OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
1
Fork 0
Code Activity

- more float to double conversion.

Browse source 
In particular this removes all assignments of FIXED2FLOAT to double variables because they not only lose precision but also generate unnecessary code.
This commit is contained in:
Christoph Oelckers 2016-02-11 21:33:30 +01:00
commit 158caf78a0
12 changed files with 60 additions and 64 deletions
Download patch file Download diff file Expand all files Collapse all files

12
src/v_draw.cpp
View file

@ -781,10 +781,10 @@ void DCanvas::VirtualToRealCoordsFixed(fixed_t &x, fixed_t &y, fixed_t &w, fixed
{
double dx, dy, dw, dh;
dx = FIXED2FLOAT(x);
dy = FIXED2FLOAT(y);
dw = FIXED2FLOAT(w);
dh = FIXED2FLOAT(h);
dx = FIXED2DBL(x);
dy = FIXED2DBL(y);
dw = FIXED2DBL(w);
dh = FIXED2DBL(h);
VirtualToRealCoords(dx, dy, dw, dh, vwidth, vheight, vbottom, handleaspect);
x = FLOAT2FIXED(dx);
y = FLOAT2FIXED(dy);
@ -1184,8 +1184,8 @@ void DCanvas::FillSimplePoly(FTexture *tex, FVector2 *points, int npoints,
return;
}
scalex /= FIXED2FLOAT(tex->xScale);
scaley /= FIXED2FLOAT(tex->yScale);
scalex /= FIXED2DBL(tex->xScale);
scaley /= FIXED2DBL(tex->yScale);
cosrot = cos(rot);
sinrot = sin(rot);