| /* |
| * Copyright © 2010 Intel Corporation |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the next |
| * paragraph) shall be included in all copies or substantial portions of the |
| * Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
| * IN THE SOFTWARE. |
| * |
| * Authors: |
| * Eric Anholt <eric@anholt.net> |
| * |
| */ |
| |
| #include "brw_context.h" |
| #include "brw_state.h" |
| #include "brw_defines.h" |
| #include "intel_batchbuffer.h" |
| |
| static void |
| upload_sampler_state_pointers(struct brw_context *brw) |
| { |
| BEGIN_BATCH(4); |
| OUT_BATCH(_3DSTATE_SAMPLER_STATE_POINTERS << 16 | |
| VS_SAMPLER_STATE_CHANGE | |
| GS_SAMPLER_STATE_CHANGE | |
| PS_SAMPLER_STATE_CHANGE | |
| (4 - 2)); |
| OUT_BATCH(brw->vs.base.sampler_offset); /* VS */ |
| OUT_BATCH(brw->gs.base.sampler_offset); /* GS */ |
| OUT_BATCH(brw->wm.base.sampler_offset); |
| ADVANCE_BATCH(); |
| } |
| |
| const struct brw_tracked_state gen6_sampler_state = { |
| .dirty = { |
| .mesa = 0, |
| .brw = BRW_NEW_BATCH | |
| BRW_NEW_BLORP | |
| BRW_NEW_SAMPLER_STATE_TABLE | |
| BRW_NEW_STATE_BASE_ADDRESS, |
| }, |
| .emit = upload_sampler_state_pointers, |
| }; |
