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Diffstat (limited to 'src/map/clif.c')
-rw-r--r--src/map/clif.c48
1 files changed, 30 insertions, 18 deletions
diff --git a/src/map/clif.c b/src/map/clif.c
index dbf12e601..96123bfaa 100644
--- a/src/map/clif.c
+++ b/src/map/clif.c
@@ -56,11 +56,29 @@ struct packet_db packet_db[MAX_PACKET_VER + 1][MAX_PACKET_DB];
//Converts item type in case of pet eggs.
#define itemtype(a) (a == 7)?4:a
-#define WBUFPOS(p,pos,x,y,dir) { unsigned char *__p = (p); __p+=(pos); __p[0] = (x)>>2; __p[1] = ((x)<<6) | (((y)>>4)&0x3f); __p[2] = ((y)<<4)|((dir)&0xf); }
-#define WBUFPOS2(p,pos,x0,y0,x1,y1) { unsigned char *__p = (p); __p+=(pos); __p[0] = (unsigned char)((x0)>>2); __p[1] = (unsigned char)(((x0)<<6) | (((y0)>>4)&0x3f)); __p[2] = (unsigned char)(((y0)<<4) | (((x1)>>6)&0x0f)); __p[3]=(unsigned char)(((x1)<<2) | (((y1)>>8)&0x03)); __p[4]=(unsigned char)(y1); }
-
-#define WFIFOPOS(fd,pos,x,y,dir) { WBUFPOS (WFIFOP(fd,pos),0,x,y,dir); }
-#define WFIFOPOS2(fd,pos,x0,y0,x1,y1) { WBUFPOS2(WFIFOP(fd,pos),0,x0,y0,x1,y1); }
+#define WBUFPOS(p,pos,x,y,dir) \
+ do { \
+ uint8 *__p = (p); \
+ __p+=(pos); \
+ __p[0] = (uint8)((x)>>2); \
+ __p[1] = (uint8)(((x)<<6) | (((y)>>4)&0x3f)); \
+ __p[2] = (uint8)(((y)<<4) | ((dir)&0xf)); \
+ } while(0)
+// client-side: x0+=sx0*0.0625-0.5 and y0+=sy0*0.0625-0.5
+#define WBUFPOS2(p,pos,x0,y0,x1,y1,sx0,sy0) \
+ do { \
+ uint8 *__p = (p); \
+ __p+=(pos); \
+ __p[0]=(uint8)((x0)>>2); \
+ __p[1]=(uint8)(((x0)<<6) | (((y0)>>4)&0x3f)); \
+ __p[2]=(uint8)(((y0)<<4) | (((x1)>>6)&0x0f)); \
+ __p[3]=(uint8)(((x1)<<2) | (((y1)>>8)&0x03)); \
+ __p[4]=(uint8)(y1); \
+ __p[5]=(uint8)(((sx0)<<4) | ((sy0)&0x0f)); \
+ } while(0)
+
+#define WFIFOPOS(fd,pos,x,y,dir) WBUFPOS(WFIFOP(fd,pos),0,x,y,dir)
+#define WFIFOPOS2(fd,pos,x0,y0,x1,y1,sx0,sy0) WBUFPOS2(WFIFOP(fd,pos),0,x0,y0,x1,y1,sx0,sy0)
//To make the assignation of the level based on limits clearer/easier. [Skotlex]
#define clif_setlevel(lv) (lv<battle_config.max_lv?lv:battle_config.max_lv-(lv<battle_config.aura_lv?1:0));
@@ -1038,8 +1056,7 @@ static int clif_set007b(struct block_list *bl, struct view_data *vd, struct unit
WBUFB(buf,52)=sd->status.karma;
}
WBUFB(buf,53)=vd->sex;
- WBUFPOS2(buf,54,bl->x,bl->y,ud->to_x,ud->to_y);
- WBUFB(buf,59)=0x88; // Deals with acceleration in directions. [Valaris]
+ WBUFPOS2(buf,54,bl->x,bl->y,ud->to_x,ud->to_y,8,8);
WBUFB(buf,60)=0;
