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- removed redundant dosetaspect function.

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This was software rendering only.
This commit is contained in:
Christoph Oelckers 2020-11-04 22:30:11 +01:00
parent 60263ccad9
commit 7621d3e105
1 changed files with 0 additions and 54 deletions
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54
source/build/src/engine.cpp
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@ -69,8 +69,6 @@ int32_t voxscale[MAXVOXELS];
static int32_t beforedrawrooms = 1;
static int32_t oxdimen = -1, oviewingrange = -1, oxyaspect = -1;
int32_t globalflags;
static int8_t tempbuf[MAXWALLS];
@ -399,49 +397,6 @@ static inline void initksqrt(void)
}
}
//
// dosetaspect
//
static void dosetaspect(void)
{
int32_t i, j;
if (xyaspect != oxyaspect)
{
oxyaspect = xyaspect;
j = xyaspect*320;
}
if (xdimen != oxdimen || viewingrange != oviewingrange)
{
int32_t k, x, xinc;
no_radarang2 = 0;
oviewingrange = viewingrange;
xinc = mulscale32(viewingrange*2560,xdimenrecip);
x = IntToFixed(5120)-mulscale1(xinc,xdimen);
for (i=0; i<xdimen; i++)
{
j = (x&65535); k = FixedToInt(x); x += xinc;
if (k < 0 || k >= (int32_t)countof(qradarang)-1)
{
no_radarang2 = 1;
break;
}
if (j != 0)
j = mulscale16(qradarang[k+1]-qradarang[k], j);
}
oxdimen = xdimen;
}
}
static int32_t engineLoadTables(void)
{
static char tablesloaded = 0;
@ -1092,9 +1047,6 @@ int32_t renderDrawRoomsQ16(int32_t daposx, int32_t daposy, int32_t daposz,
globalcursectnum = dacursectnum;
if ((xyaspect != oxyaspect) || (xdimen != oxdimen) || (viewingrange != oviewingrange))
dosetaspect();
memset(gotsector, 0, sizeof(gotsector));
i = xdimen-1;
@ -1921,9 +1873,6 @@ void renderDrawMapView(int32_t dax, int32_t day, int32_t zoome, int16_t ang)
renderFillPolygon(npoints);
}
}
renderSetAspect(oviewingrange, oyxaspect);
}
//
@ -1957,9 +1906,6 @@ int32_t videoSetGameMode(char davidoption, int32_t daupscaledxdim, int32_t daups
j = ydim*4; //Leave room for horizlookup&horizlookup2
//Force drawrooms to call dosetaspect & recalculate stuff
oxyaspect = oxdimen = oviewingrange = -1;
videoSetViewableArea(0L,0L,xdim-1,ydim-1);
videoClearScreen(0L);