Searched defs:dtdy (Results 1 – 5 of 5) sorted by relevance
89 GLfloat t0, dtdy; in sprite_point() local
418 _swrast_compute_lambda(GLfloat dsdx, GLfloat dsdy, GLfloat dtdx, GLfloat dtdy, in _swrast_compute_lambda()492 const GLfloat dtdy = span->attrStepY[attr][1]; in interpolate_texcoords() local
1894 const GLfloat dtdy = span->attrStepY[attr][1]; in sample_lambda_2d_aniso() local
1121 GLfloat texcoord[4], dtdx[4], dtdy[4], color[4]; in _mesa_execute_program() local
563 const float dtdy = fabsf(derivs[1][1][quad]); in compute_lambda_2d_explicit_gradients() local607 const float dtdy = fabsf(derivs[1][1][quad]); in compute_lambda_3d_explicit_gradients() local640 const float dtdy = fabsf(derivs[1][1][quad]); in compute_lambda_cube_explicit_gradients() local