z_lights.c OK (#343)

* rename some structs

* changes

* rename stuff and start a func

* progress

* progress

* progress

* remove unwanted file

* progress

* match last few funcs

* done, i think

* small changes

* match Lights_Draw (thanks krim)

* comments

* cleanup

* most pr suggestions

* name changes

* rename

14 files changed, 402 insertions, 199 deletions

diff --git a/src/buffers/zbuffer.c b/src/buffers/zbuffer.c
index b6dac33bd..49cf0d8d8 100644
--- a/src/buffers/zbuffer.c
+++ b/src/buffers/zbuffer.c
@@ -1,4 +1,4 @@
 #include <z64.h>
 
 // 0x25800 bytes
-u16 gZBuffer[SCREEN_WIDTH * SCREEN_HEIGHT];
+u16 gZBuffer[SCREEN_HEIGHT][SCREEN_WIDTH];
diff --git a/src/code/z_actor.c b/src/code/z_actor.c
index 4f51d9485..019c3c239 100644
--- a/src/code/z_actor.c
+++ b/src/code/z_actor.c
@@ -12,7 +12,7 @@ void ActorShape_Init(ActorShape* shape, f32 arg1, void* shadowDrawFunc, f32 arg3
     shape->unk_14 = -1;
 }
 
-void func_8002B200(Actor* actor, LightMapper* lightMapper, GlobalContext* globalCtx, Gfx* dlist, Color_RGBA8* color) {
+void func_8002B200(Actor* actor, Lights* lights, GlobalContext* globalCtx, Gfx* dlist, Color_RGBA8* color) {
     f32 temp1;
     f32 temp2;
     MtxF sp60;
@@ -57,18 +57,18 @@ void func_8002B200(Actor* actor, LightMapper* lightMapper, GlobalContext* global
     }
 }
 
-void ActorShadow_DrawFunc_Circle(Actor* actor, LightMapper* lightMapper, GlobalContext* globalCtx) {
-    func_8002B200(actor, lightMapper, globalCtx, &D_04049210, NULL);
+void ActorShadow_DrawFunc_Circle(Actor* actor, Lights* lights, GlobalContext* globalCtx) {
+    func_8002B200(actor, lights, globalCtx, &D_04049210, NULL);
 }
 
 Color_RGBA8 D_80115F80 = { 255, 255, 255, 255 };
 
-void ActorShadow_DrawFunc_WhiteCircle(Actor* actor, LightMapper* lightMapper, GlobalContext* globalCtx) {
-    func_8002B200(actor, lightMapper, globalCtx, &D_04049210, &D_80115F80);
+void ActorShadow_DrawFunc_WhiteCircle(Actor* actor, Lights* lights, GlobalContext* globalCtx) {
+    func_8002B200(actor, lights, globalCtx, &D_04049210, &D_80115F80);
 }
 
-void ActorShadow_DrawFunc_Squiggly(Actor* actor, LightMapper* lightMapper, GlobalContext* globalCtx) {
-    func_8002B200(actor, lightMapper, globalCtx, &D_04049AD0, NULL);
+void ActorShadow_DrawFunc_Squiggly(Actor* actor, Lights* lights, GlobalContext* globalCtx) {
+    func_8002B200(actor, lights, globalCtx, &D_04049AD0, NULL);
 }
 
 void func_8002B66C(GlobalContext* globalCtx, Light* light, MtxF* arg2, s32 arg3, f32 arg4, f32 arg5, f32 arg6) {
@@ -97,7 +97,7 @@ void func_8002B66C(GlobalContext* globalCtx, Light* light, MtxF* arg2, s32 arg3,
 
 #ifdef NON_MATCHING
 // saved register, stack usage and minor ordering differences
-void ActorShadow_DrawFunc_Teardrop(Actor* actor, LightMapper* lightMapper, GlobalContext* globalCtx) {
+void ActorShadow_DrawFunc_Teardrop(Actor* actor, Lights* lights, GlobalContext* globalCtx) {
     MtxF spE8;
     f32 spE0[2];
     s32 i;
@@ -125,7 +125,7 @@ void ActorShadow_DrawFunc_Teardrop(Actor* actor, LightMapper* lightMapper, Globa
         temp_14 = actor->shape.unk_14;
         actor->shape.unk_10 *= 0.3f;
         actor->shape.unk_14 *= ((temp_f20 - 20.0f) * 0.02f) > 1.0f ? 1.0f : ((temp_f20 - 20.0f) * 0.02f);
-        ActorShadow_DrawFunc_Circle(actor, lightMapper, globalCtx);
+        ActorShadow_DrawFunc_Circle(actor, lights, globalCtx);
         actor->shape.unk_10 = temp_10;
         actor->shape.unk_14 = temp_14;
     }
@@ -133,7 +133,7 @@ void ActorShadow_DrawFunc_Teardrop(Actor* actor, LightMapper* lightMapper, Globa
     if (temp_f20 < 200.0f) {
         phi_s7 = &actor->unk_CC[0];
         spAC = &spE0[0];
-        temp_s6 = lightMapper->numLights;
+        temp_s6 = lights->numLights;
         temp_s6 -= 2;
 
         OPEN_DISPS(globalCtx->state.gfxCtx, "../z_actor.c", 1741);
@@ -151,7 +151,7 @@ void ActorShadow_DrawFunc_Teardrop(Actor* actor, LightMapper* lightMapper, Globa
             phi_f2 = phi_s7->y - *spAC;
 
             if ((phi_f2 >= -1.0f) && (phi_f2 < 500.0f)) {
-                phi_s0 = lightMapper->lights;
+                phi_s0 = &lights->l.l[0];
 
                 if (phi_f2 <= 0.0f) {
                     actor->shape.unk_15++;
@@ -1724,8 +1724,8 @@ s32 func_8002F9EC(GlobalContext* globalCtx, Actor* actor, UNK_TYPE arg2, UNK_TYP
 }
 
 // Local data used for Farore's Wind light (stored in BSS, possibly a struct?)
-LightInfoPositional D_8015BC00;
-z_Light* D_8015BC10;
+LightInfo D_8015BC00;
+LightNode* D_8015BC10;
 s32 D_8015BC14;
 f32 D_8015BC18;
 
@@ -1754,9 +1754,9 @@ void func_8002FA60(GlobalContext* globalCtx) {
     lightPos.y = gSaveContext.respawn[RESPAWN_MODE_TOP].pos.y + 80.0f;
     lightPos.z = gSaveContext.respawn[RESPAWN_MODE_TOP].pos.z;
 
-    Lights_InitType0PositionalLight(&D_8015BC00, lightPos.x, lightPos.y, lightPos.z, 0xFF, 0xFF, 0xFF, -1);
+    Lights_PointNoGlowSetInfo(&D_8015BC00, lightPos.x, lightPos.y, lightPos.z, 0xFF, 0xFF, 0xFF, -1);
 
