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- Build: Fix precision loss when calculating an angle in `renderPrepareMirror()`.

This commit is contained in:
Mitchell Richters 2020-09-22 23:06:36 +10:00
parent f168373ecf
commit fdbc4d0e67
1 changed files with 1 additions and 1 deletions
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2
source/build/src/engine.cpp
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@ -3605,7 +3605,7 @@ void renderPrepareMirror(int32_t dax, int32_t day, int32_t daz, fixed_t daang, f
*tposx = (x<<1) + scale(dx,i,j) - dax;
*tposy = (y<<1) + scale(dy,i,j) - day;
*tang = (IntToFixed(getangle(dx, dy) << 1) - daang) & 0x7FFFFFF;
*tang = ((gethiq16angle(dx, dy) << 1) - daang) & 0x7FFFFFF;
inpreparemirror = 1;