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Fix datatype bug

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This commit is contained in:
Miloslav Číž 2018-09-03 13:06:45 +02:00
parent 03064d6440
commit 3173d76c5d
1 changed files with 6 additions and 6 deletions
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12
raycastlib.h
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@ -532,7 +532,7 @@ Camera _camera;
Unit _floorDepthStep = 0;
Unit _startHeight = 0;
int_maybe32_t _camResYLimit = 0;
uint16_t _middleRow = 0;
Unit _middleRow = 0;
void _columnFunction(HitResult *hits, uint16_t hitCount, uint16_t x, Ray ray)
{
@ -569,22 +569,22 @@ void _columnFunction(HitResult *hits, uint16_t hitCount, uint16_t x, Ray ray)
Unit worldZ2Ceil = (UNITS_PER_SQUARE * 5 - wallHeight) - _camera.height;
int16_t z1Screen = _middleRow - perspectiveScale(
Unit z1Screen = _middleRow - perspectiveScale(
(worldZPrev * _camera.resolution.y) / UNITS_PER_SQUARE,dist,1);
z1Screen = clamp(z1Screen,0,_camResYLimit);
int16_t z1ScreenCeil = _middleRow - perspectiveScale(
Unit z1ScreenCeil = _middleRow - perspectiveScale(
(worldZPrevCeil * _camera.resolution.y) / UNITS_PER_SQUARE,dist,1);
z1ScreenCeil = clamp(z1ScreenCeil,0,_camResYLimit);
int16_t z2Screen = _middleRow - perspectiveScale(
Unit z2Screen = _middleRow - perspectiveScale(
(worldZ2 * _camera.resolution.y) / UNITS_PER_SQUARE,dist,1);
z2Screen = clamp(z2Screen,0,_camResYLimit);
int16_t z2ScreenCeil = _middleRow - perspectiveScale(
Unit z2ScreenCeil = _middleRow - perspectiveScale(
(worldZ2Ceil * _camera.resolution.y) / UNITS_PER_SQUARE,dist,1);
z2ScreenCeil = clamp(z2ScreenCeil,0,_camResYLimit);
@ -659,7 +659,7 @@ void _columnFunction(HitResult *hits, uint16_t hitCount, uint16_t x, Ray ray)
p.isWall = 0;
Unit floorCameraDiff = absVal(worldZPrev) * VERTICAL_DEPTH_MULTIPLY;
uint16_t horizon = y2 < _middleRow ? _middleRow : y2;
Unit horizon = y2 < _middleRow ? _middleRow : y2;
for (int_maybe32_t i = y; i >= horizon; --i)
{