diff options
| author | Ian Romanick <[email protected]> | 2015-10-27 14:50:14 -0700 |
|---|---|---|
| committer | Ian Romanick <[email protected]> | 2015-10-30 14:25:33 -0700 |
| commit | 7b3684877c97a23c62c95609fd20c845dc33f44c (patch) | |
| tree | c7e2fe625f15fac0fae8a38fdff4744272531db2 | |
| parent | f3d4d10a1d483cff7b3fbb6db4d6d752dd002243 (diff) | |
i965: Do legacy userclipping in OpenGL ES 1.x contexts.
Commit fba4823a disabled user clipping for everything except
compatibility profile. Core profile and OpenGL ES 2.0+ have all removed
the classic, OpenGL 1.0 user clip planes. ES 1.x, however, still has
them.
Fixes OpenGL ES 1.1 conformance mustpass.c and userclip.c
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Tested-by: Olivier Berthier <[email protected]>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=92639
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=92641
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_vs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_vs.c b/src/mesa/drivers/dri/i965/brw_vs.c index 5db4b3a86af..0b805b1c0c4 100644 --- a/src/mesa/drivers/dri/i965/brw_vs.c +++ b/src/mesa/drivers/dri/i965/brw_vs.c @@ -311,7 +311,8 @@ brw_vs_populate_key(struct brw_context *brw, key->program_string_id = vp->id; if (ctx->Transform.ClipPlanesEnabled != 0 && - ctx->API == API_OPENGL_COMPAT && + (ctx->API == API_OPENGL_COMPAT || + ctx->API == API_OPENGLES) && vp->program.Base.ClipDistanceArraySize == 0) { key->nr_userclip_plane_consts = _mesa_logbase2(ctx->Transform.ClipPlanesEnabled) + 1; |