Searched refs:ppos (Results 1 - 3 of 3) sorted by relevance

/xsrc/external/mit/mesa-demos/dist/src/demos/
H A Dray.c342 colorcheckmap(float ppos[3], float c[3]) argument
348 x = (int) ((ppos[0] + BASESIZE / 2) * (10.0f / BASESIZE));
352 y = (int) ((ppos[1] + BASESIZE / 2) * (10.0f / BASESIZE));
371 vsub(ldir, lightpos, ppos);
374 if (seelight(ppos, ldir)) {
386 vsub(vdir, obs, ppos);
408 float c[3], ppos[3]; local in function:updatecheckmap
413 ppos[2] = 0.0f;
416 ppos[1] = (y / (float) TEX_CHECK_HEIGHT) * BASESIZE - BASESIZE / 2;
419 ppos[
439 float rcol[3], ppos[3], norm[3], ldir[3], h[3], vdir[3], planepos[3]; local in function:updatereflectmap
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/xsrc/external/mit/twm/dist/src/
H A Dparse.c754 int ppos = ParseUsePPosition(s); local in function:do_string_keyword
756 if (ppos < 0) {
760 Scr->UsePPosition = (short) ppos;
/xsrc/external/mit/ctwm/dist/
H A Dparse_be.c960 int ppos = ParseUsePPosition(s); local in function:do_string_keyword
961 if(ppos < 0) {
967 Scr->UsePPosition = ppos;

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