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| author | Iago Toral Quiroga <itoral@igalia.com> | 2014-06-20 10:26:29 +0200 |
|---|---|---|
| committer | Iago Toral Quiroga <itoral@igalia.com> | 2014-06-30 08:08:50 +0200 |
| commit | 8639effefeb8c06beedbfcc294694b6bb72db882 (patch) | |
| tree | e27e6f1b77883bcfbf322fff2f4cdab22a7658bc /src/glsl/ir_hv_accept.cpp | |
| parent | 9650293b51b23b86f4fcf6875e1801555fa235d0 (diff) | |
| download | external_mesa3d-8639effefeb8c06beedbfcc294694b6bb72db882.zip external_mesa3d-8639effefeb8c06beedbfcc294694b6bb72db882.tar.gz external_mesa3d-8639effefeb8c06beedbfcc294694b6bb72db882.tar.bz2 | |
glsl: Modify ir_emit_vertex to have a stream.
This will be necessary to implement EmitStreamVertex().
EmitVertex() will produce an ir_emit_vertex with the default stream 0.
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Diffstat (limited to 'src/glsl/ir_hv_accept.cpp')
| -rw-r--r-- | src/glsl/ir_hv_accept.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/glsl/ir_hv_accept.cpp b/src/glsl/ir_hv_accept.cpp index 2a1f70e..f633283 100644 --- a/src/glsl/ir_hv_accept.cpp +++ b/src/glsl/ir_hv_accept.cpp @@ -405,7 +405,15 @@ ir_if::accept(ir_hierarchical_visitor *v) ir_visitor_status ir_emit_vertex::accept(ir_hierarchical_visitor *v) { - return v->visit(this); + ir_visitor_status s = v->visit_enter(this); + if (s != visit_continue) + return (s == visit_continue_with_parent) ? visit_continue : s; + + s = this->stream->accept(v); + if (s != visit_continue) + return (s == visit_continue_with_parent) ? visit_continue : s; + + return (s == visit_stop) ? s : v->visit_leave(this); } |