(svn r11158) -Codechange: reduce the amount of Random calls needed when we do not have NewGRF industries that actually need the random bits.
--- a/src/newgrf_industrytiles.cpp Mon Sep 24 20:55:13 2007 +0000
+++ b/src/newgrf_industrytiles.cpp Mon Sep 24 20:56:33 2007 +0000
@@ -358,8 +358,11 @@
uint32 random = Random();
BEGIN_TILE_LOOP(tile, ind->width, ind->height, ind->xy)
if (IsTileType(tile, MP_INDUSTRY) && GetIndustryIndex(tile) == ind->index) {
- ret &= StartStopIndustryTileAnimation(tile, iat, random);
- SB(random, 0, 16, Random());
+ if (StartStopIndustryTileAnimation(tile, iat, random)) {
+ SB(random, 0, 16, Random());
+ } else {
+ ret = false;
+ }
}
END_TILE_LOOP(tile, ind->width, ind->height, ind->xy)