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Add drop shadow to DrawMapLineSteep

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This commit is contained in:
Anders Jenbo 2021-07-27 01:17:49 +02:00
commit 24d0d37d26
1 changed files with 3 additions and 0 deletions
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3
Source/engine/render/automap_render.cpp
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@ -38,12 +38,15 @@ template <DirectionX DirX, DirectionY DirY>
void DrawMapLineSteep(const Surface &out, Point from, int width, std::uint8_t colorIndex)
{
while (width-- > 0) {
out.SetPixel({ from.x, from.y + 1 }, 0);
out.SetPixel(from, colorIndex);
from.y += static_cast<int>(DirY);
out.SetPixel({ from.x, from.y + 1 }, 0);
out.SetPixel(from, colorIndex);
from.y += static_cast<int>(DirY);
from.x += static_cast<int>(DirX);
}
out.SetPixel({ from.x, from.y + 1 }, 0);
out.SetPixel(from, colorIndex);
}