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add fog_curve parameter & update shaders

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MihailRis 2025-02-26 04:49:45 +03:00
parent d7f20e7388
commit e6ea4fe37e
8 changed files with 29 additions and 27 deletions
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4
res/shaders/main.glslv
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@ -19,6 +19,8 @@ uniform float u_fogFactor;
uniform float u_fogCurve;
uniform float u_weatherFogOpacity;
uniform float u_weatherFogDencity;
uniform float u_weatherFogCurve;
uniform float u_timer;
uniform samplerCube u_cubemap;
uniform vec3 u_torchlightColor;
@ -44,6 +46,6 @@ void main() {
a_distance = length(u_view * u_model * vec4(pos3d * FOG_POS_SCALE, 0.0));
float depth = (a_distance / 256.0);
a_fog = min(1.0, max(pow(depth * u_fogFactor, u_fogCurve),
min(depth * u_weatherFogDencity, u_weatherFogOpacity)));
min(pow(depth * u_weatherFogDencity, u_weatherFogCurve), u_weatherFogOpacity)));
gl_Position = u_proj * u_view * modelpos;
}