diff options
Diffstat (limited to 'progs/demos')
| -rw-r--r-- | progs/demos/lodbias.c | 2 | ||||
| -rw-r--r-- | progs/demos/texenv.c | 4 |
2 files changed, 4 insertions, 2 deletions
diff --git a/progs/demos/lodbias.c b/progs/demos/lodbias.c index c5a2a1b457..28215d46c0 100644 --- a/progs/demos/lodbias.c +++ b/progs/demos/lodbias.c @@ -40,7 +40,7 @@ static GLfloat Xrot = 0, Yrot = -30, Zrot = 0; static GLboolean Anim = GL_TRUE; -static GLint Bias = 0, BiasStepSign = +1; /* ints avoid fp precision problem */ +static GLint Bias = 4, BiasStepSign = +1; /* ints avoid fp precision problem */ static GLint BiasMin = -400, BiasMax = 400; diff --git a/progs/demos/texenv.c b/progs/demos/texenv.c index 590867b494..c4174dc173 100644 --- a/progs/demos/texenv.c +++ b/progs/demos/texenv.c @@ -76,6 +76,7 @@ int textureWidth = 64; int textureHeight = 64; int winWidth = 580, winHeight = 720; +int win; struct formatInfo { GLenum baseFormat; @@ -288,6 +289,7 @@ static void keyboard( unsigned char c, int x, int y ) displayLevelInfo = !displayLevelInfo; break; case 27: /* Escape key should force exit. */ + glutDestroyWindow(win); exit(0); break; default: @@ -785,7 +787,7 @@ int main( int argc, char *argv[] ) glutInitWindowSize( winWidth, winHeight ); glutInitWindowPosition( 0, 0 ); - glutCreateWindow( "Texture Environment Test" ); + win = glutCreateWindow( "Texture Environment Test" ); initialize(); instructions(); |