Searched refs:dx0 (Results 1 - 9 of 9) sorted by relevance

/xsrc/external/mit/MesaLib.old/dist/src/mesa/swrast/
H A Ds_aatriangle.c194 const GLfloat dx0 = v1[0] - v0[0]; local in function:compute_coveragef
203 assert(dx0 * dy1 - dx1 * dy0 >= 0.0); /* area >= 0.0 */
209 GLfloat cross = (dx0 * (sy - v0[1]) - dy0 * (sx - v0[0]));
214 cross = dx0 + dy0;
H A Ds_aaline.c283 const GLfloat area = dx0 * dy1 - dx1 * dy0;
/xsrc/external/mit/MesaLib/dist/src/mesa/swrast/
H A Ds_aatriangle.c193 const GLfloat dx0 = v1[0] - v0[0]; local in function:compute_coveragef
202 assert(dx0 * dy1 - dx1 * dy0 >= 0.0); /* area >= 0.0 */
208 GLfloat cross = (dx0 * (sy - v0[1]) - dy0 * (sx - v0[0]));
213 cross = dx0 + dy0;
H A Ds_aaline.c282 const GLfloat area = dx0 * dy1 - dx1 * dy0;
/xsrc/external/mit/mesa-demos/dist/src/glsl/
H A Dtexaaline.c42 float dx0, dx1, dx2, dx3, dx4, dx5, dx6, dx7; local in function:QuadLine
52 dx0 = -dx+dy; dy0 = -dy-dx;
66 printf(" dx0, dy0: %g, %g\n", dx0, dy0);
74 glVertex2f(v0[0] + dx0, v0[1] + dy0);
/xsrc/external/mit/MesaLib.old/dist/src/intel/compiler/
H A Dbrw_compile_sf.c36 struct brw_reg dx0; member in struct:brw_sf_compile
288 c->dx0 = brw_vec1_grf(1, 3);
498 brw_MUL(p, brw_null_reg(), c->a2_sub_a0, c->dx0);
570 brw_MUL(p, c->tmp, c->a1_sub_a0, c->dx0);
640 c->dx0,
/xsrc/external/mit/MesaLib/dist/src/intel/compiler/
H A Dbrw_compile_sf.c36 struct brw_reg dx0; member in struct:brw_sf_compile
288 c->dx0 = brw_vec1_grf(1, 3);
498 brw_MUL(p, brw_null_reg(), c->a2_sub_a0, c->dx0);
570 brw_MUL(p, c->tmp, c->a1_sub_a0, c->dx0);
640 c->dx0,
/xsrc/external/mit/MesaLib.old/dist/src/imgui/
H A Dimstb_truetype.h3418 float dx0 = x1-x0; local in function:stbtt__tesselate_cubic
3426 float longlen = (float) (STBTT_sqrt(dx0*dx0+dy0*dy0)+STBTT_sqrt(dx1*dx1+dy1*dy1)+STBTT_sqrt(dx2*dx2+dy2*dy2));
/xsrc/external/mit/MesaLib/dist/src/imgui/
H A Dimstb_truetype.h3418 float dx0 = x1-x0; local in function:stbtt__tesselate_cubic
3426 float longlen = (float) (STBTT_sqrt(dx0*dx0+dy0*dy0)+STBTT_sqrt(dx1*dx1+dy1*dy1)+STBTT_sqrt(dx2*dx2+dy2*dy2));

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