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add flashlight effects. add TAA jitter toggle for DH LOD, force responsive TAA jitter on DH. add adjustable health thresholds for damage effects..

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Xonk
2025-02-25 17:42:55 -05:00
parent 8a62fff7a2
commit 0ea061c891
18 changed files with 359 additions and 234 deletions
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41
shaders/lib/end_fog.glsl
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@ -299,38 +299,21 @@ vec4 GetVolumetricFog(
color += (hazeLighting - hazeLighting*exp(-hazeDensity*dd*dL)) * absorbance;
// // determine where the vortex area ends and chaotic lightning area begins.
// float vortexBounds = clamp(vortexBoundRange - length(progressW), 0.0,1.0);
#if defined FLASHLIGHT && defined FLASHLIGHT_FOG_ILLUMINATION
vec3 shiftedViewPos = mat3(gbufferModelView)*(progressW-cameraPosition) + vec3(-0.25, 0.2, 0.0);
vec3 shiftedPlayerPos = mat3(gbufferModelViewInverse) * shiftedViewPos;
vec2 scaledViewPos = shiftedViewPos.xy / max(-shiftedViewPos.z - 0.5, 1e-7);
float linearDistance = length(shiftedPlayerPos);
float shiftedLinearDistance = length(scaledViewPos);
// vec3 lightPosition = LightSourcePosition(progressW, cameraPosition, vortexBounds);
// vec3 lightColors = LightSourceColors(vortexBounds, lightningflash);
float lightFalloff = 1.0 - clamp(1.0-linearDistance/FLASHLIGHT_RANGE, -0.999,1.0);
lightFalloff = max(exp(-30.0 * lightFalloff),0.0);
float projectedCircle = clamp(1.0 - shiftedLinearDistance*FLASHLIGHT_SIZE,0.0,1.0);
// volumeDensity += max(1.0 - length(vec3(lightPosition.x,lightPosition.y*2,lightPosition.z))/50,0.0) * vortexBounds;
// float clearArea = 1.0-min(max(1.0 - length(progressW - cameraPosition) / 100,0.0),1.0);
// float density = min(volumeDensity * clearArea, END_STORM_DENSTIY);
vec3 flashlightGlow = vec3(FLASHLIGHT_R,FLASHLIGHT_G,FLASHLIGHT_B) * lightFalloff * projectedCircle * 0.5;
// ///// ----- air lighting, the haze
// float distanceFog = max(1.0 - length(progressW - cameraPosition) / max(far, 32.0 * 13.0),0.0);
// float hazeDensity = min(exp2(distanceFog * -25)+0.0005,1.0);
// vec3 hazeColor = vec3(0.3,0.75,1.0) * 0.3;
// color += (hazeColor - hazeColor*exp(-hazeDensity*dd*dL)) * absorbance;
// ///// ----- main lighting
// vec3 voidLighting = vec3(1.0,0.0,0.8) * 0.1 * (1-exp(volumeDensity * -25)) * max(exp2(-1 * sqrt(max(progressW.y - -60,0.0))),0.0) ;
// vec3 ambient = vec3(0.5,0.75,1.0) * 0.2 * (exp((volumeDensity*volumeDensity) * -50) * 0.9 + 0.1);
// float shadows = 0;
// vec3 lightsources = LightSourceLighting(progressW, lightPosition, dither2, volumeDensity, lightColors, vortexBounds);
// vec3 lighting = lightsources + ambient + voidLighting;
// #ifdef THE_ORB
// density += min(50.0*max(1.0 - length(lightPosition)/10,0.0),1.0);
// #endif
// ///// ----- blend
// color += (lighting - lighting*exp(-(density)*dd*dL)) * absorbance;
// absorbance *= exp(-max(density,hazeDensity)*dd*dL);
color += (flashlightGlow - flashlightGlow * exp(-max(stormDensity,0.005)*dd*dL)) * absorbance;
#endif
//------ LPV FOG EFFECT
#if defined LPV_VL_FOG_ILLUMINATION && defined EXCLUDE_WRITE_TO_LUT