Lines Matching refs:lambda
80 fetch_texel_lod( struct gl_context *ctx, const GLfloat texcoord[4], GLfloat lambda,
90 lambda = CLAMP(lambda, samp->Attrib.MinLod, samp->Attrib.MaxLod);
94 &lambda, &rgba);
126 GLfloat lambda;
129 lambda = _swrast_compute_lambda(texdx[0], texdy[0], /* ds/dx, ds/dy */
136 lambda += lodBias + texUnit->LodBias + samp->Attrib.LodBias;
138 lambda = CLAMP(lambda, samp->Attrib.MinLod, samp->Attrib.MaxLod);
142 &lambda, &rgba);