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- buildutils: Replace sintable[] use within core with bsin()/bcos().

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Mitchell Richters 2020-11-14 20:05:42 +11:00 committed by Christoph Oelckers
parent 32a1796728
commit d6d74c2712
1 changed files with 12 additions and 12 deletions
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24
source/core/automap.cpp
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@ -236,11 +236,11 @@ void AutomapControl()
if (buttonMap.ButtonDown(gamefunc_AM_PanDown))
panvert -= keymove;
int momx = mulscale9(panvert, sintable[(follow_a + 512) & 2047]);
int momy = mulscale9(panvert, sintable[(follow_a) & 2047]);
int momx = mulscale9(panvert, bcos(follow_a));
int momy = mulscale9(panvert, bsin(follow_a));
momx += mulscale9(panhorz, sintable[(follow_a) & 2047]);
momy += mulscale9(panhorz, sintable[(follow_a + 1536) & 2047]);
momx += mulscale9(panhorz, bsin(follow_a));
momy += mulscale9(panhorz, -bcos(follow_a));
follow_x += int(momx * j);
follow_y += int(momy * j);
@ -406,8 +406,8 @@ bool ShowRedLine(int j, int i)
void drawredlines(int cposx, int cposy, int czoom, int cang)
{
int xvect = sintable[(-cang) & 2047] * czoom;
int yvect = sintable[(1536 - cang) & 2047] * czoom;
int xvect = -bsin(cang) * czoom;
int yvect = -bcos(cang) * czoom;
int xvect2 = mulscale16(xvect, yxaspect);
int yvect2 = mulscale16(yvect, yxaspect);
@ -458,8 +458,8 @@ void drawredlines(int cposx, int cposy, int czoom, int cang)
static void drawwhitelines(int cposx, int cposy, int czoom, int cang)
{
int xvect = sintable[(-cang) & 2047] * czoom;
int yvect = sintable[(1536 - cang) & 2047] * czoom;
int xvect = -bsin(cang) * czoom;
int yvect = -bcos(cang) * czoom;
int xvect2 = mulscale16(xvect, yxaspect);
int yvect2 = mulscale16(yvect, yxaspect);
@ -508,13 +508,13 @@ void DrawPlayerArrow(int cposx, int cposy, int cang, int pl_x, int pl_y, int zoo
0, 65536, 32768, 32878,
};
int xvect = sintable[(-cang) & 2047] * zoom;
int yvect = sintable[(1536 - cang) & 2047] * zoom;
int xvect = -bsin(cang) * zoom;
int yvect = -bcos(cang) * zoom;
int xvect2 = mulscale16(xvect, yxaspect);
int yvect2 = mulscale16(yvect, yxaspect);
int pxvect = sintable[(-pl_angle) & 2047];
int pyvect = sintable[(1536 - pl_angle) & 2047];
int pxvect = -bsin(pl_angle);
int pyvect = -bcos(pl_angle);
for (int i = 0; i < 12; i += 4)
{