lygia/space/aspect)Fix the aspect ratio of a space keeping things squared for you.
Use:
<vec2> aspect(<vec2> st, <vec2> st_size)
#ifndef FNC_ASPECT
#define FNC_ASPECT
vec2 aspect(vec2 st, vec2 s) {
st.x = st.x * (s.x / s.y);
return st;
}
#endif
Use:
<float2> aspect(<float2> st, <float2> st_size)
#ifndef FNC_ASPECT
#define FNC_ASPECT
float2 aspect(float2 st, float2 s) {
st.x = st.x * (s.x / s.y);
return st;
}
#endif
Use:
<float2> aspect(<float2> st, <float2> st_size)
#ifndef FNC_ASPECT
#define FNC_ASPECT
float2 aspect(float2 st, float2 s) {
st.x = st.x * (s.x / s.y);
return st;
}
#endif
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