mirror of
https://github.com/pret/pokeruby.git
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Decompile asm/field_ground_effect.s
This commit is contained in:
Touched
parent
20594938e2
commit
5adb839124
File diff suppressed because it is too large
Load Diff
@ -27,5 +27,8 @@ void sub_8127ED0(u8, u8);
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void sub_8127F28(u8, u8, s16);
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u8 sub_8128124(u8 id);
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void ash(s16, s16, u16, u8);
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void SetUpReflection(struct MapObject *mapObj, struct Sprite *sprite, u8 a);
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u32 oe_exec_and_other_stuff(u8 fieldEffectId, struct MapObject *mapObject);
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u8 sub_8126FF0(u8 localId, u8 mapNum, u8 mapGroup, s16 x, s16 y);
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#endif // GUARD_FIELD_EFFECT_HELPERS_H
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@ -18,4 +18,6 @@ void DoShadowFieldEffect(struct MapObject *mapObject);
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u8 sub_8064704(struct Sprite *);
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u8 sub_806478C(struct Sprite *);
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void obj_anim_image_set_and_seek(struct Sprite *sprite, u8 a2, u8 a3);
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void DoRippleFieldEffect(struct MapObject *mapObj, struct Sprite *sprite);
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#endif
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@ -96,7 +96,6 @@ SECTIONS {
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asm/field_map_obj.o(.text);
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src/field_map_obj.o(.text_fmocb2_c);
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src/field_ground_effect.o(.text);
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asm/field_ground_effect.o(.text);
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src/field_map_obj_helpers.o(.text);
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src/field_message_box.o(.text);
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src/map_obj_lock.o(.text);
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@ -1,9 +1,22 @@
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#include "global.h"
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#include "field_ground_effect.h"
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#include "field_effect.h"
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#include "field_effect_helpers.h"
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#include "field_map_obj_helpers.h"
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#include "fieldmap.h"
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#include "metatile_behavior.h"
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extern u32 gUnknown_08376008[];
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extern u8 (*gUnknown_08376040[4])(u32 a);
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extern const u8 gFieldObjectPriorities_08376070[];
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extern const u8 gFieldObjectPriorities_08376060[];
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extern const u8 gUnknown_08376050[];
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extern void (*gUnknown_08376080[3])(struct MapObject *mapObj, struct Sprite *sprite, u8 a);
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extern const u8 gSandFootprints_FieldEffectData[4];
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extern const u8 gBikeTireTracks_Transitions[4][4];
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extern void (*gUnknown_083760A0[0x14])(struct MapObject *mapObj, struct Sprite *sprite);
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#define NUM_GROUND_EFFECTS (sizeof(gUnknown_083760A0) / sizeof(gUnknown_083760A0[0]))
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void GetAllGroundEffectFlags_OnSpawn(struct MapObject *mapObj, u32 *flags)
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{
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@ -100,8 +113,8 @@ void GetGroundEffectFlags_Tracks(struct MapObject *mapObj, u32 *flags)
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{
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*flags |= 0x100;
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}
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else if (MetatileBehavior_IsSandOrDeepSand(mapObj->mapobj_unk_1F)
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|| MetatileBehavior_IsUnusedFootprintMetatile(mapObj->mapobj_unk_1F))
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else if (MetatileBehavior_IsSandOrDeepSand(mapObj->mapobj_unk_1F) ||
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MetatileBehavior_IsUnusedFootprintMetatile(mapObj->mapobj_unk_1F))
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{
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*flags |= 0x80;
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}
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@ -109,8 +122,8 @@ void GetGroundEffectFlags_Tracks(struct MapObject *mapObj, u32 *flags)
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void GetGroundEffectFlags_SandPile(struct MapObject *mapObj, u32 *flags)
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{
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if (MetatileBehavior_IsDeepSand(mapObj->mapobj_unk_1E)
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&& MetatileBehavior_IsDeepSand(mapObj->mapobj_unk_1F))
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if (MetatileBehavior_IsDeepSand(mapObj->mapobj_unk_1E) &&
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MetatileBehavior_IsDeepSand(mapObj->mapobj_unk_1F))
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{
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if (!mapObj->mapobj_bit_20)
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{
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@ -127,8 +140,10 @@ void GetGroundEffectFlags_SandPile(struct MapObject *mapObj, u32 *flags)
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void GetGroundEffectFlags_ShallowFlowingWater(struct MapObject *mapObj, u32 *flags)
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{
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if ((MetatileBehavior_IsShallowFlowingWater(mapObj->mapobj_unk_1E) && MetatileBehavior_IsShallowFlowingWater(mapObj->mapobj_unk_1F))
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|| (MetatileBehavior_IsPacifidlogLog(mapObj->mapobj_unk_1E) && MetatileBehavior_IsPacifidlogLog(mapObj->mapobj_unk_1F)))
