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Fix -Wuninitialized warnings

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may be used uninitialized in this function
This commit is contained in:
dhewg 2011-12-02 23:39:30 +01:00 committed by Daniel Gibson
parent 6ff59d90bf
commit 06a5468d4d
13 changed files with 35 additions and 16 deletions
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4
d3xp/AFEntity.cpp
View file

@ -3215,7 +3215,7 @@ void idHarvestable::Init(idEntity* parent) {
parent->SetSkin(declManager->FindSkin(skin.c_str()));
}
idEntity* head;
idEntity* head = NULL;
if(parent->IsType(idActor::Type)) {
idActor* withHead = (idActor*)parent;
head = withHead->GetHeadEntity();
@ -3358,7 +3358,7 @@ void idHarvestable::BeginBurn() {
parent->GetRenderEntity()->noShadow = true;
parent->SetShaderParm( SHADERPARM_TIME_OF_DEATH, gameLocal.slow.time * 0.001f );
idEntity* head;
idEntity* head = NULL;
if(parent->IsType(idActor::Type)) {
idActor* withHead = (idActor*)parent;
head = withHead->GetHeadEntity();

2
d3xp/Entity.h
View file

@ -561,10 +561,12 @@ public:
ID_INLINE SetTimeState::SetTimeState() {
activated = false;
previousFast = false;
}
ID_INLINE SetTimeState::SetTimeState( int timeGroup ) {
activated = false;
previousFast = false;
PushState( timeGroup );
}

2
d3xp/IK.cpp
View file

@ -561,7 +561,7 @@ idIK_Walk::Evaluate
================
*/
void idIK_Walk::Evaluate( void ) {
int i, newPivotFoot;
int i, newPivotFoot = 0;
float modelHeight, jointHeight, lowestHeight, floorHeights[MAX_LEGS];
float shift, smallestShift, newHeight, step, newPivotYaw, height, largestAnkleHeight;
idVec3 modelOrigin, normal, hipDir, kneeDir, start, end, jointOrigins[MAX_LEGS];

2
d3xp/SmokeParticles.cpp
View file

@ -251,7 +251,7 @@ bool idSmokeParticles::EmitSmoke( const idDeclParticle *smoke, const int systemS
}
// find an activeSmokeStage that matches this
activeSmokeStage_t *active;
activeSmokeStage_t *active = NULL;
int i;
for ( i = 0 ; i < activeStages.Num() ; i++ ) {
active = &activeStages[i];

4
d3xp/ai/AI_pathing.cpp
View file

@ -185,6 +185,9 @@ void GetPointOutsideObstacles( const obstacle_t *obstacles, const int numObstacl
}
}
if (i == 0)
return;
newPoint = point - ( bestd + PUSH_OUTSIDE_OBSTACLES ) * bestPlane.ToVec2();
if ( PointInsideObstacle( obstacles, numObstacles, newPoint ) == -1 ) {
point = newPoint;
@ -423,6 +426,7 @@ int GetObstacles( const idPhysics *physics, const idAAS *aas, const idEntity *ig
lastVerts[0] = lastVerts[1] = 0;
lastEdgeNormal.Zero();
nextEdgeNormal.Zero();
nextVerts[0] = nextVerts[1] = 0;
for ( i = 0; i < numWallEdges && numObstacles < MAX_OBSTACLES; i++ ) {
aas->GetEdge( wallEdges[i], start, end );

6
d3xp/physics/Force_Field.cpp
View file

@ -161,6 +161,8 @@ void idForce_Field::Evaluate( int time ) {
bounds.FromTransformedBounds( clipModel->GetBounds(), clipModel->GetOrigin(), clipModel->GetAxis() );
numClipModels = gameLocal.clip.ClipModelsTouchingBounds( bounds, -1, clipModelList, MAX_GENTITIES );
torque.Zero();
for ( i = 0; i < numClipModels; i++ ) {
cm = clipModelList[ i ];
@ -208,7 +210,7 @@ void idForce_Field::Evaluate( int time ) {
}
default: {
gameLocal.Error( "idForce_Field: invalid type" );
break;
return;
}
}
@ -250,7 +252,7 @@ void idForce_Field::Evaluate( int time ) {
}
default: {
gameLocal.Error( "idForce_Field: invalid apply type" );
break;
return;
}
}
}

3
d3xp/physics/Physics_AF.cpp
View file

@ -633,6 +633,7 @@ void idAFConstraint_BallAndSocketJoint::Evaluate( float invTimeStep ) {
c1.SubVec3(0) = -( invTimeStep * ERROR_REDUCTION ) * ( a2 + master->GetWorldOrigin() - ( a1 + body1->GetWorldOrigin() ) );
}
else {
a2.Zero();
c1.SubVec3(0) = -( invTimeStep * ERROR_REDUCTION ) * ( anchor2 - ( a1 + body1->GetWorldOrigin() ) );
}
@ -4481,7 +4482,7 @@ idAFTree::Factor
void idAFTree::Factor( void ) const {
int i, j;
idAFBody *body;
idAFConstraint *child;
idAFConstraint *child = NULL;
idMatX childI;
childI.SetData( 6, 6, MATX_ALLOCA( 6 * 6 ) );

2
game/IK.cpp
View file

@ -561,7 +561,7 @@ idIK_Walk::Evaluate
================
*/
void idIK_Walk::Evaluate( void ) {
int i, newPivotFoot;
int i, newPivotFoot = 0;
float modelHeight, jointHeight, lowestHeight, floorHeights[MAX_LEGS];
float shift, smallestShift, newHeight, step, newPivotYaw, height, largestAnkleHeight;
idVec3 modelOrigin, normal, hipDir, kneeDir, start, end, jointOrigins[MAX_LEGS];

