Decompile code_0x800E8EA0.c

2026-07-12 06:22:35 -04:00 · 2019-12-18 01:31:47 -06:00
parent 82ad58e489
commit 962a957166
7 changed files with 141 additions and 102 deletions
@@ -0,0 +1,110 @@
+#include <ultra64.h>
+#include <global.h>
+
+void func_800E8EA0(GlobalContext* ctxt, Actor* actor, u16 param_3) {
+    func_80151938(ctxt, param_3);
+    actor->textId = param_3;
+}
+
+s32 nop_800E8ED0(UNK_TYPE4 param_1) {
+    return 0;
+}
+
+void nop_800E8EE0(UNK_TYPE4 param_1) {}
+
+s32 nop_800E8EEC(UNK_TYPE4 param_1) {
+    return 0;
+}
+
+void nop_800E8EFC(UNK_TYPE4 param_1) {}
+
+s32 func_800E8F08(Vector3s* param_1, Vector3s* param_2) {
+  Lib_ScaleMaxMin_s(&param_1->y, 0, 6, 6200, 100);
+  Lib_ScaleMaxMin_s(&param_1->x, 0, 6, 6200, 100);
+  Lib_ScaleMaxMin_s(&param_2->y, 0, 6, 6200, 100);
+  Lib_ScaleMaxMin_s(&param_2->x, 0, 6, 6200, 100);
+  return 1;
+}
+
+s32 func_800E8FA4(Actor* actor, Vector3f* param_2, Vector3s* param_3, Vector3s* param_4) {
+    s16 targetPitch;
+    s16 targetYaw;
+    s16 yawDiffFromTarget;
+
+    targetPitch = Lib_PitchVec3f(&actor->unk3C.pos,param_2);
+    targetYaw = Lib_YawVec3f(&actor->unk3C.pos,param_2) - actor->unk24.rot.y;
+
+    Lib_ScaleMaxMin_s(&param_3->x, targetPitch, 6, 2000, 1);
+    param_3->x = (param_3->x < -6000)? -6000 : ((6000 < param_3->x)? 6000 : param_3->x);
+
+    yawDiffFromTarget = Lib_ScaleMaxMin_s(&param_3->y, targetYaw, 6, 2000, 1);
+    param_3->y = (param_3->y < -8000)? -8000 : ((8000 < param_3->y)? 8000 : param_3->y);
+
+    if (yawDiffFromTarget != 0) {
+        if ((param_3->y < 0? -param_3->y : param_3->y) < 8000) {
+            return 0;
+        }
+    }
+
+    Lib_ScaleMaxMin_s(&param_4->y, targetYaw - param_3->y, 4, 2000, 1);
+    param_4->y = (param_4->y < -12000)? -12000 : ((12000 < param_4->y)? 12000 : param_4->y);
+
+    return 1;
+}
+
+s32 func_800E9138(GlobalContext* ctxt, Actor* actor, Vector3s* param_3, Vector3s* param_4, f32 param_5) {
+    s16 sVar3;
+    Actor *player;
+    Vector3f local_14;
+
+    player = (ctxt->actorContext).actorTypeLists[2].head;
+    actor->unk3C.pos = actor->unk24.pos;
+    actor->unk3C.pos.y += param_5;
+
+    if (((ctxt->cutsceneContext).state == 0) && (D_801D0D50 == 0)) {
+        sVar3 = actor->unk92 - actor->postDrawParams.rotation.y;
+        // TODO is this shifting because of a missing cast?
+        if (0x42ff < (sVar3 < 0? ((-sVar3 << 0x10) >> 0x10) : ((sVar3 << 0x10) >> 0x10))) {
+            func_800E8F08(param_3,param_4);
+            return 0;
+        }
+    }
+
+    if (((ctxt->cutsceneContext).state != 0) || (D_801D0D50 != 0)) {
+        local_14 = ctxt->view.eye;
+    } else {
+        local_14 = player->unk3C.pos;
+    }
+
+    func_800E8FA4(actor,&local_14,param_3,param_4);
+
+    return 1;
+}
+s32 func_800E9250(GlobalContext* ctxt, Actor* actor, Vector3s* param_3, Vector3s* param_4, Vector3f param_5) {
+    s16 sVar3;
+    Actor *player;
+    Vector3f local_14;
+
+    player = (ctxt->actorContext).actorTypeLists[2].head;
+    actor->unk3C.pos = param_5;
+
+    if (((ctxt->cutsceneContext).state == 0) && (D_801D0D50 == 0)) {
+        sVar3 = actor->unk92 - actor->postDrawParams.rotation.y;
+        // TODO is this shifting because of a missing cast?
+        if (0x42ff < (sVar3 < 0? ((-sVar3 << 0x10) >> 0x10) : ((sVar3 << 0x10) >> 0x10))) {
+            func_800E8F08(param_3,param_4);
+            return 0;
+        }
+    }
+
+    if (((ctxt->cutsceneContext).state != 0) || (D_801D0D50 != 0)) {
+        local_14 = ctxt->view.eye;
+    } else {
+        local_14 = player->unk3C.pos;
+    }
+
+    func_800E8FA4(actor,&local_14,param_3,param_4);
+
+    return 1;
+}
+