Lines Matching refs:sd
903 GLfixed sd = dot4(equation.v, s->eye.v);
908 if (sd >= 0) {
915 const GLfixed t = clipDivide(sd, sd-pd);
926 const GLfixed t = clipDivide(pd, pd-sd);
940 sd = pd;
968 GLfixed sd = frustumPlaneDist(plane, s->clip);
973 if (sd >= 0) {
980 const GLfixed t = clipDivide(sd, sd-pd);
991 const GLfixed t = clipDivide(pd, pd-sd);
1005 sd = pd;
1045 const GLfixed sd = dot4(equation.v, s->eye.v);
1047 if (sd >= 0) {
1052 const GLfixed t = clipDivide(sd, sd-pd);
1059 const GLfixed t = clipDivide(pd, pd-sd);
1080 const GLfixed sd = frustumPlaneDist(plane, s->clip);
1082 if (sd >= 0) {
1087 const GLfixed t = clipDivide(sd, sd-pd);
1094 const GLfixed t = clipDivide(pd, pd-sd);
