mirror of
https://github.com/KolibriOS/kolibrios.git
synced 2024-12-15 11:22:34 +03:00
1724 lines
38 KiB
C
1724 lines
38 KiB
C
/**************************************************************************
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*
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* Copyright 2005 Tungsten Graphics, Inc., Cedar Park, Texas.
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* All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sub license, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial portions
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* of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
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* IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
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* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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**************************************************************************/
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#ifndef BRW_STRUCTS_H
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#define BRW_STRUCTS_H
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/* Command packets:
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*/
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struct header
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{
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unsigned int length:16;
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unsigned int opcode:16;
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};
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union header_union
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{
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struct header bits;
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unsigned int dword;
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};
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struct brw_3d_control
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{
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struct
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{
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unsigned int length:8;
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unsigned int notify_enable:1;
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unsigned int pad:3;
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unsigned int wc_flush_enable:1;
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unsigned int depth_stall_enable:1;
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unsigned int operation:2;
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unsigned int opcode:16;
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} header;
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struct
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{
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unsigned int pad:2;
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unsigned int dest_addr_type:1;
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unsigned int dest_addr:29;
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} dest;
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unsigned int dword2;
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unsigned int dword3;
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};
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struct brw_3d_primitive
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{
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struct
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{
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unsigned int length:8;
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unsigned int pad:2;
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unsigned int topology:5;
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unsigned int indexed:1;
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unsigned int opcode:16;
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} header;
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unsigned int verts_per_instance;
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unsigned int start_vert_location;
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unsigned int instance_count;
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unsigned int start_instance_location;
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unsigned int base_vert_location;
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};
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/* These seem to be passed around as function args, so it works out
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* better to keep them as #defines:
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*/
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#define BRW_FLUSH_READ_CACHE 0x1
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#define BRW_FLUSH_STATE_CACHE 0x2
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#define BRW_INHIBIT_FLUSH_RENDER_CACHE 0x4
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#define BRW_FLUSH_SNAPSHOT_COUNTERS 0x8
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struct brw_mi_flush
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{
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unsigned int flags:4;
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unsigned int pad:12;
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unsigned int opcode:16;
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};
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struct brw_vf_statistics
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{
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unsigned int statistics_enable:1;
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unsigned int pad:15;
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unsigned int opcode:16;
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};
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struct brw_binding_table_pointers
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{
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struct header header;
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unsigned int vs;
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unsigned int gs;
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unsigned int clp;
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unsigned int sf;
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unsigned int wm;
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};
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struct brw_blend_constant_color
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{
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struct header header;
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float blend_constant_color[4];
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};
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struct brw_depthbuffer
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{
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union header_union header;
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union {
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struct {
