Changeset 10284 for OpenSceneGraph/trunk/examples/osgshadercompositor/CreateAdvancedHierachy.cpp

Timestamp:

05/28/09 15:40:54 (4 years ago)

Author:

robert

Message:

From Wojciech Lewandowski, "I suppose this error is caused by using 4 component tex coord in texture2D call. I always forget about adding .xy swizzle at the end of tex coord. I have attached code (hopefully fixed). My NVidia seems to ignore such errors. Cannot test it myself. Simple example works because I actually use textture2Dproj there."

Files:

• OpenSceneGraph/trunk/examples/osgshadercompositor/CreateAdvancedHierachy.cpp (modified) (2 diffs)

OpenSceneGraph/trunk/examples/osgshadercompositor/CreateAdvancedHierachy.cpp

@@ -391 +391 @@
             "void main(void)                                                         \n"
             "{                                                                       \n"
-            "    gl_FragColor = gl_Color * texture2D( baseTexture, gl_TexCoord[0] ); \n"
+            "    gl_FragColor = gl_Color * texture2D( baseTexture,gl_TexCoord[0].xy);\n"
             "}                                                                       \n"
             );
@@ -578 +578 @@
 "     specular += gl_LightSource[i].specular * pf;                          \n" //23
 "}                                                                          \n";//24
+