void redraw (int w, int h, int mx, int my)
{
vapi_clear ();
rulers (w, h);
instructions (w, h);
mouse_pos (w, h, mx, my);
term_size (w, h);
vapi_moveto (1, 1);
vapi_refresh ();
}
//--------------------------------------------------
void f0r_set_param_value(f0r_instance_t instance, f0r_param_t param, int param_index)
{
tp_inst_t* inst = (tp_inst_t*)instance;
f0r_param_double* p = (f0r_param_double*) param;
int chg,tmpi;
float tmpf;
chg=0;
switch (param_index)
{
case 0: //type
tmpf=*((double*)p);
if (tmpf>=1.0)
tmpi=(int)tmpf;
else
tmpi = map_value_forward(tmpf, 0.0, 12.9999);
if ((tmpi<0)||(tmpi>12.0)) break;
if (inst->type != tmpi) chg=1;
inst->type = tmpi;
break;
case 1: //size 1
tmpi = map_value_forward(*((double*)p), 0.0, 256.0);
if (inst->size1 != tmpi) chg=1;
inst->size1 = tmpi;
break;
case 2: //size 2
tmpi = map_value_forward(*((double*)p), 0.0, 64.0);
if (inst->size2 != tmpi) chg=1;
inst->size2 = tmpi;
break;
case 3: //negative
tmpi = map_value_forward(*((double*)p), 0.0, 1.0);
if (inst->neg != tmpi) chg=1;
inst->neg = tmpi;
make_char2color_table(inst->c2c,inst->neg);
break;
case 4: //aspect type
tmpf=*((double*)p);
if (tmpf>=1.0)
tmpi=(int)tmpf;
else
tmpi = map_value_forward(*((double*)p), 0.0, 6.9999);
if ((tmpi<0)||(tmpi>6.0)) break;
if (inst->aspt != tmpi) chg=1;
inst->aspt = tmpi;
switch (inst->aspt) //pixel aspect ratio
{
case 0: inst->par=1.000;break; //square pixels
case 1: inst->par=1.067;break; //PAL DV
case 2: inst->par=1.455;break; //PAL wide
case 3: inst->par=0.889;break; //NTSC DV
case 4: inst->par=1.212;break; //NTSC wide
case 5: inst->par=1.333;break; //HDV
case 6: inst->par=inst->mpar;break; //manual
}
break;
case 5: //manual aspect
tmpf = map_value_forward_log(*((double*)p), 0.5, 2.0);
if (inst->mpar !=tmpf) chg=1;
inst->mpar = tmpf;
if (inst->aspt==4) inst->par=inst->mpar;
break;
}
if (chg==0) return;
switch (inst->type)
{
case 0: //checkerboard
sah1(inst->sl, inst->w, inst->h, inst->size1, inst->par, 0);
break;
case 1: //checkerboard with border
sah1(inst->sl, inst->w, inst->h, inst->size1, inst->par, 1);
break;
case 2: //horizontal lines
hlines(inst->sl, inst->w, inst->h, inst->size1, inst->size2, inst->par, 1);
break;
case 3: //vertical lines
vlines(inst->sl, inst->w, inst->h, inst->size1, inst->size2, inst->par, 1);
break;
case 4: //grid
mreza(inst->sl, inst->w, inst->h, inst->size1, inst->size2, inst->par);
break;
case 5: //points
pike(inst->sl, inst->w, inst->h, inst->size1, inst->size2, inst->par);
break;
case 6: //bullseye
tarca(inst->sl, inst->w, inst->h, inst->size1, inst->size2+1, inst->par);
break;
case 7: //edge marks
robovi(inst->sl, inst->w, inst->h);
break;
case 8: //color quadrants are drawn in update()
break;
case 9: //pixel rulers
case 11:
rulers(inst->sl, inst->w, inst->h, inst->alpha);
break;
case 10: //measurement grid
case 12:
grid(inst->sl, inst->w, inst->h, inst->alpha);
break;
default:
break;
}
}