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if ((MetatileBehavior_IsShallowFlowingWater(mapObj->mapobj_unk_1E) &&
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MetatileBehavior_IsShallowFlowingWater(mapObj->mapobj_unk_1F)) ||
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(MetatileBehavior_IsPacifidlogLog(mapObj->mapobj_unk_1E) &&
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MetatileBehavior_IsPacifidlogLog(mapObj->mapobj_unk_1F)))
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{
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if (!mapObj->mapobj_bit_19)
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{
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@ -145,8 +160,8 @@ void GetGroundEffectFlags_ShallowFlowingWater(struct MapObject *mapObj, u32 *fla
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void GetGroundEffectFlags_Puddle(struct MapObject *mapObj, u32 *flags)
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{
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if (MetatileBehavior_IsPuddle(mapObj->mapobj_unk_1E)
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&& MetatileBehavior_IsPuddle(mapObj->mapobj_unk_1F))
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if (MetatileBehavior_IsPuddle(mapObj->mapobj_unk_1E) &&
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MetatileBehavior_IsPuddle(mapObj->mapobj_unk_1F))
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{
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*flags |= 0x400;
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}
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@ -160,8 +175,8 @@ void GetGroundEffectFlags_Ripple(struct MapObject *mapObj, u32 *flags)
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void GetGroundEffectFlags_ShortGrass(struct MapObject *mapObj, u32 *flags)
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{
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if (MetatileBehavior_IsShortGrass(mapObj->mapobj_unk_1E)
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&& MetatileBehavior_IsShortGrass(mapObj->mapobj_unk_1F))
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if (MetatileBehavior_IsShortGrass(mapObj->mapobj_unk_1E) &&
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MetatileBehavior_IsShortGrass(mapObj->mapobj_unk_1F))
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{
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if (!mapObj->mapobj_bit_18)
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{
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@ -178,8 +193,8 @@ void GetGroundEffectFlags_ShortGrass(struct MapObject *mapObj, u32 *flags)
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void GetGroundEffectFlags_HotSprings(struct MapObject *mapObj, u32 *flags)
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{
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if (MetatileBehavior_IsHotSprings(mapObj->mapobj_unk_1E)
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&& MetatileBehavior_IsHotSprings(mapObj->mapobj_unk_1F))
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if (MetatileBehavior_IsHotSprings(mapObj->mapobj_unk_1E) &&
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MetatileBehavior_IsHotSprings(mapObj->mapobj_unk_1F))
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{
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if (!mapObj->mapobj_bit_21)
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{
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@ -204,8 +219,7 @@ void GetGroundEffectFlags_JumpLanding(struct MapObject *mapObj, u32 *flags)
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{
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typedef bool8 (*MetatileFunc)(u8);
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static const MetatileFunc metatileFuncs[] =
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{
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static const MetatileFunc metatileFuncs[] = {
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MetatileBehavior_IsTallGrass,
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MetatileBehavior_IsLongGrass,
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MetatileBehavior_IsPuddle,
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@ -214,14 +228,13 @@ void GetGroundEffectFlags_JumpLanding(struct MapObject *mapObj, u32 *flags)
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MetatileBehavior_IsATile,
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};
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static const u32 jumpLandingFlags[] =
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{
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0x00001000, // Landing in tall grass
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0x00002000, // Landing in long grass
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0x00004000, // Landing on puddle
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0x00008000, // Landing on surfable water or underwater
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0x00004000, // Landing on shallow flowing water
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0x00010000, // Landing on any other type of ground
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static const u32 jumpLandingFlags[] = {
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0x00001000, // Landing in tall grass
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0x00002000, // Landing in long grass
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0x00004000, // Landing on puddle
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0x00008000, // Landing on surfable water or underwater
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0x00004000, // Landing on shallow flowing water
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0x00010000, // Landing on any other type of ground
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};
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if (mapObj->mapobj_bit_5 && !mapObj->mapobj_bit_25)
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@ -238,3 +251,658 @@ void GetGroundEffectFlags_JumpLanding(struct MapObject *mapObj, u32 *flags)
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}
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}
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}
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#ifdef NONMATCHING
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u8 FieldObjectCheckForReflectiveSurface(struct MapObject *mapObj)
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{
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const struct MapObjectGraphicsInfo *info = GetFieldObjectGraphicsInfo(mapObj->graphicsId);
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// ceil div by tile width?