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unsigned int pitch:18;
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unsigned int format:3;
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unsigned int pad:4;
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unsigned int depth_offset_disable:1;
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unsigned int tile_walk:1;
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unsigned int tiled_surface:1;
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unsigned int pad2:1;
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unsigned int surface_type:3;
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} bits;
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unsigned int dword;
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} dword1;
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unsigned int dword2_base_addr;
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union {
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struct {
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unsigned int pad:1;
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unsigned int mipmap_layout:1;
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unsigned int lod:4;
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unsigned int width:13;
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unsigned int height:13;
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} bits;
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unsigned int dword;
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} dword3;
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union {
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struct {
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unsigned int pad:12;
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unsigned int min_array_element:9;
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unsigned int depth:11;
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} bits;
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unsigned int dword;
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} dword4;
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};
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struct brw_drawrect
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{
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struct header header;
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unsigned int xmin:16;
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unsigned int ymin:16;
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unsigned int xmax:16;
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unsigned int ymax:16;
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unsigned int xorg:16;
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unsigned int yorg:16;
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};
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struct brw_global_depth_offset_clamp
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{
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struct header header;
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float depth_offset_clamp;
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};
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struct brw_indexbuffer
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{
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union {
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struct
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{
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unsigned int length:8;
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unsigned int index_format:2;
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unsigned int cut_index_enable:1;
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unsigned int pad:5;
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unsigned int opcode:16;
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} bits;
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unsigned int dword;
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} header;
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unsigned int buffer_start;
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unsigned int buffer_end;
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};
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struct brw_line_stipple
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{
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struct header header;
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struct
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{
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unsigned int pattern:16;
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unsigned int pad:16;
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} bits0;
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struct
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{
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unsigned int repeat_count:9;
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unsigned int pad:7;
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unsigned int inverse_repeat_count:16;
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} bits1;
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};
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struct brw_pipelined_state_pointers
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{
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struct header header;
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struct {
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unsigned int pad:5;
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unsigned int offset:27;
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} vs;
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struct
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{
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unsigned int enable:1;
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unsigned int pad:4;
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unsigned int offset:27;
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} gs;
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struct
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{
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unsigned int enable:1;
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unsigned int pad:4;
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unsigned int offset:27;
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} clp;
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struct
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{
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unsigned int pad:5;
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unsigned int offset:27;
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} sf;
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struct
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{
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unsigned int pad:5;
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unsigned int offset:27;
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} wm;
