From 9d508fc94cd52ab90a64706906bc5307458dc7c0 Mon Sep 17 00:00:00 2001
From: KiritoDv <kiritodev01@gmail.com>
Date: Sat, 1 Mar 2025 23:34:48 -0600
Subject: [PATCH] Fixed GBI Floats

---
 src/Companion.cpp            |  5 +++++
 src/Companion.h              |  1 +
 src/factories/MtxFactory.cpp |  2 +-
 src/factories/VtxFactory.cpp | 12 +++++++++---
 4 files changed, 16 insertions(+), 4 deletions(-)

diff --git a/src/Companion.cpp b/src/Companion.cpp
index 8b0def9..885ca2f 100644
--- a/src/Companion.cpp
+++ b/src/Companion.cpp
@@ -1032,6 +1032,7 @@ void Companion::Process() {
     this->gAssetPath = rom["path"].as<std::string>();
     auto opath = cfg["output"];
     auto gbi = cfg["gbi"];
+    auto gbi_floats = cfg["gbi_floats"];
     auto modding_path = opath && opath["modding"] ? opath["modding"].as<std::string>() : "modding";
 
     this->gConfig.moddingPath = modding_path;
@@ -1086,6 +1087,10 @@ void Companion::Process() {
             SPDLOG_ERROR("Invalid GBI version");
             return;
         }
+
+        if(gbi_floats) {
+            this->gConfig.gbi.useFloats = gbi_floats.as<bool>();
+        }
     }
 
     if(auto sort = cfg["sort"]) {
diff --git a/src/Companion.h b/src/Companion.h
index 3d7f0f5..de1c6dc 100644
--- a/src/Companion.h
+++ b/src/Companion.h
@@ -76,6 +76,7 @@ struct WriteEntry {
 struct GBIConfig {
     GBIVersion version = GBIVersion::f3d;
     GBIMinorVersion subversion = GBIMinorVersion::None;
+    bool useFloats = false;
 };
 
 struct TorchConfig {
diff --git a/src/factories/MtxFactory.cpp b/src/factories/MtxFactory.cpp
index 9d84c56..1ad30dc 100644
--- a/src/factories/MtxFactory.cpp
+++ b/src/factories/MtxFactory.cpp
@@ -105,7 +105,7 @@ ExportResult MtxCodeExporter::Export(std::ostream &write, std::shared_ptr<IParse
 ExportResult MtxBinaryExporter::Export(std::ostream &write, std::shared_ptr<IParsedData> raw, std::string& entryName, YAML::Node &node, std::string* replacement ) {
     auto mtx = std::static_pointer_cast<MtxData>(raw);
     auto writer = LUS::BinaryWriter();
-    auto floats = GetSafeNode(node, "floats", false);
+    auto floats = Companion::Instance->GetConfig().gbi.useFloats;
 
     WriteHeader(writer, Torch::ResourceType::Matrix, 0);
 
diff --git a/src/factories/VtxFactory.cpp b/src/factories/VtxFactory.cpp
index 7be50f9..1b5f9f1 100644
--- a/src/factories/VtxFactory.cpp
+++ b/src/factories/VtxFactory.cpp
@@ -128,9 +128,15 @@ ExportResult VtxBinaryExporter::Export(std::ostream &write, std::shared_ptr<IPar
     WriteHeader(writer, Torch::ResourceType::Vertex, 0);
     writer.Write((uint32_t) vtx->mVtxs.size());
     for(auto v : vtx->mVtxs) {
-        writer.Write(v.ob[0]);
-        writer.Write(v.ob[1]);
-        writer.Write(v.ob[2]);
+        if(Companion::Instance->GetConfig().gbi.useFloats){
+            writer.Write((float) v.ob[0]);
+            writer.Write((float) v.ob[1]);
+            writer.Write((float) v.ob[2]);
+        } else {
+            writer.Write((int16_t) v.ob[0]);
+            writer.Write((int16_t) v.ob[1]);
+            writer.Write((int16_t) v.ob[2]);
+        }
         writer.Write(v.flag);
         writer.Write(v.tc[0]);
         writer.Write(v.tc[1]);