Changeset 3875 for trunk/packages/vizservers/nanovis/Shader.h

Timestamp:

Aug 20, 2013 5:52:39 PM (11 years ago)

Author:

ldelgass

Message:

Add config.h option USE_ARB_PROGRAMS, which will use ARB_vertex/fragment_program
extensions as the Cg compile target instead of NV_vertex_program3 and
NV_fragment_program2. Note that glyph texture style rendering in flows will not
work if this define is set (however, the default style is line arrows which will
work).

File:

• trunk/packages/vizservers/nanovis/Shader.h (modified) (2 diffs)

trunk/packages/vizservers/nanovis/Shader.h

@@ -49 +49 @@
     void loadFragmentProgram(const char *fileName);
 
+    bool isVertexProgramLoaded()
+    {
+        return (getVP() == NULL);
+    }
+
+    bool isFragmentProgramLoaded()
+    {
+        return (getFP() == NULL);
+    }
+
     void setVPParameter1f(const char *name, float val)
     {
@@ -284 +294 @@
     void resetPrograms();
 
-
     CGprogram getVP()
     {