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Fix -Wuninitialized warnings in release builds

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may be used uninitialized in this function
This commit is contained in:
dhewg 2011-12-16 14:36:30 +01:00
parent 506569529a
commit d0e5555f72
7 changed files with 20 additions and 7 deletions
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8
neo/framework/Unzip.cpp
View file

@ -1315,11 +1315,11 @@ extern unzFile unzOpen (const char* path)
uLong central_pos,uL;
FILE * fin ;
uLong number_disk; /* number of the current dist, used for
uLong number_disk = 0; /* number of the current dist, used for
spaning ZIP, unsupported, always 0*/
uLong number_disk_with_CD; /* number the the disk with central dir, used
uLong number_disk_with_CD = 0; /* number the the disk with central dir, used
for spaning ZIP, unsupported, always 0*/
uLong number_entry_CD; /* total number of entries in
uLong number_entry_CD = 0; /* total number of entries in
the central dir
(same than number_entry on nospan) */
@ -1772,7 +1772,7 @@ static int unzlocal_CheckCurrentFileCoherencyHeader (unz_s* s, uInt* piSizeVar,
uLong *poffset_local_extrafield,
uInt *psize_local_extrafield)
{
uLong uMagic,uData,uFlags;
uLong uMagic,uData,uFlags = 0;
uLong size_filename;
uLong size_extra_field;
int err=UNZ_OK;

1
neo/renderer/tr_guisurf.cpp
View file

@ -91,6 +91,7 @@ void R_SurfaceToTextureAxis( const srfTriangles_t *tri, idVec3 &origin, idVec3 a
area = d0[3] * d1[4] - d0[4] * d1[3];
if ( area == 0.0 ) {
origin.Zero();
axis[0].Zero();
axis[1].Zero();
axis[2].Zero();

6
neo/renderer/tr_light.cpp
View file

@ -1060,8 +1060,9 @@ R_IssueEntityDefCallback
bool R_IssueEntityDefCallback( idRenderEntityLocal *def ) {
bool update;
idBounds oldBounds;
const bool checkBounds = r_checkBounds.GetBool();
if ( r_checkBounds.GetBool() ) {
if ( checkBounds ) {
oldBounds = def->referenceBounds;
}
@ -1075,9 +1076,10 @@ bool R_IssueEntityDefCallback( idRenderEntityLocal *def ) {
if ( !def->parms.hModel ) {
common->Error( "R_IssueEntityDefCallback: dynamic entity callback didn't set model" );
return false;
}
if ( r_checkBounds.GetBool() ) {
if ( checkBounds ) {
if ( oldBounds[0][0] > def->referenceBounds[0][0] + CHECK_BOUNDS_EPSILON ||
oldBounds[0][1] > def->referenceBounds[0][1] + CHECK_BOUNDS_EPSILON ||
oldBounds[0][2] > def->referenceBounds[0][2] + CHECK_BOUNDS_EPSILON ||

3
neo/tools/compilers/aas/AASBuild_file.cpp
View file

@ -303,6 +303,9 @@ bool idAASBuild::GetAreaForLeafNode( idBrushBSPNode *node, int *areaNum ) {
area.numFaces = 0;
area.reach = NULL;
area.rev_reach = NULL;
area.bounds.Zero();
area.center.Zero();
area.travelFlags = 0;
for ( p = node->GetPortals(); p; p = p->Next(s) ) {
s = (p->GetNode(1) == node);

5
neo/tools/compilers/aas/AASFile.cpp
View file

@ -974,6 +974,11 @@ bool idAASFileLocal::ParseAreas( idLexer &src ) {
area.numFaces = src.ParseInt();
area.cluster = src.ParseInt();
area.clusterAreaNum = src.ParseInt();
area.reach = NULL;
area.rev_reach = NULL;
area.bounds.Zero();
area.center.Zero();
area.travelFlags = 0;
src.ExpectTokenString( ")" );
areas.Append( area );
ParseReachabilities( src, i );

2
neo/tools/compilers/dmap/tritjunction.cpp
View file

@ -317,6 +317,8 @@ static mapTri_t *FixTriangleAgainstHashVert( const mapTri_t *a, const hashVert_t
return NULL;
}
split.Clear();
// we probably should find the edge that the vertex is closest to.
// it is possible to be < 1 unit away from multiple
// edges, but we only want to split by one of them

2
neo/tools/compilers/renderbump/renderbump.cpp
View file

@ -636,7 +636,7 @@ static void RasterizeTriangle( const srfTriangles_t *lowMesh, const idVec3 *lowM
byte *localDest, *globalDest, *colorDest;
float edge[3][3];
idVec3 sampledNormal;
byte sampledColor[4];
byte sampledColor[4] = { };
idVec3 point, normal, traceNormal, tangents[2];
float baseArea, totalArea;
int r, g, b;