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s16 width = (info->width + 8) >> 4;
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s16 height = (info->height + 8) >> 4;
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s16 i;
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s16 j;
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u8 result;
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u8 b;
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register u32 a asm("r10");
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register s32 aa asm("r7");
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for (i = 0; i < height; i++)
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{
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a = 1;
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b = MapGridGetMetatileBehaviorAt(mapObj->coords2.x, mapObj->coords2.y + a + i);
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result = GetReflectionTypeByMetatileBehavior(b);
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if (result)
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return result;
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b = MapGridGetMetatileBehaviorAt(mapObj->coords3.x, mapObj->coords3.y + a + i);
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result = GetReflectionTypeByMetatileBehavior(b);
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if (result)
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return result;
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for (j = 1; j < width; j++)
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{
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aa = 1;
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b = MapGridGetMetatileBehaviorAt(mapObj->coords2.x + j, mapObj->coords2.y + aa + i);
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result = GetReflectionTypeByMetatileBehavior(b);
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if (result)
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return result;
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b = MapGridGetMetatileBehaviorAt(mapObj->coords2.x - j, mapObj->coords2.y + aa + i);
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result = GetReflectionTypeByMetatileBehavior(b);
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if (result)
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return result;
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b = MapGridGetMetatileBehaviorAt(mapObj->coords3.x + j, mapObj->coords3.y + aa + i);
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result = GetReflectionTypeByMetatileBehavior(b);
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if (result)
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return result;
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b = MapGridGetMetatileBehaviorAt(mapObj->coords3.x - j, mapObj->coords3.y + aa + i);
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result = GetReflectionTypeByMetatileBehavior(b);
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if (result)
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return result;
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}
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}
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return 0;
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}
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#else
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__attribute__((naked)) u8 FieldObjectCheckForReflectiveSurface(struct MapObject *mapObj)
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{
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asm(".syntax unified\n\
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push {r4-r7,lr}\n\
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mov r7, r10\n\
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mov r6, r9\n\
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mov r5, r8\n\
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push {r5-r7}\n\
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sub sp, 0x8\n\
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adds r5, r0, 0\n\
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ldrb r0, [r5, 0x5]\n\
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bl GetFieldObjectGraphicsInfo\n\
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movs r2, 0x8\n\
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ldrsh r1, [r0, r2]\n\
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adds r1, 0x8\n\
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lsls r1, 12\n\
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lsrs r1, 16\n\
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str r1, [sp]\n\
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movs r1, 0xA\n\
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ldrsh r0, [r0, r1]\n\
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adds r0, 0x8\n\
