mirror of
https://github.com/coop-deluxe/sm64coopdx.git
synced 2025-10-30 08:01:01 +00:00
125 lines
4.1 KiB
C++
125 lines
4.1 KiB
C++
#include "dynos.cpp.h"
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extern "C" {
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#include "include/level_misc_macros.h"
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}
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#pragma GCC diagnostic push
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#pragma GCC diagnostic ignored "-Wnarrowing"
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/////////////
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// Parsing //
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/////////////
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#define TRAJECTORY_SIZE_PER_TOKEN 4
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#define trajectory_constant(x) if (_Arg == #x) { return (s64) (x); }
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static s64 ParseTrajectorySymbolArg(GfxData* aGfxData, DataNode<Trajectory>* aNode, u64& aTokenIndex) {
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const String& _Arg = aNode->mTokens[aTokenIndex++];
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// Integers
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bool integerFound = false;
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s64 integerValue = DynOS_Misc_ParseInteger(_Arg, &integerFound);
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if (integerFound) {
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return integerValue;
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}
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// Other constants
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trajectory_constant(NULL);
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// Unknown
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PrintDataError(" ERROR: Unknown trajectory arg: %s", _Arg.begin());
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return 0;
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}
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#define trajectory_symbol_0(symb) \
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if (_Symbol == #symb) { \
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Trajectory _Tr[] = { symb() }; \
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memcpy(aHead, _Tr, sizeof(_Tr)); \
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aHead += (sizeof(_Tr) / sizeof(_Tr[0])); \
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return; \
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}
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#define trajectory_symbol_4(symb) \
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if (_Symbol == #symb) { \
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s64 _Arg0 = ParseTrajectorySymbolArg(aGfxData, aNode, aTokenIndex); \
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s64 _Arg1 = ParseTrajectorySymbolArg(aGfxData, aNode, aTokenIndex); \
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s64 _Arg2 = ParseTrajectorySymbolArg(aGfxData, aNode, aTokenIndex); \
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s64 _Arg3 = ParseTrajectorySymbolArg(aGfxData, aNode, aTokenIndex); \
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Trajectory _Tr[] = { symb(_Arg0, _Arg1, _Arg2, _Arg3) }; \
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memcpy(aHead, _Tr, sizeof(_Tr)); \
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aHead += (sizeof(_Tr) / sizeof(_Tr[0])); \
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return; \
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}
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static void ParseTrajectorySymbol(GfxData* aGfxData, DataNode<Trajectory>* aNode, Trajectory*& aHead, u64& aTokenIndex, Array<u64>& aSwitchNodes) {
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const String& _Symbol = aNode->mTokens[aTokenIndex++];
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trajectory_symbol_4(TRAJECTORY_POS);
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trajectory_symbol_0(TRAJECTORY_END);
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// Unknown
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PrintDataError(" ERROR: Unknown trajectory symbol: %s", _Symbol.begin());
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}
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DataNode<Trajectory>* DynOS_Trajectory_Parse(GfxData* aGfxData, DataNode<Trajectory>* aNode, bool aDisplayPercent) {
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if (aNode->mData) return aNode;
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// Trajectory data
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aNode->mData = New<Trajectory>(aNode->mTokens.Count() * TRAJECTORY_SIZE_PER_TOKEN);
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Trajectory* _Head = aNode->mData;
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Array<u64> _SwitchNodes;
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for (u64 _TokenIndex = 0; _TokenIndex < aNode->mTokens.Count();) { // Don't increment _TokenIndex here!
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ParseTrajectorySymbol(aGfxData, aNode, _Head, _TokenIndex, _SwitchNodes);
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if (aDisplayPercent && aGfxData->mErrorCount == 0) { PrintNoNewLine("%3d%%\b\b\b\b", (s32) (_TokenIndex * 100) / aNode->mTokens.Count()); }
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}
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if (aDisplayPercent && aGfxData->mErrorCount == 0) { Print("100%%"); }
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aNode->mSize = (u32)(_Head - aNode->mData);
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aNode->mLoadIndex = aGfxData->mLoadIndex++;
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return aNode;
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}
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#pragma GCC diagnostic pop
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/////////////
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// Writing //
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/////////////
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void DynOS_Trajectory_Write(BinFile* aFile, GfxData* aGfxData, DataNode<Trajectory> *aNode) {
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if (!aNode->mData) return;
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// Name
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aFile->Write<u8>(DATA_TYPE_TRAJECTORY);
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aNode->mName.Write(aFile);
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// Data
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aFile->Write<u32>(aNode->mSize);
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for (u32 i = 0; i != aNode->mSize; ++i) {
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aFile->Write<Trajectory>(aNode->mData[i]);
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}
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}
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/////////////
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// Reading //
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/////////////
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DataNode<Trajectory>* DynOS_Trajectory_Load(BinFile *aFile, GfxData *aGfxData) {
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DataNode<Trajectory> *_Node = New<DataNode<Trajectory>>();
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// Name
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_Node->mName.Read(aFile);
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// Data
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_Node->mSize = aFile->Read<u32>();
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_Node->mData = New<Trajectory>(_Node->mSize);
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for (u32 i = 0; i != _Node->mSize; ++i) {
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_Node->mData[i] = aFile->Read<Trajectory>();
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}
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// Add it
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if (aGfxData != NULL) {
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aGfxData->mTrajectories.Add(_Node);
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}
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return _Node;
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}
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