2
game/SmokeParticles.cpp
View file

@ -237,7 +237,7 @@ bool idSmokeParticles::EmitSmoke( const idDeclParticle *smoke, const int systemS
}
// find an activeSmokeStage that matches this
activeSmokeStage_t *active;
activeSmokeStage_t *active = NULL;
int i;
for ( i = 0 ; i < activeStages.Num() ; i++ ) {
active = &activeStages[i];

4
game/ai/AI_pathing.cpp
View file

@ -185,6 +185,9 @@ void GetPointOutsideObstacles( const obstacle_t *obstacles, const int numObstacl
}
}
if (i == 0)
return;
newPoint = point - ( bestd + PUSH_OUTSIDE_OBSTACLES ) * bestPlane.ToVec2();
if ( PointInsideObstacle( obstacles, numObstacles, newPoint ) == -1 ) {
point = newPoint;
@ -423,6 +426,7 @@ int GetObstacles( const idPhysics *physics, const idAAS *aas, const idEntity *ig
lastVerts[0] = lastVerts[1] = 0;
lastEdgeNormal.Zero();
nextEdgeNormal.Zero();
nextVerts[0] = nextVerts[1] = 0;
for ( i = 0; i < numWallEdges && numObstacles < MAX_OBSTACLES; i++ ) {
aas->GetEdge( wallEdges[i], start, end );

6
game/physics/Force_Field.cpp
View file

@ -161,6 +161,8 @@ void idForce_Field::Evaluate( int time ) {
bounds.FromTransformedBounds( clipModel->GetBounds(), clipModel->GetOrigin(), clipModel->GetAxis() );
numClipModels = gameLocal.clip.ClipModelsTouchingBounds( bounds, -1, clipModelList, MAX_GENTITIES );
torque.Zero();
for ( i = 0; i < numClipModels; i++ ) {
cm = clipModelList[ i ];
@ -208,7 +210,7 @@ void idForce_Field::Evaluate( int time ) {
}
default: {
gameLocal.Error( "idForce_Field: invalid type" );
break;
return;
}
}
@ -250,7 +252,7 @@ void idForce_Field::Evaluate( int time ) {
}
default: {
gameLocal.Error( "idForce_Field: invalid apply type" );
break;
return;
}
}
}

3
game/physics/Physics_AF.cpp
View file

@ -633,6 +633,7 @@ void idAFConstraint_BallAndSocketJoint::Evaluate( float invTimeStep ) {
c1.SubVec3(0) = -( invTimeStep * ERROR_REDUCTION ) * ( a2 + master->GetWorldOrigin() - ( a1 + body1->GetWorldOrigin() ) );
}
else {
a2.Zero();
c1.SubVec3(0) = -( invTimeStep * ERROR_REDUCTION ) * ( anchor2 - ( a1 + body1->GetWorldOrigin() ) );
}
@ -4480,7 +4481,7 @@ idAFTree::Factor
void idAFTree::Factor( void ) const {
int i, j;
idAFBody *body;
idAFConstraint *child;
idAFConstraint *child = NULL;
idMatX childI;
childI.SetData( 6, 6, MATX_ALLOCA( 6 * 6 ) );

11
idlib/geometry/Surface.cpp
View file

@ -680,7 +680,8 @@ bool idSurface::IsPolytope( const float epsilon ) const {
}
for ( i = 0; i < indexes.Num(); i += 3 ) {
plane.FromPoints( verts[indexes[i+0]].xyz, verts[indexes[i+1]].xyz, verts[indexes[i+2]].xyz );
if (!plane.FromPoints( verts[indexes[i+0]].xyz, verts[indexes[i+1]].xyz, verts[indexes[i+2]].xyz ))
return false;
for ( j = 0; j < verts.Num(); j++ ) {
if ( plane.Side( verts[j].xyz, epsilon ) == SIDE_FRONT ) {
@ -784,7 +785,7 @@ idSurface::RayIntersection
*/
bool idSurface::RayIntersection( const idVec3 &start, const idVec3 &dir, float &scale, bool backFaceCull ) const {
int i, i0, i1, i2, s0, s1, s2;
float d, s;
float d, s = 0.0f;
byte *sidedness;
idPluecker rayPl, pl;
idPlane plane;
@ -811,13 +812,15 @@ bool idSurface::RayIntersection( const idVec3 &start, const idVec3 &dir, float &
s2 = sidedness[abs(i2)] ^ INTSIGNBITSET( i2 );
if ( s0 & s1 & s2 ) {
plane.FromPoints( verts[indexes[i+0]].xyz, verts[indexes[i+1]].xyz, verts[indexes[i+2]].xyz );
if (!plane.FromPoints( verts[indexes[i+0]].xyz, verts[indexes[i+1]].xyz, verts[indexes[i+2]].xyz ))
return false;
plane.RayIntersection( start, dir, s );
if ( idMath::Fabs( s ) < idMath::Fabs( scale ) ) {
scale = s;
}
} else if ( !backFaceCull && !(s0 | s1 | s2) ) {
plane.FromPoints( verts[indexes[i+0]].xyz, verts[indexes[i+1]].xyz, verts[indexes[i+2]].xyz );
if (!plane.FromPoints( verts[indexes[i+0]].xyz, verts[indexes[i+1]].xyz, verts[indexes[i+2]].xyz ))
return false;
plane.RayIntersection( start, dir, s );
if ( idMath::Fabs( s ) < idMath::Fabs( scale ) ) {
scale = s;