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fix

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MihailRis 2026-07-18 16:20:10 +03:00
parent a6c4e9e22e
commit 86096553ce
3 changed files with 15 additions and 4 deletions
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9
res/shaders/effects/deferred_lighting.glsl
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@ -1,6 +1,9 @@
#include <shadows>
#include <fog>
#define CLOUDS_FOG_FACTOR_MUL 0.3f
#define CLOUDS_FOG_CURVE_MUL 0.4f
vec4 effect() {
vec4 pos = texture(u_position, v_uv);
float light = 1.0;
@ -32,6 +35,10 @@ vec4 effect() {
light = pow(light, u_gamma);
vec3 fogColor = texture(u_skybox, dir).rgb;
float fog = calc_fog(pow(length(u_view * vec4((modelpos.xyz - u_cameraPos) * FOG_POS_SCALE, 0.0)) / 256.0, (1.0f - emission * 0.7)));
float fog = calc_fog(
length(u_view * vec4((modelpos.xyz - u_cameraPos) * FOG_POS_SCALE, 0.0)) / 256.0,
mix(1.0, CLOUDS_FOG_FACTOR_MUL, emission),
mix(1.0, CLOUDS_FOG_CURVE_MUL, emission)
);
return vec4(mix(texture(u_screen, v_uv).rgb * mix(1.0, light, 1.0), fogColor, fog), 1.0);
}

8
res/shaders/lib/fog.glsl
View file

@ -7,13 +7,17 @@ uniform float u_weatherFogOpacity;
uniform float u_weatherFogDencity;
uniform float u_weatherFogCurve;
float calc_fog(float depth) {
float calc_fog(float depth, float fogFactor, float fogCurve) {
return min(
1.0,
max(pow(depth * u_fogFactor, u_fogCurve),
max(pow(depth * u_fogFactor * fogFactor, u_fogCurve * fogCurve),
min(pow(depth * u_weatherFogDencity, u_weatherFogCurve),
u_weatherFogOpacity))
);
}
float calc_fog(float depth) {
return calc_fog(depth, 1.0, 1.0);
}
#endif // FOG_GLSL_