-    D_8015BC10 = Lights_Insert(globalCtx, &globalCtx->lightCtx, &D_8015BC00);
+    D_8015BC10 = LightContext_InsertLight(globalCtx, &globalCtx->lightCtx, &D_8015BC00);
     D_8015BC14 = 0;
     D_8015BC18 = 0.0f;
 }
@@ -1919,8 +1919,7 @@ void func_8002FBAC(GlobalContext* globalCtx) {
         lightPos.y = gSaveContext.respawn[RESPAWN_MODE_TOP].pos.y + spD8;
         lightPos.z = gSaveContext.respawn[RESPAWN_MODE_TOP].pos.z;
 
-        Lights_InitType0PositionalLight(&D_8015BC00, lightPos.x, lightPos.y, lightPos.z, 0xFF, 0xFF, 0xFF,
-                                        500.0f * spD4);
+        Lights_PointNoGlowSetInfo(&D_8015BC00, lightPos.x, lightPos.y, lightPos.z, 0xFF, 0xFF, 0xFF, 500.0f * spD4);
 
         CLOSE_DISPS(globalCtx->state.gfxCtx, "../z_actor.c", 5474);
     }
@@ -1930,7 +1929,7 @@ void func_8002FBAC(GlobalContext* globalCtx) {
 #endif
 
 void func_80030488(GlobalContext* globalCtx) {
-    Lights_Remove(globalCtx, &globalCtx->lightCtx, D_8015BC10);
+    LightContext_RemoveLight(globalCtx, &globalCtx->lightCtx, D_8015BC10);
 }
 
 void func_800304B0(GlobalContext* globalCtx) {
@@ -2150,16 +2149,16 @@ void Actor_FaultPrint(Actor* actor, char* command) {
 
 void Actor_Draw(GlobalContext* globalCtx, Actor* actor) {
     FaultClient faultClient;
-    LightMapper* lightMapper;
+    Lights* lights;
 
     Fault_AddClient(&faultClient, Actor_FaultPrint, actor, "Actor_draw");
 
     OPEN_DISPS(globalCtx->state.gfxCtx, "../z_actor.c", 6035);
 
-    lightMapper = Lights_CreateMapper(&globalCtx->lightCtx, globalCtx->state.gfxCtx);
+    lights = LightContext_NewLights(&globalCtx->lightCtx, globalCtx->state.gfxCtx);
 
-    func_8007A474(lightMapper, globalCtx->lightCtx.lightsHead, (actor->flags & 0x400000) ? NULL : &actor->posRot.pos);
-    func_80079EFC(lightMapper, globalCtx->state.gfxCtx);
+    Lights_BindAll(lights, globalCtx->lightCtx.listHead, (actor->flags & 0x400000) ? NULL : &actor->posRot.pos);
+    Lights_Draw(lights, globalCtx->state.gfxCtx);
 
     if (actor->flags & 0x1000) {
         func_800D1694(actor->posRot.pos.x + globalCtx->mainCamera.unk_80.x,
@@ -2206,7 +2205,7 @@ void Actor_Draw(GlobalContext* globalCtx, Actor* actor) {
     }
 
     if (actor->shape.shadowDrawFunc != NULL) {
-        actor->shape.shadowDrawFunc(actor, lightMapper, globalCtx);
+        actor->shape.shadowDrawFunc(actor, lights, globalCtx);
     }
 
     CLOSE_DISPS(globalCtx->state.gfxCtx, "../z_actor.c", 6119);
@@ -2425,7 +2424,7 @@ void func_800315AC(GlobalContext* globalCtx, ActorContext* actorCtx) {
     func_8002FBAC(globalCtx);
 
     if (IREG(32) == 0) {
-        func_8007ABBC(globalCtx);
+        Lights_DrawGlow(globalCtx);
     }
 
     if ((HREG(64) != 1) || (HREG(75) != 0)) {
diff --git a/src/code/z_collision_check.c b/src/code/z_collision_check.c
index fca60ed13..105db862a 100644
--- a/src/code/z_collision_check.c
+++ b/src/code/z_collision_check.c
@@ -3068,9 +3068,9 @@ void func_80062CD4(GlobalContext* globalCtx, Vec3f* v) {
     init.position.x = (s32)v->x;
     init.position.y = (s32)v->y;
     init.position.z = (s32)v->z;
-    init.lightParams.posX = init.position.x;
-    init.lightParams.posY = init.position.y;
-    init.lightParams.posZ = init.position.z;
+    init.lightPoint.x = init.position.x;
+    init.lightPoint.y = init.position.y;
+    init.lightPoint.z = init.position.z;
 
     Effect_Add(globalCtx, &sp24, EFFECT_SHIELD_PARTICLE, 0, 1, &init);
 }
@@ -3111,9 +3111,9 @@ void func_80062E14(GlobalContext* globalCtx, Vec3f* v, Vec3f* arg2) {
     init.position.x = (s32)v->x;
     init.position.y = (s32)v->y;
     init.position.z = (s32)v->z;
-    init.lightParams.posX = init.position.x;
-    init.lightParams.posY = init.position.y;
-    init.lightParams.posZ = init.position.z;
+    init.lightPoint.x = init.position.x;
+    init.lightPoint.y = init.position.y;
+    init.lightPoint.z = init.position.z;
 
     Effect_Add(globalCtx, &sp24, EFFECT_SHIELD_PARTICLE, 0, 1, &init);
     Audio_PlaySoundGeneral(NA_SE_IT_REFLECTION_WOOD, arg2, 4, &D_801333E0, &D_801333E0, &D_801333E8);
diff --git a/src/code/z_eff_shield_particle.c b/src/code/z_eff_shield_particle.c
index 46a0b9502..42e3cde6c 100644
--- a/src/code/z_eff_shield_particle.c
+++ b/src/code/z_eff_shield_particle.c
@@ -50,11 +50,12 @@ void EffectShieldParticle_Init(void* thisx, void* initParamsx) {
 
         this->lightDecay = initParams->lightDecay;
         if (this->lightDecay == true) {
-            this->lightInfo.type = 0;
-            this->lightInfo.params = initParams->lightParams;
-            this->light = Lights_Insert(Effect_GetGlobalCtx(), &Effect_GetGlobalCtx()->lightCtx, &this->lightInfo);
+            this->lightInfo.type = LIGHT_POINT_NOGLOW;
+            this->lightInfo.params.point = initParams->lightPoint;
+            this->lightNode =
+                LightContext_InsertLight(Effect_GetGlobalCtx(), &Effect_GetGlobalCtx()->lightCtx, &this->lightInfo);
         } else {
-            this->light = NULL;
+            this->lightNode = NULL;
         }
     }
 }
@@ -63,10 +64,10 @@ void EffectShieldParticle_Destroy(void* thisx) {
     EffectShieldParticle* this = (EffectShieldParticle*)thisx;
 
     if ((this != NULL) && (this->lightDecay == true)) {
-        if (this->light == Effect_GetGlobalCtx()->lightCtx.lightsHead) {
-            Effect_GetGlobalCtx()->lightCtx.lightsHead = this->light->next;
+        if (this->lightNode == Effect_GetGlobalCtx()->lightCtx.listHead) {
+            Effect_GetGlobalCtx()->lightCtx.listHead = this->lightNode->next;
         }
-        Lights_Remove(Effect_GetGlobalCtx(), &Effect_GetGlobalCtx()->lightCtx, this->light);
+        LightContext_RemoveLight(Effect_GetGlobalCtx(), &Effect_GetGlobalCtx()->lightCtx, this->lightNode);
     }
 }
 
