feat(model): set up texture transforms in CM2Model::InitializeLoaded

src/model/CM2Model.cpp

@@ -1237,7 +1237,18 @@ int32_t CM2Model::InitializeLoaded() {
         }
     }
 
-    // TODO texture transforms
+    if (this->m_shared->m_data->textureTransforms.Count()) {
+        buffer = ALIGN_BUFFER(buffer, start, M2ModelTextureTransform);
+        this->m_textureTransforms = reinterpret_cast<M2ModelTextureTransform*>(buffer);
+        buffer += sizeof(M2ModelTextureTransform) * this->m_shared->m_data->textureTransforms.Count();
+
+        for (int32_t i = 0; i < this->m_shared->m_data->textureWeights.Count(); i++) {
+            new (&this->m_textureTransforms[i]) M2ModelTextureTransform();
+        }
+
+        // TODO use A16 allocator
+        this->m_textureMatrices = static_cast<C44Matrix*>(SMemAlloc(sizeof(C44Matrix) * this->m_shared->m_data->textureTransforms.Count(), __FILE__, __LINE__, 0x0));
+    }
 
     if (this->m_shared->m_data->attachments.Count()) {
         buffer = ALIGN_BUFFER(buffer, start, M2ModelAttachment);

src/model/CM2Model.hpp

@@ -19,6 +19,7 @@ struct M2ModelBoneSeq;
 struct M2ModelCamera;
 struct M2ModelColor;
 struct M2ModelLight;
+struct M2ModelTextureTransform;
 struct M2ModelTextureWeight;
 struct M2SequenceFallback;
 struct M2TrackBase;
@@ -105,6 +106,7 @@ class CM2Model {
         uint32_t* m_skinSections = nullptr;
         HTEXTURE* m_textures = nullptr;
         M2ModelTextureWeight* m_textureWeights = nullptr;
+        M2ModelTextureTransform* m_textureTransforms = nullptr;
         C44Matrix* m_textureMatrices = nullptr;
         C44Matrix matrixB4;
         C44Matrix matrixF4;

src/model/M2Model.hpp

@@ -76,6 +76,9 @@ struct M2ModelLight {
 };
 
 struct M2ModelTextureTransform {
+    M2ModelTrack<C3Vector> translationTrack;
+    M2ModelTrack<C4Quaternion> rotationTrack;
+    M2ModelTrack<C3Vector> scaleTrack;
 };
 
 struct M2ModelTextureWeight {