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EEVEE Next: GI surfels debug display #105802

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Miguel Pozo merged 6 commits from pragma37/blender:pull-eevee-next-surfels into main 2023-03-16 14:14:44 +01:00
Conversation 1 Commits 6 Files Changed 13 +16 -2
1 changed files with 16 additions and 2 deletions
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18
source/blender/draw/engines/eevee_next/shaders/eevee_debug_surfels_vert.glsl
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@ -6,8 +6,22 @@ void main()
surfel_index = gl_InstanceID;
DebugSurfel surfel = surfels_buf[surfel_index];
const vec3 verts[4] = vec3[4](vec3(-1, 1, 0), vec3(-1, -1, 0), vec3(1, 1, 0), vec3(1, -1, 0));
vec3 lP = verts[gl_VertexID];
vec3 lP;
switch (gl_VertexID) {
case 0:
lP = vec3(-1, 1, 0);
break;
case 1:
lP = vec3(-1, -1, 0);
break;
case 2:
lP = vec3(1, 1, 0);
break;
case 3:
lP = vec3(1, -1, 0);
break;
}
vec3 N = surfel.normal;
vec3 T, B;