[GEM-cvs] Gem/src/Pixes pix_coordinate.cpp,1.2,1.3

[christopher c. <ccl...@us...>]

Update of /cvsroot/pd-gem/Gem/src/Pixes
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv13771

Modified Files:
	pix_coordinate.cpp 
Log Message:
added check for state->texture and that actual coordinates exist in the render method

Index: pix_coordinate.cpp
===================================================================
RCS file: /cvsroot/pd-gem/Gem/src/Pixes/pix_coordinate.cpp,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** pix_coordinate.cpp	22 Jul 2003 18:04:12 -0000	1.2
--- pix_coordinate.cpp	24 Apr 2005 21:59:17 -0000	1.3
***************
*** 51,56 ****
  void pix_coordinate :: render(GemState *state)
  {
!     state->numTexCoords = m_numCoords;
!     state->texCoords = m_coords;
  }
  
--- 51,58 ----
  void pix_coordinate :: render(GemState *state)
  {
!     if (state->texture && m_numCoords){
!         state->numTexCoords = m_numCoords;
!         state->texCoords = m_coords;
!     }
  }