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Additional CFBStreamedCompression imps

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This commit is contained in:
Jack Andersen
2016-08-27 18:45:45 -10:00
parent 8dacdd18b8
commit 6d35a656fd
4 changed files with 301 additions and 46 deletions
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39
Runtime/Character/CFBStreamedAnimReader.hpp
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@@ -6,6 +6,7 @@
namespace urde
{
class CBitLevelLoader;
template <class T>
class TAnimSourceInfo : public IAnimSourceInfo
@@ -23,19 +24,24 @@ public:
class CFBStreamedAnimReaderTotals
{
friend class CSegIdToIndexConverter;
std::unique_ptr<u8[]> x0_buffer;
u8* x4_first16;
u8* x8_second1;
u8* xc_third2;
u8* x10_fourth32;
s32* x4_cumulativeInts32; /* Used to be 16 per channel */
u8* x8_hasTrans1;
u16* xc_segIds2;
float* x10_computedFloats32;
u32 x14_rotDiv;
float x18_transMult;
u32 x1c_ = 0;
u32 x1c_curKey = 0;
bool x20_ = false;
u32 x24_boneChanCount;
void Allocate(u32 chanCount);
void Initialize(const CFBStreamedCompression& source);
public:
CFBStreamedAnimReaderTotals(const CFBStreamedCompression& source);
void IncrementInto(CBitLevelLoader& loader, const CFBStreamedCompression& source,
CFBStreamedAnimReaderTotals& dest);
void CalculateDown();
};
class CFBStreamedPairOfTotals
@@ -47,27 +53,38 @@ class CFBStreamedPairOfTotals
bool x10_ = true;
CFBStreamedAnimReaderTotals x14_;
CFBStreamedAnimReaderTotals x3c_;
const u8* x88_;
const u8** x8c_;
u32 x90_;
u32 x94_ = 0;
public:
CFBStreamedPairOfTotals(const TSubAnimTypeToken<CFBStreamedCompression>& source);
};
class CBitLevelLoader
{
const u8* m_data;
size_t m_bitIdx = 0;
public:
CBitLevelLoader(const void* data)
: m_data(reinterpret_cast<const u8*>(data)) {}
u32 LoadUnsigned(u8 q);
s32 LoadSigned(u8 q);
bool LoadBool();
};
class CSegIdToIndexConverter
{
u32 x0_indices[96] = {-1};
public:
CSegIdToIndexConverter(const CFBStreamedAnimReaderTotals& totals);
u32 SegIdToIndex(const CSegId& id) const { return x0_indices[id]; }
};
class CFBStreamedAnimReader : public CAnimSourceReaderBase
{
TSubAnimTypeToken<CFBStreamedCompression> x54_source;
CSteadyStateAnimInfo x64_steadyStateInfo;
CFBStreamedPairOfTotals x7c_;
CSegIdToIndexConverter x114_;
CFBStreamedPairOfTotals x7c_totals;
const u8* x88_bitstreamData;
CBitLevelLoader x8c_bitLoader;
CSegIdToIndexConverter x114_segIdToIndex;
public:
CFBStreamedAnimReader(const TSubAnimTypeToken<CFBStreamedCompression>& source, const CCharAnimTime& time);