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Searched refs:dudy (Results 1 – 14 of 14) sorted by relevance

/external/deqp/framework/common/
DtcuTexLookupVerifier.hpp107 Vec2 computeLodBoundsFromDerivates (const float dudx, const float dudy, const LodPrecision& prec);
108 Vec2 computeLodBoundsFromDerivates (const float dudx, const float dvdx, const float dudy, const f…
109 …vates (const float dudx, const float dvdx, const float dwdx, const float dudy, const float dvdy, …
DtcuTexLookupVerifier.cpp2211 …ivates (const float dudx, const float dvdx, const float dwdx, const float dudy, const float dvdy, … in computeLodBoundsFromDerivates() argument
2216 const float muy = deFloatAbs(dudy); in computeLodBoundsFromDerivates()
2249 Vec2 computeLodBoundsFromDerivates (const float dudx, const float dvdx, const float dudy, const flo… in computeLodBoundsFromDerivates() argument
2251 return computeLodBoundsFromDerivates(dudx, dvdx, 0.0f, dudy, dvdy, 0.0f, prec); in computeLodBoundsFromDerivates()
2254 Vec2 computeLodBoundsFromDerivates (const float dudx, const float dudy, const LodPrecision& prec) in computeLodBoundsFromDerivates() argument
2256 return computeLodBoundsFromDerivates(dudx, 0.0f, 0.0f, dudy, 0.0f, 0.0f, prec); in computeLodBoundsFromDerivates()
2292 const float dudy = float(faceSize) * 0.5f * (scdy*ma - sc*mady) / (ma*ma); in computeCubeLodBoundsFromDerivates() local
2294 const Vec2 bounds = computeLodBoundsFromDerivates(dudx, dvdx, dudy, dvdy, prec); in computeCubeLodBoundsFromDerivates()
/external/deqp/framework/opengl/
DgluTextureTestUtil.hpp172 float computeLodFromDerivates (LodMode mode, float dudx, float dudy);
173 float computeLodFromDerivates (LodMode mode, float dudx, float dvdx, float dudy, float dvdy);
174 float computeLodFromDerivates (LodMode mode, float dudx, float dvdx, float dwdx, float dudy, flo…
DgluTextureTestUtil.cpp179 float computeLodFromDerivates (LodMode mode, float dudx, float dudy) in computeLodFromDerivates() argument
188 p = de::max(deFloatAbs(dudx), deFloatAbs(dudy)); in computeLodFromDerivates()
210 float computeLodFromDerivates (LodMode mode, float dudx, float dvdx, float dudy, float dvdy) in computeLodFromDerivates() argument
216 p = de::max(deFloatSqrt(dudx*dudx + dvdx*dvdx), deFloatSqrt(dudy*dudy + dvdy*dvdy)); in computeLodFromDerivates()
222 float mu = de::max(deFloatAbs(dudx), deFloatAbs(dudy)); in computeLodFromDerivates()
250 float computeLodFromDerivates (LodMode mode, float dudx, float dvdx, float dwdx, float dudy, float … in computeLodFromDerivates() argument
256 …p = de::max(deFloatSqrt(dudx*dudx + dvdx*dvdx + dwdx*dwdx), deFloatSqrt(dudy*dudy + dvdy*dvdy + dw… in computeLodFromDerivates()
262 float mu = de::max(deFloatAbs(dudx), deFloatAbs(dudy)); in computeLodFromDerivates()
313 float dudy = triDerivateY(u, projection, wy, height, wx/width); in computeProjectedTriLod() local
315 return computeLodFromDerivates(mode, dudx, dudy); in computeProjectedTriLod()
[all …]
/external/mesa3d/src/mesa/swrast/
Ds_aaline.c196 GLfloat dudy = sPlane[1] / sPlane[2] * invQ * width; in compute_lambda() local
199 GLfloat r1 = dudx * dudx + dudy * dudy; in compute_lambda()
Ds_texfilter.c1651 const GLfloat dudy, const GLfloat dvdy, const GLint lod, in sample_2d_ewa() argument
1666 GLfloat uy = dudy * scaling; in sample_2d_ewa()
1778 const GLfloat dudy, const GLfloat dvdy, const GLint lod, in sample_2d_footprint() argument
1787 GLfloat uy = dudy * scaling; in sample_2d_footprint()
