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fix: t6 must use two separate structs for quat indices (#824)

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Otherwise arraysize cannot be adjusted from appropriate parent struct
This commit is contained in:
Jan
2026-06-07 02:37:16 +02:00
committed by GitHub
parent 0d0f928267
commit 036b27568c
2 changed files with 16 additions and 8 deletions
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src/Common/Game/T6/T6_Assets.h
+13 -7
View File
@@ -5668,21 +5668,21 @@ namespace T6
XAnimPartTransData u;
};
union XAnimDynamicIndicesQuat
{
unsigned char _1[1];
uint16_t _2[1];
};
struct type_align(4) XQuat2
{
int16_t value[2];
};
union XAnimDynamicIndicesQuat2
{
unsigned char _1[1];
uint16_t _2[1];
};
struct type_align32(4) XAnimDeltaPartQuatDataFrames2
{
XQuat2* frames;
XAnimDynamicIndicesQuat indices;
XAnimDynamicIndicesQuat2 indices;
};
union XAnimDeltaPartQuatData2
@@ -5702,6 +5702,12 @@ namespace T6
int16_t value[4];
};
union XAnimDynamicIndicesQuat
{
unsigned char _1[1];
uint16_t _2[1];
};
struct type_align32(4) XAnimDeltaPartQuatDataFrames
{
XQuat* frames;
src/ObjLoading/XAnim/XAnimLoader.cpp.template
+3 -1
View File
@@ -203,11 +203,13 @@ namespace
#define DELTA_QUAT_2D_STRUCT XAnimDeltaPartQuat2
#define DELTA_QUAT_2D_DATA_STRUCT XAnimDeltaPartQuatData2
#define DELTA_QUAT_2D_FRAMES_STRUCT XAnimDeltaPartQuatDataFrames2
#define DELTA_QUAT_2D_INDICES_STRUCT XAnimDynamicIndicesQuat2
#else
#define DELTA_QUAT_2D_MEMBER quat
#define DELTA_QUAT_2D_STRUCT XAnimDeltaPartQuat
#define DELTA_QUAT_2D_DATA_STRUCT XAnimDeltaPartQuatData
#define DELTA_QUAT_2D_FRAMES_STRUCT XAnimDeltaPartQuatDataFrames
#define DELTA_QUAT_2D_INDICES_STRUCT XAnimDynamicIndicesQuat
#endif
#ifdef HAS_DELTA_QUAT_3D
@@ -277,7 +279,7 @@ namespace
const auto numQuatIndices = commonDeltaQuatTrack.m_indices.size();
const auto indicesArraySize =
useByteIndices ? numQuatIndices * sizeof(XAnimDynamicIndicesQuat::_1) : numQuatIndices * sizeof(XAnimDynamicIndicesQuat::_2);
useByteIndices ? numQuatIndices * sizeof(DELTA_QUAT_2D_INDICES_STRUCT::_1) : numQuatIndices * sizeof(DELTA_QUAT_2D_INDICES_STRUCT::_2);
deltaPart.DELTA_QUAT_2D_MEMBER = static_cast<DELTA_QUAT_2D_STRUCT*>(
memory.AllocRaw(offsetof(DELTA_QUAT_2D_STRUCT, u) + offsetof(DELTA_QUAT_2D_FRAMES_STRUCT, indices) + indicesArraySize));