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struct
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{
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unsigned int pad:5;
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unsigned int offset:27; /* KW: check me! */
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} cc;
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};
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struct brw_polygon_stipple_offset
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{
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struct header header;
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struct {
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unsigned int y_offset:5;
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unsigned int pad:3;
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unsigned int x_offset:5;
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unsigned int pad0:19;
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} bits0;
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};
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struct brw_polygon_stipple
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{
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struct header header;
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unsigned int stipple[32];
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};
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struct brw_pipeline_select
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{
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struct
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{
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unsigned int pipeline_select:1;
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unsigned int pad:15;
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unsigned int opcode:16;
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} header;
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};
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struct brw_pipe_control
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{
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struct
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{
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unsigned int length:8;
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unsigned int notify_enable:1;
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unsigned int pad:2;
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unsigned int instruction_state_cache_flush_enable:1;
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unsigned int write_cache_flush_enable:1;
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unsigned int depth_stall_enable:1;
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unsigned int post_sync_operation:2;
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unsigned int opcode:16;
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} header;
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struct
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{
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unsigned int pad:2;
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unsigned int dest_addr_type:1;
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unsigned int dest_addr:29;
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} bits1;
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unsigned int data0;
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unsigned int data1;
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};
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struct brw_urb_fence
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{
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struct
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{
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unsigned int length:8;
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unsigned int vs_realloc:1;
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unsigned int gs_realloc:1;
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unsigned int clp_realloc:1;
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unsigned int sf_realloc:1;
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unsigned int vfe_realloc:1;
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unsigned int cs_realloc:1;
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unsigned int pad:2;
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unsigned int opcode:16;
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} header;
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struct
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{
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unsigned int vs_fence:10;
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unsigned int gs_fence:10;
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unsigned int clp_fence:10;
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unsigned int pad:2;
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} bits0;
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struct
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{
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unsigned int sf_fence:10;
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unsigned int vf_fence:10;
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unsigned int cs_fence:10;
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unsigned int pad:2;
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} bits1;
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};
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struct brw_constant_buffer_state /* previously brw_command_streamer */
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{
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struct header header;
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struct
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{
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unsigned int nr_urb_entries:3;
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unsigned int pad:1;
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unsigned int urb_entry_size:5;
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unsigned int pad0:23;
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} bits0;
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};
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struct brw_constant_buffer
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{
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struct
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{
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unsigned int length:8;
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unsigned int valid:1;
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unsigned int pad:7;
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unsigned int opcode:16;
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} header;
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struct
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{
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unsigned int buffer_length:6;
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unsigned int buffer_address:26;
