Changeset 3067 for GTP

Timestamp:

10/24/08 13:24:10 (16 years ago)

Author:

mattausch

Message:

 

Location:

GTP/trunk/App/Demos/Vis/FriendlyCulling/src

Files:

• ShadowMapping.cpp (modified) (3 diffs)
• chcdemo.cpp (modified) (5 diffs)

GTP/trunk/App/Demos/Vis/FriendlyCulling/src/ShadowMapping.cpp

@@ -142 +142 @@
         mFbo = new FrameBufferObject(size, size, FrameBufferObject::DEPTH_32, true);
 
-        // need a color buffer to keep opengl happy
+        // need a color buffer to keep driver happy
         mFbo->AddColorBuffer(ColorBufferObject::RGB_UBYTE,
                                  ColorBufferObject::WRAP_CLAMP_TO_EDGE, 
                                                  ColorBufferObject::FILTER_NEAREST);
 
-
         mShadowCam = new PerspectiveCamera(1);
-        //mShadowCam->SetOrtho(true);
 }
 
@@ -598 +596 @@
         glViewport(0, 0, mSize, mSize);
 
-        //glDisable(GL_LIGHTING);
-        //glColorMask(GL_FALSE, GL_FALSE, GL_FALSE, GL_FALSE);
-
+        glDisable(GL_LIGHTING);
+        glColorMask(GL_FALSE, GL_FALSE, GL_FALSE, GL_FALSE);
         glShadeModel(GL_FLAT);
 
@@ -612 +609 @@
         
         glShadeModel(GL_SMOOTH);
-        //glEnable(GL_LIGHTING);
-        //glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
+        glEnable(GL_LIGHTING);
+        glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
 
 #if 0

GTP/trunk/App/Demos/Vis/FriendlyCulling/src/chcdemo.cpp

@@ -923 +923 @@
                 // the scene is rendered withouth any shading   
                 glShadeModel(GL_FLAT);
-                //glDisable(GL_LIGHTING);
-                //glColorMask(GL_FALSE, GL_FALSE, GL_FALSE, GL_FALSE);
+                glDisable(GL_LIGHTING);
+                glColorMask(GL_FALSE, GL_FALSE, GL_FALSE, GL_FALSE);
 
 
@@ -935 +935 @@
                 state.SetRenderTechnique(RenderState::DEPTH_PASS);
 
+                glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+
                 // the scene is rendered withouth any shading   
                 glShadeModel(GL_FLAT);
                 glDisable(GL_LIGHTING);
-        
-                glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
-                //glColorMask(GL_FALSE, GL_FALSE, GL_FALSE, GL_FALSE);
+                glColorMask(GL_FALSE, GL_FALSE, GL_FALSE, GL_FALSE);
 
 
@@ -1880 +1880 @@
                 }
 
-                glDisable(GL_LIGHTING);
                 glViewport(0, 0, texWidth, texHeight);
                 // rese the state before the final visible objects pass
@@ -1888 +1887 @@
         else
         {
-                glEnable(GL_LIGHTING);
                 state.SetRenderTechnique(RenderState::FORWARD);
                 // rese the state before the final visible objects pass
@@ -1894 +1892 @@
         }
 
+        glEnableClientState(GL_NORMAL_ARRAY);
+
         glShadeModel(GL_SMOOTH);
-        glEnableClientState(GL_NORMAL_ARRAY);
-
         // draw all objects that have exactly the same depth as the current sample
         glDepthFunc(GL_LEQUAL);
+
         //glColorMask(GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE);
-
+        state.SetUseAlphaToCoverage(true);
+        // clear color
         glClear(GL_COLOR_BUFFER_BIT);
-
-        state.SetUseAlphaToCoverage(true);