changes to sun material

data/shader/DeferredCombine.fsh

@@ -90,5 +90,5 @@ void main()
     
     vec3 specularColor = pow(specularFactor, 210) * uLightColor.rgb;
 
-    oColor = vec4((diffuseColor + specularColor) * color.rgb * uLightColor.a * shadowFactor(worldPosition) + emissive.rgb, 1);
+    oColor = vec4((diffuseColor + specularColor) * color.rgb * uLightColor.a/(lightDistance * lightDistance) * shadowFactor(worldPosition) + emissive.rgb, 1);
 }

src/game/src/main.cpp

@@ -85,7 +85,7 @@ int main(int argc, char *argv[]) {
   Geometry geom2 = { vaoTeapot };
 
   // Create a material that uses the loaded shader program
-  Material checkerboardMat = { glm::vec4{1, 1, 1, 1}, glm::vec4{ 1, 1, 1, 1 }, checkboardTexture, pbrShader };
+  Material sunMaterial = { glm::vec4{1, 1, 1, 1}, glm::vec4{ 1, 1, 1, 1 }, checkboardTexture, pbrShader };
   Material transparentMat = { glm::vec4{ 1, 1, 1, 1 }, glm::vec4{ 0, 0, 0, 1 }, testTransparencyTexture, pbrShader };
 
   // Let's create a placeholder sun
@@ -93,9 +93,9 @@ int main(int argc, char *argv[]) {
   // Add a transform component to it so we are able to position it in space
   auto sunTransform = sun.assign<Transform>();
   // Add a Drawable component to it so the renderer has something to draw
-  sun.assign<Drawable>(geom1, checkerboardMat);
+  sun.assign<Drawable>(geom1, sunMaterial);
   sunTransform->scale = glm::vec3(2, 2, 2);
-  sun.assign<Light>(glm::vec4(1, 1, 1, 1), glm::vec3(1, 0, 0), false);
+  sun.assign<Light>(glm::vec4(1, 1, 1, 400), glm::vec3(1, 0, 0), false);
 
   
   // create a planet!