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d3d12: Fix vertex buffer sometimes incomplete.

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vlj 2015-06-08 03:00:01 +02:00 • committed by Vincent Lejeune
parent e55949dbfa
commit ad55cced13
1 changed files with 7 additions and 1 deletions
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8
rpcs3/Emu/RSX/D3D12/D3D12Buffer.cpp
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@ -195,6 +195,9 @@ static
ID3D12Resource *createVertexBuffer(const VertexBufferFormat &vbf, const RSXVertexData *vertexData, ID3D12Device *device, DataHeap &vertexIndexHeap)
{
size_t subBufferSize = vbf.range.second - vbf.range.first + 1;
// Make multiple of stride
if (vbf.stride)
subBufferSize = ((subBufferSize + vbf.stride - 1) / vbf.stride) * vbf.stride;
assert(vertexIndexHeap.canAlloc(subBufferSize));
size_t heapOffset = vertexIndexHeap.alloc(subBufferSize);
@ -209,7 +212,7 @@ ID3D12Resource *createVertexBuffer(const VertexBufferFormat &vbf, const RSXVerte
));
void *bufferMap;
check(vertexBuffer->Map(0, nullptr, (void**)&bufferMap));
memset(bufferMap, -1, subBufferSize);
#pragma omp parallel for
for (int vertex = 0; vertex < vbf.elementCount; vertex++)
{
@ -269,7 +272,10 @@ std::pair<std::vector<D3D12_VERTEX_BUFFER_VIEW>, D3D12_INDEX_BUFFER_VIEW> D3D12G
for (size_t buffer = 0; buffer < vertexBufferFormat.size(); buffer++)
{
const VertexBufferFormat &vbf = vertexBufferFormat[buffer];
// Make multiple of stride
size_t subBufferSize = vbf.range.second - vbf.range.first + 1;
if (vbf.stride)
subBufferSize = ((subBufferSize + vbf.stride - 1) / vbf.stride) * vbf.stride;
ID3D12Resource *vertexBuffer = createVertexBuffer(vbf, m_vertex_data, m_device, m_vertexIndexData);