From 57b5ca5d11044d06f8969d54ff01c27ff44585ac Mon Sep 17 00:00:00 2001 From: Vinson Lee Date: Tue, 22 Dec 2009 23:07:00 -0800 Subject: glu/sgi: Silence uninitialized variable warnings. --- src/glu/sgi/libnurbs/nurbtess/sampleCompBot.cc | 4 ++-- src/glu/sgi/libnurbs/nurbtess/sampleCompTop.cc | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) (limited to 'src/glu') diff --git a/src/glu/sgi/libnurbs/nurbtess/sampleCompBot.cc b/src/glu/sgi/libnurbs/nurbtess/sampleCompBot.cc index e12f88bab1..2e70f83936 100644 --- a/src/glu/sgi/libnurbs/nurbtess/sampleCompBot.cc +++ b/src/glu/sgi/libnurbs/nurbtess/sampleCompBot.cc @@ -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, diff --git a/src/glu/sgi/libnurbs/nurbtess/sampleCompTop.cc b/src/glu/sgi/libnurbs/nurbtess/sampleCompTop.cc index b7b929623a..951e937c45 100644 --- a/src/glu/sgi/libnurbs/nurbtess/sampleCompTop.cc +++ b/src/glu/sgi/libnurbs/nurbtess/sampleCompTop.cc @@ -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) { -- cgit v1.2.3 From 6138145b350d9e58725b43162680b43904497ec8 Mon Sep 17 00:00:00 2001 From: Vinson Lee Date: Wed, 23 Dec 2009 16:11:10 -0800 Subject: glu/sgi: Silence compiler warnings. --- src/glu/sgi/libnurbs/internals/subdivider.cc | 6 ++++-- src/glu/sgi/libnurbs/nurbtess/partitionY.cc | 4 ++-- 2 files changed, 6 insertions(+), 4 deletions(-) (limited to 'src/glu') diff --git a/src/glu/sgi/libnurbs/internals/subdivider.cc b/src/glu/sgi/libnurbs/internals/subdivider.cc index cc0b514706..ccddc270ff 100644 --- a/src/glu/sgi/libnurbs/internals/subdivider.cc +++ b/src/glu/sgi/libnurbs/internals/subdivider.cc @@ -531,16 +531,18 @@ Subdivider::nonSamplingSplit( patchlist.pspec[param].range[1] ) * 0.5; split( source, left, right, param, mid ); Patchlist subpatchlist( patchlist, param, mid ); - if( left.isnonempty() ) + if( left.isnonempty() ) { if( subpatchlist.cullCheck() == CULL_TRIVIAL_REJECT ) freejarcs( left ); else nonSamplingSplit( left, subpatchlist, subdivisions-1, param ); - if( right.isnonempty() ) + } + if( right.isnonempty() ) { if( patchlist.cullCheck() == CULL_TRIVIAL_REJECT ) freejarcs( right ); else nonSamplingSplit( right, patchlist, subdivisions-1, param ); + } } else { // make bbox calls diff --git a/src/glu/sgi/libnurbs/nurbtess/partitionY.cc b/src/glu/sgi/libnurbs/nurbtess/partitionY.cc index 297c629976..e097461ac5 100644 --- a/src/glu/sgi/libnurbs/nurbtess/partitionY.cc +++ b/src/glu/sgi/libnurbs/nurbtess/partitionY.cc @@ -111,8 +111,8 @@ Int isCusp(directedLine *v) else if(A[1] > B[1] && C[1] > B[1]) return 1; - if(isAbove(v, v) && isAbove(v, v->getPrev()) || - isBelow(v, v) && isBelow(v, v->getPrev())) + if((isAbove(v, v) && isAbove(v, v->getPrev())) || + (isBelow(v, v) && isBelow(v, v->getPrev()))) return 1; else return 0; -- cgit v1.2.3 From 261c3cd530437362f906ef78459ffda7ab2b2077 Mon Sep 17 00:00:00 2001 From: Vinson Lee Date: Wed, 23 Dec 2009 17:50:02 -0800 Subject: glu/sgi: Initialize variable in directedLine. --- src/glu/sgi/libnurbs/nurbtess/directedLine.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/glu') diff --git a/src/glu/sgi/libnurbs/nurbtess/directedLine.cc b/src/glu/sgi/libnurbs/nurbtess/directedLine.cc index 74450352d8..5be1ae3976 100644 --- a/src/glu/sgi/libnurbs/nurbtess/directedLine.cc +++ b/src/glu/sgi/libnurbs/nurbtess/directedLine.cc @@ -800,7 +800,7 @@ directedLine* readAllPolygons(char* filename) { Int nEdges; fscanf(fp, "%i", &nEdges); - Real vert[2][2]; + Real vert[2][2] = { { 0 } }; Real VV[2][2]; /*the first two vertices*/ fscanf(fp, "%f", &(vert[0][0])); -- cgit v1.2.3 From 67a4abcc3b9daabdf873d750e689893fcc94e4d5 Mon Sep 17 00:00:00 2001 From: Vinson Lee Date: Fri, 25 Dec 2009 14:23:10 -0800 Subject: glu/sgi: Fix include recursion. arcsorter.h should not include itself. --- src/glu/sgi/libnurbs/internals/arcsorter.h | 1 - 1 file changed, 1 deletion(-) (limited to 'src/glu') diff --git a/src/glu/sgi/libnurbs/internals/arcsorter.h b/src/glu/sgi/libnurbs/internals/arcsorter.h index d72dd1e86c..a55df92677 100644 --- a/src/glu/sgi/libnurbs/internals/arcsorter.h +++ b/src/glu/sgi/libnurbs/internals/arcsorter.h @@ -37,7 +37,6 @@ #define __gluarcsorter_h_ #include "sorter.h" -#include "arcsorter.h" class Arc; class Subdivider; -- cgit v1.2.3