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implement sprite_remove

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IntelOrca
2015-08-31 16:20:56 +01:00
parent afb3aabb49
commit f629e64387
1 changed files with 17 additions and 1 deletions
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18
src/world/sprite.c
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@@ -479,7 +479,23 @@ void sprite_move(sint16 x, sint16 y, sint16 z, rct_sprite* sprite){
*/
void sprite_remove(rct_sprite *sprite)
{
RCT2_CALLPROC_X(0x0069EDB6, 0, 0, 0, 0, (int)sprite, 0, 0);
move_sprite_to_list(sprite, SPRITE_LINKEDLIST_OFFSET_NULL);
user_string_free(sprite->unknown.name_string_idx);
sprite->unknown.sprite_identifier = SPRITE_IDENTIFIER_NULL;
uint32 quadrantIndex = sprite->unknown.x;
if (sprite->unknown.x == SPRITE_LOCATION_NULL) {
quadrantIndex = 0x10000;
} else {
quadrantIndex = (floor2(sprite->unknown.x, 32) << 3) | (sprite->unknown.y >> 5);
}
uint16 *spriteIndex = &RCT2_ADDRESS(0x00F1EF60, uint16)[quadrantIndex];
rct_sprite *quadrantSprite;
while ((quadrantSprite = &g_sprite_list[*spriteIndex]) != sprite) {
spriteIndex = &quadrantSprite->unknown.next_in_quadrant;
}
*spriteIndex = sprite->unknown.next_in_quadrant;
}
static bool litter_can_be_at(int x, int y, int z)