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Searched refs:dudy (Results 1 – 12 of 12) sorted by relevance

/external/deqp/framework/common/
DtcuTexLookupVerifier.hpp101 Vec2 computeLodBoundsFromDerivates (const float dudx, const float dudy, const LodPrecision& prec);
102 Vec2 computeLodBoundsFromDerivates (const float dudx, const float dvdx, const float dudy, const f…
103 …vates (const float dudx, const float dvdx, const float dwdx, const float dudy, const float dvdy, …
DtcuTexLookupVerifier.cpp2120 …ivates (const float dudx, const float dvdx, const float dwdx, const float dudy, const float dvdy, … in computeLodBoundsFromDerivates() argument
2122 const float mu = de::max(deFloatAbs(dudx), deFloatAbs(dudy)); in computeLodBoundsFromDerivates()
2137 Vec2 computeLodBoundsFromDerivates (const float dudx, const float dvdx, const float dudy, const flo… in computeLodBoundsFromDerivates() argument
2139 return computeLodBoundsFromDerivates(dudx, dvdx, 0.0f, dudy, dvdy, 0.0f, prec); in computeLodBoundsFromDerivates()
2142 Vec2 computeLodBoundsFromDerivates (const float dudx, const float dudy, const LodPrecision& prec) in computeLodBoundsFromDerivates() argument
2144 return computeLodBoundsFromDerivates(dudx, 0.0f, 0.0f, dudy, 0.0f, 0.0f, prec); in computeLodBoundsFromDerivates()
2180 const float dudy = float(faceSize) * 0.5f * (scdy*ma - sc*mady) / (ma*ma); in computeCubeLodBoundsFromDerivates() local
2182 const Vec2 bounds = computeLodBoundsFromDerivates(dudx, dvdx, dudy, dvdy, prec); in computeCubeLodBoundsFromDerivates()
/external/opencv3/modules/videostab/src/
Dinpainting.cpp254 float dudx = 0.f, dvdx = 0.f, dudy = 0.f, dvdy = 0.f; in operator ()() local
279 dudy = (flowX(qy0+1,qx0) - flowX(qy0-1,qx0)) * 0.5f; in operator ()()
284 dudy = flowX(qy0,qx0) - flowX(qy0-1,qx0); in operator ()()
290 dudy = flowX(qy0+1,qx0) - flowX(qy0,qx0); in operator ()()
300 uEst += w * (flowX(qy0,qx0) - dudx*dx - dudy*dy); in operator ()()
/external/mesa3d/src/mesa/swrast/
Ds_aaline.c195 GLfloat dudy = sPlane[1] / sPlane[2] * invQ * width; in compute_lambda() local
198 GLfloat r1 = dudx * dudx + dudy * dudy; in compute_lambda()
Ds_texfilter.c1646 const GLfloat dudy, const GLfloat dvdy, const GLint lod, in sample_2d_ewa() argument
1661 GLfloat uy = dudy * scaling; in sample_2d_ewa()
1773 const GLfloat dudy, const GLfloat dvdy, const GLint lod, in sample_2d_footprint() argument
1782 GLfloat uy = dudy * scaling; in sample_2d_footprint()
1917 GLfloat dudy = texW * ((s + dsdy) / (q + dqdy) - s * invQ); in sample_lambda_2d_aniso() local
1924 GLfloat Py2 = dudy * dudy + dvdy * dvdy; in sample_lambda_2d_aniso()
1991 dudx, dvdx, dudy, dvdy, floor(lod), rgba[i]); in sample_lambda_2d_aniso()
Ds_span.c420 GLfloat dudy = texW * ((s + dsdy) / (q + dqdy) - s * invQ); in _swrast_compute_lambda() local
423 GLfloat y = SQRTF(dudy * dudy + dvdy * dvdy); in _swrast_compute_lambda()
/external/deqp/modules/glshared/
DglsTextureTestUtil.hpp358 float computeLodFromDerivates (LodMode mode, float dudx, float dudy);
359 float computeLodFromDerivates (LodMode mode, float dudx, float dvdx, float dudy, float dvdy);
