Various fixes

This commit is contained in:
enricoturri1966 2023-10-27 19:23:19 +08:00 committed by Noisyfox
parent a50c5a2b7a
commit fe78e40cb4
26 changed files with 176 additions and 58 deletions

View file

@ -2,10 +2,14 @@
uniform mat4 view_model_matrix;
uniform mat4 projection_matrix;
uniform float offset;
in vec3 v_position;
void main()
{
gl_Position = projection_matrix * view_model_matrix * vec4(v_position, 1.0);
// Add small epsilon to z to solve z-fighting between painted triangles and contour lines.
vec4 clip_position = projection_matrix * view_model_matrix * vec4(v_position, 1.0);
clip_position.z -= offset * abs(clip_position.w);
gl_Position = clip_position;
}