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authorrubidium <rubidium@openttd.org>2011-11-04 10:30:10 +0000
committerrubidium <rubidium@openttd.org>2011-11-04 10:30:10 +0000
commit1dc685aeea202f1677f915d390dc13ce3e18c462 (patch)
tree2cacacd88d133fa3bbbe11c706dcf21f841898d0
parent0b6dbaf6645644be09d101b15806a13479610fda (diff)
downloadopenttd-1dc685aeea202f1677f915d390dc13ce3e18c462.tar.xz
(svn r23100) -Codechange: remove pointless multiplications by TILE_HEIGHT for the terraform code
-rw-r--r--src/autoslope.h2
-rw-r--r--src/industry_cmd.cpp2
-rw-r--r--src/object_cmd.cpp2
-rw-r--r--src/rail_cmd.cpp12
-rw-r--r--src/road_cmd.cpp8
-rw-r--r--src/station_cmd.cpp2
-rw-r--r--src/terraform_cmd.cpp2
-rw-r--r--src/town_cmd.cpp2
-rw-r--r--src/tunnelbridge_cmd.cpp2
9 files changed, 16 insertions, 18 deletions
diff --git a/src/autoslope.h b/src/autoslope.h
index 845b5c7cc..e9bfa140f 100644
--- a/src/autoslope.h
+++ b/src/autoslope.h
@@ -33,7 +33,7 @@
*/
static inline bool AutoslopeCheckForEntranceEdge(TileIndex tile, uint z_new, Slope tileh_new, DiagDirection entrance)
{
- if (GetTileMaxPixelZ(tile) != z_new + GetSlopeMaxPixelZ(tileh_new)) return false;
+ if (GetTileMaxZ(tile) != z_new + GetSlopeMaxZ(tileh_new)) return false;
return ((tileh_new == SLOPE_FLAT) || CanBuildDepotByTileh(entrance, tileh_new));
}
diff --git a/src/industry_cmd.cpp b/src/industry_cmd.cpp
index 2350ab3d3..4fdc306d4 100644
--- a/src/industry_cmd.cpp
+++ b/src/industry_cmd.cpp
@@ -2726,7 +2726,7 @@ static CommandCost TerraformTile_Industry(TileIndex tile, DoCommandFlag flags, u
*/
Slope tileh_old = GetTileSlope(tile);
/* TileMaxZ must not be changed. Slopes must not be steep. */
- if (!IsSteepSlope(tileh_old) && !IsSteepSlope(tileh_new) && (GetTileMaxPixelZ(tile) == z_new + GetSlopeMaxPixelZ(tileh_new))) {
+ if (!IsSteepSlope(tileh_old) && !IsSteepSlope(tileh_new) && (GetTileMaxZ(tile) == z_new + GetSlopeMaxZ(tileh_new))) {
const IndustryGfx gfx = GetIndustryGfx(tile);
const IndustryTileSpec *itspec = GetIndustryTileSpec(gfx);
diff --git a/src/object_cmd.cpp b/src/object_cmd.cpp
index 8c628d5b5..0eee6880e 100644
--- a/src/object_cmd.cpp
+++ b/src/object_cmd.cpp
@@ -733,7 +733,7 @@ static CommandCost TerraformTile_Object(TileIndex tile, DoCommandFlag flags, uin
*/
Slope tileh_old = GetTileSlope(tile);
/* TileMaxZ must not be changed. Slopes must not be steep. */
- if (!IsSteepSlope(tileh_old) && !IsSteepSlope(tileh_new) && (GetTileMaxPixelZ(tile) == z_new + GetSlopeMaxPixelZ(tileh_new))) {
+ if (!IsSteepSlope(tileh_old) && !IsSteepSlope(tileh_new) && (GetTileMaxZ(tile) == z_new + GetSlopeMaxZ(tileh_new))) {
const ObjectSpec *spec = ObjectSpec::Get(type);
/* Call callback 'disable autosloping for objects'. */
diff --git a/src/rail_cmd.cpp b/src/rail_cmd.cpp
index 10feedd6e..b33c6829d 100644
--- a/src/rail_cmd.cpp
+++ b/src/rail_cmd.cpp
@@ -2795,8 +2795,8 @@ static CommandCost TestAutoslopeOnRailTile(TileIndex tile, uint flags, uint z_ol
if (CheckRailSlope(tileh_new, rail_bits, TRACK_BIT_NONE, tile).Failed()) return_cmd_error(STR_ERROR_MUST_REMOVE_RAILROAD_TRACK);
/* Get the slopes on top of the foundations */
