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Document actor.params bits allocation

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feacur 2024-11-14 01:56:32 +01:00
parent 911550550f
commit 57951edb82
1 changed files with 13 additions and 5 deletions
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18
src/overlays/actors/ovl_En_Go2/z_en_go2.c
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@ -150,7 +150,19 @@ static AnimationInfo sAnimationInfo[] = {
{ &gGoronShakingLoopAnim, 1.0f, 0.0f, -1.0f, 0x00, -8.0f }, { &gGoronShakingLoopAnim, 1.0f, 0.0f, -1.0f, 0x00, -8.0f },
}; };
/*
* `actor.params bits` allocation:
* type 01234...........
* path .....56789......
* cage ..........ABCDEF
*/
#define ENGO2_GET_TYPE(this) PARAMS_GET_S((this)->actor.params, 0, 5) #define ENGO2_GET_TYPE(this) PARAMS_GET_S((this)->actor.params, 0, 5)
#define ENGO2_GET_PATH_INDEX(this) PARAMS_GET_S((this)->actor.params, 5, 5)
#define ENGO2_CAGED_SWITCH_FLAG(this) PARAMS_GET_S((this)->actor.params, 10, 6)
#define ENGO2_PATH_INDEX_MAX NBITS_TO_MASK(5)
#define ENGO2_IS_CAGE_OPEN(play, this) Flags_GetSwitch(play, ENGO2_CAGED_SWITCH_FLAG(this))
typedef enum GoronType { typedef enum GoronType {
/* 0x0 */ GORON_CITY_HOT_RODDER, /* 0x0 */ GORON_CITY_HOT_RODDER,
/* 0x1 */ GORON_CITY_LINK, /* 0x1 */ GORON_CITY_LINK,
@ -168,10 +180,6 @@ typedef enum GoronType {
/* 0xD */ GORON_MARKET_BAZAAR /* 0xD */ GORON_MARKET_BAZAAR
} GoronType; } GoronType;
#define ENGO2_GET_PATH_INDEX(this) PARAMS_GET_S((this)->actor.params, 5, 5)
#define ENGO2_CAGED_SWITCH_FLAG(this) PARAMS_GET_S((this)->actor.params, 10, 6)
#define ENGO2_IS_CAGE_OPEN(play, this) Flags_GetSwitch(play, ENGO2_CAGED_SWITCH_FLAG(this))
static EnGo2DustEffectData sDustEffectData[2][4] = { static EnGo2DustEffectData sDustEffectData[2][4] = {
{ {
// default // default
@ -1587,7 +1595,7 @@ void EnGo2_Init(Actor* thisx, PlayState* play) {
this->waypoint = 0; this->waypoint = 0;
this->reverseWaypoint = this->actor.shape.rot.z; this->reverseWaypoint = this->actor.shape.rot.z;
this->trackingMode = NPC_TRACKING_NONE; this->trackingMode = NPC_TRACKING_NONE;
this->path = Path_GetByIndex(play, ENGO2_GET_PATH_INDEX(this), 0x1F); this->path = Path_GetByIndex(play, ENGO2_GET_PATH_INDEX(this), ENGO2_PATH_INDEX_MAX);
switch (ENGO2_GET_TYPE(this)) { switch (ENGO2_GET_TYPE(this)) {
case GORON_CITY_ENTRANCE: case GORON_CITY_ENTRANCE:
case GORON_CITY_ISLAND: case GORON_CITY_ISLAND: