Lines Matching defs:ex1
490 int ex1, ex2, ey1, ey2, alpha;
499 ex1 = (sx >> 16);
504 if (ex1 < 0) ex1 = 0; else if (ex1 > xlimit) ex1 = xlimit;
509 ex2 = (ex2-ex1)*4;
513 s = src_line + ex1*4 + ey1*src_pitch;
577 int ex1, ex2, ey1, ey2;
585 ex1 = (sx >> 16);
590 if (ex1 < 0) ex1 = 0; else if (ex1 > xlimit) ex1 = xlimit;
596 p = (src_line + ex1*4 + ey1*src_pitch);
598 ex2 = (ex2-ex1)*4;
831 int ex1, ex2, ey1, ey2;
835 ex1 = (sx >> 16);
837 ex2 = ex1+1;
840 if (ex1 < 0) ex1 = 0; else if (ex1 > xlimit) ex1 = xlimit;
845 p = (unsigned*)(src_line + ex1*4 + ey1*src_pitch);
847 p += (ex2-ex1);