- z_old += ApplyPixelFoundationToSlope(GetRailFoundation(tileh_old, rail_bits), &tileh_old);
- z_new += ApplyPixelFoundationToSlope(GetRailFoundation(tileh_new, rail_bits), &tileh_new);
+ z_old += ApplyFoundationToSlope(GetRailFoundation(tileh_old, rail_bits), &tileh_old);
+ z_new += ApplyFoundationToSlope(GetRailFoundation(tileh_new, rail_bits), &tileh_new);
Corner track_corner;
switch (rail_bits) {
@@ -2812,8 +2812,8 @@ static CommandCost TestAutoslopeOnRailTile(TileIndex tile, uint flags, uint z_ol
}
/* The height of the track_corner must not be changed. The rest ensures GetRailFoundation() already. */
- z_old += GetSlopePixelZInCorner(RemoveHalftileSlope(tileh_old), track_corner);
- z_new += GetSlopePixelZInCorner(RemoveHalftileSlope(tileh_new), track_corner);
+ z_old += GetSlopeZInCorner(RemoveHalftileSlope(tileh_old), track_corner);
+ z_new += GetSlopeZInCorner(RemoveHalftileSlope(tileh_new), track_corner);
if (z_old != z_new) return_cmd_error(STR_ERROR_MUST_REMOVE_RAILROAD_TRACK);
CommandCost cost = CommandCost(EXPENSES_CONSTRUCTION, _price[PR_BUILD_FOUNDATION]);
@@ -2829,7 +2829,7 @@ static CommandCost TestAutoslopeOnRailTile(TileIndex tile, uint flags, uint z_ol
static CommandCost TerraformTile_Track(TileIndex tile, DoCommandFlag flags, uint z_new, Slope tileh_new)
{
uint z_old;
- Slope tileh_old = GetTilePixelSlope(tile, &z_old);
+ Slope tileh_old = GetTileSlope(tile, &z_old);
if (IsPlainRail(tile)) {
TrackBits rail_bits = GetTrackBits(tile);
/* Is there flat water on the lower halftile that must be cleared expensively? */
@@ -2856,7 +2856,7 @@ static CommandCost TerraformTile_Track(TileIndex tile, DoCommandFlag flags, uint
/* Everything is valid, which only changes allowed_corner */
for (Corner corner = (Corner)0; corner < CORNER_END; corner = (Corner)(corner + 1)) {
if (allowed_corner == corner) continue;
- if (z_old + GetSlopePixelZInCorner(tileh_old, corner) != z_new + GetSlopePixelZInCorner(tileh_new, corner)) return autoslope_result;
+ if (z_old + GetSlopeZInCorner(tileh_old, corner) != z_new + GetSlopeZInCorner(tileh_new, corner)) return autoslope_result;
}
/* Make the ground dirty */
diff --git a/src/road_cmd.cpp b/src/road_cmd.cpp
index 4b506d912..c45ff7b28 100644
--- a/src/road_cmd.cpp
+++ b/src/road_cmd.cpp
@@ -1682,7 +1682,7 @@ static CommandCost TerraformTile_Road(TileIndex tile, DoCommandFlag flags, uint
if (_settings_game.construction.build_on_slopes && AutoslopeEnabled()) {
switch (GetRoadTileType(tile)) {
case ROAD_TILE_CROSSING:
- if (!IsSteepSlope(tileh_new) && (GetTileMaxPixelZ(tile) == z_new + GetSlopeMaxPixelZ(tileh_new)) && HasBit(VALID_LEVEL_CROSSING_SLOPES, tileh_new)) return CommandCost(EXPENSES_CONSTRUCTION, _price[PR_BUILD_FOUNDATION]);
+ if (!IsSteepSlope(tileh_new) && (GetTileMaxZ(tile) == z_new + GetSlopeMaxZ(tileh_new)) && HasBit(VALID_LEVEL_CROSSING_SLOPES, tileh_new)) return CommandCost(EXPENSES_CONSTRUCTION, _price[PR_BUILD_FOUNDATION]);
break;
case ROAD_TILE_DEPOT:
@@ -1697,11 +1697,11 @@ static CommandCost TerraformTile_Road(TileIndex tile, DoCommandFlag flags, uint
/* CheckRoadSlope() sometimes changes the road_bits, if it does not agree with them. */
if (bits == bits_copy) {