WBUFB(buf,61)=0;
WBUFW(buf,62)=clif_setlevel(lv);
@@ -1075,8 +1092,7 @@ static int clif_set007b(struct block_list *bl, struct view_data *vd, struct unit
WBUFB(buf,48)=sd->status.karma;
}
WBUFB(buf,49)=vd->sex;
- WBUFPOS2(buf,50,bl->x,bl->y,ud->to_x,ud->to_y);
- WBUFB(buf,55)=0x88; // Deals with acceleration in directions. [Valaris]
+ WBUFPOS2(buf,50,bl->x,bl->y,ud->to_x,ud->to_y,8,8);
WBUFB(buf,56)=5;
WBUFB(buf,57)=5;
WBUFW(buf,58)=clif_setlevel(lv);
@@ -1110,8 +1126,7 @@ static int clif_set007b(struct block_list *bl, struct view_data *vd, struct unit
if (sd)
WBUFB(buf,48)=sd->status.karma;
WBUFB(buf,49)=vd->sex;
- WBUFPOS2(buf,50,bl->x,bl->y,ud->to_x,ud->to_y);
- WBUFB(buf,55)=0x88; // Deals with acceleration in directions. [Valaris]
+ WBUFPOS2(buf,50,bl->x,bl->y,ud->to_x,ud->to_y,8,8);
WBUFB(buf,56)=5;
WBUFB(buf,57)=5;
WBUFW(buf,58)=clif_setlevel(lv);
@@ -1139,8 +1154,7 @@ static int clif_set007b(struct block_list *bl, struct view_data *vd, struct unit
WBUFW(buf,38)=unit_getdir(bl);
WBUFL(buf,40)=guild_id;
WBUFL(buf,44)=emblem_id;
- WBUFPOS2(buf,54,bl->x,bl->y,ud->to_x,ud->to_y);
- WBUFB(buf,59)=0x88; // Deals with acceleration in directions. [Valaris]
+ WBUFPOS2(buf,54,bl->x,bl->y,ud->to_x,ud->to_y,8,8);
WBUFB(buf,60)=0;
WBUFB(buf,61)=0;
WBUFW(buf,62)=clif_setlevel(lv);
@@ -1164,8 +1178,7 @@ static int clif_set007b(struct block_list *bl, struct view_data *vd, struct unit
WBUFW(buf,36)=unit_getdir(bl);
WBUFL(buf,38)=guild_id;
WBUFL(buf,42)=emblem_id;
- WBUFPOS2(buf,50,bl->x,bl->y,ud->to_x,ud->to_y);
- WBUFB(buf,55)=0x88; // Deals with acceleration in directions. [Valaris]
+ WBUFPOS2(buf,50,bl->x,bl->y,ud->to_x,ud->to_y,8,8);
WBUFB(buf,56)=5;
WBUFB(buf,57)=5;
WBUFW(buf,58)=clif_setlevel(lv);
@@ -1618,8 +1631,7 @@ int clif_walkok(struct map_session_data *sd)
WFIFOHEAD(fd, packet_len(0x87));
WFIFOW(fd,0)=0x87;
WFIFOL(fd,2)=gettick();
- WFIFOPOS2(fd,6,sd->bl.x,sd->bl.y,sd->ud.to_x,sd->ud.to_y);
- WFIFOB(fd,11)=0x88;
+ WFIFOPOS2(fd,6,sd->bl.x,sd->bl.y,sd->ud.to_x,sd->ud.to_y,8,8);
WFIFOSET(fd,packet_len(0x87));
return 0;
@@ -1652,7 +1664,7 @@ int clif_movepc(struct map_session_data *sd) {
WBUFW(buf,12)=OPTION_INVISIBLE;
WBUFW(buf,14)=100;
WBUFL(buf,22)=gettick();
- WBUFPOS2(buf,50,sd->bl.x,sd->bl.y,sd->ud.to_x,sd->ud.to_y);
+ WBUFPOS2(buf,50,sd->bl.x,sd->bl.y,sd->ud.to_x,sd->ud.to_y,8,8);
WBUFB(buf,56)=5;
WBUFB(buf,57)=5;
clif_send(buf, packet_len(0x7b), &sd->bl, SELF);