From ad63244f06faaf566506dfbba2c8c8e71226180c Mon Sep 17 00:00:00 2001
From: Max <mparisi@stevens.edu>
Date: Mon, 2 Nov 2020 11:05:00 -0500
Subject: start decompiling code_801DD8C0.o

---
 src/code_801DD5C8.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/code_801DD5C8.cpp')

diff --git a/src/code_801DD5C8.cpp b/src/code_801DD5C8.cpp
index f91832a..77c8ae3 100644
--- a/src/code_801DD5C8.cpp
+++ b/src/code_801DD5C8.cpp
@@ -3,6 +3,9 @@
 
 static ctorStruct gUnk8063F348(1, 4, 0);
 
+// gUnkClass7.cpp
+// TODO: convert to C++ member functions?
+
 extern "C" {
 
 void func_801DD5C8(gUnkClass7* p1, float p2)
@@ -69,7 +72,7 @@ void func_801DD5C8(gUnkClass7* p1, float p2)
     p1->unk6 |= 0x2;
 }
 
-void func_801DD7FC(gUnkClass7* p1, u32 p2, u32 p3)
+void func_801DD7FC(gUnkClass7* p1, void* p2, u32 p3)
 {
     if (!p1->unk0 || !(p1->unk6 & 0x2))
         return;
-- 
cgit v1.2.3


From 60cfed1d6cfa6e6d0270994e9b8b8fb97468a490 Mon Sep 17 00:00:00 2001
From: Max <mparisi@stevens.edu>
Date: Thu, 5 Nov 2020 23:28:38 -0500
Subject: add two nonmatching ifdefs to code_801DD8C0

---
 src/code_801DD5C8.cpp | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'src/code_801DD5C8.cpp')

diff --git a/src/code_801DD5C8.cpp b/src/code_801DD5C8.cpp
index 77c8ae3..7181c7e 100644
--- a/src/code_801DD5C8.cpp
+++ b/src/code_801DD5C8.cpp
@@ -12,8 +12,7 @@ void func_801DD5C8(gUnkClass7* p1, float p2)
 {
     if (!p1->unk0 || !(p1->unk6 & 0x1) || (p1->unk6 & 0x8))
         return;
-    float f3 = p1->unk8;
-    p1->unkC += p2 * f3;
+    p1->unkC += p2 * p1->unk8;
     if (p1->unkC < 0.0f) {
         p1->unk6 |= 0x4;
         switch (p1->unk4) {
@@ -32,10 +31,10 @@ void func_801DD5C8(gUnkClass7* p1, float p2)
                         p1->unkC = f2 * (1.0f - f4);
                     } else {
                         p1->unkC = f2 * f4;
-                        p1->unk8 = -f3;
+                        p1->unk8 = -p1->unk8;
                     }
                 } else {
-                    p1->unk8 = -f3;
+                    p1->unk8 = -p1->unk8;
                 }
                 break;
             default:
@@ -57,7 +56,7 @@ void func_801DD5C8(gUnkClass7* p1, float p2)
                 f4 -= r5;
                 if (((r5 & 0x1) ^ ((u32)r5 >> 31 & 0x1)) - ((u32)r5 >> 31 & 0x1) != 0) {
                     float temp = f2 * (1.0f - f4);
-                    p1->unk8 = -f3;
+                    p1->unk8 = -p1->unk8;
                     p1->unkC = temp;
                 } else {
                     p1->unkC = f2 * f4;
-- 
cgit v1.2.3


From 3e5884629d7d078c791a2c8bae9d93042f06dcab Mon Sep 17 00:00:00 2001
From: Max <mparisi@stevens.edu>
Date: Fri, 6 Nov 2020 20:52:45 -0500
Subject: comments

---
 src/code_801DD5C8.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src/code_801DD5C8.cpp')

diff --git a/src/code_801DD5C8.cpp b/src/code_801DD5C8.cpp
index 7181c7e..7fb6cc4 100644
--- a/src/code_801DD5C8.cpp
+++ b/src/code_801DD5C8.cpp
@@ -3,8 +3,7 @@
 
 static ctorStruct gUnk8063F348(1, 4, 0);
 
-// gUnkClass7.cpp
-// TODO: convert to C++ member functions?
+// gUnkClass7 implementation
 
 extern "C" {
 
-- 
cgit v1.2.3