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(svn r23108) -Codechange: more uint -> int / byte -> int conversions for Z related variables

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rubidium
2011-11-04 11:52:19 +00:00
parent 459c9523e8
commit 2a2c102b0b
17 changed files with 46 additions and 46 deletions
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12
src/viewport.cpp
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@@ -369,7 +369,7 @@ static Point TranslateXYToTileCoord(const ViewPort *vp, int x, int y)
{
Point pt;
int a, b;
uint z;
int z;
if ( (uint)(x -= vp->left) >= (uint)vp->width ||
(uint)(y -= vp->top) >= (uint)vp->height) {
@@ -400,12 +400,12 @@ static Point TranslateXYToTileCoord(const ViewPort *vp, int x, int y)
int min_coord = _settings_game.construction.freeform_edges ? TILE_SIZE : 0;
for (int i = 0; i < 5; i++) z = GetSlopePixelZ(Clamp(a + (int)max(z, 4u) - 4, min_coord, MapMaxX() * TILE_SIZE - 1), Clamp(b + (int)max(z, 4u) - 4, min_coord, MapMaxY() * TILE_SIZE - 1)) / 2;
for (uint malus = 3; malus > 0; malus--) z = GetSlopePixelZ(Clamp(a + (int)max(z, malus) - (int)malus, min_coord, MapMaxX() * TILE_SIZE - 1), Clamp(b + (int)max(z, malus) - (int)malus, min_coord, MapMaxY() * TILE_SIZE - 1)) / 2;
for (int i = 0; i < 5; i++) z = GetSlopePixelZ(Clamp(a + (int)z, min_coord, MapMaxX() * TILE_SIZE - 1), Clamp(b + (int)z, min_coord, MapMaxY() * TILE_SIZE - 1)) / 2;
for (int i = 0; i < 5; i++) z = GetSlopePixelZ(Clamp(a + max(z, 4) - 4, min_coord, MapMaxX() * TILE_SIZE - 1), Clamp(b + max(z, 4) - 4, min_coord, MapMaxY() * TILE_SIZE - 1)) / 2;
for (int malus = 3; malus > 0; malus--) z = GetSlopePixelZ(Clamp(a + max(z, malus) - malus, min_coord, MapMaxX() * TILE_SIZE - 1), Clamp(b + max(z, malus) - malus, min_coord, MapMaxY() * TILE_SIZE - 1)) / 2;
for (int i = 0; i < 5; i++) z = GetSlopePixelZ(Clamp(a + z, min_coord, MapMaxX() * TILE_SIZE - 1), Clamp(b + z, min_coord, MapMaxY() * TILE_SIZE - 1)) / 2;
pt.x = Clamp(a + (int)z, min_coord, MapMaxX() * TILE_SIZE - 1);
pt.y = Clamp(b + (int)z, min_coord, MapMaxY() * TILE_SIZE - 1);
pt.x = Clamp(a + z, min_coord, MapMaxX() * TILE_SIZE - 1);
pt.y = Clamp(b + z, min_coord, MapMaxY() * TILE_SIZE - 1);
return pt;
}