From c704eb9c9ff00e858cfa167e5dc73ee42234e46b Mon Sep 17 00:00:00 2001
From: MysterD <myster@d>
Date: Thu, 4 May 2023 01:03:18 -0700
Subject: [PATCH] Fix 32 bit builds

---
 Makefile            |  6 +++---
 src/pc/utils/misc.c | 18 ++++++++++--------
 2 files changed, 13 insertions(+), 11 deletions(-)

diff --git a/Makefile b/Makefile
index f305cc04..f4658937 100644
--- a/Makefile
+++ b/Makefile
@@ -158,9 +158,9 @@ endif
 ifeq ($(WINDOWS_AUTO_BUILDER),1)
   export SHELL=sh.exe
 
-  ifeq ($(TARGET_BITS), 32)
+  ifeq ($(TARGET_BITS),32)
     EXTRA_INCLUDES := ../include/1 ../include/2 ../include/3 ../include/4
-    EXTRA_CPP_INCLUDES := ../include/cpp
+    EXTRA_CPP_INCLUDES := -I../include/cpp
   else
     EXTRA_INCLUDES :=
     EXTRA_CPP_INCLUDES :=
@@ -1634,7 +1634,7 @@ ifeq ($(TARGET_N64),1)
 else
   $(EXE): $(O_FILES) $(MIO0_FILES:.mio0=.o) $(ULTRA_O_FILES) $(GODDARD_O_FILES) $(BUILD_DIR)/$(RPC_LIBS) $(BUILD_DIR)/$(DISCORD_SDK_LIBS) $(BUILD_DIR)/$(BASS_LIBS) $(BUILD_DIR)/$(COOPNET_LIBS) $(BUILD_DIR)/$(LANG_DIR) $(BUILD_DIR)/$(MOD_DIR)
 	@$(PRINT) "$(GREEN)Linking executable: $(BLUE)$@ $(NO_COL)\n"
-	$(V)$(LD) $(PROF_FLAGS) -L $(BUILD_DIR) -o $@ $(O_FILES) $(ULTRA_O_FILES) $(GODDARD_O_FILES) $(LDFLAGS) $(EXTRA_INCLUDES)
+	$(V)$(LD) $(PROF_FLAGS) -L $(BUILD_DIR) -o $@ $(O_FILES) $(ULTRA_O_FILES) $(GODDARD_O_FILES) $(LDFLAGS)
 endif
 
 
diff --git a/src/pc/utils/misc.c b/src/pc/utils/misc.c
index 6567dfd6..da3c6603 100644
--- a/src/pc/utils/misc.c
+++ b/src/pc/utils/misc.c
@@ -330,8 +330,9 @@ static f32 unmat_unscale_shear(f32 shear, f32 scale) {
 // tranfs is returned as follows:
 // scale(x, y, z), shear(xy, xz, zy), rotation(a, b, c, d), translation(x, y, z)
 static void unmatrix(Mtx * mat, f32 tranfs[13]) {
-    register int i;
-    Vec3f axisVecs[3], yzCross;
+    int i = 0;
+    Vec3f axisVecs[3] = { 0 };
+    Vec3f yzCross = { 0 };
 
     Mtx locMat = *mat;
 
@@ -430,13 +431,13 @@ static void unmatrix(Mtx * mat, f32 tranfs[13]) {
 // builds a transformation matrix from a decomposed sequence from unmatrix
 // see unmatrix for what tranfs means
 static void rematrix(Mtx * mat, f32 tranfs[13]) {
-    register int i;
-    Vec3f rotAxes[3];
-    Mat4 rotMat;
+    int i;
+    Vec3f rotAxes[3] = { 0 };
+    Mat4 rotMat = { 0 };
 
     // start with the identity matrix
     for (i = 0; i < 4; ++i) {
-        register int j;
+        int j;
 
         mat->m[i][i] = 1.0f;
         for (j = 3; j > i; --j) {
@@ -476,8 +477,9 @@ static void rematrix(Mtx * mat, f32 tranfs[13]) {
 }
 
 void delta_interpolate_mtx_accurate(Mtx* out, Mtx* a, Mtx* b, f32 delta) {
-    register int i;
-    f32 matTranfsA[13], matTranfsB[13];
+    int i;
+    f32 matTranfsA[13] = { 0 };
+    f32 matTranfsB[13] = { 0 };
 
     f32 antiDelta = 1.0f - delta;