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Do 3D cloud state changes only when 3D clouds are selected.

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This commit is contained in:
david 2002-09-20 14:01:06 +00:00
parent 53b9eacf74
commit 2d7d0034d0
1 changed files with 13 additions and 13 deletions

26
src/Main/main.cxx
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@ -493,13 +493,13 @@ void fgRenderFrame() {
} }
glClear( clear_mask ); glClear( clear_mask );
cloud3d_imposter_state->force();
glDisable( GL_FOG );
glColor4f( 1.0, 1.0, 1.0, 1.0 );
glEnable(GL_DEPTH_TEST);
glEnable(GL_BLEND);
glBlendFunc( GL_ONE, GL_ONE_MINUS_SRC_ALPHA ) ;
if ( fgGetBool("/sim/rendering/clouds3d") ) { if ( fgGetBool("/sim/rendering/clouds3d") ) {
cloud3d_imposter_state->force();
glDisable( GL_FOG );
glColor4f( 1.0, 1.0, 1.0, 1.0 );
glEnable(GL_DEPTH_TEST);
glEnable(GL_BLEND);
glBlendFunc( GL_ONE, GL_ONE_MINUS_SRC_ALPHA ) ;
posit = globals->get_scenery()->get_center(); posit = globals->get_scenery()->get_center();
if ( _bcloud_orig ) { if ( _bcloud_orig ) {
sgClouds3d->Set_Cloud_Orig( _posit ); sgClouds3d->Set_Cloud_Orig( _posit );
@ -779,14 +779,14 @@ void fgRenderFrame() {
globals->get_model_mgr()->draw(); globals->get_model_mgr()->draw();
globals->get_aircraft_model()->draw(); globals->get_aircraft_model()->draw();
glDisable( GL_FOG );
glEnable(GL_BLEND);
glEnable(GL_TEXTURE_2D);
glEnable(GL_ALPHA_TEST);
glBlendFunc ( GL_ONE, GL_ONE_MINUS_SRC_ALPHA ) ;
glDisable( GL_DEPTH_TEST );
glDisable( GL_LIGHTING );
if ( fgGetBool("/sim/rendering/clouds3d") ) { if ( fgGetBool("/sim/rendering/clouds3d") ) {
glDisable( GL_FOG );
glEnable(GL_BLEND);
glEnable(GL_TEXTURE_2D);
glEnable(GL_ALPHA_TEST);
glBlendFunc ( GL_ONE, GL_ONE_MINUS_SRC_ALPHA ) ;
glDisable( GL_DEPTH_TEST );
glDisable( GL_LIGHTING );
// cout << "drawing new clouds" << endl; // cout << "drawing new clouds" << endl;
// set the opengl state to known default values // set the opengl state to known default values
// default_state->force(); // default_state->force();