The first commit

src/core2/code_171F0.c

@@ -0,0 +1,59 @@
+#include <ultra64.h>
+#include "functions.h"
+#include "variables.h"
+
+/* .bss */
+struct {
+    f32 unk0[0x8];
+    f32 unk20[0x8];
+} D_8037D250;
+
+/* .code*/
+void func_8029E180(s32 arg0, f32 arg1){
+    D_8037D250.unk20[arg0] = D_8037D250.unk0[arg0];
+    D_8037D250.unk0[arg0] += arg1;
+}
+
+int func_8029E1A8(s32 arg0){
+    D_8037D250.unk20[arg0] = D_8037D250.unk0[arg0];
+    if(0.0f == D_8037D250.unk0[arg0]){
+        return 0;
+    }
+    D_8037D250.unk0[arg0] = max_f(0.0f, D_8037D250.unk0[arg0] - time_getDelta());
+    return D_8037D250.unk0[arg0] == 0.0f;
+}
+
+void func_8029E22C(s32 arg0){
+    D_8037D250.unk20[arg0] = D_8037D250.unk0[arg0];
+    D_8037D250.unk0[arg0] += time_getDelta();
+}
+
+f32 func_8029E270(s32 arg0){
+    return D_8037D250.unk0[arg0];
+}
+
+int func_8029E284(s32 arg0, f32 arg1){
+    return D_8037D250.unk20[arg0] <= arg1 
+        && arg1 < D_8037D250.unk0[arg0];
+}
+
+int func_8029E2E0(s32 arg0, f32 arg1){
+    return D_8037D250.unk0[arg0] < arg1;
+}
+
+int func_8029E314(s32 arg0, f32 arg1){
+    return arg1 < D_8037D250.unk0[arg0];
+}
+
+int func_8029E348(s32 arg0){
+    return (0.0 != D_8037D250.unk0[arg0]);
+}
+
+int func_8029E384(s32 arg0){
+    return (0.0 == D_8037D250.unk0[arg0]);
+}
+
+void func_8029E3C0(s32 arg0, f32 arg1){
+    D_8037D250.unk20[arg0] = arg1;
+    D_8037D250.unk0[arg0] = arg1;
+}