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- made the general entry point to the wall drawer a single function instead of requiring the caller to check for NPOT textures.

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- renamed all functions in r_walldraw.cpp to give them names more in line with Doom's naming conventions. Since this is not Build code anymore it also shouldn't use Build names to avoid giving a false impression.
This commit is contained in:
Christoph Oelckers 2016-12-09 14:25:51 +01:00
commit 356e55f0a2
5 changed files with 82 additions and 89 deletions
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7
src/r_plane.cpp
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@ -150,6 +150,7 @@ static double xstepscale, ystepscale;
static double basexfrac, baseyfrac;
void R_DrawSinglePlane (visplane_t *, fixed_t alpha, bool additive, bool masked);
void R_DrawSkySegment(visplane_t *vis, short *uwal, short *dwal, float *swal, fixed_t *lwal, double yrepeat, const uint8_t *(*getcol)(FTexture *tex, int col));
//==========================================================================
//
@ -624,7 +625,7 @@ extern FTexture *rw_pic;
// Allow for layer skies up to 512 pixels tall. This is overkill,
// since the most anyone can ever see of the sky is 500 pixels.
// We need 4 skybufs because wallscan can draw up to 4 columns at a time.
// We need 4 skybufs because R_DrawSkySegment can draw up to 4 columns at a time.
static BYTE skybuf[4][512];
static DWORD lastskycol[4];
static int skycolplace;
@ -891,7 +892,7 @@ static void R_DrawSky (visplane_t *pl)
{
lastskycol[x] = 0xffffffff;
}
wallscan (pl->left, pl->right, (short *)pl->top, (short *)pl->bottom, swall, lwall,
R_DrawSkySegment (pl, (short *)pl->top, (short *)pl->bottom, swall, lwall,
frontyScale, backskytex == NULL ? R_GetOneSkyColumn : R_GetTwoSkyColumns);
}
else
@ -928,7 +929,7 @@ static void R_DrawSkyStriped (visplane_t *pl)
{
lastskycol[x] = 0xffffffff;
}
wallscan (pl->left, pl->right, top, bot, swall, lwall, rw_pic->Scale.Y,
R_DrawSkySegment (pl, top, bot, swall, lwall, rw_pic->Scale.Y,
backskytex == NULL ? R_GetOneSkyColumn : R_GetTwoSkyColumns);
yl = yh;
yh += drawheight;