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add handheld light distance slider. add snells window toggle. remove all traces of physics mod support.

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Xonk
2024-01-11 14:43:16 -05:00
parent 6d9771bb72
commit 5cac7c90a4
11 changed files with 35 additions and 264 deletions
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14
shaders/dimensions/all_translucent.fsh
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@ -273,12 +273,6 @@ vec3 GGX (vec3 n, vec3 v, vec3 l, float r, vec3 F0) {
return dotNL * D * F / (dotLH*dotLH*(1.0-k2)+k2);
}
#define PHYSICSMOD_FRAGMENT
#include "/lib/oceans.glsl"
//////////////////////////////VOID MAIN//////////////////////////////
//////////////////////////////VOID MAIN//////////////////////////////
//////////////////////////////VOID MAIN//////////////////////////////
@ -378,7 +372,7 @@ if (gl_FragCoord.x * texelSize.x < 1.0 && gl_FragCoord.y * texelSize.y < 1.0 )
#endif
#ifdef Hand_Held_lights
lightmap.x = max(lightmap.x, HELD_ITEM_BRIGHTNESS*clamp( pow(max(1.0-length(viewPos)/10,0.0),1.5),0.0,1.0));
lightmap.x = max(lightmap.x, HELD_ITEM_BRIGHTNESS*clamp( pow(max(1.0-length(viewPos)/HANDHELD_LIGHT_RANGE,0.0),1.5),0.0,1.0));
#endif
vec3 Indirect_lighting = vec3(0.0);
@ -534,8 +528,10 @@ if (gl_FragCoord.x * texelSize.x < 1.0 && gl_FragCoord.y * texelSize.y < 1.0 )
float normalDotEye = dot(normal, normalize(viewPos));
float fresnel = pow(clamp(1.0 + dot(normal, normalize(viewPos)), 0.0, 1.0),5.0);
// snells window looking thing
if(isEyeInWater == 1 ) fresnel = pow(clamp(1.66 + normalDotEye,0.0,1.0), 25.0);
#ifdef SNELLS_WINDOW
// snells window looking thing
if(isEyeInWater == 1 ) fresnel = pow(clamp(1.66 + normalDotEye,0.0,1.0), 25.0);
#endif
fresnel = mix(f0, 1.0, fresnel);