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} bits0;
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};
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struct brw_state_base_address
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{
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struct header header;
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struct
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{
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unsigned int modify_enable:1;
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unsigned int pad:4;
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unsigned int general_state_address:27;
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} bits0;
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struct
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{
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unsigned int modify_enable:1;
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unsigned int pad:4;
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unsigned int surface_state_address:27;
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} bits1;
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struct
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{
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unsigned int modify_enable:1;
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unsigned int pad:4;
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unsigned int indirect_object_state_address:27;
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} bits2;
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struct
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{
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unsigned int modify_enable:1;
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unsigned int pad:11;
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unsigned int general_state_upper_bound:20;
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} bits3;
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struct
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{
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unsigned int modify_enable:1;
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unsigned int pad:11;
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unsigned int indirect_object_state_upper_bound:20;
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} bits4;
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};
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struct brw_state_prefetch
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{
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struct header header;
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struct
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{
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unsigned int prefetch_count:3;
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unsigned int pad:3;
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unsigned int prefetch_pointer:26;
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} bits0;
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};
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struct brw_system_instruction_pointer
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{
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struct header header;
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struct
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{
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unsigned int pad:4;
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unsigned int system_instruction_pointer:28;
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} bits0;
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};
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/* State structs for the various fixed function units:
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*/
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struct thread0
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{
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unsigned int pad0:1;
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unsigned int grf_reg_count:3;
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unsigned int pad1:2;
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unsigned int kernel_start_pointer:26;
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};
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struct thread1
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{
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unsigned int ext_halt_exception_enable:1;
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unsigned int sw_exception_enable:1;
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unsigned int mask_stack_exception_enable:1;
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unsigned int timeout_exception_enable:1;
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unsigned int illegal_op_exception_enable:1;
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unsigned int pad0:3;
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unsigned int depth_coef_urb_read_offset:6; /* WM only */
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unsigned int pad1:2;
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unsigned int floating_point_mode:1;
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unsigned int thread_priority:1;
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unsigned int binding_table_entry_count:8;
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unsigned int pad3:5;
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unsigned int single_program_flow:1;
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};
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struct thread2
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{
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unsigned int per_thread_scratch_space:4;
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unsigned int pad0:6;
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unsigned int scratch_space_base_pointer:22;
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};
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struct thread3
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{
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unsigned int dispatch_grf_start_reg:4;
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unsigned int urb_entry_read_offset:6;
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unsigned int pad0:1;
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unsigned int urb_entry_read_length:6;
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unsigned int pad1:1;
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unsigned int const_urb_entry_read_offset:6;
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unsigned int pad2:1;
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unsigned int const_urb_entry_read_length:6;
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unsigned int pad3:1;
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};
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struct brw_clip_unit_state
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{