@@ -100,7 +101,7 @@ s32 EffectShieldParticle_Update(void* thisx) {
     }
 
     if (this->lightDecay == true) {
-        this->lightInfo.params.radius /= 2;
+        this->lightInfo.params.point.radius /= 2;
     }
 
     this->timer++;
diff --git a/src/code/z_effect_soft_sprite.c b/src/code/z_effect_soft_sprite.c
index 8af41a464..6f9a16f89 100644
--- a/src/code/z_effect_soft_sprite.c
+++ b/src/code/z_effect_soft_sprite.c
@@ -295,12 +295,12 @@ void EffectSs_Draw(GlobalContext* globalCtx, s32 index) {
 
 // original name: "EffectSoftSprite2_disp"
 void EffectSs_DrawAll(GlobalContext* globalCtx) {
-    LightMapper* lightMapper;
+    Lights* lights;
     s32 i;
 
-    lightMapper = Lights_CreateMapper(&globalCtx->lightCtx, globalCtx->state.gfxCtx);
-    func_8007A474(lightMapper, globalCtx->lightCtx.lightsHead, 0);
-    func_80079EFC(lightMapper, globalCtx->state.gfxCtx);
+    lights = LightContext_NewLights(&globalCtx->lightCtx, globalCtx->state.gfxCtx);
+    Lights_BindAll(lights, globalCtx->lightCtx.listHead, NULL);
+    Lights_Draw(lights, globalCtx->state.gfxCtx);
 
     for (i = 0; i < sEffectSsInfo.tableSize; i++) {
         if (sEffectSsInfo.table[i].life > -1) {
diff --git a/src/code/z_lights.c b/src/code/z_lights.c
index 83f0a7032..50e351aa4 100644
--- a/src/code/z_lights.c
+++ b/src/code/z_lights.c
@@ -1,190 +1,396 @@
 #include <ultra64.h>
 #include <global.h>
 
-LightsList sLightsList;
+#define LIGHTS_BUFFER_SIZE 32
 
-void Lights_InitPositionalLight(LightInfoPositional* info, s16 posX, s16 posY, s16 posZ, u8 red, u8 green, u8 blue,
-                                s16 radius, u32 type) {
+typedef struct {
+    /* 0x000 */ s32 numOccupied;
+    /* 0x004 */ s32 searchIndex;
+    /* 0x008 */ LightNode buf[LIGHTS_BUFFER_SIZE];
+} LightsBuffer; // size = 0x188
+
+LightsBuffer sLightsBuffer;
+
+void Lights_PointSetInfo(LightInfo* info, s16 x, s16 y, s16 z, u8 r, u8 g, u8 b, s16 radius, s32 type) {
     info->type = type;
-    info->params.posX = posX;
-    info->params.posY = posY;
-    info->params.posZ = posZ;
-    Lights_SetPositionalLightColorAndRadius(info, red, green, blue, radius);
+    info->params.point.x = x;
+    info->params.point.y = y;
+    info->params.point.z = z;
+    Lights_PointSetColorAndRadius(info, r, g, b, radius);
 }
 
-void Lights_InitType0PositionalLight(LightInfoPositional* info, s16 posX, s16 posY, s16 posZ, u8 red, u8 green, u8 blue,
-                                     s16 radius) {
-    Lights_InitPositionalLight(info, posX, posY, posZ, red, green, blue, radius, 0);
+void Lights_PointNoGlowSetInfo(LightInfo* info, s16 x, s16 y, s16 z, u8 r, u8 g, u8 b, s16 radius) {
+    Lights_PointSetInfo(info, x, y, z, r, g, b, radius, LIGHT_POINT_NOGLOW);
 }
 
-void Lights_InitType2PositionalLight(LightInfoPositional* info, s16 posX, s16 posY, s16 posZ, u8 red, u8 green, u8 blue,
-                                     s16 radius) {
-    Lights_InitPositionalLight(info, posX, posY, posZ, red, green, blue, radius, 2);
+void Lights_PointGlowSetInfo(LightInfo* info, s16 x, s16 y, s16 z, u8 r, u8 g, u8 b, s16 radius) {
+    Lights_PointSetInfo(info, x, y, z, r, g, b, radius, LIGHT_POINT_GLOW);
 }
 
-void Lights_SetPositionalLightColorAndRadius(LightInfoPositional* info, u8 red, u8 green, u8 blue, s16 radius) {
-    info->params.red = red;
-    info->params.green = green;
-    info->params.blue = blue;
-    info->params.radius = radius;
+void Lights_PointSetColorAndRadius(LightInfo* info, u8 r, u8 g, u8 b, s16 radius) {
+    info->params.point.color[0] = r;
+    info->params.point.color[1] = g;
+    info->params.point.color[2] = b;
+    info->params.point.radius = radius;
 }
 
-void Lights_InitDirectional(LightInfoDirectional* info, s8 dirX, s8 dirY, s8 dirZ, u8 red, u8 green, u8 blue) {
-    info->type = 1;
-    info->params.dirX = dirX;
-    info->params.dirY = dirY;
-    info->params.dirZ = dirZ;
-    info->params.red = red;
-    info->params.green = green;
-    info->params.blue = blue;
+void Lights_DirectionalSetInfo(LightInfo* info, s8 x, s8 y, s8 z, u8 r, u8 g, u8 b) {
+    info->type = LIGHT_DIRECTIONAL;
+    info->params.dir.x = x;
+    info->params.dir.y = y;
+    info->params.dir.z = z;
+    info->params.dir.color[0] = r;
+    info->params.dir.color[1] = g;
+    info->params.dir.color[2] = b;
 }
 
-void Lights_MapperInit(LightMapper* mapper, u8 red, u8 green, u8 blue) {
-    mapper->ambient.l.col[0] = red;
-    mapper->ambient.l.colc[0] = red;
-    mapper->ambient.l.col[1] = green;
-    mapper->ambient.l.colc[1] = green;
-    mapper->ambient.l.col[2] = blue;
-    mapper->ambient.l.colc[2] = blue;
-    mapper->numLights = 0;
+// unused
+void Lights_Reset(Lights* lights, u8 ambentR, u8 ambentG, u8 ambentB) {
+    lights->l.a.l.col[0] = lights->l.a.l.colc[0] = ambentR;
+    lights->l.a.l.col[1] = lights->l.a.l.colc[1] = ambentG;
+    lights->l.a.l.col[2] = lights->l.a.l.colc[2] = ambentB;
+    lights->numLights = 0;
 }
 
-#pragma GLOBAL_ASM("asm/non_matchings/code/z_lights/func_80079EFC.s")
+/*
+ * Draws every light in the provided Lights group
+ */
+void Lights_Draw(Lights* lights, GraphicsContext* gfxCtx) {
+    Light* light;
+    s32 i;
 
