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Tie the sun halo texture to point sprites.

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This commit is contained in:
ehofman 2006-01-31 15:14:45 +00:00
parent d1ad73558f
commit c90596b8ec
1 changed files with 4 additions and 1 deletions
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5
src/Main/renderer.cxx
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@ -230,8 +230,11 @@ FGRenderer::init( void ) {
if ( SGIsOpenGLExtensionSupported("GL_ARB_point_sprite") || if ( SGIsOpenGLExtensionSupported("GL_ARB_point_sprite") ||
SGIsOpenGLExtensionSupported("GL_NV_point_sprite") ) SGIsOpenGLExtensionSupported("GL_NV_point_sprite") )
{ {
GLuint handle = thesky->get_sun_texture_id();
glBindTexture ( GL_TEXTURE_2D, handle ) ;
glTexEnvf(GL_POINT_SPRITE, GL_COORD_REPLACE, GL_TRUE);
glEnable(GL_POINT_SPRITE); glEnable(GL_POINT_SPRITE);
glEnable(GL_POINT_SMOOTH); // glEnable(GL_POINT_SMOOTH);
glPointSpriteIsSupported = true; glPointSpriteIsSupported = true;
} }
glEnable(GL_LINE_SMOOTH); glEnable(GL_LINE_SMOOTH);