diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_draw.c')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_draw.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_draw.c b/src/mesa/drivers/dri/i965/brw_draw.c index 96e2369..a7164db 100644 --- a/src/mesa/drivers/dri/i965/brw_draw.c +++ b/src/mesa/drivers/dri/i965/brw_draw.c @@ -178,6 +178,7 @@ static void brw_emit_prim(struct brw_context *brw, int verts_per_instance; int vertex_access_type; int indirect_flag; + int predicate_enable; DBG("PRIM: %s %d %d\n", _mesa_lookup_enum_by_nr(prim->mode), prim->start, prim->count); @@ -258,10 +259,14 @@ static void brw_emit_prim(struct brw_context *brw, indirect_flag = 0; } - if (brw->gen >= 7) { + if (brw->predicate.state == BRW_PREDICATE_STATE_USE_BIT) + predicate_enable = GEN7_3DPRIM_PREDICATE_ENABLE; + else + predicate_enable = 0; + BEGIN_BATCH(7); - OUT_BATCH(CMD_3D_PRIM << 16 | (7 - 2) | indirect_flag); + OUT_BATCH(CMD_3D_PRIM << 16 | (7 - 2) | indirect_flag | predicate_enable); OUT_BATCH(hw_prim | vertex_access_type); } else { BEGIN_BATCH(6); @@ -561,12 +566,7 @@ void brw_draw_prims( struct gl_context *ctx, assert(unused_tfb_object == NULL); - if (ctx->Query.CondRenderQuery) { - perf_debug("Conditional rendering is implemented in software and may " - "stall. This should be fixed in the driver.\n"); - } - - if (!_mesa_check_conditional_render(ctx)) + if (!brw_check_conditional_render(brw)) return; /* Handle primitive restart if needed */ |