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    Searched refs:x1diff (Results 1 - 2 of 2) sorted by null

  /external/chromium_org/third_party/mesa/src/src/gallium/drivers/llvmpipe/
lp_setup_line.c 301 float x1diff; local
343 x1diff = v1[0][0] - (float) floor(v1[0][0]) - 0.5;
355 if (fabsf(x1diff) + fabsf(y1diff) < 0.5) {
358 else if (sign(x1diff) == sign(-dx)) {
366 float yintersect = fracf(v1[0][1]) + x1diff * dydx;
391 will_draw_start = sign(-x1diff) != sign(dx);
403 x_offset_end = - x1diff - 0.5;
416 x_offset = - x1diff + 0.5;
441 x1diff = v1[0][0] - (float) floor(v1[0][0]) - 0.5;
453 if (fabsf(x1diff) + fabsf(y1diff) < 0.5)
    [all...]
  /external/mesa3d/src/gallium/drivers/llvmpipe/
lp_setup_line.c 301 float x1diff; local
343 x1diff = v1[0][0] - (float) floor(v1[0][0]) - 0.5;
355 if (fabsf(x1diff) + fabsf(y1diff) < 0.5) {
358 else if (sign(x1diff) == sign(-dx)) {
366 float yintersect = fracf(v1[0][1]) + x1diff * dydx;
391 will_draw_start = sign(-x1diff) != sign(dx);
403 x_offset_end = - x1diff - 0.5;
416 x_offset = - x1diff + 0.5;
441 x1diff = v1[0][0] - (float) floor(v1[0][0]) - 0.5;
453 if (fabsf(x1diff) + fabsf(y1diff) < 0.5)
    [all...]

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