-Light* Lights_MapperGetNextFreeSlot(LightMapper* mapper) {
-    if (6 < mapper->numLights) {
-        return NULL;
+    OPEN_DISPS(gfxCtx, "../z_lights.c", 339);
+
+    gSPNumLights(oGfxCtx->polyOpa.p++, lights->numLights);
+    gSPNumLights(oGfxCtx->polyXlu.p++, lights->numLights);
+
+    i = 0;
+    light = &lights->l.l[0];
+
+    while (i < lights->numLights) {
+        i++;
+        gSPLight(oGfxCtx->polyOpa.p++, light, i);
+        gSPLight(oGfxCtx->polyXlu.p++, light, i);
+        light++;
     }
 
-    return &mapper->lights[mapper->numLights++];
+    if (0) {}
+
+    i++; // abmient light is total number of lights + 1
+    gSPLight(oGfxCtx->polyOpa.p++, &lights->l.a, i);
+    gSPLight(oGfxCtx->polyXlu.p++, &lights->l.a, i);
+
+    CLOSE_DISPS(gfxCtx, "../z_lights.c", 352);
+}
+
+Light* Lights_FindSlot(Lights* lights) {
+    if (lights->numLights >= 7) {
+        return NULL;
+    } else {
+        return &lights->l.l[lights->numLights++];
+    }
 }
 
-#pragma GLOBAL_ASM("asm/non_matchings/code/z_lights/func_8007A0B4.s")
+void Lights_BindPoint(Lights* lights, LightParams* params, Vec3f* vec) {
+    f32 xDiff;
+    f32 yDiff;
+    f32 zDiff;
+    f32 posDiff;
+    f32 scale;
+    Light* light;
+
+    if (vec != NULL) {
+        xDiff = params->point.x - vec->x;
+        yDiff = params->point.y - vec->y;
+        zDiff = params->point.z - vec->z;
+        scale = params->point.radius;
+        posDiff = SQ(xDiff) + SQ(yDiff) + SQ(zDiff);
+
+        if (posDiff < SQ(scale)) {
+            light = Lights_FindSlot(lights);
+
+            if (light != NULL) {
+                posDiff = sqrtf(posDiff);
+                if (1) {}
+                scale = posDiff / scale;
+                scale = 1 - SQ(scale);
+
+                light->l.col[0] = light->l.colc[0] = params->point.color[0] * scale;
+                light->l.col[1] = light->l.colc[1] = params->point.color[1] * scale;
+                light->l.col[2] = light->l.colc[2] = params->point.color[2] * scale;
+
+                scale = (posDiff < 1.0f) ? 120.0f : 120.0f / posDiff;
+
+                light->l.dir[0] = xDiff * scale;
+                light->l.dir[1] = yDiff * scale;
+                light->l.dir[2] = zDiff * scale;
+            }
+        }
+    }
+}
 
-void func_8007A40C(LightMapper* mapper, LightInfoDirectionalParams* params, GlobalContext* globalCtx) {
-    Light* light = Lights_MapperGetNextFreeSlot(mapper);
+void Lights_BindDirectional(Lights* lights, LightParams* params, Vec3f* vec) {
+    Light* light = Lights_FindSlot(lights);
 
     if (light != NULL) {
-        light->l.col[0] = light->l.colc[0] = params->red;
-        light->l.col[1] = light->l.colc[1] = params->green;
-        light->l.col[2] = light->l.colc[2] = params->blue;
-        light->l.dir[0] = params->dirX;
-        light->l.dir[1] = params->dirY;
-        light->l.dir[2] = params->dirZ;
+        light->l.col[0] = light->l.colc[0] = params->dir.color[0];
+        light->l.col[1] = light->l.colc[1] = params->dir.color[1];
+        light->l.col[2] = light->l.colc[2] = params->dir.color[2];
+        light->l.dir[0] = params->dir.x;
+        light->l.dir[1] = params->dir.y;
+        light->l.dir[2] = params->dir.z;
     }
 }
 
-#pragma GLOBAL_ASM("asm/non_matchings/code/z_lights/func_8007A474.s")
+/*
+ * For every light in a provided list, try to find a free slot in the provided Lights group and bind
+ * a light to it. Then apply color and positional/directional info for each light
+ * based on the parameters supplied by the node.
+ *
+ * Note: Lights in a given list can only be binded to however many free slots are
+ * available in the Lights group. This is at most 7 slots for a new group, but could be less.
+ */
+void Lights_BindAll(Lights* lights, LightNode* listHead, Vec3f* vec) {
+    LightsBindFunc bindFuncs[] = { Lights_BindPoint, Lights_BindDirectional, Lights_BindPoint };
+    LightInfo* info;
+
+    while (listHead != NULL) {
+        info = listHead->info;
+        bindFuncs[info->type](lights, &info->params, vec);
+        listHead = listHead->next;
+    }
+}
 
-z_Light* Lights_FindFreeSlot() {
-    z_Light* ret;
+LightNode* Lights_FindBufSlot() {
+    LightNode* node;
 
-    if (0x1F < sLightsList.numOccupied) {
+    if (sLightsBuffer.numOccupied >= LIGHTS_BUFFER_SIZE) {
         return NULL;
     }
 
-    ret = &sLightsList.lights[sLightsList.nextFree];
+    node = &sLightsBuffer.buf[sLightsBuffer.searchIndex];
 
-    while (ret->info != NULL) {
-        sLightsList.nextFree++;
+    while (node->info != NULL) {
+        sLightsBuffer.searchIndex++;
 
-        if (sLightsList.nextFree < 0x20) {
-            ret++;
+        if (sLightsBuffer.searchIndex < LIGHTS_BUFFER_SIZE) {
+            node++;
         } else {
-            sLightsList.nextFree = 0;
-            ret = &sLightsList.lights[0];
+            sLightsBuffer.searchIndex = 0;
+            node = &sLightsBuffer.buf[0];
         }
     }
 
-    sLightsList.numOccupied++;
+    sLightsBuffer.numOccupied++;
 
-    return ret;
+    return node;
 }
 
 // return type must not be void to match
-s32 Lights_Free(z_Light* light) {
+s32 Lights_FreeNode(LightNode* light) {
     if (light != NULL) {
-        sLightsList.numOccupied--;
+        sLightsBuffer.numOccupied--;
         light->info = NULL;
-        sLightsList.nextFree = (light - sLightsList.lights) / sizeof(z_Light);
+        sLightsBuffer.searchIndex = (light - sLightsBuffer.buf) / sizeof(LightNode);
     }
 }
 
-void func_8007A614(GlobalContext* globalCtx, LightingContext* lightCtx) {
-    Lights_ClearHead(globalCtx, lightCtx);
-    Lights_SetAmbientColor(lightCtx, 80, 80, 80);
-    func_8007A698(lightCtx, 0, 0, 0, 0x3e4, 0x3200);
-    bzero(&sLightsList, sizeof(sLightsList));
+void LightContext_Init(GlobalContext* globalCtx, LightContext* lightCtx) {
+    LightContext_InitList(globalCtx, lightCtx);
+    LightContext_SetAmbientColor(lightCtx, 80, 80, 80);
+    func_8007A698(lightCtx, 0, 0, 0, 0x3E4, 0x3200);
+    bzero(&sLightsBuffer, sizeof(sLightsBuffer));
 }
 
