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New math wrappers

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from miami
This commit is contained in:
eray orçunus
2020-07-23 00:31:06 +03:00
parent 98dd771d6c
commit 7e32c603fc
5 changed files with 11 additions and 9 deletions
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8
src/render/Renderer.cpp
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@ -857,9 +857,9 @@ CRenderer::ScanSectorPoly(RwV2d *poly, int32 numVertices, void (*scanfunc)(CPtrL
// prestep x1 and x2 to next integer y
deltaA = CalcNewDelta(&poly[a1], &poly[a2]);
xA = deltaA * (ceilf(poly[a1].y) - poly[a1].y) + poly[a1].x;
xA = deltaA * (Ceil(poly[a1].y) - poly[a1].y) + poly[a1].x;
deltaB = CalcNewDelta(&poly[b1], &poly[b2]);
xB = deltaB * (ceilf(poly[b1].y) - poly[b1].y) + poly[b1].x;
xB = deltaB * (Ceil(poly[b1].y) - poly[b1].y) + poly[b1].x;
if(y != yend){
if(deltaB < 0.0f && (int)xB < xstart)
@ -904,7 +904,7 @@ CRenderer::ScanSectorPoly(RwV2d *poly, int32 numVertices, void (*scanfunc)(CPtrL
xstart = poly[b1].x;
}while(y == (int)poly[b2].y);
deltaB = CalcNewDelta(&poly[b1], &poly[b2]);
xB = deltaB * (ceilf(poly[b1].y) - poly[b1].y) + poly[b1].x;
xB = deltaB * (Ceil(poly[b1].y) - poly[b1].y) + poly[b1].x;
if(deltaB < 0.0f && (int)xB < xstart)
xstart = xB;
}
@ -940,7 +940,7 @@ CRenderer::ScanSectorPoly(RwV2d *poly, int32 numVertices, void (*scanfunc)(CPtrL
xend = poly[a1].x;
}while(y == (int)poly[a2].y);
deltaA = CalcNewDelta(&poly[a1], &poly[a2]);
xA = deltaA * (ceilf(poly[a1].y) - poly[a1].y) + poly[a1].x;
xA = deltaA * (Ceil(poly[a1].y) - poly[a1].y) + poly[a1].x;
if(deltaA >= 0.0f && (int)xA > xend)
xend = xA;
}