/*
{
"CATEGORIES" : [
"Color"
],
"DESCRIPTION" : "Displays Data Over Time",
"ISFVSN" : "2",
"INPUTS" : [
{
"LABELS" : [
"Color",
"Lines"
],
"NAME" : "displayMode",
"TYPE" : "long",
"DEFAULT" : 0,
"VALUES" : [
0,
1
]
},
{
"NAME" : "data",
"TYPE" : "color",
"DEFAULT" : [
0.95,
0.25,
0,
1
]
}
],
"PASSES" : [
{
"PERSISTENT" : true,
"WIDTH" : "$WIDTH",
"HEIGHT" : "1",
"TARGET" : "dataHistory",
"FLOAT" : true
},
{
}
],
"CREDIT" : "VIDVOX"
}
*/
void main() {
vec4 inputPixelColor = vec4(0.0);
if (PASSINDEX == 0) {
vec2 loc = gl_FragCoord.xy;
if (floor(loc.x) == 0.0) {
inputPixelColor = data;
}
else {
loc.x = loc.x - 1.0;
inputPixelColor = IMG_PIXEL(dataHistory,loc);
}
}
else {
vec2 loc = gl_FragCoord.xy;
vec4 val = IMG_PIXEL(dataHistory,loc);
if (displayMode == 0) {
inputPixelColor = val;
}
else if (displayMode == 1) {
float tmp = floor(val.r * RENDERSIZE.y);
inputPixelColor.a = val.a;
if (floor(loc.y) == tmp) {
inputPixelColor.r = 1.0;
inputPixelColor.a = 1.0;
}
tmp = floor(val.g * RENDERSIZE.y);
if (floor(loc.y) == tmp) {
inputPixelColor.g = 1.0;
inputPixelColor.a = 1.0;
}
tmp = floor(val.b * RENDERSIZE.y);
if (floor(loc.y) == tmp) {
inputPixelColor.b = 1.0;
inputPixelColor.a = 1.0;
}
}
}
gl_FragColor = inputPixelColor;
}