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lsls r0, 12\n\
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movs r4, 0\n\
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lsrs r2, r0, 16\n\
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str r2, [sp, 0x4]\n\
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asrs r0, 16\n\
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cmp r4, r0\n\
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blt _08063A7A\n\
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b _08063B80\n\
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_08063A7A:\n\
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movs r0, 0x1\n\
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mov r10, r0\n\
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_08063A7E:\n\
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movs r1, 0x10\n\
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ldrsh r0, [r5, r1]\n\
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movs r2, 0x12\n\
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ldrsh r1, [r5, r2]\n\
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add r1, r10\n\
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lsls r4, 16\n\
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asrs r6, r4, 16\n\
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adds r1, r6\n\
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bl MapGridGetMetatileBehaviorAt\n\
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lsls r0, 24\n\
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lsrs r0, 24\n\
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bl GetReflectionTypeByMetatileBehavior\n\
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lsls r0, 24\n\
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lsrs r0, 24\n\
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mov r9, r4\n\
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cmp r0, 0\n\
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bne _08063B82\n\
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movs r1, 0x14\n\
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ldrsh r0, [r5, r1]\n\
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movs r2, 0x16\n\
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ldrsh r1, [r5, r2]\n\
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add r1, r10\n\
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adds r1, r6\n\
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bl MapGridGetMetatileBehaviorAt\n\
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lsls r0, 24\n\
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lsrs r0, 24\n\
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bl GetReflectionTypeByMetatileBehavior\n\
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lsls r0, 24\n\
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lsrs r0, 24\n\
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cmp r0, 0\n\
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bne _08063B82\n\
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movs r2, 0x1\n\
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ldr r1, [sp]\n\
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lsls r0, r1, 16\n\
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asrs r1, r0, 16\n\
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mov r8, r0\n\
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cmp r2, r1\n\
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bge _08063B6E\n\
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movs r0, 0x80\n\
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lsls r0, 9\n\
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asrs r7, r0, 16\n\
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_08063AD8:\n\
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movs r1, 0x10\n\
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ldrsh r0, [r5, r1]\n\
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lsls r1, r2, 16\n\
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asrs r4, r1, 16\n\
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adds r0, r4\n\
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movs r2, 0x12\n\
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ldrsh r1, [r5, r2]\n\
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adds r1, r7\n\
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adds r1, r6\n\
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bl MapGridGetMetatileBehaviorAt\n\
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lsls r0, 24\n\
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lsrs r0, 24\n\
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bl GetReflectionTypeByMetatileBehavior\n\
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lsls r0, 24\n\
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lsrs r0, 24\n\
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cmp r0, 0\n\