-void Lights_SetAmbientColor(LightingContext* lightCtx, u8 red, u8 green, u8 blue) {
-    lightCtx->ambientRed = red;
-    lightCtx->ambientGreen = green;
-    lightCtx->ambientBlue = blue;
+void LightContext_SetAmbientColor(LightContext* lightCtx, u8 r, u8 g, u8 b) {
+    lightCtx->ambient.r = r;
+    lightCtx->ambient.g = g;
+    lightCtx->ambient.b = b;
 }
 
-void func_8007A698(LightingContext* lightCtx, u8 arg1, u8 arg2, u8 arg3, s16 arg4, s16 arg5) {
+void func_8007A698(LightContext* lightCtx, u8 arg1, u8 arg2, u8 arg3, s16 numLights, s16 arg5) {
     lightCtx->unk_07 = arg1;
     lightCtx->unk_08 = arg2;
     lightCtx->unk_09 = arg3;
-    lightCtx->unk_0A = arg4;
+    lightCtx->unk_0A = numLights;
     lightCtx->unk_0C = arg5;
 }
 
-LightMapper* Lights_CreateMapper(LightingContext* lightCtx, GraphicsContext* gfxCtx) {
-    return func_8007A960(gfxCtx, lightCtx->ambientRed, lightCtx->ambientGreen, lightCtx->ambientBlue);
+/*
+ * Allocate a new Lights group and initilize the ambient color with that provided by LightContext
+ */
+Lights* LightContext_NewLights(LightContext* lightCtx, GraphicsContext* gfxCtx) {
+    return Lights_New(gfxCtx, lightCtx->ambient.r, lightCtx->ambient.g, lightCtx->ambient.b);
 }
 
-void Lights_ClearHead(GlobalContext* globalCtx, LightingContext* lightCtx) {
-    lightCtx->lightsHead = NULL;
+void LightContext_InitList(GlobalContext* globalCtx, LightContext* lightCtx) {
+    lightCtx->listHead = NULL;
 }
 
-void Lights_RemoveAll(GlobalContext* globalCtx, LightingContext* lightCtx) {
-    while (lightCtx->lightsHead != NULL) {
-        Lights_Remove(globalCtx, lightCtx, lightCtx->lightsHead);
-        lightCtx->lightsHead = lightCtx->lightsHead->next;
+void LightContext_DestroyList(GlobalContext* globalCtx, LightContext* lightCtx) {
+    while (lightCtx->listHead != NULL) {
+        LightContext_RemoveLight(globalCtx, lightCtx, lightCtx->listHead);
+        lightCtx->listHead = lightCtx->listHead->next;
     }
 }
 
-z_Light* Lights_Insert(GlobalContext* globalCtx, LightingContext* lightCtx, void* info) {
-    z_Light* light;
+/*
+ * Insert a new light into the list pointed to by LightContext
+ *
+ * Note: Due to the limited number of slots in a Lights group, inserting too many lights in the
+ * list may result in older entries not being bound to a Light when calling Lights_BindAll
+ */
+LightNode* LightContext_InsertLight(GlobalContext* globalCtx, LightContext* lightCtx, LightInfo* info) {
+    LightNode* node;
 
-    light = Lights_FindFreeSlot();
-    if (light != NULL) {
-        light->info = info;
-        light->prev = NULL;
-        light->next = lightCtx->lightsHead;
+    node = Lights_FindBufSlot();
+
+    if (node != NULL) {
+        node->info = info;
+        node->prev = NULL;
+        node->next = lightCtx->listHead;
 
-        if (lightCtx->lightsHead != NULL) {
-            lightCtx->lightsHead->prev = light;
+        if (lightCtx->listHead != NULL) {
+            lightCtx->listHead->prev = node;
         }
 
-        lightCtx->lightsHead = light;
+        lightCtx->listHead = node;
     }
 
-    return light;
+    return node;
 }
 
-void Lights_Remove(GlobalContext* globalCtx, LightingContext* lightCtx, z_Light* light) {
-    if (light != NULL) {
-        if (light->prev != NULL) {
-            light->prev->next = light->next;
+void LightContext_RemoveLight(GlobalContext* globalCtx, LightContext* lightCtx, LightNode* node) {
+    if (node != NULL) {
+        if (node->prev != NULL) {
+            node->prev->next = node->next;
         } else {
-            lightCtx->lightsHead = light->next;
+            lightCtx->listHead = node->next;
         }
 
-        if (light->next != NULL) {
-            light->next->prev = light->prev;
+        if (node->next != NULL) {
+            node->next->prev = node->prev;
         }
 
-        Lights_Free(light);
+        Lights_FreeNode(node);
     }
 }
 
-#pragma GLOBAL_ASM("asm/non_matchings/code/z_lights/func_8007A824.s")
+// unused
+Lights* Lights_NewAndDraw(GraphicsContext* gfxCtx, u8 ambientR, u8 ambientG, u8 ambientB, u8 numLights, u8 r, u8 g,
+                          u8 b, s8 x, s8 y, s8 z) {
+    Lights* lights;
+    s32 i;
+
+    lights = Graph_Alloc(gfxCtx, sizeof(Lights));
+
+    lights->l.a.l.col[0] = lights->l.a.l.colc[0] = ambientR;
+    lights->l.a.l.col[1] = lights->l.a.l.colc[1] = ambientG;
+    lights->l.a.l.col[2] = lights->l.a.l.colc[2] = ambientB;
+    lights->numLights = numLights;
+
+    for (i = 0; i < numLights; i++) {
+        lights->l.l[i].l.col[0] = lights->l.l[i].l.colc[0] = r;
+        lights->l.l[i].l.col[1] = lights->l.l[i].l.colc[1] = g;
+        lights->l.l[i].l.col[2] = lights->l.l[i].l.colc[2] = b;
+        lights->l.l[i].l.dir[0] = x;
+        lights->l.l[i].l.dir[1] = y;
+        lights->l.l[i].l.dir[2] = z;
+    }
 
-#pragma GLOBAL_ASM("asm/non_matchings/code/z_lights/func_8007A960.s")
+    Lights_Draw(lights, gfxCtx);
 
-#pragma GLOBAL_ASM("asm/non_matchings/code/z_lights/func_8007A9B4.s")
+    return lights;
+}
 
