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Use vclampf(value, low, high) whereever possible, #4942

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heckflosse
2018-11-05 19:50:24 +01:00
parent 8a31f0368c
commit b8af63bb04
7 changed files with 28 additions and 27 deletions
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12
rtengine/curves.h
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@@ -1157,9 +1157,9 @@ inline void WeightedStdToneCurve::BatchApply(const size_t start, const size_t en
float tmpb[4] ALIGNED16;
for (; i + 3 < end; i += 4) {
vfloat r_val = LIMV(LVF(r[i]), ZEROV, c65535v);
vfloat g_val = LIMV(LVF(g[i]), ZEROV, c65535v);
vfloat b_val = LIMV(LVF(b[i]), ZEROV, c65535v);
vfloat r_val = vclampf(LVF(r[i]), ZEROV, c65535v);
vfloat g_val = vclampf(LVF(g[i]), ZEROV, c65535v);
vfloat b_val = vclampf(LVF(b[i]), ZEROV, c65535v);
vfloat r1 = lutToneCurve[r_val];
vfloat g1 = Triangle(r_val, r1, g_val);
vfloat b1 = Triangle(r_val, r1, b_val);
@@ -1172,9 +1172,9 @@ inline void WeightedStdToneCurve::BatchApply(const size_t start, const size_t en
vfloat r3 = Triangle(b_val, b3, r_val);
vfloat g3 = Triangle(b_val, b3, g_val);
STVF(tmpr[0], LIMV(r1 * zd5v + r2 * zd25v + r3 * zd25v, ZEROV, c65535v));
STVF(tmpg[0], LIMV(g1 * zd25v + g2 * zd5v + g3 * zd25v, ZEROV, c65535v));
STVF(tmpb[0], LIMV(b1 * zd25v + b2 * zd25v + b3 * zd5v, ZEROV, c65535v));
STVF(tmpr[0], vclampf(r1 * zd5v + r2 * zd25v + r3 * zd25v, ZEROV, c65535v));
STVF(tmpg[0], vclampf(g1 * zd25v + g2 * zd5v + g3 * zd25v, ZEROV, c65535v));
STVF(tmpb[0], vclampf(b1 * zd25v + b2 * zd25v + b3 * zd5v, ZEROV, c65535v));
for (int j = 0; j < 4; ++j) {
setUnlessOOG(r[i+j], g[i+j], b[i+j], tmpr[j], tmpg[j], tmpb[j]);
}