uint z_old;
- Slope tileh_old = GetTilePixelSlope(tile, &z_old);
+ Slope tileh_old = GetTileSlope(tile, &z_old);
/* Get the slope on top of the foundation */
- z_old += ApplyPixelFoundationToSlope(GetRoadFoundation(tileh_old, bits), &tileh_old);
- z_new += ApplyPixelFoundationToSlope(GetRoadFoundation(tileh_new, bits), &tileh_new);
+ z_old += ApplyFoundationToSlope(GetRoadFoundation(tileh_old, bits), &tileh_old);
+ z_new += ApplyFoundationToSlope(GetRoadFoundation(tileh_new, bits), &tileh_new);
/* The surface slope must not be changed */
if ((z_old == z_new) && (tileh_old == tileh_new)) return CommandCost(EXPENSES_CONSTRUCTION, _price[PR_BUILD_FOUNDATION]);
diff --git a/src/station_cmd.cpp b/src/station_cmd.cpp
index 6a5e557e2..8e57048e9 100644
--- a/src/station_cmd.cpp
+++ b/src/station_cmd.cpp
@@ -3595,7 +3595,7 @@ static CommandCost TerraformTile_Station(TileIndex tile, DoCommandFlag flags, ui
/* TODO: If you implement newgrf callback 149 'land slope check', you have to decide what to do with it here.
* TTDP does not call it.
*/
- if (GetTileMaxPixelZ(tile) == z_new + GetSlopeMaxPixelZ(tileh_new)) {
+ if (GetTileMaxZ(tile) == z_new + GetSlopeMaxZ(tileh_new)) {
switch (GetStationType(tile)) {
case STATION_WAYPOINT:
case STATION_RAIL: {
diff --git a/src/terraform_cmd.cpp b/src/terraform_cmd.cpp
index 9241958cd..ccdd1505e 100644
--- a/src/terraform_cmd.cpp
+++ b/src/terraform_cmd.cpp
@@ -338,7 +338,7 @@ CommandCost CmdTerraformLand(TileIndex tile, DoCommandFlag flags, uint32 p1, uin
if (indirectly_cleared) {
cost = DoCommand(tile, 0, 0, tile_flags, CMD_LANDSCAPE_CLEAR);
} else {
- cost = _tile_type_procs[GetTileType(tile)]->terraform_tile_proc(tile, tile_flags, z_min * TILE_HEIGHT, tileh);
+ cost = _tile_type_procs[GetTileType(tile)]->terraform_tile_proc(tile, tile_flags, z_min, tileh);
}
_generating_world = curr_gen;
if (cost.Failed()) {
diff --git a/src/town_cmd.cpp b/src/town_cmd.cpp
index e13bd9daf..24367fa13 100644
--- a/src/town_cmd.cpp
+++ b/src/town_cmd.cpp
@@ -3055,7 +3055,7 @@ static CommandCost TerraformTile_Town(TileIndex tile, DoCommandFlag flags, uint
/* Here we differ from TTDP by checking TILE_NOT_SLOPED */
if (((hs->building_flags & TILE_NOT_SLOPED) == 0) && !IsSteepSlope(tileh_new) &&
- (GetTileMaxPixelZ(tile) == z_new + GetSlopeMaxPixelZ(tileh_new))) {
+ (GetTileMaxZ(tile) == z_new + GetSlopeMaxZ(tileh_new))) {
bool allow_terraform = true;
/* Call the autosloping callback per tile, not for the whole building at once. */
diff --git a/src/tunnelbridge_cmd.cpp b/src/tunnelbridge_cmd.cpp
index 104aadc09..d07603f16 100644
--- a/src/tunnelbridge_cmd.cpp
+++ b/src/tunnelbridge_cmd.cpp
@@ -1676,8 +1676,6 @@ static VehicleEnterTileStatus VehicleEnter_TunnelBridge(Vehicle *v, TileIndex ti
static CommandCost TerraformTile_TunnelBridge(TileIndex tile, DoCommandFlag flags, uint z_new, Slope tileh_new)
{
if (_settings_game.construction.build_on_slopes && AutoslopeEnabled() && IsBridge(tile) && GetTunnelBridgeTransportType(tile) != TRANSPORT_WATER) {
- z_new /= TILE_HEIGHT;
-
DiagDirection direction = GetTunnelBridgeDirection(tile);
Axis axis = DiagDirToAxis(direction);
CommandCost res;