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struct thread0 thread0;
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struct thread1 thread1;
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struct thread2 thread2;
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struct thread3 thread3;
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struct
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{
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unsigned int pad0:9;
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unsigned int gs_output_stats:1; /* not always */
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unsigned int stats_enable:1;
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unsigned int nr_urb_entries:7;
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unsigned int pad1:1;
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unsigned int urb_entry_allocation_size:5;
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unsigned int pad2:1;
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unsigned int max_threads:6; /* may be less */
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unsigned int pad3:1;
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} thread4;
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struct
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{
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unsigned int pad0:13;
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unsigned int clip_mode:3;
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unsigned int userclip_enable_flags:8;
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unsigned int userclip_must_clip:1;
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unsigned int pad1:1;
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unsigned int guard_band_enable:1;
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unsigned int viewport_z_clip_enable:1;
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unsigned int viewport_xy_clip_enable:1;
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unsigned int vertex_position_space:1;
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unsigned int api_mode:1;
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unsigned int pad2:1;
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} clip5;
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struct
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{
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unsigned int pad0:5;
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unsigned int clipper_viewport_state_ptr:27;
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} clip6;
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float viewport_xmin;
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float viewport_xmax;
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float viewport_ymin;
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float viewport_ymax;
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};
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struct brw_cc_unit_state
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{
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struct
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{
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unsigned int pad0:3;
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unsigned int bf_stencil_pass_depth_pass_op:3;
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unsigned int bf_stencil_pass_depth_fail_op:3;
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unsigned int bf_stencil_fail_op:3;
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unsigned int bf_stencil_func:3;
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unsigned int bf_stencil_enable:1;
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unsigned int pad1:2;
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unsigned int stencil_write_enable:1;
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unsigned int stencil_pass_depth_pass_op:3;
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unsigned int stencil_pass_depth_fail_op:3;
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unsigned int stencil_fail_op:3;
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unsigned int stencil_func:3;
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unsigned int stencil_enable:1;
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} cc0;
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struct
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{
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unsigned int bf_stencil_ref:8;
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unsigned int stencil_write_mask:8;
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unsigned int stencil_test_mask:8;
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unsigned int stencil_ref:8;
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} cc1;
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struct
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{
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unsigned int logicop_enable:1;
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unsigned int pad0:10;
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unsigned int depth_write_enable:1;
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unsigned int depth_test_function:3;
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unsigned int depth_test:1;
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unsigned int bf_stencil_write_mask:8;
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unsigned int bf_stencil_test_mask:8;
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} cc2;
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struct
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{
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unsigned int pad0:8;
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unsigned int alpha_test_func:3;
|
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unsigned int alpha_test:1;
|
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unsigned int blend_enable:1;
|
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unsigned int ia_blend_enable:1;
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unsigned int pad1:1;
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|
unsigned int alpha_test_format:1;
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unsigned int pad2:16;
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} cc3;
|
|
|
|
struct
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|
{
|
|
unsigned int pad0:5;
|
|
unsigned int cc_viewport_state_offset:27;
|
|
} cc4;
|
|
|
|
struct
|
|
{
|
|
unsigned int pad0:2;
|
|
unsigned int ia_dest_blend_factor:5;
|
|
unsigned int ia_src_blend_factor:5;
|
|
unsigned int ia_blend_function:3;
|
|
unsigned int statistics_enable:1;
|
|
unsigned int logicop_func:4;
|
|
unsigned int pad1:11;
|
|
unsigned int dither_enable:1;
|
|
} cc5;
|
|
|
|
struct
|
|
{
|
|
unsigned int clamp_post_alpha_blend:1;
|
|
unsigned int clamp_pre_alpha_blend:1;
|
|
unsigned int clamp_range:2;
|
|
unsigned int pad0:11;
|
|
unsigned int y_dither_offset:2;
|
|
unsigned int x_dither_offset:2;
|
|
unsigned int dest_blend_factor:5;
|
|
unsigned int src_blend_factor:5;
|
|
unsigned int blend_function:3;
