X-Git-Url: https://gitweb.ps.run/subsurface_scattering/blobdiff_plain/c99ecda7bed596922125f6b1ef1ef2ae8f27703e..aa6a05d9bd09fae792a5beccf01c07ef404e3975:/src/main.cpp

diff --git a/src/main.cpp b/src/main.cpp
index 8b48e70..4f18e10 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -20,18 +20,9 @@
 #include <assimp/postprocess.h>
 #include <assimp/scene.h>
 
-/*
 
-TODO:
-- Save Depth to fbo
-- Stencil Buffer
-- LightDist > 1
-  - 1 - distanceToBackside in frag_irradiance
-- ShadowMap Perspective (no projection?)
-- (Implement Gaussian Blur)
-- LightDir nicht immer zu 0 0 0
-
-*/
+// sample positions and weights for a Gaussian kernel from 
+// Hable, John ; Borshukov, George ; Hejl, Jim: Fast Skin Shading. In: ShaderX7, ShaderX : Charles River Media, 2009, S. 161–173
 
 float samplePositions[] = {
   0.000000f,  0.000000f,
@@ -625,7 +616,6 @@ int main() {
     ImGui::Begin("Options");
     ImGui::Checkbox("Wireframe", &options.wireframe);
     ImGui::Checkbox("Free Cam", &options.freecam);
-    ImGui::InputInt("Render State", &options.renderState);
     ImGui::DragFloat3("Color", options.color, 0.01, 0, 1);
     ImGui::DragFloat("Transmittance Scale", &options.transmittanceScale, 0.0001f, 0, 0.3);
     ImGui::DragFloat3("Light Pos", glm::value_ptr(options.lightPos), 0.01, -5, 5);