diff options
| -rw-r--r-- | asm/field_effect_helpers.s | 92 | ||||
| -rw-r--r-- | src/field_effect_helpers.c | 28 |
2 files changed, 28 insertions, 92 deletions
diff --git a/asm/field_effect_helpers.s b/asm/field_effect_helpers.s index 65cac1551..1c799bc49 100644 --- a/asm/field_effect_helpers.s +++ b/asm/field_effect_helpers.s @@ -6,98 +6,6 @@ .text - thumb_func_start FldEff_SandPile -FldEff_SandPile: @ 8128224 - push {r4-r7,lr} - ldr r7, _081282D0 @ =gFieldEffectSpawnParams - ldrb r0, [r7] - ldrb r1, [r7, 0x4] - ldrb r2, [r7, 0x8] - bl GetFieldObjectIdByLocalIdAndMap - lsls r0, 24 - lsrs r0, 24 - lsls r1, r0, 3 - adds r1, r0 - lsls r1, 2 - ldr r0, _081282D4 @ =gMapObjects - adds r6, r1, r0 - ldr r0, _081282D8 @ =gFieldEffectObjectTemplatePointers - ldr r0, [r0, 0x74] - movs r1, 0 - movs r2, 0 - movs r3, 0 - bl CreateSpriteAtEnd - lsls r0, 24 - lsrs r4, r0, 24 - cmp r4, 0x40 - beq _081282C8 - ldrb r0, [r6, 0x5] - bl GetFieldObjectGraphicsInfo - adds r5, r0, 0 - lsls r0, r4, 4 - adds r0, r4 - lsls r0, 2 - ldr r4, _081282DC @ =gSprites - adds r0, r4 - adds r3, r0, 0 - adds r3, 0x3E - ldrb r1, [r3] - movs r2, 0x2 - orrs r1, r2 - strb r1, [r3] - ldrb r2, [r6, 0x4] - lsls r1, r2, 4 - adds r1, r2 - lsls r1, 2 - adds r1, r4 - ldrb r1, [r1, 0x5] - movs r2, 0xC - ands r2, r1 - ldrb r3, [r0, 0x5] - movs r1, 0xD - negs r1, r1 - ands r1, r3 - orrs r1, r2 - strb r1, [r0, 0x5] - ldr r1, [r7] - strh r1, [r0, 0x2E] - ldr r1, [r7, 0x4] - strh r1, [r0, 0x30] - ldr r1, [r7, 0x8] - strh r1, [r0, 0x32] - ldrb r2, [r6, 0x4] - lsls r1, r2, 4 - adds r1, r2 - lsls r1, 2 - adds r1, r4 - ldrh r1, [r1, 0x20] - strh r1, [r0, 0x34] - ldrb r2, [r6, 0x4] - lsls r1, r2, 4 - adds r1, r2 - lsls r1, 2 - adds r1, r4 - ldrh r1, [r1, 0x22] - strh r1, [r0, 0x36] - ldrh r1, [r5, 0xA] - lsls r1, 16 - asrs r1, 17 - subs r1, 0x2 - strh r1, [r0, 0x26] - movs r1, 0x2 - bl SeekSpriteAnim -_081282C8: - movs r0, 0 - pop {r4-r7} - pop {r1} - bx r1 - .align 2, 0 -_081282D0: .4byte gFieldEffectSpawnParams -_081282D4: .4byte gMapObjects -_081282D8: .4byte gFieldEffectObjectTemplatePointers -_081282DC: .4byte gSprites - thumb_func_end FldEff_SandPile - thumb_func_start sub_81282E0 sub_81282E0: @ 81282E0 push {r4-r6,lr} diff --git a/src/field_effect_helpers.c b/src/field_effect_helpers.c index 3f372b4ee..3cb89a7dc 100644 --- a/src/field_effect_helpers.c +++ b/src/field_effect_helpers.c @@ -1225,3 +1225,31 @@ u8 FldEff_Dust(void) } return 0; } + +u8 FldEff_SandPile(void) +{ + u8 mapObjectId; + struct MapObject *mapObject; + u8 spriteId; + struct Sprite *sprite; + const struct MapObjectGraphicsInfo *graphicsInfo; + + mapObjectId = GetFieldObjectIdByLocalIdAndMap(gFieldEffectSpawnParams[0], gFieldEffectSpawnParams[1], gFieldEffectSpawnParams[2]); + mapObject = &gMapObjects[mapObjectId]; + spriteId = CreateSpriteAtEnd(gFieldEffectObjectTemplatePointers[29], 0, 0, 0); + if (spriteId != MAX_SPRITES) + { + graphicsInfo = GetFieldObjectGraphicsInfo(mapObject->graphicsId); + sprite = &gSprites[spriteId]; + sprite->coordOffsetEnabled = TRUE; + sprite->oam.priority = gSprites[mapObject->spriteId].oam.priority; + sprite->data0 = gFieldEffectSpawnParams[0]; + sprite->data1 = gFieldEffectSpawnParams[1]; + sprite->data2 = gFieldEffectSpawnParams[2]; + sprite->data3 = gSprites[mapObject->spriteId].pos1.x; + sprite->data4 = gSprites[mapObject->spriteId].pos1.y; + sprite->pos2.y = (graphicsInfo->height >> 1) - 2; + SeekSpriteAnim(sprite, 2); + } + return 0; +} |