mesa: Add missing support for glFogiv(GL_FOG_DISTANCE_MODE_NV)

Found by inspection, so I made a piglit test too.

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Cc: mesa-stable@lists.freedesktop.org
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
This commit is contained in:
Ian Romanick 2017-06-16 18:48:22 -07:00
parent d350276b03
commit f2db3be620
1 changed files with 1 additions and 0 deletions

View File

@ -62,6 +62,7 @@ _mesa_Fogiv(GLenum pname, const GLint *params )
case GL_FOG_END:
case GL_FOG_INDEX:
case GL_FOG_COORDINATE_SOURCE_EXT:
case GL_FOG_DISTANCE_MODE_NV:
p[0] = (GLfloat) *params;
break;
case GL_FOG_COLOR: