diff options
Diffstat (limited to 'src/gallium/drivers')
-rw-r--r-- | src/gallium/drivers/swr/rasterizer/core/frontend.cpp | 10 | ||||
-rw-r--r-- | src/gallium/drivers/swr/rasterizer/core/pa.h | 10 | ||||
-rw-r--r-- | src/gallium/drivers/swr/rasterizer/core/threads.cpp | 5 | ||||
-rw-r--r-- | src/gallium/drivers/swr/rasterizer/core/tilemgr.h | 2 |
4 files changed, 21 insertions, 6 deletions
diff --git a/src/gallium/drivers/swr/rasterizer/core/frontend.cpp b/src/gallium/drivers/swr/rasterizer/core/frontend.cpp index 36721e00beb..93869610ff9 100644 --- a/src/gallium/drivers/swr/rasterizer/core/frontend.cpp +++ b/src/gallium/drivers/swr/rasterizer/core/frontend.cpp @@ -793,8 +793,14 @@ static void GeometryShaderStage( uint8_t* pCutBase = pCutBufferBase + instance * cutInstanceStride; DWORD numAttribs; - _BitScanReverse(&numAttribs, state.feAttribMask); - numAttribs++; + if (_BitScanReverse(&numAttribs, state.feAttribMask)) + { + numAttribs++; + } + else + { + numAttribs = 0; + } for (uint32_t stream = 0; stream < MAX_SO_STREAMS; ++stream) { diff --git a/src/gallium/drivers/swr/rasterizer/core/pa.h b/src/gallium/drivers/swr/rasterizer/core/pa.h index f8f1a33b7e3..4fd6dd08f82 100644 --- a/src/gallium/drivers/swr/rasterizer/core/pa.h +++ b/src/gallium/drivers/swr/rasterizer/core/pa.h @@ -1167,8 +1167,14 @@ struct PA_FACTORY { memset(&indexStore, 0, sizeof(indexStore)); DWORD numAttribs; - _BitScanReverse(&numAttribs, state.feAttribMask); - numAttribs++; + if (_BitScanReverse(&numAttribs, state.feAttribMask)) + { + numAttribs++; + } + else + { + numAttribs = 0; + } new (&this->paCut) PA_STATE_CUT(pDC, (uint8_t*)&this->vertexStore[0], MAX_NUM_VERTS_PER_PRIM * KNOB_SIMD_WIDTH, &this->indexStore[0], numVerts, numAttribs, state.topology, false); cutPA = true; diff --git a/src/gallium/drivers/swr/rasterizer/core/threads.cpp b/src/gallium/drivers/swr/rasterizer/core/threads.cpp index 07bc94a1a54..1a11175cfd4 100644 --- a/src/gallium/drivers/swr/rasterizer/core/threads.cpp +++ b/src/gallium/drivers/swr/rasterizer/core/threads.cpp @@ -68,7 +68,10 @@ void CalculateProcessorTopology(CPUNumaNodes& out_nodes, uint32_t& out_numThread #if defined(_WIN32) - SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX buffer[KNOB_MAX_NUM_THREADS]; + static std::mutex m; + std::lock_guard<std::mutex> l(m); + + static SYSTEM_LOGICAL_PROCESSOR_INFORMATION_EX buffer[KNOB_MAX_NUM_THREADS]; DWORD bufSize = sizeof(buffer); BOOL ret = GetLogicalProcessorInformationEx(RelationProcessorCore, buffer, &bufSize); diff --git a/src/gallium/drivers/swr/rasterizer/core/tilemgr.h b/src/gallium/drivers/swr/rasterizer/core/tilemgr.h index aa561badc1c..34992aaea75 100644 --- a/src/gallium/drivers/swr/rasterizer/core/tilemgr.h +++ b/src/gallium/drivers/swr/rasterizer/core/tilemgr.h @@ -272,7 +272,7 @@ class HotTileMgr public: HotTileMgr() { - memset(&mHotTiles[0][0], 0, sizeof(mHotTiles)); + memset(mHotTiles, 0, sizeof(mHotTiles)); // cache hottile size for (uint32_t i = SWR_ATTACHMENT_COLOR0; i <= SWR_ATTACHMENT_COLOR7; ++i) |