-#pragma GLOBAL_ASM("asm/non_matchings/code/z_lights/func_8007ABBC.s")
+Lights* Lights_New(GraphicsContext* gfxCtx, u8 ambientR, u8 ambientG, u8 ambientB) {
+    Lights* lights;
+
+    lights = Graph_Alloc(gfxCtx, sizeof(Lights));
+
+    lights->l.a.l.col[0] = lights->l.a.l.colc[0] = ambientR;
+    lights->l.a.l.col[1] = lights->l.a.l.colc[1] = ambientG;
+    lights->l.a.l.col[2] = lights->l.a.l.colc[2] = ambientB;
+    lights->numLights = 0;
+
+    return lights;
+}
+
+void Lights_GlowCheck(GlobalContext* globalCtx) {
+    LightNode* node;
+    LightPoint* params;
+    Vec3f pos;
+    Vec3f multDest;
+    f32 wDest;
+    f32 wX;
+    f32 wY;
+    s32 wZ;
+    s32 zBuf;
+
+    node = globalCtx->lightCtx.listHead;
+
+    while (node != NULL) {
+        params = &node->info->params.point;
+
+        if (node->info->type == LIGHT_POINT_GLOW) {
+            pos.x = params->x;
+            pos.y = params->y;
+            pos.z = params->z;
+            func_8002BE04(globalCtx, &pos, &multDest, &wDest);
+            params->drawGlow = false;
+            wX = multDest.x * wDest;
+            wY = multDest.y * wDest;
+
+            if ((multDest.z > 1.0f) && (fabsf(wX) < 1.0f) && (fabsf(wY) < 1.0f)) {
+                wZ = (s32)((multDest.z * wDest) * 16352.0f) + 16352;
+                zBuf = gZBuffer[(s32)((wY * -120.0f) + 120.0f)][(s32)((wX * 160.0f) + 160.0f)] * 4;
+                if (1) {}
+                if (1) {}
+
+                if (wZ < (func_8006F0A0(zBuf) >> 3)) {
+                    params->drawGlow = true;
+                }
+            }
+        }
+        node = node->next;
+    }
+}
+
+void Lights_DrawGlow(GlobalContext* globalCtx) {
+    s32 pad;
+    LightNode* node;
+
+    node = globalCtx->lightCtx.listHead;
+
+    OPEN_DISPS(globalCtx->state.gfxCtx, "../z_lights.c", 887);
+
+    oGfxCtx->polyXlu.p = func_800947AC(oGfxCtx->polyXlu.p++);
+    gDPSetAlphaDither(oGfxCtx->polyXlu.p++, G_AD_NOISE);
+    gDPSetColorDither(oGfxCtx->polyXlu.p++, G_CD_MAGICSQ);
+    gSPDisplayList(oGfxCtx->polyXlu.p++, D_04015720);
+
+    while (node != NULL) {
+        LightInfo* info;
+        LightPoint* params;
+        f32 scale;
+        s32 pad[4];
+
+        info = node->info;
+        params = &info->params.point;
+
+        if ((info->type == LIGHT_POINT_GLOW) && (params->drawGlow)) {
+            scale = SQ(params->radius) * 0.0000026f;
+
+            gDPSetPrimColor(oGfxCtx->polyXlu.p++, 0, 0, params->color[0], params->color[1], params->color[2], 50);
+            Matrix_Translate(params->x, params->y, params->z, MTXMODE_NEW);
+            Matrix_Scale(scale, scale, scale, MTXMODE_APPLY);
+            gSPMatrix(oGfxCtx->polyXlu.p++, Matrix_NewMtx(globalCtx->state.gfxCtx, "../z_lights.c", 918),
+                      G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
+            gSPDisplayList(oGfxCtx->polyXlu.p++, D_04015760);
+        }
+
+        node = node->next;
+    }
+
+    CLOSE_DISPS(globalCtx->state.gfxCtx, "../z_lights.c", 927);
+}
diff --git a/src/code/z_play.c b/src/code/z_play.c
index 1a1b8431a..a3ab3930f 100644
--- a/src/code/z_play.c
+++ b/src/code/z_play.c
@@ -1071,7 +1071,7 @@ void Gameplay_DrawOverlayElements(GlobalContext* globalCtx) {
 // regalloc, stack usage and minor ordering differences
 void Gameplay_Draw(GlobalContext* globalCtx) {
     GraphicsContext* gfxCtx = globalCtx->state.gfxCtx;
-    LightMapper* sp228;
+    Lights* sp228;
     Vec3f sp21C;
 
     OPEN_DISPS(gfxCtx, "../z_play.c", 3907);
@@ -1208,9 +1208,9 @@ void Gameplay_Draw(GlobalContext* globalCtx) {
                 }
 
                 if ((HREG(80) != 10) || (HREG(90) & 8)) {
-                    sp228 = Lights_CreateMapper(&globalCtx->lightCtx, gfxCtx);
-                    func_8007A474(sp228, globalCtx->lightCtx.lightsHead, 0);
-                    func_80079EFC(sp228, gfxCtx);
+                    sp228 = LightContext_NewLights(&globalCtx->lightCtx, gfxCtx);
+                    Lights_BindAll(sp228, globalCtx->lightCtx.listHead, NULL);
+                    Lights_Draw(sp228, gfxCtx);
                 }
 
                 if ((HREG(80) != 10) || (HREG(84) != 0)) {
@@ -1467,7 +1467,7 @@ void Gameplay_InitScene(GlobalContext* globalCtx, s32 spawn) {
     globalCtx->setupPathList = NULL;
     globalCtx->nbSetupActors = 0;
     Object_InitBank(globalCtx, &globalCtx->objectCtx);
-    func_8007A614(globalCtx, &globalCtx->lightCtx);
+    LightContext_Init(globalCtx, &globalCtx->lightCtx);
     func_80098CBC(globalCtx, &globalCtx->nbTransitionActors);
     func_80096FD4(globalCtx, &globalCtx->roomCtx.curRoom);
     YREG(15) = 0;
diff --git a/src/code/z_scene.c b/src/code/z_scene.c
index 436fc72c6..733d08fa4 100644
--- a/src/code/z_scene.c
+++ b/src/code/z_scene.c
@@ -336,7 +336,7 @@ void func_80098B74(GlobalContext* globalCtx, SceneCmd* cmd) {
 
     lightInfo = SEGMENTED_TO_VIRTUAL(cmd->lightList.segment);
     for (i = 0; i < cmd->lightList.num; i++) {
-        Lights_Insert(globalCtx, &globalCtx->lightCtx, lightInfo);
+        LightContext_InsertLight(globalCtx, &globalCtx->lightCtx, lightInfo);
         lightInfo++;
     }
 }
diff --git a/src/overlays/actors/ovl_En_Fhg_Fire/z_en_fhg_fire.c b/src/overlays/actors/ovl_En_Fhg_Fire/z_en_fhg_fire.c
index ca087cd74..d08a64b1d 100644
--- a/src/overlays/actors/ovl_En_Fhg_Fire/z_en_fhg_fire.c
+++ b/src/overlays/actors/ovl_En_Fhg_Fire/z_en_fhg_fire.c
@@ -142,9 +142,9 @@ void EnFhgFire_Init(Actor* thisx, GlobalContext* globalCtx) {
         this->collider.dim.radius = 40;
         this->collider.dim.height = 50;
         this->collider.dim.yShift = -25;
-        this->light = Lights_Insert(globalCtx, &globalCtx->lightCtx, (void*)(&this->unk_1A0));
-        Lights_InitType0PositionalLight(&this->unk_1A0, thisx->posRot.pos.x, thisx->posRot.pos.y, thisx->posRot.pos.z,
-                                        0xFF, 0xFF, 0xFF, 0xFF);
+        this->lightNode = LightContext_InsertLight(globalCtx, &globalCtx->lightCtx, &this->lightInfo);
+        Lights_PointNoGlowSetInfo(&this->lightInfo, thisx->posRot.pos.x, thisx->posRot.pos.y, thisx->posRot.pos.z, 0xFF,
+                                  0xFF, 0xFF, 0xFF);
     }
 }
 
