shallows-commits

[Johan S. <jo...@us...>]

Update of /cvsroot/shallows/shallows/include/shallows
In directory sc8-pr-cvs8.sourceforge.net:/tmp/cvs-serv14482/include/shallows

Modified Files:
	GLProgram.hpp Program.hpp 
Log Message:
Added removeOutputTarget function,

Preliminary support for Geometry Shaders.

Index: GLProgram.hpp
===================================================================
RCS file: /cvsroot/shallows/shallows/include/shallows/GLProgram.hpp,v
retrieving revision 1.23
retrieving revision 1.24
diff -C2 -d -r1.23 -r1.24
*** GLProgram.hpp	23 Aug 2006 09:59:43 -0000	1.23
--- GLProgram.hpp	4 Dec 2006 10:25:10 -0000	1.24
***************
*** 137,140 ****
--- 137,141 ----
  	pGLShader vertexShader_;
  	pGLShader fragmentShader_;
+ 	pGLShader geometryShader_;
  	
  	/** Init a shader. Will throw compile_error if the compile fails.
***************
*** 143,146 ****
--- 144,151 ----
  		std::string source );
  	
+ 	/** Detach a shader
+ 	 * */
+ 	void detachShader( pGLShader shader );
+ 	
  //    void buildUniformsMap( std::string shaderSource );
      

Index: Program.hpp
===================================================================
RCS file: /cvsroot/shallows/shallows/include/shallows/Program.hpp,v
retrieving revision 1.24
retrieving revision 1.25
diff -C2 -d -r1.24 -r1.25
*** Program.hpp	11 Sep 2006 11:45:19 -0000	1.24
--- Program.hpp	4 Dec 2006 10:25:10 -0000	1.25
***************
*** 173,180 ****
--- 173,187 ----
    	virtual void useNormalizedTexCoords();
  
+ 
    	/** Fetch the Vertex Shader source from a string. 
    	 */
    	static std::string getVertexShaderSource( std::string programText, 
    		std::string defines = "" );
+   		
+   	/** Fetch the Geometry Shader source from a string.
+   	 * */
+   	static std::string getGeometryShaderSource( std::string programText, 
+   		std::string defines = "" );
+   	
    	/** Fetch the Fragment Shader source from a string.
    	 */
***************
*** 182,185 ****
--- 189,195 ----
    		std::string defines = "" );
    	
+   	/** Find the position of the different shader marker tokens in the source sringr ) */
+   	static void findSourcePositions( std::string ProgramText, int& posVS, int& posGS, int& posFS );
+   	 
  
    	typedef std::map<std::string, std::string> NameTypeMap;
***************
*** 205,208 ****
--- 215,222 ----
  			 boost::shared_ptr<RenderTarget> target );
     
+    /** Remove an outputtarget from a shader.
+     */
+    void removeOutputTarget( unsigned int colorNum );
+    
     /** Set the texture to be used as input by the program.
         \param name The logical name of the parameter defined