diff options
Diffstat (limited to 'src/refresh/sw/poly.c')
| -rw-r--r-- | src/refresh/sw/poly.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/refresh/sw/poly.c b/src/refresh/sw/poly.c index a31436e..6fcab6a 100644 --- a/src/refresh/sw/poly.c +++ b/src/refresh/sw/poly.c @@ -80,11 +80,11 @@ static void R_DrawSpanletTurbulentBlended(void) byte *ptex; do { - sturb = ((s_spanletvars.s + r_turb_turb[(s_spanletvars.t >> 16) & (CYCLE - 1)]) >> 16) & 63; - tturb = ((s_spanletvars.t + r_turb_turb[(s_spanletvars.s >> 16) & (CYCLE - 1)]) >> 16) & 63; + sturb = ((s_spanletvars.s + r_turb_turb[(s_spanletvars.t >> 16) & (CYCLE - 1)]) >> 16) & TURB_MASK; + tturb = ((s_spanletvars.t + r_turb_turb[(s_spanletvars.s >> 16) & (CYCLE - 1)]) >> 16) & TURB_MASK; if (*s_spanletvars.pz <= (s_spanletvars.izi >> 16)) { - ptex = s_spanletvars.pbase + (sturb) * TEX_BYTES + (tturb) * 64 * TEX_BYTES; + ptex = s_spanletvars.pbase + (sturb) * TEX_BYTES + (tturb) * TURB_SIZE * TEX_BYTES; s_spanletvars.pdest[0] = (s_spanletvars.pdest[0] * r_polydesc.one_minus_alpha + ptex[2] * r_polydesc.alpha) >> 8; s_spanletvars.pdest[1] = (s_spanletvars.pdest[1] * r_polydesc.one_minus_alpha + ptex[1] * r_polydesc.alpha) >> 8; s_spanletvars.pdest[2] = (s_spanletvars.pdest[2] * r_polydesc.one_minus_alpha + ptex[0] * r_polydesc.alpha) >> 8; |