Lines Matching full:dtdx
367 // t = (x * dtdx)>>16 + ydtdy
368 // t = (x * dtdx)>>16 + (y*dtdy)>>16 + t0
380 CONTEXT_LOAD(t.reg, generated_vars.texture[i].dtdx);
604 int dtdx = scratches.obtain();
610 CONTEXT_LOAD(dtdx, generated_vars.texture[i].dtdx);
612 ADD(AL, 0, t.reg, t.reg, dtdx);
620 scratches.recycle(dtdx);
683 int dtdx = scratches.obtain();
685 CONTEXT_LOAD(dtdx, generated_vars.texture[i].dtdx);
687 ADD(AL, 0, t, t, dtdx);