@@ -156,7 +156,7 @@ void EnFhgFire_Destroy(Actor* thisx, GlobalContext* globalCtx) {
     }
 
     if (thisx->params == 0x32) {
-        Lights_Remove(globalCtx, &globalCtx->lightCtx, this->light);
+        LightContext_RemoveLight(globalCtx, &globalCtx->lightCtx, this->lightNode);
     }
 }
 
diff --git a/src/overlays/actors/ovl_En_Fhg_Fire/z_en_fhg_fire.h b/src/overlays/actors/ovl_En_Fhg_Fire/z_en_fhg_fire.h
index df4568bbb..4b6e56c5d 100644
--- a/src/overlays/actors/ovl_En_Fhg_Fire/z_en_fhg_fire.h
+++ b/src/overlays/actors/ovl_En_Fhg_Fire/z_en_fhg_fire.h
@@ -29,9 +29,9 @@ typedef struct EnFhgFire {
     /* 0x0188 */ f32 unk_188;
     /* 0x018C */ f32 unk_18C;
     /* 0x0190 */ char unk_190[0x0C];
-    /* 0x019C */ z_Light* light;
-    /* 0x01A0 */ LightInfoPositional unk_1A0;
-    /* 0x01AE */ char padding_1AE[2];
+    /* 0x019C */ LightNode* lightNode;
+    /* 0x01A0 */ LightInfo lightInfo;
+    /* 0x01AE */ char unk_1AE[2];
     /* 0x01B0 */ ColliderCylinder collider;
     /* 0x01FC */ u8 unk_1FC;
     /* 0x01FD */ char unk_1FD;
diff --git a/src/overlays/actors/ovl_En_Light/z_en_light.c b/src/overlays/actors/ovl_En_Light/z_en_light.c
index 0de705e35..c46c1054d 100644
--- a/src/overlays/actors/ovl_En_Light/z_en_light.c
+++ b/src/overlays/actors/ovl_En_Light/z_en_light.c
@@ -55,17 +55,15 @@ void EnLight_Init(Actor* thisx, GlobalContext* globalCtx) {
     if (gSaveContext.gameMode == 3) {
         // special case for the credits
         yOffset = (this->actor.params < 0) ? 1 : 40;
-        Lights_InitType0PositionalLight(&this->posLightInfo, this->actor.posRot.pos.x,
-                                        yOffset + (s16)this->actor.posRot.pos.y, this->actor.posRot.pos.z, 255, 255,
-                                        180, -1);
+        Lights_PointNoGlowSetInfo(&this->lightInfo, this->actor.posRot.pos.x, yOffset + (s16)this->actor.posRot.pos.y,
+                                  this->actor.posRot.pos.z, 255, 255, 180, -1);
     } else {
         yOffset = (this->actor.params < 0) ? 1 : 40;
-        Lights_InitType2PositionalLight(&this->posLightInfo, this->actor.posRot.pos.x,
-                                        yOffset + (s16)this->actor.posRot.pos.y, this->actor.posRot.pos.z, 255, 255,
-                                        180, -1);
+        Lights_PointGlowSetInfo(&this->lightInfo, this->actor.posRot.pos.x, yOffset + (s16)this->actor.posRot.pos.y,
+                                this->actor.posRot.pos.z, 255, 255, 180, -1);
     }
 
-    this->lightNode = Lights_Insert(globalCtx, &globalCtx->lightCtx, &this->posLightInfo);
+    this->lightNode = LightContext_InsertLight(globalCtx, &globalCtx->lightCtx, &this->lightInfo);
     Actor_SetScale(&this->actor, D_80A9E840[this->actor.params & 0xF].scale * 0.0001f);
     this->timer = (s32)(Math_Rand_ZeroOne() * 255.0f);
 
@@ -77,7 +75,7 @@ void EnLight_Init(Actor* thisx, GlobalContext* globalCtx) {
 void EnLight_Destroy(Actor* thisx, GlobalContext* globalCtx) {
     EnLight* this = THIS;
 
-    Lights_Remove(globalCtx, &globalCtx->lightCtx, this->lightNode);
+    LightContext_RemoveLight(globalCtx, &globalCtx->lightCtx, this->lightNode);
 }
 
 void EnLight_UpdatePosRot(EnLight* this, GlobalContext* globalCtx) {
@@ -101,9 +99,9 @@ void EnLight_Update(Actor* thisx, GlobalContext* globalCtx) {
     flameParams = &D_80A9E840[this->actor.params & 0xF];
     intensity = (Math_Rand_ZeroOne() * 0.5f) + 0.5f;
     radius = (this->actor.params < 0) ? 100 : 300;
-    Lights_SetPositionalLightColorAndRadius(&this->posLightInfo, (flameParams->primColor.r * intensity),
-                                            (flameParams->primColor.g * intensity),
-                                            (flameParams->primColor.b * intensity), radius);
+    Lights_PointSetColorAndRadius(&this->lightInfo, (flameParams->primColor.r * intensity),
+                                  (flameParams->primColor.g * intensity), (flameParams->primColor.b * intensity),
+                                  radius);
     EnLight_UpdatePosRot(this, globalCtx);
 
     if (this->actor.params >= 0) {
@@ -144,9 +142,9 @@ void EnLight_UpdateSwitch(Actor* thisx, GlobalContext* globalCtx) {
 