360 float computeLodFromDerivates (LodMode mode, float dudx, float dvdx, float dwdx, float dudy, flo…
DglsTextureTestUtil.cpp216 float computeLodFromDerivates (LodMode mode, float dudx, float dudy) in computeLodFromDerivates() argument
225 p = de::max(deFloatAbs(dudx), deFloatAbs(dudy)); in computeLodFromDerivates()
247 float computeLodFromDerivates (LodMode mode, float dudx, float dvdx, float dudy, float dvdy) in computeLodFromDerivates() argument
253 p = de::max(deFloatSqrt(dudx*dudx + dvdx*dvdx), deFloatSqrt(dudy*dudy + dvdy*dvdy)); in computeLodFromDerivates()
259 float mu = de::max(deFloatAbs(dudx), deFloatAbs(dudy)); in computeLodFromDerivates()
287 float computeLodFromDerivates (LodMode mode, float dudx, float dvdx, float dwdx, float dudy, float … in computeLodFromDerivates() argument
293 …p = de::max(deFloatSqrt(dudx*dudx + dvdx*dvdx + dwdx*dwdx), deFloatSqrt(dudy*dudy + dvdy*dvdy + dw… in computeLodFromDerivates()
299 float mu = de::max(deFloatAbs(dudx), deFloatAbs(dudy)); in computeLodFromDerivates()
350 float dudy = triDerivateY(u, projection, wy, height, wx/width); in computeProjectedTriLod() local
352 return computeLodFromDerivates(mode, dudx, dudy); in computeProjectedTriLod()
[all …]
/external/deqp/modules/gles2/functional/
Des2fTextureUnitTests.cpp222 float dudy = derivateParts.y() * (float)textureSize.x() * screenDerivate.y(); in calculateLodMax() local
226 return deFloatLog2(de::max(de::abs(dudx), de::abs(dudy)) + de::max(de::abs(dvdx), de::abs(dvdy))); in calculateLodMax()
233 float dudy = derivateParts.y() * (float)textureSize.x() * screenDerivate.y(); in calculateLodMin() local
237 …return deFloatLog2(de::max(de::max(de::abs(dudx), de::abs(dudy)), de::max(de::abs(dvdx), de::abs(d… in calculateLodMin()
/external/deqp/modules/gles3/functional/
Des3fTextureUnitTests.cpp302 float dudy = derivateParts[0].y() * (float)textureSize.x() * screenDerivate.y(); in calculateLodMax() local
308 const float mu = de::max(de::abs(dudx), de::abs(dudy)); in calculateLodMax()
318 float dudy = derivateParts[0].y() * (float)textureSize.x() * screenDerivate.y(); in calculateLodMin() local
324 const float mu = de::max(de::abs(dudx), de::abs(dudy)); in calculateLodMin()
Des3fVertexTextureTests.cpp1299 const float dudy = (trans01.x() - trans00.x()) * (float)texWidth / dstSize.y(); in calculateLod() local
1303 return deFloatLog2(deFloatSqrt(de::max(dudx*dudx + dvdx*dvdx, dudy*dudy + dvdy*dvdy))); in calculateLod()
1640 const float dudy = (trans01.x() - trans00.x()) * (float)srcWidth / dstSize.y(); in calculateLod() local
1646 …return deFloatLog2(deFloatSqrt(de::max(dudx*dudx + dvdx*dvdx + dwdx*dwdx, dudy*dudy + dvdy*dvdy + … in calculateLod()
/external/mesa3d/src/gallium/drivers/softpipe/
Dsp_tex_sample.c1636 const float dudy, const float dvdy, in img_filter_2d_ewa() argument
1650 float uy = dudy * scaling; in img_filter_2d_ewa()
1831 float dudy = (s[QUAD_TOP_LEFT] - s[QUAD_BOTTOM_LEFT]) * s_to_u; in mip_filter_linear_aniso() local
1840 float Py2 = dudy * dudy + dvdy * dvdy; in mip_filter_linear_aniso()
1898 dudx, dvdx, dudy, dvdy, rgba); in mip_filter_linear_aniso()