Changeset 2889 for GTP/trunk/App/Demos/Vis/FriendlyCulling/src/SsaoShader.cpp

Timestamp:

08/31/08 17:09:46 (16 years ago)

Author:

mattausch

Message:

 

File:

• GTP/trunk/App/Demos/Vis/FriendlyCulling/src/SsaoShader.cpp (modified) (4 diffs)

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

@@ -540 +540 @@
         ComputeViewVectors(tl, tr, bl, br);
 
-        glColor3f(1.0f, 1.0f, 1.0f);
-
         glBegin(GL_QUADS);
 
@@ -547 +545 @@
         //const float new_offs = 0.55f;
         const float new_offs = 0.5f;
-        
-        glColor3f(bl.x, bl.y, bl.z); glTexCoord2f(0, 0); glVertex3f(-new_offs, -new_offs, -0.5f);
-        glColor3f(br.x, br.y, br.z); glTexCoord2f(1, 0); glVertex3f( new_offs, -new_offs, -0.5f);
-        glColor3f(tr.x, tr.y, tr.z); glTexCoord2f(1, 1); glVertex3f( new_offs,  new_offs, -0.5f);
-        glColor3f(tl.x, tl.y, tl.z); glTexCoord2f(0, 1); glVertex3f(-new_offs,  new_offs, -0.5f);
+        /*
+        glTexCoord2f(0, 0); glMultiTexCoord3fARB(GL_TEXTURE1_ARB, tl.x, tl.y, tl.z); glVertex3f(-new_offs, -new_offs, -0.5f);
+        glTexCoord2f(1, 0); glMultiTexCoord3fARB(GL_TEXTURE1_ARB, tr.x, tr.y, tr.z); glVertex3f( new_offs, -new_offs, -0.5f);
+        glTexCoord2f(1, 1); glMultiTexCoord3fARB(GL_TEXTURE1_ARB, br.x, br.y, br.z); glVertex3f( new_offs,  new_offs, -0.5f);
+        glTexCoord2f(0, 1); glMultiTexCoord3fARB(GL_TEXTURE1_ARB, bl.x, bl.y, bl.z); glVertex3f(-new_offs,  new_offs, -0.5f);
+*/
+        glTexCoord2f(0, 0); glMultiTexCoord3fARB(GL_TEXTURE1_ARB, tr.x, tr.y, tr.z); glVertex3f(-new_offs, -new_offs, -0.5f);
+        glTexCoord2f(1, 0); glMultiTexCoord3fARB(GL_TEXTURE1_ARB, tl.x, tl.y, tl.z); glVertex3f( new_offs, -new_offs, -0.5f);
+        glTexCoord2f(1, 1); glMultiTexCoord3fARB(GL_TEXTURE1_ARB, bl.x, bl.y, bl.z); glVertex3f( new_offs,  new_offs, -0.5f);
+        glTexCoord2f(0, 1); glMultiTexCoord3fARB(GL_TEXTURE1_ARB, br.x, br.y, br.z); glVertex3f(-new_offs,  new_offs, -0.5f);
 
         glEnd();
@@ -574 +577 @@
         mCamera->ComputePoints(ftl, ftr, fbl, fbr, ntl, ntr, nbl, nbr);
 
-#if 1 // matT: debug this!!
+#if 1
         
         bl = Normalize(nbl - fbl);
@@ -590 +593 @@
 #endif
 
-        // normalize to 0 .. 1
-        bl = bl * 0.5f + 0.5f;
+        // pack into 0 .. 1
+        /*bl = bl * 0.5f + 0.5f;
         br = br * 0.5f + 0.5f;
         tl = tl * 0.5f + 0.5f;
-        tr = tr * 0.5f + 0.5f;
+        tr = tr * 0.5f + 0.5f;*/
 }