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Preallocate proper ssg list sizes when building list structures so plib

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doesn't need to waste time extending it's list sizes.
This commit is contained in:
curt 2002-10-21 16:26:34 +00:00
parent a4c06de42f
commit 4496bf341d
1 changed files with 13 additions and 13 deletions
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26
src/Objects/pt_lights.cxx
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@ -58,8 +58,8 @@ ssgLeaf *gen_directional_light( sgVec3 pt, sgVec3 dir, sgVec3 up,
sgVectorProductVec3( perp, dir, up ); sgVectorProductVec3( perp, dir, up );
ssgVertexArray *vl = new ssgVertexArray( 3 ); ssgVertexArray *vl = new ssgVertexArray( 3 );
ssgNormalArray *nl = new ssgNormalArray( 1 ); ssgNormalArray *nl = new ssgNormalArray( 3 );
ssgColourArray *cl = new ssgColourArray( 1 ); ssgColourArray *cl = new ssgColourArray( 3 );
// front face // front face
sgVec3 tmp3; sgVec3 tmp3;
@ -143,9 +143,9 @@ ssgLeaf *gen_dir_light_group( const point_list &nodes,
sgVec3 nup; sgVec3 nup;
sgNormalizeVec3( nup, up ); sgNormalizeVec3( nup, up );
ssgVertexArray *vl = new ssgVertexArray( 3 ); ssgVertexArray *vl = new ssgVertexArray( 3 * pnt_i.size() );
ssgNormalArray *nl = new ssgNormalArray( 3 ); ssgNormalArray *nl = new ssgNormalArray( 3 * pnt_i.size() );
ssgColourArray *cl = new ssgColourArray( 3 ); ssgColourArray *cl = new ssgColourArray( 3 * pnt_i.size() );
unsigned int i; unsigned int i;
sgVec3 pt, normal; sgVec3 pt, normal;
@ -210,9 +210,9 @@ ssgTimedSelector *gen_reil_lights( const point_list &nodes,
sgVec3 nup; sgVec3 nup;
sgNormalizeVec3( nup, up ); sgNormalizeVec3( nup, up );
ssgVertexArray *vl = new ssgVertexArray( 6 ); ssgVertexArray *vl = new ssgVertexArray( 3 * pnt_i.size() );
ssgNormalArray *nl = new ssgNormalArray( 6 ); ssgNormalArray *nl = new ssgNormalArray( 3 * pnt_i.size() );
ssgColourArray *cl = new ssgColourArray( 6 ); ssgColourArray *cl = new ssgColourArray( 3 * pnt_i.size() );
unsigned int i; unsigned int i;
sgVec3 pt, normal; sgVec3 pt, normal;
@ -296,9 +296,9 @@ ssgTimedSelector *gen_rabbit_lights( const point_list &nodes,
int i; int i;
sgVec3 pt, normal; sgVec3 pt, normal;
for ( i = (int)pnt_i.size() - 1; i >= 0; --i ) { for ( i = (int)pnt_i.size() - 1; i >= 0; --i ) {
ssgVertexArray *vl = new ssgVertexArray( 3 ); ssgVertexArray *vl = new ssgVertexArray( 3 * pnt_i.size() );
ssgNormalArray *nl = new ssgNormalArray( 3 ); ssgNormalArray *nl = new ssgNormalArray( 3 * pnt_i.size() );
ssgColourArray *cl = new ssgColourArray( 3 ); ssgColourArray *cl = new ssgColourArray( 3 * pnt_i.size() );
sgSetVec3( pt, nodes[pnt_i[i]][0], nodes[pnt_i[i]][1], sgSetVec3( pt, nodes[pnt_i[i]][0], nodes[pnt_i[i]][1],
nodes[pnt_i[i]][2] ); nodes[pnt_i[i]][2] );
@ -366,8 +366,8 @@ ssgTimedSelector *gen_rabbit_lights( const point_list &nodes,
ssgLeaf *gen_normal_line( sgVec3 pt, sgVec3 dir, sgVec3 up ) { ssgLeaf *gen_normal_line( sgVec3 pt, sgVec3 dir, sgVec3 up ) {
ssgVertexArray *vl = new ssgVertexArray( 3 ); ssgVertexArray *vl = new ssgVertexArray( 3 );
ssgNormalArray *nl = new ssgNormalArray( 1 ); ssgNormalArray *nl = new ssgNormalArray( 3 );
ssgColourArray *cl = new ssgColourArray( 1 ); ssgColourArray *cl = new ssgColourArray( 3 );
sgVec3 tmp3; sgVec3 tmp3;
sgCopyVec3( tmp3, pt ); sgCopyVec3( tmp3, pt );