Cleanup, start to add creature silhouettes

src/Preload/Render.hs

@@ -129,8 +129,9 @@ preloadRender = do
     fboLightingName <- setupFramebufferGivenStencil rboBaseBloomName
     fboLightingHighName <- setupFramebufferGivenStencil rboBaseBloomName
 
-    fboFourth1Name <- setupTextureFramebuffer 300 300
-    fboFourth2Name <- setupTextureFramebuffer 300 300
+    fboHalf1Name <- setupTextureFramebuffer 300 300
+    fboHalf2Name <- setupTextureFramebuffer 300 300
+    fboHalf3Name <- setupTextureFramebuffer 300 300
 
 -- reset to default framebuffer, ready for drawing direct to screen
     bindFramebuffer Framebuffer $= defaultFramebufferObject
@@ -150,26 +151,24 @@ preloadRender = do
 
     return $ RenderData
         { _pictureShaders = shadV
-        --, _lightingSurfaceShader    = lightingSurfaceShad
         , _lightingCapShader        = lightingCapShad
         , _lightingLineShadowShader = lightingLineShadowShad
-        , _lightingOccludeShader    = wsShad        {_shaderVAO = wpVAO}
-        --, _lightingWallShader       = wlLightShad   {_shaderVAO = wpVAO}
-        , _wallBlankShader          = wlBlank { _shaderVAO = wpColVAO }
-        , _wallTextureShader        = wlTexture { _shaderVAO = wpColVAO }
-        , _windowShader             = wlBlank { _shaderVAO = winColVAO }
+        , _lightingOccludeShader    = wsShad    {_shadVAO = wpVAO}
+        , _wallBlankShader          = wlBlank   { _shadVAO = wpColVAO }
+        , _wallTextureShader        = wlTexture { _shadVAO = wpColVAO }
+        , _windowShader             = wlBlank   { _shadVAO = winColVAO }
         , _textureArrayShader       = textArrayShad
         , _fullscreenShader         = fsShad
-        , _fullLightingShader         = fullLightingShad
-        --, _fullscreenAlphaHalveShader = fullscreenAlphaHalveShad
-        , _bloomBlurShader            = bloomBlurShad
-        , _colorBlurShader            = colorBlurShad
+        , _fullLightingShader       = fullLightingShad
+        , _bloomBlurShader          = bloomBlurShad
+        , _colorBlurShader          = colorBlurShad
         , _barrelShader             = barrelShad
         , _grayscaleShader          = grayscaleShad
         , _fbo2                     = framebuf2
         , _fbo3                     = framebuf3
-        , _fboFourth1 = fboFourth1Name
-        , _fboFourth2 = fboFourth2Name
+        , _fboHalf1 = fboHalf1Name
+        , _fboHalf2 = fboHalf2Name
+        , _fboHalf3 = fboHalf3Name
         , _fboLighting = fboLightingName
         , _fboLightingHigh = fboLightingHighName
         --, _rboLighting = rboLightingName