/external/opencv3/modules/videostab/src/ |
H A D | inpainting.cpp | 254 float dudx = 0.f, dvdx = 0.f, dudy = 0.f, dvdy = 0.f; local 279 dudy = (flowX(qy0+1,qx0) - flowX(qy0-1,qx0)) * 0.5f; 284 dudy = flowX(qy0,qx0) - flowX(qy0-1,qx0); 290 dudy = flowX(qy0+1,qx0) - flowX(qy0,qx0); 300 uEst += w * (flowX(qy0,qx0) - dudx*dx - dudy*dy);
|
/external/mesa3d/src/mesa/swrast/ |
H A D | s_aaline.c | 195 GLfloat dudy = sPlane[1] / sPlane[2] * invQ * width; local 198 GLfloat r1 = dudx * dudx + dudy * dudy;
|
H A D | s_span.c | 420 GLfloat dudy = texW * ((s + dsdy) / (q + dqdy) - s * invQ); local 423 GLfloat y = SQRTF(dudy * dudy + dvdy * dvdy);
|
H A D | s_texfilter.c | 1646 const GLfloat dudy, const GLfloat dvdy, const GLint lod, 1661 GLfloat uy = dudy * scaling; 1773 const GLfloat dudy, const GLfloat dvdy, const GLint lod, 1782 GLfloat uy = dudy * scaling; 1917 GLfloat dudy = texW * ((s + dsdy) / (q + dqdy) - s * invQ); local 1924 GLfloat Py2 = dudy * dudy + dvdy * dvdy; 1991 dudx, dvdx, dudy, dvdy, floor(lod), rgba[i]); 1997 dudx, dvdx, dudy, dvdy, floor(lod), rgba[i]); 1641 sample_2d_ewa(struct gl_context *ctx, const struct gl_sampler_object *samp, const struct gl_texture_object *tObj, const GLfloat texcoord[4], const GLfloat dudx, const GLfloat dvdx, const GLfloat dudy, const GLfloat dvdy, const GLint lod, GLfloat rgba[]) argument 1768 sample_2d_footprint(struct gl_context *ctx, const struct gl_sampler_object *samp, const struct gl_texture_object *tObj, const GLfloat texcoord[4], const GLfloat dudx, const GLfloat dvdx, const GLfloat dudy, const GLfloat dvdy, const GLint lod, GLfloat rgba[]) argument
|
/external/deqp/modules/gles2/functional/ |
H A D | es2fTextureUnitTests.cpp | 222 float dudy = derivateParts.y() * (float)textureSize.x() * screenDerivate.y(); local 226 return deFloatLog2(de::max(de::abs(dudx), de::abs(dudy)) + de::max(de::abs(dvdx), de::abs(dvdy))); 233 float dudy = derivateParts.y() * (float)textureSize.x() * screenDerivate.y(); local 237 return deFloatLog2(de::max(de::max(de::abs(dudx), de::abs(dudy)), de::max(de::abs(dvdx), de::abs(dvdy))));
|
/external/deqp/modules/gles3/functional/ |
H A D | es3fTextureUnitTests.cpp | 302 float dudy = derivateParts[0].y() * (float)textureSize.x() * screenDerivate.y(); local 308 const float mu = de::max(de::abs(dudx), de::abs(dudy)); 318 float dudy = derivateParts[0].y() * (float)textureSize.x() * screenDerivate.y(); local 324 const float mu = de::max(de::abs(dudx), de::abs(dudy));
|
H A D | es3fVertexTextureTests.cpp | 1299 const float dudy = (trans01.x() - trans00.x()) * (float)texWidth / dstSize.y(); local 1303 return deFloatLog2(deFloatSqrt(de::max(dudx*dudx + dvdx*dvdx, dudy*dudy + dvdy*dvdy))); 1640 const float dudy = (trans01.x() - trans00.x()) * (float)srcWidth / dstSize.y(); local 1646 return deFloatLog2(deFloatSqrt(de::max(dudx*dudx + dvdx*dvdx + dwdx*dwdx, dudy*dudy + dvdy*dvdy + dwdy*dwdy)));
|
/external/deqp/framework/common/ |
H A D | tcuTexLookupVerifier.cpp | 2120 Vec2 computeLodBoundsFromDerivates (const float dudx, const float dvdx, const float dwdx, const float dudy, const float dvdy, const float dwdy, const LodPrecision& prec) argument 2122 const float mu = de::max(deFloatAbs(dudx), deFloatAbs(dudy)); 2137 Vec2 computeLodBoundsFromDerivates (const float dudx, const float dvdx, const float dudy, const float dvdy, const LodPrecision& prec) argument 2139 return computeLodBoundsFromDerivates(dudx, dvdx, 0.0f, dudy, dvdy, 0.0f, prec); 2142 Vec2 computeLodBoundsFromDerivates (const float dudx, const float dudy, const LodPrecision& prec) argument 2144 return computeLodBoundsFromDerivates(dudx, 0.0f, 0.0f, dudy, 0.0f, 0.0f, prec); 2180 const float dudy = float(faceSize) * 0.5f * (scdy*ma - sc*mady) / (ma*ma); local 2182 const Vec2 bounds = computeLodBoundsFromDerivates(dudx, dvdx, dudy, dvdy, prec);
|
/external/deqp/modules/glshared/ |
H A D | glsTextureTestUtil.cpp | 216 float computeLodFromDerivates (LodMode mode, float dudx, float dudy) argument 225 p = de::max(deFloatAbs(dudx), deFloatAbs(dudy)); 247 float computeLodFromDerivates (LodMode mode, float dudx, float dvdx, float dudy, float dvdy) argument 253 p = de::max(deFloatSqrt(dudx*dudx + dvdx*dvdx), deFloatSqrt(dudy*dudy + dvdy*dvdy)); 259 float mu = de::max(deFloatAbs(dudx), deFloatAbs(dudy)); 287 float computeLodFromDerivates (LodMode mode, float dudx, float dvdx, float dwdx, float dudy, float dvdy, float dwdy) argument 293 p = de::max(deFloatSqrt(dudx*dudx + dvdx*dvdx + dwdx*dwdx), deFloatSqrt(dudy*dudy + dvdy*dvdy + dwdy*dwdy)); 299 float mu = de::max(deFloatAbs(dudx), deFloatAbs(dudy)); 350 float dudy = triDerivateY(u, projection, wy, height, wx/width); local 361 float dudy = triDerivateY(u, projection, wy, height, wx/width); local 374 float dudy = triDerivateY(u, projection, wy, height, wx/width); local 640 const float dudy = float(faceSize) * 0.5f * (scdy*ma - sc*mady) / (ma*ma); local [all...] |
/external/mesa3d/src/gallium/drivers/softpipe/ |
H A D | sp_tex_sample.c | 1636 const float dudy, const float dvdy, 1650 float uy = dudy * scaling; 1831 float dudy = (s[QUAD_TOP_LEFT] - s[QUAD_BOTTOM_LEFT]) * s_to_u; local 1840 float Py2 = dudy * dudy + dvdy * dvdy; 1898 dudx, dvdx, dudy, dvdy, rgba); 1629 img_filter_2d_ewa(struct tgsi_sampler *tgsi_sampler, const float s[TGSI_QUAD_SIZE], const float t[TGSI_QUAD_SIZE], const float p[TGSI_QUAD_SIZE], unsigned level, enum tgsi_sampler_control control, const float dudx, const float dvdx, const float dudy, const float dvdy, float rgba[TGSI_NUM_CHANNELS][TGSI_QUAD_SIZE]) argument
|