|
|
} cc6;
|
|
|
|
struct {
|
|
union {
|
|
float f;
|
|
unsigned char ub[4];
|
|
} alpha_ref;
|
|
} cc7;
|
|
};
|
|
|
|
|
|
|
|
struct brw_sf_unit_state
|
|
{
|
|
struct thread0 thread0;
|
|
struct {
|
|
unsigned int pad0:7;
|
|
unsigned int sw_exception_enable:1;
|
|
unsigned int pad1:3;
|
|
unsigned int mask_stack_exception_enable:1;
|
|
unsigned int pad2:1;
|
|
unsigned int illegal_op_exception_enable:1;
|
|
unsigned int pad3:2;
|
|
unsigned int floating_point_mode:1;
|
|
unsigned int thread_priority:1;
|
|
unsigned int binding_table_entry_count:8;
|
|
unsigned int pad4:5;
|
|
unsigned int single_program_flow:1;
|
|
} sf1;
|
|
|
|
struct thread2 thread2;
|
|
struct thread3 thread3;
|
|
|
|
struct
|
|
{
|
|
unsigned int pad0:10;
|
|
unsigned int stats_enable:1;
|
|
unsigned int nr_urb_entries:7;
|
|
unsigned int pad1:1;
|
|
unsigned int urb_entry_allocation_size:5;
|
|
unsigned int pad2:1;
|
|
unsigned int max_threads:6;
|
|
unsigned int pad3:1;
|
|
} thread4;
|
|
|
|
struct
|
|
{
|
|
unsigned int front_winding:1;
|
|
unsigned int viewport_transform:1;
|
|
unsigned int pad0:3;
|
|
unsigned int sf_viewport_state_offset:27;
|
|
} sf5;
|
|
|
|
struct
|
|
{
|
|
unsigned int pad0:9;
|
|
unsigned int dest_org_vbias:4;
|
|
unsigned int dest_org_hbias:4;
|
|
unsigned int scissor:1;
|
|
unsigned int disable_2x2_trifilter:1;
|
|
unsigned int disable_zero_pix_trifilter:1;
|
|
unsigned int point_rast_rule:2;
|
|
unsigned int line_endcap_aa_region_width:2;
|
|
unsigned int line_width:4;
|
|
unsigned int fast_scissor_disable:1;
|
|
unsigned int cull_mode:2;
|
|
unsigned int aa_enable:1;
|
|
} sf6;
|
|
|
|
struct
|
|
{
|
|
unsigned int point_size:11;
|
|
unsigned int use_point_size_state:1;
|
|
unsigned int subpixel_precision:1;
|
|
unsigned int sprite_point:1;
|
|
unsigned int pad0:11;
|
|
unsigned int trifan_pv:2;
|
|
unsigned int linestrip_pv:2;
|
|
unsigned int tristrip_pv:2;
|
|
unsigned int line_last_pixel_enable:1;
|
|
} sf7;
|
|
|
|
};
|
|
|
|
|
|
struct brw_gs_unit_state
|
|
{
|
|
struct thread0 thread0;
|
|
struct thread1 thread1;
|
|
struct thread2 thread2;
|
|
struct thread3 thread3;
|
|
|
|
struct
|
|
{
|
|
unsigned int pad0:10;
|
|
unsigned int stats_enable:1;
|
|
unsigned int nr_urb_entries:7;
|
|
unsigned int pad1:1;
|
|
unsigned int urb_entry_allocation_size:5;
|
|
unsigned int pad2:1;
|
|
unsigned int max_threads:1;
|
|
unsigned int pad3:6;
|
|
} thread4;
|
|
|
|
struct
|
|
{
|
|
unsigned int sampler_count:3;
|
|
unsigned int pad0:2;
|
|
unsigned int sampler_state_pointer:27;
|
|
} gs5;
|
|
|
|
|
|
struct
|
|
{
|
|
unsigned int max_vp_index:4;
|
|
unsigned int pad0:26;
|
|
unsigned int reorder_enable:1;
|
|
unsigned int pad1:1;
|
|
} gs6;
|
|
};
|
|
|
|
|
|
struct brw_vs_unit_state
|
|
{
|
|
struct thread0 thread0;
|
|
struct thread1 thread1;
|
|
struct thread2 thread2;
|
|
struct thread3 thread3;
|
|
|
|
struct
|
|
{
|
|
unsigned int pad0:10;
|
|
unsigned int stats_enable:1;
|
|
unsigned int nr_urb_entries:7;
|
|
unsigned int pad1:1;
|
|
unsigned int urb_entry_allocation_size:5;
|
|
unsigned int pad2:1;
|
|
unsigned int max_threads:4;
|
|
unsigned int pad3:3;
|
|
} thread4;
|
|
|
|
struct
|
|
{
|
|
unsigned int sampler_count:3;
|
|
unsigned int pad0:2;
|
|
unsigned int sampler_state_pointer:27;
|
|
} vs5;
|
|
|
|
struct
|
|
{
|
|
unsigned int vs_enable:1;
|
|
unsigned int vert_cache_disable:1;
|
|
unsigned int pad0:30;
|
|
} vs6;
|
|
};
|
|
|
|
|
|
struct brw_wm_unit_state
|
|
{
|
|
struct thread0 thread0;
|
|
struct thread1 thread1;
|
|
struct thread2 thread2;
|
|
struct thread3 thread3;
|
|
|
|
struct {
|
|
unsigned int stats_enable:1;
|
|
unsigned int pad0:1;
|
|
unsigned int sampler_count:3;
|
|
unsigned int sampler_state_pointer:27;
|
|
} wm4;
|
|
|
|
struct
|
|
{
|
|
unsigned int enable_8_pix:1;
|
|
unsigned int enable_16_pix:1;
|
|
unsigned int enable_32_pix:1;
|
|
unsigned int pad0:7;
|
|
unsigned int legacy_global_depth_bias:1;
|
|
unsigned int line_stipple:1;
|
|
unsigned int depth_offset:1;
|
|
unsigned int polygon_stipple:1;
|
|
unsigned int line_aa_region_width:2;
|
|
unsigned int line_endcap_aa_region_width:2;
|
|
unsigned int early_depth_test:1;
|
|
unsigned int thread_dispatch_enable:1;
|
|
unsigned int program_uses_depth:1;
|
|
unsigned int program_computes_depth:1;
|
|
unsigned int program_uses_killpixel:1;
|
|
unsigned int legacy_line_rast: 1;
|
|
unsigned int transposed_urb_read:1;
|
|
unsigned int max_threads:7;
|
|
} wm5;
|
|
|
|
float global_depth_offset_constant;
|
|
float global_depth_offset_scale;
|
|
|
|
struct {
|
|
unsigned int pad0:1;
|
|
unsigned int grf_reg_count_1:3;
|
|
unsigned int pad1:2;
|
|
unsigned int kernel_start_pointer_1:26;
|
|
} wm8;
|
|
|
|
struct {
|
|
unsigned int pad0:1;
|
|
unsigned int grf_reg_count_2:3;
|
|
unsigned int pad1:2;
|
|
unsigned int kernel_start_pointer_2:26;
|
|
} wm9;
|
|
|
|
struct {
|
|
unsigned int pad0:1;
|
|
unsigned int grf_reg_count_3:3;
|
|
unsigned int pad1:2;
|
|
unsigned int kernel_start_pointer_3:26;
|
|
} wm10;
|
|
};
|
|
|
|
struct brw_wm_unit_state_padded {
|
|
struct brw_wm_unit_state state;
|
|
char pad[64 - sizeof(struct brw_wm_unit_state)];
|
|
};
|
|
|
|
/* The hardware supports two different modes for border color. The
|
|
* default (OpenGL) mode uses floating-point color channels, while the
|
|
* legacy mode uses 4 bytes.
|
|
*
|
|
* More significantly, the legacy mode respects the components of the
|
|
* border color for channels not present in the source, (whereas the
|
|
* default mode will ignore the border color's alpha channel and use
|
|
* alpha==1 for an RGB source, for example).
|
|
*
|
|
* The legacy mode matches the semantics specified by the Render
|
|
* extension.
|
|
*/
|
|
struct brw_sampler_default_border_color {
|
|
float color[4];
|
|
};
|
|
|
|
struct brw_sampler_legacy_border_color {
|
|
uint8_t color[4];
|
|
};
|
|
|
|
struct brw_sampler_state
|
|
{
|
|
|
|
struct
|
|
{
|
|
unsigned int shadow_function:3;
|
|
unsigned int lod_bias:11;
|
|
unsigned int min_filter:3;
|
|
unsigned int mag_filter:3;
|
|
unsigned int mip_filter:2;
|
|
unsigned int base_level:5;
|
|
unsigned int pad:1;
|
|
unsigned int lod_preclamp:1;
|
|
unsigned int border_color_mode:1;
|
|
unsigned int pad0:1;
|
|
unsigned int disable:1;
|
|
} ss0;
|
|
|
|
struct
|
|
{
|
|
unsigned int r_wrap_mode:3;
|
|
unsigned int t_wrap_mode:3;
|
|
unsigned int s_wrap_mode:3;
|
|
unsigned int pad:3;
|
|
unsigned int max_lod:10;
|
|
unsigned int min_lod:10;
|
|
} ss1;
|
|
|
|
|
|
struct
|
|
{
|
|
unsigned int pad:5;
|
|
unsigned int border_color_pointer:27;
|
|
} ss2;
|
|
|
|
struct
|
|
{
|
|
unsigned int pad:19;
|
|
unsigned int max_aniso:3;
|
|
unsigned int chroma_key_mode:1;
|
|
unsigned int chroma_key_index:2;
|
|
unsigned int chroma_key_enable:1;
|
|
unsigned int monochrome_filter_width:3;
|
|
unsigned int monochrome_filter_height:3;
|
|
} ss3;
|
|
};
|
|
|
|
|
|
struct brw_clipper_viewport
|
|
{
|
|
float xmin;
|
|
float xmax;
|
|
float ymin;
|
|
float ymax;
|
|
};
|
|
|
|
struct brw_cc_viewport
|
|
{
|
|
float min_depth;
|
|
float max_depth;
|
|
};
|
|
|
|
struct brw_sf_viewport
|
|
{
|
|
struct {
|
|
float m00;
|
|
float m11;
|
|
float m22;
|
|
float m30;
|
|
float m31;
|
|
float m32;
|
|
} viewport;
|
|
|
|
struct {
|
|
short xmin;
|
|
short ymin;
|
|
short xmax;
|
|
short ymax;
|
|
} scissor;
|
|
};
|
|
|
|
/* Documented in the subsystem/shared-functions/sampler chapter...
