st/mesa: provide the null implementation of bounding box outputs in tcs

Until hardware appears (in a gallium driver) that can make use of the TCS-outputted gl_BoundingBox, we just request that the variable gets assigned as a regular patch variable. Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu> Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
2016-05-30 13:28:02 -04:00
parent 891d7e3c9e
commit bf47b2bf88
3 changed files with 5 additions and 1 deletions
@@ -59,6 +59,7 @@ Note: some of the new features are only available with certain drivers.
 <li>GL_KHR_texture_compression_astc_sliced_3d on i965</li>
 <li>GL_OES_copy_image on nv50, nvc0, r600, radeonsi, softpipe, llvmpipe</li>
 <li>GL_OES_geometry_shader on i965/gen8+</li>
+<li>GL_OES_primitive_bounding_box on nvc0, radeonsi</li>
 <li>GL_OES_texture_cube_map_array on i965/gen8+</li>
 </ul>