Backups/Bliss-Shader
1
0
Fork 0
mirror of https://github.com/X0nk/Bliss-Shader.git synced 2025-06-25 01:52:25 +08:00
Code Issues Packages Projects Releases Wiki Activity

Screenspace subsurface scattering, and various tweaks

Browse Source 
good old SSSSS.

tweaked bitmask handling for SSS, is packed in the same buffer as labSSS
This commit is contained in:
Xonk
2023-06-01 17:41:06 -04:00
parent 3b8cc5a19a
commit 2ac0cda149
15 changed files with 245 additions and 247 deletions
Download Patch File Download Diff File Expand all files Collapse all files

43
shaders/gbuffers_all_solid.fsh
View File

@ -4,6 +4,7 @@
#include "/lib/settings.glsl"
flat varying int NameTags;
flat varying float SSSAMOUNT;
#ifndef USE_LUMINANCE_AS_HEIGHTMAP
#ifndef MC_NORMAL_MAP
@ -46,13 +47,16 @@ varying vec4 normalMat;
#ifdef MC_NORMAL_MAP
uniform sampler2D normals;
varying vec4 tangent;
varying vec3 FlatNormals;
uniform sampler2D normals;
varying vec4 tangent;
varying vec3 FlatNormals;
#endif
// #ifdef SPECULARTEX
uniform sampler2D specular;
// #endif
#ifdef POM
vec2 dcdx = dFdx(vtexcoord.st*vtexcoordam.pq)*exp2(Texture_MipMap_Bias);
@ -444,8 +448,7 @@ void main() {
#endif
#endif
////////////////////////////////
//////////////////////////////// SPECULAR
////////////////////////////////
@ -460,20 +463,32 @@ void main() {
if(NameTags == 1) SpecularTex = vec4(0.0);
#endif
// #ifdef ENTITY_PHYSICSMOD_SNOW
// SpecularTex.rg = vec2(0.0);
// #endif
gl_FragData[2] = SpecularTex;
gl_FragData[2].rg = SpecularTex.rg;
#if SSS_TYPE == 0
gl_FragData[2].b = 0.0;
#endif
#if SSS_TYPE == 1
gl_FragData[2].b = SSSAMOUNT;
#endif
#if SSS_TYPE == 2
gl_FragData[2].b = SpecularTex.b;
if(SpecularTex.b < 65.0/255.0) gl_FragData[2].b = SSSAMOUNT;
#endif
#if SSS_TYPE == 3
gl_FragData[2].b = SpecularTex.b;
#endif
#endif
if(EMISSIVE > 0) gl_FragData[2].a = 0.9;
if(LIGHTNING > 0.0) gl_FragData[2].a = 0.9;
////////////////////////////////
//////////////////////////////// ALBEDO