Implement param storage copy
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1 changed files with 37 additions and 0 deletions
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@ -53,6 +53,43 @@ CGPUProgramParams::~CGPUProgramParams()
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}
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void CGPUProgramParams::copy(CGPUProgramParams *params)
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{
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size_t offset = params->getBegin();
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while (offset != params->getEnd())
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{
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uint index = params->getIndexByOffset(offset);
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const std::string &name = params->getNameByOffset(offset);
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size_t local;
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uint size = params->getSizeByOffset(offset);
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uint count = params->getCountByOffset(offset);
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uint nbComponents = size * count;
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if (index)
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{
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local = allocOffset(index, size, count, params->getTypeByOffset(offset));
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if (!name.empty())
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{
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map(index, name);
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}
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}
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else
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{
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nlassert(!name.empty());
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local = allocOffset(name, size, count, params->getTypeByOffset(offset));
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}
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uint32 *src = params->getPtrUIByOffset(offset);
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uint32 *dst = getPtrUIByOffset(local);
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for (uint c = 0; c < nbComponents; ++c)
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{
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dst[c] = src[c];
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}
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offset = params->getNext(offset);
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}
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}
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void CGPUProgramParams::set1f(uint index, float f0)
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{
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float *f = getPtrFByOffset(allocOffset(index, 1, 1, Float));
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