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bne _08063B82\n\
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movs r1, 0x10\n\
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ldrsh r0, [r5, r1]\n\
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subs r0, r4\n\
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movs r2, 0x12\n\
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ldrsh r1, [r5, r2]\n\
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adds r1, r7\n\
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adds r1, r6\n\
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bl MapGridGetMetatileBehaviorAt\n\
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lsls r0, 24\n\
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lsrs r0, 24\n\
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bl GetReflectionTypeByMetatileBehavior\n\
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lsls r0, 24\n\
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lsrs r0, 24\n\
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cmp r0, 0\n\
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bne _08063B82\n\
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movs r1, 0x14\n\
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ldrsh r0, [r5, r1]\n\
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adds r0, r4\n\
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movs r2, 0x16\n\
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ldrsh r1, [r5, r2]\n\
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adds r1, r7\n\
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adds r1, r6\n\
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bl MapGridGetMetatileBehaviorAt\n\
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lsls r0, 24\n\
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lsrs r0, 24\n\
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bl GetReflectionTypeByMetatileBehavior\n\
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lsls r0, 24\n\
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lsrs r0, 24\n\
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cmp r0, 0\n\
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bne _08063B82\n\
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movs r1, 0x14\n\
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ldrsh r0, [r5, r1]\n\
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subs r0, r4\n\
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movs r2, 0x16\n\
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ldrsh r1, [r5, r2]\n\
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adds r1, r7\n\
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adds r1, r6\n\
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bl MapGridGetMetatileBehaviorAt\n\
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lsls r0, 24\n\
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lsrs r0, 24\n\
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bl GetReflectionTypeByMetatileBehavior\n\
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lsls r0, 24\n\
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lsrs r0, 24\n\
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cmp r0, 0\n\
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bne _08063B82\n\
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adds r0, r4, 0x1\n\
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lsls r0, 16\n\
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lsrs r2, r0, 16\n\
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cmp r0, r8\n\
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blt _08063AD8\n\
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_08063B6E:\n\
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movs r1, 0x80\n\
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lsls r1, 9\n\
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add r1, r9\n\
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lsrs r4, r1, 16\n\
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ldr r2, [sp, 0x4]\n\
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lsls r0, r2, 16\n\
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cmp r1, r0\n\
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bge _08063B80\n\
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b _08063A7E\n\
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_08063B80:\n\
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movs r0, 0\n\
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_08063B82:\n\
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add sp, 0x8\n\
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pop {r3-r5}\n\
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mov r8, r3\n\
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mov r9, r4\n\
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mov r10, r5\n\
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pop {r4-r7}\n\
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pop {r1}\n\