     Actor_SetScale(&this->actor, ((f32)flameParams->scale * 0.0001) * scale);
     intensity = (Math_Rand_ZeroOne() * 0.5f) + 0.5f;
-    Lights_SetPositionalLightColorAndRadius(&this->posLightInfo, (flameParams->primColor.r * intensity),
-                                            (flameParams->primColor.g * intensity),
-                                            (flameParams->primColor.b * intensity), 300.0f * scale);
+    Lights_PointSetColorAndRadius(&this->lightInfo, (flameParams->primColor.r * intensity),
+                                  (flameParams->primColor.g * intensity), (flameParams->primColor.b * intensity),
+                                  300.0f * scale);
     EnLight_UpdatePosRot(this, globalCtx);
 
     if (this->actor.params >= 0) {
diff --git a/src/overlays/actors/ovl_En_Light/z_en_light.h b/src/overlays/actors/ovl_En_Light/z_en_light.h
index bb1d190ad..c780538f0 100644
--- a/src/overlays/actors/ovl_En_Light/z_en_light.h
+++ b/src/overlays/actors/ovl_En_Light/z_en_light.h
@@ -9,8 +9,8 @@ struct EnLight;
 typedef struct EnLight {
     /* 0x0000 */ Actor actor;
     /* 0x014C */ u8 timer;
-    /* 0x0150 */ z_Light* lightNode;
-    /* 0x0154 */ LightInfoPositional posLightInfo;
+    /* 0x0150 */ LightNode* lightNode;
+    /* 0x0154 */ LightInfo lightInfo;
 } EnLight; // size = 0x0164
 
 extern const ActorInit En_Light_InitVars;
diff --git a/src/overlays/actors/ovl_Oceff_Spot/z_oceff_spot.c b/src/overlays/actors/ovl_Oceff_Spot/z_oceff_spot.c
index d3f1ccce2..0cc44be67 100644
--- a/src/overlays/actors/ovl_Oceff_Spot/z_oceff_spot.c
+++ b/src/overlays/actors/ovl_Oceff_Spot/z_oceff_spot.c
@@ -48,13 +48,13 @@ void OceffSpot_Init(Actor* thisx, GlobalContext* globalCtx) {
     Actor_ProcessInitChain(&this->actor, sInitChain);
     OceffSpot_SetupAction(this, OceffSpot_GrowCylinder);
 
-    Lights_InitType0PositionalLight(&this->lightInfo1, this->actor.posRot.pos.x, this->actor.posRot.pos.y,
-                                    this->actor.posRot.pos.z, 0x00, 0x00, 0x00, 0);
-    this->light1 = Lights_Insert(globalCtx, &globalCtx->lightCtx, &this->lightInfo1);
+    Lights_PointNoGlowSetInfo(&this->lightInfo1, this->actor.posRot.pos.x, this->actor.posRot.pos.y,
+                              this->actor.posRot.pos.z, 0, 0, 0, 0);
+    this->lightNode1 = LightContext_InsertLight(globalCtx, &globalCtx->lightCtx, &this->lightInfo1);
 
-    Lights_InitType0PositionalLight(&this->lightInfo2, this->actor.posRot.pos.x, this->actor.posRot.pos.y,
-                                    this->actor.posRot.pos.z, 0x00, 0x00, 0x00, 0);
-    this->light2 = Lights_Insert(globalCtx, &globalCtx->lightCtx, &this->lightInfo2);
+    Lights_PointNoGlowSetInfo(&this->lightInfo2, this->actor.posRot.pos.x, this->actor.posRot.pos.y,
+                              this->actor.posRot.pos.z, 0, 0, 0, 0);
+    this->lightNode2 = LightContext_InsertLight(globalCtx, &globalCtx->lightCtx, &this->lightInfo2);
     if (YREG(15)) {
         this->actor.scale.y = 2.4f;
     } else {
@@ -69,8 +69,8 @@ void OceffSpot_Destroy(Actor* thisx, GlobalContext* globalCtx) {
     OceffSpot* this = THIS;
     Player* player = PLAYER;
 
-    Lights_Remove(globalCtx, &globalCtx->lightCtx, this->light1);
-    Lights_Remove(globalCtx, &globalCtx->lightCtx, this->light2);
+    LightContext_RemoveLight(globalCtx, &globalCtx->lightCtx, this->lightNode1);
+    LightContext_RemoveLight(globalCtx, &globalCtx->lightCtx, this->lightNode2);
     func_800876C8(globalCtx);
     if (gSaveContext.nayrusLoveTimer && globalCtx->actorCtx.actorList[ACTORTYPE_PLAYER].length) {
         player->unk_692 |= 0x40;
@@ -135,16 +135,15 @@ void OceffSpot_Update(Actor* thisx, GlobalContext* globalCtx) {
     temp = (2.0f - this->unk_174) * this->unk_174;
     func_800773A8(globalCtx, temp * 0.5F, 880.0f, 0.2f, 0.9f);
 
-    Lights_InitType0PositionalLight(&this->lightInfo1, (s16)this->actor.posRot.pos.x,
-                                    (s16)this->actor.posRot.pos.y + 55.0f, (s16)this->actor.posRot.pos.z,
-                                    (s32)(255.0f * temp), (s32)(255.0f * temp), (s32)(200.0f * temp),
-                                    (s16)(100.0f * temp));
+    Lights_PointNoGlowSetInfo(&this->lightInfo1, (s16)this->actor.posRot.pos.x, (s16)this->actor.posRot.pos.y + 55.0f,
+                              (s16)this->actor.posRot.pos.z, (s32)(255.0f * temp), (s32)(255.0f * temp),
+                              (s32)(200.0f * temp), (s16)(100.0f * temp));
 
-    Lights_InitType0PositionalLight(
-        &this->lightInfo2, (s16)this->actor.posRot.pos.x + Math_Sins(player->actor.shape.rot.y) * 20.0f,
-        (s16)this->actor.posRot.pos.y + 20.0f,
-        (s16)this->actor.posRot.pos.z + Math_Coss(player->actor.shape.rot.y) * 20.0f, (s32)(255.0f * temp),
-        (s32)(255.0f * temp), (s32)(200.0f * temp), (s16)(100.0f * temp));
+    Lights_PointNoGlowSetInfo(&this->lightInfo2,
+                              (s16)this->actor.posRot.pos.x + Math_Sins(player->actor.shape.rot.y) * 20.0f,
+                              (s16)this->actor.posRot.pos.y + 20.0f,
+                              (s16)this->actor.posRot.pos.z + Math_Coss(player->actor.shape.rot.y) * 20.0f,
+                              (s32)(255.0f * temp), (s32)(255.0f * temp), (s32)(200.0f * temp), (s16)(100.0f * temp));
 }
 
 void OceffSpot_Draw(Actor* thisx, GlobalContext* globalCtx) {
diff --git a/src/overlays/actors/ovl_Oceff_Spot/z_oceff_spot.h b/src/overlays/actors/ovl_Oceff_Spot/z_oceff_spot.h
index 68d60b085..ab366c347 100644
--- a/src/overlays/actors/ovl_Oceff_Spot/z_oceff_spot.h
+++ b/src/overlays/actors/ovl_Oceff_Spot/z_oceff_spot.h
@@ -10,10 +10,10 @@ typedef void (*OceffSpotActionFunc)(struct OceffSpot*, GlobalContext*);
 
 typedef struct OceffSpot {
     /* 0x0000 */ Actor actor;
-    /* 0x014C */ z_Light* light1;
-    /* 0x0150 */ LightInfoPositional lightInfo1;
-    /* 0x0160 */ z_Light* light2;
-    /* 0x0164 */ LightInfoPositional lightInfo2;
+    /* 0x014C */ LightNode* lightNode1;
+    /* 0x0150 */ LightInfo lightInfo1;
+    /* 0x0160 */ LightNode* lightNode2;
+    /* 0x0164 */ LightInfo lightInfo2;
     /* 0x0174 */ f32 unk_174;
     /* 0x0178 */ u16 timer;
     /* 0x017C */ OceffSpotActionFunc actionFunc;