techkaczynski.dev / code

summaryrefslogtreecommitdiff
path: root/res/sdr/mdl_vtx_lit_cutoff.fs
blob: 79b3ce2b8b08db04a337030d4292d4c262c55390 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
#version 330

uniform sampler2D texture0;
uniform vec4 colDiffuse;

in vec2 frag_texcoord;
in vec4 frag_colour;
in vec3 frag_lighting;

out vec4 finalColor;

void
main() {
	vec4 texel = texture(texture0, frag_texcoord) * frag_colour;

	if (texel.a < 0.5) {
		discard;
	}

	texel.rgb += colDiffuse.rgb;

	vec3 lighting = max(frag_lighting, vec3(0.0));

	finalColor = vec4(texel.rgb * lighting, 1.0);
}