1922 GLfloat dudy = texW * ((s + dsdy) / (q + dqdy) - s * invQ); in sample_lambda_2d_aniso() local
1929 GLfloat Py2 = dudy * dudy + dvdy * dvdy; in sample_lambda_2d_aniso()
1996 dudx, dvdx, dudy, dvdy, (GLint) floorf(lod), rgba[i]); in sample_lambda_2d_aniso()
Ds_span.c424 GLfloat dudy = texW * ((s + dsdy) / (q + dqdy) - s * invQ); in _swrast_compute_lambda() local
427 GLfloat y = sqrtf(dudy * dudy + dvdy * dvdy); in _swrast_compute_lambda()
/external/deqp/modules/gles2/functional/
Des2fTextureUnitTests.cpp223 float dudy = derivateParts.y() * (float)textureSize.x() * screenDerivate.y(); in calculateLodMax() local
227 return deFloatLog2(de::max(de::abs(dudx), de::abs(dudy)) + de::max(de::abs(dvdx), de::abs(dvdy))); in calculateLodMax()
234 float dudy = derivateParts.y() * (float)textureSize.x() * screenDerivate.y(); in calculateLodMin() local
238 …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.cpp303 float dudy = derivateParts[0].y() * (float)textureSize.x() * screenDerivate.y(); in calculateLodMax() local
309 const float mu = de::max(de::abs(dudx), de::abs(dudy)); in calculateLodMax()
319 float dudy = derivateParts[0].y() * (float)textureSize.x() * screenDerivate.y(); in calculateLodMin() local
325 const float mu = de::max(de::abs(dudx), de::abs(dudy)); in calculateLodMin()
Des3fVertexTextureTests.cpp1301 const float dudy = (trans01.x() - trans00.x()) * (float)texWidth / dstSize.y(); in calculateLod() local
1305 return deFloatLog2(deFloatSqrt(de::max(dudx*dudx + dvdx*dvdx, dudy*dudy + dvdy*dvdy))); in calculateLod()
1642 const float dudy = (trans01.x() - trans00.x()) * (float)srcWidth / dstSize.y(); in calculateLod() local
1648 …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.c2350 const float dudy, const float dvdy, in img_filter_2d_ewa() argument
2363 const float uy = dudy * scaling; in img_filter_2d_ewa()
2567 const float dudy = (s[QUAD_TOP_LEFT] - s[QUAD_BOTTOM_LEFT]) * s_to_u; in mip_filter_linear_aniso() local
2582 const float Py2 = dudy * dudy + dvdy * dvdy; in mip_filter_linear_aniso()
2652 level0, dudx, dvdx, dudy, dvdy, rgba); in mip_filter_linear_aniso()
/external/deqp/external/vulkancts/modules/vulkan/shaderrender/
DvktShaderRenderTextureFunctionTests.cpp272 float computeLodFromDerivates (LodMode mode, float dudx, float dudy) in computeLodFromDerivates() argument
281 p = de::max(deFloatAbs(dudx), deFloatAbs(dudy)); in computeLodFromDerivates()
293 float computeLodFromDerivates (LodMode mode, float dudx, float dvdx, float dudy, float dvdy) in computeLodFromDerivates() argument
299 p = de::max(deFloatSqrt(dudx*dudx + dvdx*dvdx), deFloatSqrt(dudy*dudy + dvdy*dvdy)); in computeLodFromDerivates()
305 float mu = de::max(deFloatAbs(dudx), deFloatAbs(dudy)); in computeLodFromDerivates()
321 float computeLodFromDerivates (LodMode mode, float dudx, float dvdx, float dwdx, float dudy, float … in computeLodFromDerivates() argument
327 …p = de::max(deFloatSqrt(dudx*dudx + dvdx*dvdx + dwdx*dwdx), deFloatSqrt(dudy*dudy + dvdy*dvdy + dw… in computeLodFromDerivates()
333 float mu = de::max(deFloatAbs(dudx), deFloatAbs(dudy)); in computeLodFromDerivates()
/external/swiftshader/src/Pipeline/
DSamplerCore.cpp1221 Float4 dudy = duvdxy.yyyy; in computeLod2D() local
1226 uDelta = As<Float4>((As<Int4>(dudx) & mask) | ((As<Int4>(dudy) & ~mask))); in computeLod2D()
/external/swiftshader/src/Shader/
DSamplerCore.cpp1413 Float4 dudy = duvdxy.yyyy; in computeLod() local
1418 uDelta = As<Float4>((As<Int4>(dudx) & mask) | ((As<Int4>(dudy) & ~mask))); in computeLod()