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Codechange: Use std::tuple for slope functions with two return values

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This commit is contained in:
Michael Lutz
2024-03-08 12:12:41 +01:00
parent 5806c2aba4
commit 8dda387f82
21 changed files with 79 additions and 113 deletions
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4
src/viewport.cpp
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@@ -1242,10 +1242,10 @@ static void ViewportAddLandscape()
if (tile_type != MP_VOID) {
/* We are inside the map => paint landscape. */
_cur_ti.tileh = GetTilePixelSlope(_cur_ti.tile, &_cur_ti.z);
std::tie(_cur_ti.tileh, _cur_ti.z) = GetTilePixelSlope(_cur_ti.tile);
} else {
/* We are outside the map => paint black. */
_cur_ti.tileh = GetTilePixelSlopeOutsideMap(tilecoord.x, tilecoord.y, &_cur_ti.z);
std::tie(_cur_ti.tileh, _cur_ti.z) = GetTilePixelSlopeOutsideMap(tilecoord.x, tilecoord.y);
}
int viewport_y = GetViewportY(tilecoord);