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  /external/chromium_org/third_party/mesa/src/src/mesa/swrast/
s_tritemp.h 136 GLfloat oneOverArea;
233 /* compute area, oneOverArea and perform backface culling */
243 oneOverArea = 1.0F / area;
246 span.facing = oneOverArea * bf > 0.0F;
329 scan_from_left_to_right = (oneOverArea < 0.0F);
338 span.attrStepX[FRAG_ATTRIB_WPOS][2] = oneOverArea * (eMaj_dz * eBot.dy - eMaj.dy * eBot_dz);
346 span.attrStepY[FRAG_ATTRIB_WPOS][2] = oneOverArea * (eMaj.dx * eBot_dz - eMaj_dz * eBot.dx);
367 span.attrStepX[FRAG_ATTRIB_COL0][0] = oneOverArea * (eMaj_dr * eBot.dy - eMaj.dy * eBot_dr);
368 span.attrStepY[FRAG_ATTRIB_COL0][0] = oneOverArea * (eMaj.dx * eBot_dr - eMaj_dr * eBot.dx);
369 span.attrStepX[FRAG_ATTRIB_COL0][1] = oneOverArea * (eMaj_dg * eBot.dy - eMaj.dy * eBot_dg)
    [all...]
  /external/mesa3d/src/mesa/swrast/
s_tritemp.h 136 GLfloat oneOverArea;
233 /* compute area, oneOverArea and perform backface culling */
243 oneOverArea = 1.0F / area;
246 span.facing = oneOverArea * bf > 0.0F;
329 scan_from_left_to_right = (oneOverArea < 0.0F);
338 span.attrStepX[FRAG_ATTRIB_WPOS][2] = oneOverArea * (eMaj_dz * eBot.dy - eMaj.dy * eBot_dz);
346 span.attrStepY[FRAG_ATTRIB_WPOS][2] = oneOverArea * (eMaj.dx * eBot_dz - eMaj_dz * eBot.dx);
367 span.attrStepX[FRAG_ATTRIB_COL0][0] = oneOverArea * (eMaj_dr * eBot.dy - eMaj.dy * eBot_dr);
368 span.attrStepY[FRAG_ATTRIB_COL0][0] = oneOverArea * (eMaj.dx * eBot_dr - eMaj_dr * eBot.dx);
369 span.attrStepX[FRAG_ATTRIB_COL0][1] = oneOverArea * (eMaj_dg * eBot.dy - eMaj.dy * eBot_dg)
    [all...]
  /external/chromium_org/third_party/mesa/src/src/mesa/swrast_setup/
ss_tritmp.h 144 const GLfloat oneOverArea = 1.0F / cc;
145 const GLfloat dzdx = FABSF((ey * fz - ez * fy) * oneOverArea);
146 const GLfloat dzdy = FABSF((ez * fx - ex * fz) * oneOverArea);
  /external/mesa3d/src/mesa/swrast_setup/
ss_tritmp.h 144 const GLfloat oneOverArea = 1.0F / cc;
145 const GLfloat dzdx = FABSF((ey * fz - ez * fy) * oneOverArea);
146 const GLfloat dzdy = FABSF((ez * fx - ex * fz) * oneOverArea);
  /external/chromium_org/third_party/mesa/src/src/gallium/drivers/softpipe/
sp_setup.c 91 float oneoverarea; member in struct:setup_context
366 setup->oneoverarea = 1.0f / area;
370 __FUNCTION__, setup->oneoverarea, area, det );
372 if (util_is_inf_or_nan(setup->oneoverarea))
491 float dadx = a * setup->oneoverarea;
492 float dady = b * setup->oneoverarea;
549 float dadx = a * setup->oneoverarea;
550 float dady = b * setup->oneoverarea;
845 if (setup->oneoverarea < 0.0) {
906 const float dadx = da * setup->emaj.dx * setup->oneoverarea;
    [all...]
  /external/mesa3d/src/gallium/drivers/softpipe/
sp_setup.c 91 float oneoverarea; member in struct:setup_context
366 setup->oneoverarea = 1.0f / area;
370 __FUNCTION__, setup->oneoverarea, area, det );
372 if (util_is_inf_or_nan(setup->oneoverarea))
491 float dadx = a * setup->oneoverarea;
492 float dady = b * setup->oneoverarea;
549 float dadx = a * setup->oneoverarea;
550 float dady = b * setup->oneoverarea;
845 if (setup->oneoverarea < 0.0) {
906 const float dadx = da * setup->emaj.dx * setup->oneoverarea;
    [all...]
  /external/chromium_org/third_party/mesa/src/src/gallium/drivers/llvmpipe/
lp_setup_line.c 46 float oneoverarea; member in struct:lp_line_info
86 float dadx = da21 * info->dx * info->oneoverarea;
87 float dady = da21 * info->dy * info->oneoverarea;
118 float dadx = da21 * info->dx * info->oneoverarea;
119 float dady = da21 * info->dy * info->oneoverarea;
332 info.oneoverarea = 1.0f / area;
  /external/mesa3d/src/gallium/drivers/llvmpipe/
lp_setup_line.c 46 float oneoverarea; member in struct:lp_line_info
86 float dadx = da21 * info->dx * info->oneoverarea;
87 float dady = da21 * info->dy * info->oneoverarea;
118 float dadx = da21 * info->dx * info->oneoverarea;
119 float dady = da21 * info->dy * info->oneoverarea;
332 info.oneoverarea = 1.0f / area;

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