i965/gs: Check newly-generated GS-out VUE map against correct stage
Previously, we compared our new GS-out VUE map to the existing *VS*-out VUE map, which is bogus. This would mostly manifest as redundant dirty flagging where the GS is in use but the VS and GS output layouts differ; but there is a scary case where we would fail to flag a GS-out layout change if it happened to match the VS-out layout. Signed-off-by: Chris Forbes <chrisf@ijw.co.nz> Cc: "10.5, 10.4" <mesa-stable@lists.freedesktop.org> Reviewed-by: Matt Turner <mattst88@gmail.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=88885
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@ -357,7 +357,7 @@ brw_upload_gs_prog(struct brw_context *brw)
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}
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brw->gs.base.prog_data = &brw->gs.prog_data->base.base;
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if (memcmp(&brw->vs.prog_data->base.vue_map, &brw->vue_map_geom_out,
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if (memcmp(&brw->gs.prog_data->base.vue_map, &brw->vue_map_geom_out,
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sizeof(brw->vue_map_geom_out)) != 0) {
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brw->vue_map_geom_out = brw->gs.prog_data->base.vue_map;
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brw->state.dirty.brw |= BRW_NEW_VUE_MAP_GEOM_OUT;
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