667    GLint minColR = 0, maxColR = 0;  in fxt1_quantize_ALPHA1()  local
698    while ((minColR == maxColR) && nn_comp) {  in fxt1_quantize_ALPHA1()
708                minColR = k;  in fxt1_quantize_ALPHA1()
729          tv[2][i] = input[minColR][i];  in fxt1_quantize_ALPHA1()
774    if (minColR != maxColR) {  in fxt1_quantize_ALPHA1()
900    GLint minColR = 0, maxColR = -1;  in fxt1_quantize_MIXED1()  local
934             minColR = k;  in fxt1_quantize_MIXED1()
988          vec[2][i] = input[minColR][i];  in fxt1_quantize_MIXED1()
991       if (minColR != maxColR) {  in fxt1_quantize_MIXED1()
1036    GLint minColR = 0, maxColR = 0;  in fxt1_quantize_MIXED0()  local
1070          minColR = k;  in fxt1_quantize_MIXED0()
1105          minColR = k;  in fxt1_quantize_MIXED0()
1150       vec[2][i] = input[minColR][i];  in fxt1_quantize_MIXED0()
1153    if (minColR != maxColR) {  in fxt1_quantize_MIXED0()
1171             vec[3][i] = input[minColR][i];  in fxt1_quantize_MIXED0()