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

@ -1,13 +1,8 @@
#version 140
const float EPSILON = 0.0001;
uniform vec4 uniform_color;
void main()
{
gl_FragColor = uniform_color;
// Values inside depth buffer for fragments of the contour of a selected area are offset
// by small epsilon to solve z-fighting between painted triangles and contour lines.
gl_FragDepth = gl_FragCoord.z - EPSILON;
}