Lucas de Vries
21 lines
414 B
Plaintext
21 lines
414 B
Plaintext
attribute vec4 in_position;
|
|
attribute vec3 in_normal;
|
|
attribute vec2 in_uv;
|
|
|
|
varying float distortion;
|
|
varying vec2 uv;
|
|
varying vec3 normal;
|
|
varying vec3 v;
|
|
|
|
void main() {
|
|
distortion = abs(in_uv.y-0.5) * 2.0;
|
|
|
|
uv = in_uv;
|
|
|
|
vec4 vertPos = gl_ModelViewMatrix * in_position;
|
|
v = vertPos.xyz;
|
|
|
|
gl_Position = gl_ProjectionMatrix * vertPos;
|
|
normal = normalize(gl_NormalMatrix * in_normal);
|
|
}
|