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Searched refs:dudy (Results 1 – 16 of 16) 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.cpp2058 …ivates (const float dudx, const float dvdx, const float dwdx, const float dudy, const float dvdy, … in computeLodBoundsFromDerivates() argument
2060 const float mu = de::max(deFloatAbs(dudx), deFloatAbs(dudy)); in computeLodBoundsFromDerivates()
2075 Vec2 computeLodBoundsFromDerivates (const float dudx, const float dvdx, const float dudy, const flo… in computeLodBoundsFromDerivates() argument
2077 return computeLodBoundsFromDerivates(dudx, dvdx, 0.0f, dudy, dvdy, 0.0f, prec); in computeLodBoundsFromDerivates()
2080 Vec2 computeLodBoundsFromDerivates (const float dudx, const float dudy, const LodPrecision& prec) in computeLodBoundsFromDerivates() argument
2082 return computeLodBoundsFromDerivates(dudx, 0.0f, 0.0f, dudy, 0.0f, 0.0f, prec); in computeLodBoundsFromDerivates()
2118 const float dudy = float(faceSize) * 0.5f * (scdy*ma - sc*mady) / (ma*ma); in computeCubeLodBoundsFromDerivates() local
2120 const Vec2 bounds = computeLodBoundsFromDerivates(dudx, dvdx, dudy, dvdy, prec); in computeCubeLodBoundsFromDerivates()
/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/chromium_org/third_party/mesa/src/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/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()
Des2fShaderTextureFunctionTests.cpp184 inline float computeLodFromDerivates (float dudx, float dvdx, float dudy, float dvdy) in computeLodFromDerivates() argument
186 float p = de::max(deFloatSqrt(dudx*dudx + dvdx*dvdx), deFloatSqrt(dudy*dudy + dvdy*dvdy)); in computeLodFromDerivates()
/external/deqp/modules/glshared/
DglsTextureTestUtil.cpp225 inline float computeLodFromDerivates (LodMode mode, float dudx, float dudy) in computeLodFromDerivates() argument
234 p = de::max(deFloatAbs(dudx), deFloatAbs(dudy)); in computeLodFromDerivates()
256 inline float computeLodFromDerivates (LodMode mode, float dudx, float dvdx, float dudy, float dvdy) in computeLodFromDerivates() argument
262 p = de::max(deFloatSqrt(dudx*dudx + dvdx*dvdx), deFloatSqrt(dudy*dudy + dvdy*dvdy)); in computeLodFromDerivates()
268 float mu = de::max(deFloatAbs(dudx), deFloatAbs(dudy)); in computeLodFromDerivates()
296 inline float computeLodFromDerivates (LodMode mode, float dudx, float dvdx, float dwdx, float dudy,… in computeLodFromDerivates() argument
302 …p = de::max(deFloatSqrt(dudx*dudx + dvdx*dvdx + dwdx*dwdx), deFloatSqrt(dudy*dudy + dvdy*dvdy + dw… in computeLodFromDerivates()
308 float mu = de::max(deFloatAbs(dudx), deFloatAbs(dudy)); in computeLodFromDerivates()
359 float dudy = triDerivateY(u, projection, wy, height, wx/width); in computeProjectedTriLod() local
361 return computeLodFromDerivates(mode, dudx, dudy); in computeProjectedTriLod()
[all …]
/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()
Des3fShaderTextureFunctionTests.cpp251 inline float computeLodFromDerivates (float dudx, float dvdx, float dudy, float dvdy) in computeLodFromDerivates() argument
259 p = de::max(deFloatSqrt(dudx*dudx + dvdx*dvdx), deFloatSqrt(dudy*dudy + dvdy*dvdy)); in computeLodFromDerivates()
265 float mu = de::max(deFloatAbs(dudx), deFloatAbs(dudy)); in computeLodFromDerivates()
279 inline float computeLodFromDerivates (float dudx, float dvdx, float dwdx, float dudy, float dvdy, f… in computeLodFromDerivates() argument
287 …p = de::max(deFloatSqrt(dudx*dudx + dvdx*dvdx + dwdx*dwdx), deFloatSqrt(dudy*dudy + dvdy*dvdy + dw… in computeLodFromDerivates()
293 float mu = de::max(deFloatAbs(dudx), deFloatAbs(dudy)); in computeLodFromDerivates()
/external/chromium_org/third_party/mesa/src/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()
/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()