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Code Issues 123 Wiki Activity

Specular/glossines/metalic mapping added to all fragment shaders

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stele
2020-02-23 10:36:15 +01:00
parent fcc8460d88
commit 879f3bb360
15 changed files with 643 additions and 6 deletions
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3
shaders/mat_shadowlessnormalmap.frag
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@@ -47,7 +47,8 @@ void main()
normal.z = sqrt(1.0 - clamp((dot(normal.xy, normal.xy)), 0.0, 1.0));
vec3 fragnormal = normalize(f_tbn * normalize(normal.xyz));
float reflectivity = param[1].z * texture(normalmap, f_coord).a;
float specularity = (tex_color.r + tex_color.g + tex_color.b) * 0.5;
float specularity = (tex_color.r + tex_color.g + tex_color.b) * 0.5;
glossiness = abs(param[1].w);
fragcolor = apply_lights(fragcolor, fragnormal, tex_color.rgb, reflectivity, specularity, 1.0);
vec4 color = vec4(apply_fog(fragcolor), tex_color.a * alpha_mult);