mirror of https://github.com/zeldaret/tmc.git
108 lines
2.2 KiB
C
108 lines
2.2 KiB
C
#include "entity.h"
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#include "player.h"
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typedef struct {
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u16 unk0;
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u16 unk2;
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u16 unk4;
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u8 unk6;
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u8 unk7;
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} VStruct;
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typedef struct {
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u8 filler[0x420];
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VStruct unk[0x100];
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} UStruct;
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extern UStruct gUnk_03000000;
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bool32 sub_0805EC04(Entity* this) {
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u32 i = 1;
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UStruct* temp = &gUnk_03000000;
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u32 j = 1;
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for (; i < 0x20; i++) {
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if (temp->unk[i].unk6 == 0) {
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temp->unk[i].unk6 = j;
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this->spriteOrientation.b1 = i;
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this->spriteRendering.b0 |= j;
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return TRUE;
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}
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}
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return FALSE;
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}
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void sub_0805EC60(Entity* this) {
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u8 temp;
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UStruct* temp2;
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if (this->spriteRendering.b0 != 0) {
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this->spriteRendering.b0 = 0;
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temp = this->spriteOrientation.b1;
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this->spriteOrientation.b1 = 0;
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temp2 = &gUnk_03000000;
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temp2->unk[temp].unk6 = 0;
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}
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}
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NAKED
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bool32 sub_0805EC9C(Entity* ent, u32 param_2, u32 param_3, u32 param_4) {
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asm_unified("\
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push {r4, r5, r6, r7, lr} \n\
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adds r4, r0, #0 \n\
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adds r5, r1, #0 \n\
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adds r6, r2, #0 \n\
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adds r7, r3, #0 \n\
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ldrb r0, [r4, #0x1b] \n\
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lsls r0, r0, #0x1a \n\
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lsrs r0, r0, #0x1b \n\
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cmp r0, #0 \n\
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bne _0805ECBE \n\
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adds r0, r4, #0 \n\
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bl sub_0805EC04 \n\
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cmp r0, #0 \n\
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bne _0805ECBE \n\
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movs r0, #0 \n\
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b _0805ECE0 \n\
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_0805ECBE: \n\
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ldr r1, _0805ECE4 @ =gUnk_03000000 \n\
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ldr r0, _0805ECE8 @ =0x00000427 \n\
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adds r2, r1, r0 \n\
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movs r0, #1 \n\
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strb r0, [r2] \n\
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ldrb r0, [r4, #0x1b] \n\
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lsls r0, r0, #0x1a \n\
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lsrs r0, r0, #0x1b \n\
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lsls r0, r0, #3 \n\
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movs r2, #0x84 \n\
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lsls r2, r2, #3 \n\
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adds r1, r1, r2 \n\
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adds r0, r0, r1 \n\
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strh r5, [r0] \n\
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strh r6, [r0, #2] \n\
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strh r7, [r0, #4] \n\
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movs r0, #1 \n\
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_0805ECE0: \n\
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pop {r4, r5, r6, r7, pc} \n\
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.align 2, 0 \n\
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_0805ECE4: .4byte gUnk_03000000 \n\
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_0805ECE8: .4byte 0x00000427 \n\
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");
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}
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void sub_0805ECEC(int param_1, u32 param_2, u32 param_3, u32 param_4) {
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u16* temp;
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gUnk_03000000.unk[0].unk7 = 1;
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temp = &gUnk_03000000.unk[param_1].unk0;
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temp[0] = param_2;
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temp[1] = param_3;
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temp[2] = param_4;
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}
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void sub_0805ED14(u32 param_1) {
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gPlayerState.field_0x9c = param_1;
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gPlayerState.field_0x98 = 0;
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gPlayerState.field_0x9a = 0;
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}
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