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Backup and restore tunnels after first side paint

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This commit is contained in:
Marijn van der Werf
2016-09-07 14:31:18 +02:00
parent 8f3c43fcf1
commit 3ddf3e350b
1 changed files with 8 additions and 0 deletions
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8
src/paint/map_element/surface.c
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@@ -1318,11 +1318,19 @@ void surface_paint(uint8 direction, uint16 height, rct_map_element * mapElement)
log_verbose("eax: %d", eax);
}
tunnel_entry backupLeftTunnels[65];
tunnel_entry backupRightTunnels[65];
memcpy(backupLeftTunnels, gLeftTunnels, sizeof(tunnel_entry) * 65);
memcpy(backupRightTunnels, gRightTunnels, sizeof(tunnel_entry) * 65);
viewport_surface_draw_land_side_top(EDGE_TOPLEFT, height / 16, eax / 32, tileDescriptors[0], tileDescriptors[3]);
viewport_surface_draw_land_side_top(EDGE_TOPRIGHT, height / 16, eax / 32, tileDescriptors[0], tileDescriptors[4]);
viewport_surface_draw_land_side_bottom(EDGE_BOTTOMLEFT, height / 16, eax / 32, tileDescriptors[0], tileDescriptors[1]);
viewport_surface_draw_land_side_bottom(EDGE_BOTTOMRIGHT, height / 16, eax / 32, tileDescriptors[0], tileDescriptors[2]);
memcpy(gLeftTunnels, backupLeftTunnels, sizeof(tunnel_entry) * 65);
memcpy(gRightTunnels, backupRightTunnels, sizeof(tunnel_entry) * 65);
}
RCT2_GLOBAL(0x009E3298, uint16) = 0;