glu/sgi: Silence uninitialized variable warnings.

2009-12-22 23:07:00 -08:00
parent 19a40524d3
commit 57b5ca5d11
2 changed files with 4 additions and 4 deletions
@@ -207,7 +207,7 @@ void sampleBotRightWithGridLine(Real* botVertex,
    return;
  }

-  Int segIndexMono, segIndexPass;
+  Int segIndexMono = 0, segIndexPass;
  findBotRightSegment(rightChain,
 		      rightEnd,
 		      rightCorner,
@@ -293,7 +293,7 @@ void sampleBotLeftWithGridLine(Real* botVertex,
    return;
  }

-  Int segIndexPass, segIndexMono;
+  Int segIndexPass, segIndexMono = 0;
  findBotLeftSegment(leftChain, leftEnd, leftCorner, grid->get_u_value(leftU), segIndexMono, segIndexPass);

  sampleBotLeftWithGridLinePost(botVertex,
@@ -172,7 +172,7 @@ void sampleTopRightWithGridLine(Real* topVertex,
    return;
  }

-  Int segIndexSmall, segIndexLarge;
+  Int segIndexSmall = 0, segIndexLarge;
  findTopRightSegment(rightChain,
                      rightStart,
                      rightEnd,
@@ -294,7 +294,7 @@ void sampleTopLeftWithGridLine(Real* topVertex,
                                primStream* pStream
                                )
 {
-  Int segIndexSmall, segIndexLarge;
+  Int segIndexSmall = 0, segIndexLarge;
  //if left chain is empty, then there is only one top vertex with one grid 
  //  line
  if(leftEnd < leftStart) {