realityplayground-of/zoneb/bin/data/shaders/particles/draw.frag
2020-10-21 12:05:45 +02:00

19 lines
490 B
GLSL
Executable file

uniform sampler2DRect particles0;
uniform sampler2DRect particles1;
uniform sampler2DRect particles2;
uniform sampler2DRect u_depth;
uniform sampler2DRect u_world;
uniform sampler2DRect u_v4l2cam;
uniform sampler2DRect imageTexture;
in vec2 texCoordVarying;
in float vTemperature;
in float vAge;
void main()
{
vec3 remapedColor = texture(imageTexture, vec2(vTemperature*1600, 0.5)).xyz;
float alpha = max(0, 1 - pow(vAge,4));
fragColor = vec4(remapedColor, alpha);
}