query_buffer)];
D3D::context->Begin(entry.query);
entry.query_type = type;
++m_query_count;
}
}
void PerfQuery::WeakFlush()
{
if (!ShouldEmulate())
return;
while (!IsFlushed())
{
auto& entry = m_query_buffer[m_query_read_pos];
UINT64 result = 0;
HRESULT hr = D3D::context->GetData(entry.query, &result, sizeof(result), D3D11_ASYNC_GETDATA_DONOTFLUSH);
if (hr == S_OK)
{
// NOTE: Reported pixel metrics should be referenced to native resolution
m_results[entry.query_type] += (u64)result * EFB_WIDTH / g_renderer->GetTargetWidth() * EFB_HEIGHT / g_renderer->GetTargetHeight();
m_query_read_pos = (m_query_read_pos + 1) % ArraySize(m_query_buffer);
--m_query_count;
}
else
{
break;
}
}
}
bool PerfQuery::IsFlushed() const
{
if (!ShouldEmulate())
return true;
return 0 == m_query_count;
}
// TODO: could selectively flush things, but I don't think that will do much
void PerfQuery::FlushResults()
{
if (!ShouldEmulate())
return;
while (!IsFlushed())
FlushOne();
}
void PerfQuery::EnableQuery(PerfQueryGroup type)
{
if (!ShouldEmulate())
return;
// Is this sane?
if (m_query_count > ArraySize(m_query_buffer) / 2)
WeakFlush();
if (ArraySize(m_query_buffer) == m_query_count)
{
FlushOne();
//ERROR_LOG(VIDEO, "Flushed query buffer early!");
}
// start query
if (type == PQG_ZCOMP_ZCOMPLOC || type == PQG_ZCOMP)
{
auto& entry = m_query_buffer[(m_query_read_pos + m_query_count) % ArraySize(m_query_buffer)];
glBeginQuery(GL_SAMPLES_PASSED, entry.query_id);
entry.query_type = type;
++m_query_count;
}
}
void PerfQuery::DisableQuery(PerfQueryGroup type)
{
if (!ShouldEmulate())
return;
// stop query
if (type == PQG_ZCOMP_ZCOMPLOC || type == PQG_ZCOMP)
{
auto& entry = m_query_buffer[(m_query_read_pos + m_query_count + ArraySize(m_query_buffer)-1) % ArraySize(m_query_buffer)];
entry.query->Issue(D3DISSUE_END);
}
}
void PerfQuery::DisableQuery(PerfQueryGroup type)
{
if (!ShouldEmulate())
return;
// stop query
if (type == PQG_ZCOMP_ZCOMPLOC || type == PQG_ZCOMP)
{
glEndQuery(GL_SAMPLES_PASSED);
}
}
void PerfQuery::DisableQuery(PerfQueryGroup type)
{
if (!ShouldEmulate())
return;
// stop query
if (type == PQG_ZCOMP_ZCOMPLOC || type == PQG_ZCOMP)
{
auto& entry = m_query_buffer[(m_query_read_pos + m_query_count + ArraySize(m_query_buffer)-1) % ArraySize(m_query_buffer)];
D3D::context->End(entry.query);
}
}
void PerfQuery::FlushOne()
{
if (!ShouldEmulate())
return;
auto& entry = m_query_buffer[m_query_read_pos];
GLuint result = 0;
glGetQueryObjectuiv(entry.query_id, GL_QUERY_RESULT, &result);
// NOTE: Reported pixel metrics should be referenced to native resolution
m_results[entry.query_type] += (u64)result * EFB_WIDTH / g_renderer->GetTargetWidth() * EFB_HEIGHT / g_renderer->GetTargetHeight();
m_query_read_pos = (m_query_read_pos + 1) % ArraySize(m_query_buffer);
--m_query_count;
}
void PerfQuery::FlushOne()
{
if (!ShouldEmulate())
return;
auto& entry = m_query_buffer[m_query_read_pos];
DWORD result = 0;
HRESULT hr = S_FALSE;
while (hr != S_OK && hr != D3DERR_DEVICELOST)
{
// TODO: Might cause us to be stuck in an infinite loop!
hr = entry.query->GetData(&result, sizeof(result), D3DGETDATA_FLUSH);
}
// NOTE: Reported pixel metrics should be referenced to native resolution
m_results[entry.query_type] += (u32)((u64)result * EFB_WIDTH / g_renderer->GetTargetWidth() * EFB_HEIGHT / g_renderer->GetTargetHeight());
m_query_read_pos = (m_query_read_pos + 1) % ArraySize(m_query_buffer);
--m_query_count;
}
void PerfQuery::WeakFlush()
{
if (!ShouldEmulate())
return;
while (!IsFlushed())
{
auto& entry = m_query_buffer[m_query_read_pos];
GLuint result = GL_FALSE;
glGetQueryObjectuiv(entry.query_id, GL_QUERY_RESULT_AVAILABLE, &result);
if (GL_TRUE == result)
{
FlushOne();
}
else
{
break;
}
}
}