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bx r1\n\
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.syntax divided\n");
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}
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#endif
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u8 GetReflectionTypeByMetatileBehavior(u32 behavior)
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{
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if (MetatileBehavior_IsIce(behavior))
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return 1;
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else if (MetatileBehavior_IsReflective(behavior))
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return 2;
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else
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return 0;
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}
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u8 GetLedgeJumpDirection(s16 x, s16 y, u8 z)
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{
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u8 b;
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u8 index = z;
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if (index == 0)
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return 0;
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else if (index > 4)
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index -= 4;
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index--;
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b = MapGridGetMetatileBehaviorAt(x, y);
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if (gUnknown_08376040[index](b) == 1)
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return index + 1;
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return 0;
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}
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|
||||
void FieldObjectSetSpriteOamTableForLongGrass(struct MapObject *mapObj, struct Sprite *sprite)
|
||||
{
|
||||
if (mapObj->mapobj_bit_4)
|
||||
return;
|
||||
|
||||
if (!MetatileBehavior_IsLongGrass(mapObj->mapobj_unk_1E))
|
||||
return;
|
||||
|
||||
if (!MetatileBehavior_IsLongGrass(mapObj->mapobj_unk_1F))
|
||||
return;
|
||||
|
||||
sprite->subspriteTableNum = 4;
|
||||
|
||||
if (ZCoordToPriority(mapObj->elevation) == 1)
|
||||
sprite->subspriteTableNum = 5;
|
||||
}
|
||||
|
||||
bool8 IsZCoordMismatchAt(u8 z, s16 x, s16 y)
|
||||
{
|
||||
u8 mapZ;
|
||||
|
||||
if (z == 0)
|
||||
return 0;
|
||||
|
||||
mapZ = MapGridGetZCoordAt(x, y);
|
||||
|
||||
if (mapZ == 0 || mapZ == 0xF)
|
||||
return 0;
|
||||
|
||||
if (mapZ != z)
|
||||
return 1;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
void FieldObjectUpdateZCoordAndPriority(struct MapObject *mapObj, struct Sprite *sprite)
|
||||
{
|
||||
if (mapObj->mapobj_bit_26)
|
||||
return;
|
||||
|
||||
FieldObjectUpdateZCoord(mapObj);
|
||||
|
||||
sprite->subspriteTableNum = gFieldObjectPriorities_08376070[mapObj->elevation];
|
||||
sprite->oam.priority = gFieldObjectPriorities_08376060[mapObj->elevation];
|
||||
}
|
||||
|
||||
void InitObjectPriorityByZCoord(struct Sprite *sprite, u8 z)
|
||||
{
|
||||
sprite->subspriteTableNum = gFieldObjectPriorities_08376070[z];
|
||||
sprite->oam.priority = gFieldObjectPriorities_08376060[z];
|
||||
}
|
||||
|
||||
u8 ZCoordToPriority(u8 z)
|
||||
{
|
||||
return gFieldObjectPriorities_08376060[z];
|
||||
}
|
||||
|
||||
void FieldObjectUpdateZCoord(struct MapObject *mapObj)
|
||||
{
|
||||
u8 z = MapGridGetZCoordAt(mapObj->coords2.x, mapObj->coords2.y);
|
||||
u8 z2 = MapGridGetZCoordAt(mapObj->coords3.x, mapObj->coords3.y);
|
||||
|
||||
if (z == 0xF || z2 == 0xF)
|
||||
return;
|
||||
|
||||
mapObj->mapobj_unk_0B_0 = z;
|
||||
|
||||
if (z != 0 && z != 0xF)
|
||||
mapObj->elevation = z;
|
||||
}
|
||||
|
||||
void SetObjectSubpriorityByZCoord(u8 a, struct Sprite *sprite, u8 b)
|
||||
{
|
||||
s32 tmp = sprite->centerToCornerVecY;
|
||||
u32 tmpa = *(u16 *)&sprite->pos1.y;
|
||||
u32 tmpb = *(u16 *)&gSpriteCoordOffsetY;
|
||||
s32 tmp2 = (tmpa - tmp) + tmpb;
|
||||
u16 tmp3 = (0x10 - ((((u32)tmp2 + 8) & 0xFF) >> 4)) * 2;
|
||||
sprite->subpriority = tmp3 + gUnknown_08376050[a] + b;
|
||||
}
|
||||
|
||||
void FieldObjectUpdateSubpriority(struct MapObject *mapObj, struct Sprite *sprite)
|
||||
{
|
||||
if (mapObj->mapobj_bit_26)
|
||||
return;
|
||||
|
||||
SetObjectSubpriorityByZCoord(mapObj->elevation, sprite, 1);
|
||||
}
|
||||
|
||||
bool8 AreZCoordsCompatible(u8 a, u8 b)
|
||||
{
|
||||
if (a == 0 || b == 0)
|
||||
return TRUE;
|
||||
|
||||
if (a != b)
|
||||
return FALSE;
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
#define READ8(ptr, s, member) ((ptr)[offsetof(s, member)])
|
||||
|
||||
void GroundEffect_SpawnOnTallGrass(struct MapObject *mapObj, struct Sprite *sprite)
|
||||
{
|
||||
u8 *ptr;
|
||||
|
||||
gUnknown_0202FF84[0] = mapObj->coords2.x;
|
||||
gUnknown_0202FF84[1] = mapObj->coords2.y;
|
||||
