fly/flightgear
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misc tweaks.

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curt 2002-10-09 14:15:08 +00:00
parent f54302e9e9
commit 257c065d81
2 changed files with 6 additions and 3 deletions
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2
src/Objects/matlib.cxx
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@ -160,7 +160,7 @@ static int gen_vasi_light_map() {
// top half white, bottom half red // top half white, bottom half red
env_map[i][j][0] = 255; env_map[i][j][0] = 255;
if ( i < half_res ) { if ( i >= half_res ) {
env_map[i][j][1] = 255; env_map[i][j][1] = 255;
env_map[i][j][2] = 255; env_map[i][j][2] = 255;
} else { } else {

7
src/Objects/pt_lights.cxx
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@ -49,10 +49,13 @@ ssgLeaf *gen_directional_light( sgVec3 pt, sgVec3 dir, sgVec3 up,
vl->add( tmp3 ); vl->add( tmp3 );
sgAddVec3( tmp3, perp ); sgAddVec3( tmp3, perp );
vl->add( tmp3 ); vl->add( tmp3 );
// sgSubVec3( tmp3, up );
// vl->add( tmp3 );
nl->add( dir ); nl->add( dir );
nl->add( dir ); nl->add( dir );
nl->add( dir ); nl->add( dir );
// nl->add( dir );
sgVec4 color; sgVec4 color;
sgSetVec4( color, 1.0, 1.0, 1.0, 1.0 ); sgSetVec4( color, 1.0, 1.0, 1.0, 1.0 );
@ -60,6 +63,7 @@ ssgLeaf *gen_directional_light( sgVec3 pt, sgVec3 dir, sgVec3 up,
sgSetVec4( color, 1.0, 1.0, 1.0, 0.0 ); sgSetVec4( color, 1.0, 1.0, 1.0, 0.0 );
cl->add( color ); cl->add( color );
cl->add( color ); cl->add( color );
// cl->add( color );
/* /*
// temporarily do back face // temporarily do back face
@ -91,8 +95,7 @@ ssgLeaf *gen_directional_light( sgVec3 pt, sgVec3 dir, sgVec3 up,
sgSetVec2( tmp2, 1.0, 1.0 ); sgSetVec2( tmp2, 1.0, 1.0 );
tl->add( tmp2 ); tl->add( tmp2 );
sgSetVec2( tmp2, 0.0, 1.0 ); sgSetVec2( tmp2, 0.0, 1.0 );
tl->add( tmp2 ); tl->add( tmp2 ); */
*/
ssgLeaf *leaf = ssgLeaf *leaf =
new ssgVtxTable ( GL_TRIANGLES, vl, nl, NULL, cl ); new ssgVtxTable ( GL_TRIANGLES, vl, nl, NULL, cl );