diff options
| author | Marek Olšák <[email protected]> | 2014-03-03 01:04:22 +0100 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2014-03-15 17:47:35 +0100 |
| commit | 3d42696d10377bc8fcad06eac3be2ec291490545 (patch) | |
| tree | 65e64b3ef6a27c967e48130f8af01d4b245428dc /src/mesa/state_tracker/st_atom.c | |
| parent | 7554539d7ebbed5f5048ddeadaf5a5dc6e2ce2a6 (diff) | |
st/mesa: fix per-vertex edge flags and GLSL support (v2)
This fixes piglit/gl-2.0-edgeflag.
v2: use StrideB to recognize per-vertex edge flags
Cc: [email protected]
Diffstat (limited to 'src/mesa/state_tracker/st_atom.c')
| -rw-r--r-- | src/mesa/state_tracker/st_atom.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/mesa/state_tracker/st_atom.c b/src/mesa/state_tracker/st_atom.c index 32ce1eaaa07..378254d486d 100644 --- a/src/mesa/state_tracker/st_atom.c +++ b/src/mesa/state_tracker/st_atom.c @@ -132,15 +132,14 @@ static void check_program_state( struct st_context *st ) static void check_attrib_edgeflag(struct st_context *st) { const struct gl_client_array **arrays = st->ctx->Array._DrawArrays; - GLboolean vertDataEdgeFlags; + GLboolean vertdata_edgeflags; if (!arrays) return; - vertDataEdgeFlags = arrays[VERT_ATTRIB_EDGEFLAG]->BufferObj && - arrays[VERT_ATTRIB_EDGEFLAG]->BufferObj->Name; - if (vertDataEdgeFlags != st->vertdata_edgeflags) { - st->vertdata_edgeflags = vertDataEdgeFlags; + vertdata_edgeflags = arrays[VERT_ATTRIB_EDGEFLAG]->StrideB != 0; + if (vertdata_edgeflags != st->vertdata_edgeflags) { + st->vertdata_edgeflags = vertdata_edgeflags; st->dirty.st |= ST_NEW_EDGEFLAGS_DATA; } } |