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MT encoder WIP.

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This commit is contained in:
Branimir Karadžić
2017-11-01 22:34:11 -07:00
parent b5da7e66b1
commit 2c2e5ef36c
7 changed files with 92 additions and 71 deletions
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39
src/bgfx.cpp
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@@ -887,7 +887,7 @@ namespace bgfx
&& 0 == m_draw.m_numIndices)
{
discard();
++m_frame->m_numDropped;
++m_numDropped;
return;
}
@@ -895,11 +895,13 @@ namespace bgfx
if (BGFX_CONFIG_MAX_DRAW_CALLS-1 <= renderItemIdx)
{
discard();
++m_frame->m_numDropped;
++m_numDropped;
return;
}
m_frame->m_uniformEnd = m_frame->m_uniformBuffer->getPos();
++m_numSubmitted;
m_uniformEnd = m_uniformBuffer->getPos();
m_key.m_program = kInvalidHandle == _program.idx
? 0
@@ -922,8 +924,9 @@ namespace bgfx
m_frame->m_sortKeys[renderItemIdx] = key;
m_frame->m_sortValues[renderItemIdx] = RenderItemCount(renderItemIdx);
m_draw.m_uniformBegin = m_frame->m_uniformBegin;
m_draw.m_uniformEnd = m_frame->m_uniformEnd;
m_draw.m_uniformIdx = m_uniformIdx;
m_draw.m_uniformBegin = m_uniformBegin;
m_draw.m_uniformEnd = m_uniformEnd;
m_draw.m_stateFlags |= m_stateFlags;
uint32_t numVertices = UINT32_MAX;
@@ -953,7 +956,7 @@ namespace bgfx
{
m_draw.clear();
m_bind.clear();
m_frame->m_uniformBegin = m_frame->m_uniformEnd;
m_uniformBegin = m_uniformEnd;
m_stateFlags = BGFX_STATE_NONE;
}
}
@@ -975,11 +978,13 @@ namespace bgfx
if (BGFX_CONFIG_MAX_DRAW_CALLS-1 <= renderItemIdx)
{
discard();
++m_frame->m_numDropped;
++m_numDropped;
return;
}
m_frame->m_uniformEnd = m_frame->m_uniformBuffer->getPos();
++m_numSubmitted;
m_uniformEnd = m_uniformBuffer->getPos();
m_compute.m_startMatrix = m_draw.m_startMatrix;
m_compute.m_numMatrices = m_draw.m_numMatrices;
@@ -997,14 +1002,15 @@ namespace bgfx
m_frame->m_sortKeys[renderItemIdx] = key;
m_frame->m_sortValues[renderItemIdx] = RenderItemCount(renderItemIdx);
m_compute.m_uniformBegin = m_frame->m_uniformBegin;
m_compute.m_uniformEnd = m_frame->m_uniformEnd;
m_compute.m_uniformIdx = m_uniformIdx;
m_compute.m_uniformBegin = m_uniformBegin;
m_compute.m_uniformEnd = m_uniformEnd;
m_frame->m_renderItem[renderItemIdx].compute = m_compute;
m_frame->m_renderItemBind[renderItemIdx] = m_bind;
m_compute.clear();
m_bind.clear();
m_frame->m_uniformBegin = m_frame->m_uniformEnd;
m_uniformBegin = m_uniformEnd;
}
void EncoderImpl::blit(uint8_t _id, TextureHandle _dst, uint8_t _dstMip, uint16_t _dstX, uint16_t _dstY, uint16_t _dstZ, TextureHandle _src, uint8_t _srcMip, uint16_t _srcX, uint16_t _srcY, uint16_t _srcZ, uint16_t _width, uint16_t _height, uint16_t _depth)
@@ -1437,7 +1443,7 @@ namespace bgfx
frameNoRenderWait();
m_encoder[0].begin(m_submit);
m_encoder[0].begin(m_submit, 0);
m_encoder0 = reinterpret_cast<Encoder*>(&m_encoder[0]);
// Make sure renderer init is called from render thread.
@@ -1691,9 +1697,9 @@ namespace bgfx
return NULL;
}
uint32_t idx = m_numEncoders++;
uint8_t idx = uint8_t(m_numEncoders++);
encoder = &m_encoder[idx];
encoder->begin(m_frame);
encoder->begin(m_submit, idx);
}
#endif // BGFX_CONFIG_MULTITHREADED
@@ -1716,8 +1722,9 @@ namespace bgfx
uint32_t Context::frame(bool _capture)
{
bx::MutexScope resourceApiScope(m_resourceApiLock);
bx::MutexScope encoderApiScope(m_encoderApiLock);
encoderApiWait();
bx::MutexScope encoderApiScope(m_encoderApiLock);
m_encoder[0].end();
m_submit->m_capture = _capture;
@@ -1727,7 +1734,7 @@ namespace bgfx
renderSemWait();
frameNoRenderWait();
m_encoder[0].begin(m_submit);
m_encoder[0].begin(m_submit, 0);
return m_frames;
}