Lines Matching defs:quad1
220 static bool isInColorBounds (const LookupPrecision& prec, const ColorQuad& quad0, const ColorQuad& quad1, const Vec4& result)
222 const tcu::Vec4 minVal = min(min(quad0), min(quad1)) - prec.colorThreshold;
223 const tcu::Vec4 maxVal = max(max(quad0), max(quad1)) + prec.colorThreshold;
317 const ColorQuad& quad1,
332 if (!isInColorBounds(prec, quad0, quad1, result))
342 const Vec4 c1 = quad1.p00*(1.0f-a)*(1.0f-b) + quad1.p10*a*(1.0f-b) + quad1.p01*(1.0f-a)*b + quad1.p11*a*b;
380 const ColorQuad& quad1,
388 reductionMode == tcu::Sampler::MIN ? tcu::min(quad0.p00, quad1.p00) : tcu::max(quad0.p00, quad1.p00), // p00
389 reductionMode == tcu::Sampler::MIN ? tcu::min(quad0.p01, quad1.p01) : tcu::max(quad0.p01, quad1.p01), // p01
390 reductionMode == tcu::Sampler::MIN ? tcu::min(quad0.p10, quad1.p10) : tcu::max(quad0.p10, quad1.p10), // p10
391 reductionMode == tcu::Sampler::MIN ? tcu::min(quad0.p11, quad1.p11) : tcu::max(quad0.p11, quad1.p11), // p11
436 const ColorQuad& quad1,
458 if (!isInColorBounds(prec, quad0, quad1, result))
475 const Vec4 c1 = quad1.p00*(1.0f-a1)*(1.0f-b1) + quad1.p10*a1*(1.0f-b1) + quad1.p01*(1.0f-a1)*b1 + quad1.p11*a1*b1;
845 ColorQuad quad0, quad1;
847 lookupQuad(quad1, level, sampler, x0, x1, y0, y1, z1);
850 searchStep = de::min(computeBilinearSearchStepFromFloatQuad(prec, quad0), computeBilinearSearchStepFromFloatQuad(prec, quad1));
854 if (isTrilinearRangeValid(prec, quad0, quad1, Vec2(minA, maxA), Vec2(minB, maxB), Vec2(minC, maxC), searchStep, result))
859 if (isReductionValid(prec, quad0, quad1, sampler.reductionMode, result))
1169 ColorQuad quad1;
1177 lookupQuad(quad1, level1, sampler, x0, x1, y0, y1, coordZ);
1180 searchStep1 = computeBilinearSearchStepFromFloatQuad(prec, quad1);
1190 if (is2DTrilinearFilterResultValid(prec, quad0, quad1, Vec2(minA0, maxA0), Vec2(minB0, maxB0), Vec2(minA1, maxA1), Vec2(minB1, maxB1),
1668 ColorQuad quad1;
1680 quad1.p00 = lookup<float>(faces1[c00.face], sampler, c00.s, c00.t, 0);
1681 quad1.p10 = lookup<float>(faces1[c10.face], sampler, c10.s, c10.t, 0);
1682 quad1.p01 = lookup<float>(faces1[c01.face], sampler, c01.s, c01.t, 0);
1683 quad1.p11 = lookup<float>(faces1[c11.face], sampler, c11.s, c11.t, 0);
1686 searchStep1 = computeBilinearSearchStepFromFloatQuad(prec, quad1);
1696 if (is2DTrilinearFilterResultValid(prec, quad0, quad1, Vec2(minA0, maxA0), Vec2(minB0, maxB0), Vec2(minA1, maxA1), Vec2(minB1, maxB1),