gUnknown_0202FF84[2] = mapObj->elevation;
|
||||
gUnknown_0202FF84[3] = 2;
|
||||
gUnknown_0202FF84[4] = (mapObj->localId << 8) | mapObj->mapNum;
|
||||
gUnknown_0202FF84[5] = mapObj->mapGroup;
|
||||
|
||||
ptr = (u8 *)&gSaveBlock1;
|
||||
gUnknown_0202FF84[6] = READ8(ptr, struct SaveBlock1, location.mapNum) << 8 |
|
||||
READ8(ptr, struct SaveBlock1, location.mapGroup);
|
||||
|
||||
gUnknown_0202FF84[7] = 1;
|
||||
FieldEffectStart(4);
|
||||
}
|
||||
|
||||
void sub_8063E94(struct MapObject *mapObj)
|
||||
{
|
||||
u8 *ptr;
|
||||
|
||||
gUnknown_0202FF84[0] = mapObj->coords2.x;
|
||||
gUnknown_0202FF84[1] = mapObj->coords2.y;
|
||||
gUnknown_0202FF84[2] = mapObj->elevation;
|
||||
gUnknown_0202FF84[3] = 2;
|
||||
gUnknown_0202FF84[4] = (mapObj->localId << 8) | mapObj->mapNum;
|
||||
gUnknown_0202FF84[5] = mapObj->mapGroup;
|
||||
|
||||
ptr = (u8 *)&gSaveBlock1;
|
||||
gUnknown_0202FF84[6] = READ8(ptr, struct SaveBlock1, location.mapNum) << 8 |
|
||||
READ8(ptr, struct SaveBlock1, location.mapGroup);
|
||||
|
||||
gUnknown_0202FF84[7] = 0;
|
||||
FieldEffectStart(4);
|
||||
}
|
||||
|
||||
void sub_8063EE0(struct MapObject *mapObj)
|
||||
{
|
||||
u8 *ptr;
|
||||
|
||||
gUnknown_0202FF84[0] = mapObj->coords2.x;
|
||||
gUnknown_0202FF84[1] = mapObj->coords2.y;
|
||||
gUnknown_0202FF84[2] = mapObj->elevation;
|
||||
gUnknown_0202FF84[3] = 2;
|
||||
gUnknown_0202FF84[4] = (mapObj->localId << 8) | mapObj->mapNum;
|
||||
gUnknown_0202FF84[5] = mapObj->mapGroup;
|
||||
|
||||
ptr = (u8 *)&gSaveBlock1;
|
||||
gUnknown_0202FF84[6] = READ8(ptr, struct SaveBlock1, location.mapNum) << 8 |
|
||||
READ8(ptr, struct SaveBlock1, location.mapGroup);
|
||||
|
||||
gUnknown_0202FF84[7] = 1;
|
||||
FieldEffectStart(17);
|
||||
}
|
||||
|
||||
void sub_8063F2C(struct MapObject *mapObj)
|
||||
{
|
||||
u8 *ptr;
|
||||
|
||||
gUnknown_0202FF84[0] = mapObj->coords2.x;
|
||||
gUnknown_0202FF84[1] = mapObj->coords2.y;
|
||||
gUnknown_0202FF84[2] = mapObj->elevation;
|
||||
gUnknown_0202FF84[3] = 2;
|
||||
gUnknown_0202FF84[4] = (mapObj->localId << 8) | mapObj->mapNum;
|
||||
gUnknown_0202FF84[5] = mapObj->mapGroup;
|
||||
|
||||
ptr = (u8 *)&gSaveBlock1;
|
||||
gUnknown_0202FF84[6] = READ8(ptr, struct SaveBlock1, location.mapNum) << 8 |
|
||||
READ8(ptr, struct SaveBlock1, location.mapGroup);
|
||||
|
||||
gUnknown_0202FF84[7] = 0;
|
||||
FieldEffectStart(17);
|
||||
}
|
||||
|
||||
void GroundEffect_WaterReflection(struct MapObject *mapObj, struct Sprite *sprite)
|
||||
{
|
||||
SetUpReflection(mapObj, sprite, 0);
|
||||
}
|
||||
|
||||
void GroundEffect_IceReflection(struct MapObject *mapObj, struct Sprite *sprite)
|
||||
{
|
||||
SetUpReflection(mapObj, sprite, 1);
|
||||
}
|
||||
|
||||
void GroundEffect_FlowingWater(struct MapObject *mapObj)
|
||||
{
|
||||
oe_exec_and_other_stuff(FLDEFF_FEET_IN_FLOWING_WATER, mapObj);
|
||||
}
|
||||
|
||||
void sub_8063FA0(struct MapObject *mapObj, struct Sprite *sprite)
|
||||
{
|
||||
const struct MapObjectGraphicsInfo *info = GetFieldObjectGraphicsInfo(mapObj->graphicsId);
|
||||
gUnknown_08376080[info->tracks](mapObj, sprite, 0);
|
||||
}
|
||||
|
||||
void sub_8063FCC(struct MapObject *mapObj, struct Sprite *sprite)
|
||||
{
|
||||
const struct MapObjectGraphicsInfo *info = GetFieldObjectGraphicsInfo(mapObj->graphicsId);
|
||||
gUnknown_08376080[info->tracks](mapObj, sprite, 1);
|
||||
}
|
||||
|
||||
void nullsub_50(struct MapObject *mapObj, struct Sprite *sprite, u8 a)
|
||||
{
|
||||
}
|
||||
|
||||
void DoTracksGroundEffect_Footprints(struct MapObject *mapObj, struct Sprite *sprite, u8 a)
|
||||
{
|
||||
u16 buf[2];
|
||||
memcpy(&buf, gSandFootprints_FieldEffectData, sizeof(gSandFootprints_FieldEffectData));
|
||||
gUnknown_0202FF84[0] = mapObj->coords3.x;
|
||||
gUnknown_0202FF84[1] = mapObj->coords3.y;
|
||||
gUnknown_0202FF84[2] = 149;
|
||||
gUnknown_0202FF84[3] = 2;
|
||||
gUnknown_0202FF84[4] = mapObj->mapobj_unk_18;
|
||||
FieldEffectStart(buf[a]);
|
||||
}
|
||||
|
||||
void DoTracksGroundEffect_BikeTireTracks(struct MapObject *mapObj, struct Sprite *sprite, u8 a)
|
||||
{
|
||||
if (mapObj->coords2.x != mapObj->coords3.x || mapObj->coords2.y != mapObj->coords3.y)
|
||||
{
|
||||
gUnknown_0202FF84[0] = mapObj->coords3.x;
|
||||
gUnknown_0202FF84[1] = mapObj->coords3.y;
|
||||
gUnknown_0202FF84[2] = 149;
|
||||
gUnknown_0202FF84[3] = 2;
|
||||
gUnknown_0202FF84[4] =
|
||||
gBikeTireTracks_Transitions[mapObj->mapobj_unk_20][mapObj->mapobj_unk_18 - 5];
|
||||
FieldEffectStart(FLDEFF_BIKE_TIRE_TRACKS);
|
||||
}
|
||||
}
|
||||
|
||||
void GroundEffect_Ripple(struct MapObject *mapObj, struct Sprite *sprite)
|
||||
{
|
||||
DoRippleFieldEffect(mapObj, sprite);
|
||||
}
|
||||
|
||||
void GroundEffect_StepOnPuddle(struct MapObject *mapObj, struct Sprite *sprite)
|
||||
{
|
||||
oe_exec_and_other_stuff(FLDEFF_SPLASH, mapObj);
|
||||
}
|
||||
|
||||
void GroundEffect_SandPile(struct MapObject *mapObj, struct Sprite *sprite)
|
||||
{
|
||||
oe_exec_and_other_stuff(FLDEFF_SAND_PILE, mapObj);
|
||||
}
|
||||
