Import Cai1Hsu/re3 @ miami (reVC / GTA:VC decompilation)HEADmiami

Snapshot import (no upstream history) into git.ancap.in.ua/claude, per @lzcnt.
Source: https://github.com/Cai1Hsu/re3 branch miami.

1 files changed, 129 insertions, 0 deletions

diff --git a/src/animation/AnimBlendHierarchy.cpp b/src/animation/AnimBlendHierarchy.cpp
new file mode 100644
index 0000000..bfa39ef
--- /dev/null
+++ b/src/animation/AnimBlendHierarchy.cpp
@@ -0,0 +1,129 @@
+#include "common.h"
+
+#include "AnimBlendSequence.h"
+#include "AnimBlendHierarchy.h"
+#include "AnimManager.h"
+
+CAnimBlendHierarchy::CAnimBlendHierarchy(void)
+{
+	sequences = nil;
+	numSequences = 0;
+	compressed = 0;
+	totalLength = 0.0f;
+	linkPtr = nil;
+}
+
+void
+CAnimBlendHierarchy::Shutdown(void)
+{
+	CAnimManager::RemoveFromUncompressedCache(this);
+	RemoveAnimSequences();
+	totalLength = 0.0f;
+	compressed = 0;
+}
+
+void
+CAnimBlendHierarchy::SetName(char *name)
+{
+	strncpy(this->name, name, 24);
+}
+
+void
+CAnimBlendHierarchy::CalcTotalTime(void)
+{
+	int i, j;
+
+	totalLength = 0.0f;
+
+	for(i = 0; i < numSequences; i++){
+#ifdef FIX_BUGS
+		if(sequences[i].numFrames == 0)
+			continue;
+#endif
+
+		totalLength = Max(totalLength, sequences[i].GetKeyFrame(sequences[i].numFrames-1)->deltaTime);
+		for(j = sequences[i].numFrames-1; j >= 1; j--){
+			KeyFrame *kf1 = sequences[i].GetKeyFrame(j);
+			KeyFrame *kf2 = sequences[i].GetKeyFrame(j-1);
+			kf1->deltaTime -= kf2->deltaTime;
+		}
+	}
+}
+
+void
+CAnimBlendHierarchy::CalcTotalTimeCompressed(void)
+{
+	int i, j;
+
+	totalLength = 0.0f;
+
+	for(i = 0; i < numSequences; i++){
+#ifdef FIX_BUGS
+		if(sequences[i].numFrames == 0)
+			continue;
+#endif
+
+		totalLength = Max(totalLength, sequences[i].GetKeyFrameCompressed(sequences[i].numFrames-1)->GetDeltaTime());
+		for(j = sequences[i].numFrames-1; j >= 1; j--){
+			KeyFrameCompressed *kf1 = sequences[i].GetKeyFrameCompressed(j);
+			KeyFrameCompressed *kf2 = sequences[i].GetKeyFrameCompressed(j-1);
+			kf1->deltaTime -= kf2->deltaTime;
+		}
+	}
+}
+
+void
+CAnimBlendHierarchy::RemoveQuaternionFlips(void)
+{
+	int i;
+
+	for(i = 0; i < numSequences; i++)
+		sequences[i].RemoveQuaternionFlips();
+}
+
+void
+CAnimBlendHierarchy::RemoveAnimSequences(void)
+{
+	delete[] sequences;
+	sequences = nil;
+	numSequences = 0;
+}
+
+void
+CAnimBlendHierarchy::Uncompress(void)
+{
+#ifdef ANIM_COMPRESSION
+	int i;
+	assert(compressed);
+	for(i = 0; i < numSequences; i++)
+		sequences[i].Uncompress();
+#endif
+	compressed = 0;
+	if(totalLength == 0.0f){
+		RemoveQuaternionFlips();
+		CalcTotalTime();
+	}
+}
+
+void
+CAnimBlendHierarchy::RemoveUncompressedData(void)
+{
+#ifdef ANIM_COMPRESSION
+	int i;
+	assert(!compressed);
+	for(i = 0; i < numSequences; i++)
+		sequences[i].RemoveUncompressedData();
+#endif
+	compressed = 1;
+}
+
+#ifdef USE_CUSTOM_ALLOCATOR
+void
+CAnimBlendHierarchy::MoveMemory(bool onlyone)
+{
+	int i;
+	for(i = 0; i < numSequences; i++)
+		if(sequences[i].MoveMemory() && onlyone)
+			return;
+}
+#endif