Documented 16_vrs files

[16.git] / src / lib / scroll16.c

diff --git a/src/lib/scroll16.c b/src/lib/scroll16.c
index dcb8911c08b3e87897a467fb21baf632daa431b0..eb83157e71866405efb4d4bb62b6c7d697556d74 100755 (executable)
--- a/src/lib/scroll16.c
+++ b/src/lib/scroll16.c
@@ -374,7 +374,7 @@ void near mapScrollRight(map_view_t *mv, player_t *player, word id, word plid)
        mv[id].tx++;
        /* Snap the origin forward */
        mv[id].page->data += 4;
-       mv[id].page->pattern_ofs += 4;
+
        mv[id].page->dx = mv[id].map->tiles->tileWidth;
        }
 
@@ -404,7 +404,7 @@ void near mapScrollLeft(map_view_t *mv, player_t *player, word id, word plid)
        mv[id].tx--;
        /* Snap the origin backward */
        mv[id].page->data -= 4;
-       mv[id].page->pattern_ofs -= 4;
+
        mv[id].page->dx = mv[id].map->tiles->tileWidth;
        }
 
@@ -434,7 +434,7 @@ void near mapScrollUp(map_view_t *mv, player_t *player, word id, word plid)
        mv[id].ty--;
        /* Snap the origin downward */
        mv[id].page->data -= mv[id].page->pi;
-       mv[id].page->pattern_ofs -= mv[id].page->pi;
+
        mv[id].page->dy = mv[id].map->tiles->tileHeight;
        }
 
@@ -463,7 +463,7 @@ void near mapScrollDown(map_view_t *mv, player_t *player, word id, word plid)
        mv[id].ty++;
        /* Snap the origin downward */
        mv[id].page->data += mv[id].page->pi;
-       mv[id].page->pattern_ofs += mv[id].page->pi;
+
        mv[id].page->dy = mv[id].map->tiles->tileHeight;
        }
 
@@ -493,7 +493,6 @@ void near ScrollRight(map_view_t *mv, player_t *player, word id, word plid)
 //             vga_restore_rm0wm0();
                /* Snap the origin forward */
                mv[id].page->data += 4;
-               mv[id].page->pattern_ofs += 4;
                mv[id].page->dx = mv[0].map->tiles->tileWidth;
        }
 }
@@ -511,7 +510,6 @@ void near ScrollLeft(map_view_t *mv, player_t *player, word id, word plid)
 //             vga_restore_rm0wm0();
                /* Snap the origin backward */
                mv[id].page->data -= 4;
-               mv[id].page->pattern_ofs -=4;
                mv[id].page->dx = mv[0].map->tiles->tileWidth;
        }
 }
@@ -529,7 +527,6 @@ void near ScrollUp(map_view_t *mv, player_t *player, word id, word plid)
 //             vga_restore_rm0wm0();
                /* Snap the origin backward */
                mv[id].page->data -= mv[id].page->pi;
-               mv[id].page->pattern_ofs -= mv[id].page->pi;
                mv[id].page->dy = mv[0].map->tiles->tileWidth;
        }
 }
@@ -547,7 +544,6 @@ void near ScrollDown(map_view_t *mv, player_t *player, word id, word plid)
 //             vga_restore_rm0wm0();
                /* Snap the origin forward */
                mv[id].page->data += mv[id].page->pi;
-               mv[id].page->pattern_ofs += mv[id].page->pi;
                mv[id].page->dy = mv[0].map->tiles->tileWidth;
        }
 }