|
||||
void GroundEffect_JumpOnTallGrass(struct MapObject *mapObj, struct Sprite *sprite)
|
||||
{
|
||||
u8 spriteId;
|
||||
|
||||
gUnknown_0202FF84[0] = mapObj->coords2.x;
|
||||
gUnknown_0202FF84[1] = mapObj->coords2.y;
|
||||
gUnknown_0202FF84[2] = mapObj->elevation;
|
||||
gUnknown_0202FF84[3] = 2;
|
||||
FieldEffectStart(FLDEFF_JUMP_TALL_GRASS);
|
||||
|
||||
spriteId = sub_8126FF0(
|
||||
mapObj->localId, mapObj->mapNum, mapObj->mapGroup, mapObj->coords2.x, mapObj->coords2.y);
|
||||
|
||||
if (spriteId == MAX_SPRITES)
|
||||
GroundEffect_SpawnOnTallGrass(mapObj, sprite);
|
||||
}
|
||||
|
||||
void GroundEffect_JumpOnLongGrass(struct MapObject *mapObj, struct Sprite *sprite)
|
||||
{
|
||||
gUnknown_0202FF84[0] = mapObj->coords2.x;
|
||||
gUnknown_0202FF84[1] = mapObj->coords2.y;
|
||||
gUnknown_0202FF84[2] = mapObj->elevation;
|
||||
gUnknown_0202FF84[3] = 2;
|
||||
FieldEffectStart(FLDEFF_JUMP_LONG_GRASS);
|
||||
}
|
||||
|
||||
void GroundEffect_JumpOnShallowWater(struct MapObject *mapObj, struct Sprite *sprite)
|
||||
{
|
||||
gUnknown_0202FF84[0] = mapObj->coords2.x;
|
||||
gUnknown_0202FF84[1] = mapObj->coords2.y;
|
||||
gUnknown_0202FF84[2] = mapObj->elevation;
|
||||
gUnknown_0202FF84[3] = sprite->oam.priority;
|
||||
FieldEffectStart(FLDEFF_JUMP_SMALL_SPLASH);
|
||||
}
|
||||
|
||||
void GroundEffect_JumpOnWater(struct MapObject *mapObj, struct Sprite *sprite)
|
||||
{
|
||||
gUnknown_0202FF84[0] = mapObj->coords2.x;
|
||||
gUnknown_0202FF84[1] = mapObj->coords2.y;
|
||||
gUnknown_0202FF84[2] = mapObj->elevation;
|
||||
gUnknown_0202FF84[3] = sprite->oam.priority;
|
||||
FieldEffectStart(FLDEFF_JUMP_BIG_SPLASH);
|
||||
}
|
||||
|
||||
void GroundEffect_JumpLandingDust(struct MapObject *mapObj, struct Sprite *sprite)
|
||||
{
|
||||
gUnknown_0202FF84[0] = mapObj->coords2.x;
|
||||
gUnknown_0202FF84[1] = mapObj->coords2.y;
|
||||
gUnknown_0202FF84[2] = mapObj->elevation;
|
||||
gUnknown_0202FF84[3] = sprite->oam.priority;
|
||||
FieldEffectStart(FLDEFF_DUST);
|
||||
}
|
||||
|
||||
void GroundEffect_ShortGrass(struct MapObject *mapObj, struct Sprite *sprite)
|
||||
{
|
||||
oe_exec_and_other_stuff(FLDEFF_SHORT_GRASS, mapObj);
|
||||
}
|
||||
|
||||
void GroundEffect_HotSprings(struct MapObject *mapObj, struct Sprite *sprite)
|
||||
{
|
||||
oe_exec_and_other_stuff(FLDEFF_HOT_SPRINGS_WATER, mapObj);
|
||||
}
|
||||
|
||||
void GroundEffect_Seaweed(struct MapObject *mapObj, struct Sprite *sprite)
|
||||
{
|
||||
gUnknown_0202FF84[0] = mapObj->coords2.x;
|
||||
gUnknown_0202FF84[1] = mapObj->coords2.y;
|
||||
FieldEffectStart(FLDEFF_BUBBLES);
|
||||
}
|
||||
|
||||
void sub_8064218(struct MapObject *mapObj, struct Sprite *sprite, u32 flags)
|
||||
{
|
||||
u8 i;
|
||||
for (i = 0; i < NUM_GROUND_EFFECTS; i++, flags >>= 1)
|
||||
if (flags & 1)
|
||||
gUnknown_083760A0[i](mapObj, sprite);
|
||||
}
|
||||
|
||||
void filters_out_some_ground_effects(struct MapObject *mapObj, u32 *flags)
|
||||
{
|
||||
if (mapObj->mapobj_bit_4)
|
||||
{
|
||||
mapObj->mapobj_bit_18 = 0;
|
||||
mapObj->mapobj_bit_20 = 0;
|
||||
mapObj->mapobj_bit_19 = 0;
|
||||
mapObj->mapobj_bit_21 = 0;
|
||||
*flags &= 0xFFF9F7BD;
|
||||
}
|
||||
}
|
||||
|
||||
void FilterOutStepOnPuddleGroundEffectIfJumping(struct MapObject *mapObj, u32 *flags)
|
||||
{
|
||||
if (mapObj->mapobj_bit_5)
|
||||
*flags &= 0xFFFFFBFF;
|
||||
}
|
||||
|
||||
void DoGroundEffects_OnSpawn(struct MapObject *mapObj, struct Sprite *sprite)
|
||||
{
|
||||
u32 flags;
|
||||
|
||||
if (mapObj->mapobj_bit_2)
|
||||
{
|
||||
flags = 0;
|
||||
FieldObjectUpdateZCoordAndPriority(mapObj, sprite);
|
||||
GetAllGroundEffectFlags_OnSpawn(mapObj, &flags);
|
||||
FieldObjectSetSpriteOamTableForLongGrass(mapObj, sprite);
|
||||
sub_8064218(mapObj, sprite, flags);
|
||||
mapObj->mapobj_bit_2 = 0;
|
||||
mapObj->mapobj_bit_4 = 0;
|
||||
}
|
||||
}
|
||||
|
||||
void DoGroundEffects_OnBeginStep(struct MapObject *mapObj, struct Sprite *sprite)
|
||||
{
|
||||
u32 flags;
|
||||
|
||||
if (mapObj->mapobj_bit_2)
|
||||
{
|
||||
flags = 0;
|
||||
FieldObjectUpdateZCoordAndPriority(mapObj, sprite);
|
||||
GetAllGroundEffectFlags_OnBeginStep(mapObj, &flags);
|
||||
FieldObjectSetSpriteOamTableForLongGrass(mapObj, sprite);
|
||||
filters_out_some_ground_effects(mapObj, &flags);
|
||||
sub_8064218(mapObj, sprite, flags);
|
||||
mapObj->mapobj_bit_2 = 0;
|
||||
mapObj->mapobj_bit_4 = 0;
|
||||
}
|
||||
}
|
||||
|
||||
void DoGroundEffects_OnFinishStep(struct MapObject *mapObj, struct Sprite *sprite)
|
||||
{
|
||||
u32 flags;
|
||||
|
||||
if (mapObj->mapobj_bit_3)
|
||||
{
|
||||
flags = 0;
|
||||
FieldObjectUpdateZCoordAndPriority(mapObj, sprite);
|
||||
GetAllGroundEffectFlags_OnFinishStep(mapObj, &flags);
|
||||
FieldObjectSetSpriteOamTableForLongGrass(mapObj, sprite);
|
||||
FilterOutStepOnPuddleGroundEffectIfJumping(mapObj, &flags);
|
||||
sub_8064218(mapObj, sprite, flags);
|
||||
mapObj->mapobj_bit_3 = 0;
|
||||
mapObj->mapobj_bit_5 = 0;
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user