Searched defs:dydx (Results 1 - 4 of 4) sorted by relevance

/external/chromium_org/third_party/mesa/src/src/gallium/drivers/llvmpipe/
H A Dlp_setup_line.c341 float dydx = dy / dx; local
366 float yintersect = fracf(v1[0][1]) + x1diff * dydx;
385 float yintersect = fracf(v2[0][1]) + x2diff * dydx;
404 y_offset_end = x_offset_end * dydx;
409 y_offset = x_offset * dydx;
417 y_offset = x_offset * dydx;
421 y_offset_end = x_offset_end * dydx;
/external/mesa3d/src/gallium/drivers/llvmpipe/
H A Dlp_setup_line.c341 float dydx = dy / dx; local
366 float yintersect = fracf(v1[0][1]) + x1diff * dydx;
385 float yintersect = fracf(v2[0][1]) + x2diff * dydx;
404 y_offset_end = x_offset_end * dydx;
409 y_offset = x_offset * dydx;
417 y_offset = x_offset * dydx;
421 y_offset_end = x_offset_end * dydx;
/external/chromium_org/third_party/mesa/src/src/mesa/swrast/
H A Ds_aaline.c369 GLfloat dydx = line->dy / line->dx; local
409 yBot += dydx;
410 yTop += dydx;
/external/mesa3d/src/mesa/swrast/
H A Ds_aaline.c369 GLfloat dydx = line->dy / line->dx; local
409 yBot += dydx;
410 yTop += dydx;

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