FGFS-4.1/simgear
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Explicitely reset the glBlendFunc() after drawing the moon for the Voodoo2

Browse Source 
linux driver since it seems to have a bug in glPopAttrib().
This commit is contained in:
curt 2002-02-14 14:21:48 +00:00
parent 5f70123723
commit b2a7fff26e
1 changed files with 8 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
simgear/sky/moon.cxx
View File

@ -57,12 +57,16 @@ static int sgMoonOrbPreDraw( ssgEntity *e ) {
return true;
}
static int sgMoonOrbPostDraw( ssgEntity *e ) {
/* cout << endl << "Moon orb post draw" << endl << "----------------"
<< endl << endl; */
// glEnable( GL_DEPTH_TEST );
// glEnable( GL_FOG );
// glBlendFunc ( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA ) ;
// Some drivers don't properly reset glBendFunc with a
// glPopAttrib() so we reset it to the 'default' here.
glBlendFunc ( GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA ) ;
glPopAttrib();
// cout << "pop error = " << glGetError() << endl;
@ -78,6 +82,8 @@ static int sgMoonOrbPostDraw( ssgEntity *e ) {
return true;
}
#if 0
static int sgMoonHaloPreDraw( ssgEntity *e ) {
/* cout << endl << "Moon halo pre draw" << endl << "----------------"
<< endl << endl; */
@ -107,6 +113,7 @@ static int sgMoonHaloPostDraw( ssgEntity *e ) {
return true;
}
#endif
// Constructor