progs/tests: disable blending while drawing text

2009-10-25 18:10:45 -06:00
parent 11caea687e
commit d8ded352ec
1 changed files with 3 additions and 0 deletions
@@ -106,6 +106,8 @@ static void Display( void )
   glRotatef(Rot, 0, 0, 1);

   glEnable(GL_TEXTURE_2D);
+   glEnable(GL_BLEND);
+
   glBegin(GL_POLYGON);
   glTexCoord2f(0, 1);  glVertex2f(-1, -0.5);
   glTexCoord2f(1, 1);  glVertex2f( 1, -0.5);
@@ -118,6 +120,7 @@ static void Display( void )
   glDisable(GL_TEXTURE_2D);

   /* info */
+   glDisable(GL_BLEND);
   glColor4f(1, 1, 1, 1);

   glRasterPos3f(-1.2, -0.7, 0);