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st/mesa: pass the clip distance array size to drivers

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Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Brian Paul <brianp@vmware.com>
This commit is contained in:
Marek Olšák
2015-10-17 23:17:52 +02:00
parent e70c66197e
commit 7c75f23cb9
1 changed files with 8 additions and 0 deletions
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8
src/mesa/state_tracker/st_program.c
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@@ -395,6 +395,10 @@ st_translate_vertex_program(struct st_context *st,
if (ureg == NULL)
return false;
if (stvp->Base.Base.ClipDistanceArraySize)
ureg_property(ureg, TGSI_PROPERTY_NUM_CLIPDIST_ENABLED,
stvp->Base.Base.ClipDistanceArraySize);
if (ST_DEBUG & DEBUG_MESA) {
_mesa_print_program(&stvp->Base.Base);
_mesa_print_program_parameters(st->ctx, &stvp->Base.Base);
@@ -1049,6 +1053,10 @@ st_translate_program_common(struct st_context *st,
memset(outputMapping, 0, sizeof(outputMapping));
memset(out_state, 0, sizeof(*out_state));
if (prog->ClipDistanceArraySize)
ureg_property(ureg, TGSI_PROPERTY_NUM_CLIPDIST_ENABLED,
prog->ClipDistanceArraySize);
/*
* Convert Mesa program inputs to TGSI input register semantics.
*/