|
|
*/
|
|
struct brw_surface_state
|
|
{
|
|
struct {
|
|
unsigned int cube_pos_z:1;
|
|
unsigned int cube_neg_z:1;
|
|
unsigned int cube_pos_y:1;
|
|
unsigned int cube_neg_y:1;
|
|
unsigned int cube_pos_x:1;
|
|
unsigned int cube_neg_x:1;
|
|
unsigned int pad:3;
|
|
unsigned int render_cache_read_mode:1;
|
|
unsigned int mipmap_layout_mode:1;
|
|
unsigned int vert_line_stride_ofs:1;
|
|
unsigned int vert_line_stride:1;
|
|
unsigned int color_blend:1;
|
|
unsigned int writedisable_blue:1;
|
|
unsigned int writedisable_green:1;
|
|
unsigned int writedisable_red:1;
|
|
unsigned int writedisable_alpha:1;
|
|
unsigned int surface_format:9;
|
|
unsigned int data_return_format:1;
|
|
unsigned int pad0:1;
|
|
unsigned int surface_type:3;
|
|
} ss0;
|
|
|
|
struct {
|
|
unsigned int base_addr;
|
|
} ss1;
|
|
|
|
struct {
|
|
unsigned int render_target_rotation:2;
|
|
unsigned int mip_count:4;
|
|
unsigned int width:13;
|
|
unsigned int height:13;
|
|
} ss2;
|
|
|
|
struct {
|
|
unsigned int tile_walk:1;
|
|
unsigned int tiled_surface:1;
|
|
unsigned int pad:1;
|
|
unsigned int pitch:18;
|
|
unsigned int depth:11;
|
|
} ss3;
|
|
|
|
struct {
|
|
unsigned int pad:19;
|
|
unsigned int min_array_elt:9;
|
|
unsigned int min_lod:4;
|
|
} ss4;
|
|
|
|
struct {
|
|
unsigned int pad:20;
|
|
unsigned int y_offset:4;
|
|
unsigned int pad2:1;
|
|
unsigned int x_offset:7;
|
|
} ss5;
|
|
};
|
|
|
|
|
|
|
|
struct brw_vertex_buffer_state
|
|
{
|
|
struct {
|
|
unsigned int pitch:11;
|
|
unsigned int pad:15;
|
|
unsigned int access_type:1;
|
|
unsigned int vb_index:5;
|
|
} vb0;
|
|
|
|
unsigned int start_addr;
|
|
unsigned int max_index;
|
|
#if 1
|
|
unsigned int instance_data_step_rate; /* not included for sequential/random vertices? */
|
|
#endif
|
|
};
|
|
|
|
#define BRW_VBP_MAX 17
|
|
|
|
struct brw_vb_array_state {
|
|
struct header header;
|
|
struct brw_vertex_buffer_state vb[BRW_VBP_MAX];
|
|
};
|
|
|
|
|
|
struct brw_vertex_element_state
|
|
{
|
|
struct
|
|
{
|
|
unsigned int src_offset:11;
|
|
unsigned int pad:5;
|
|
unsigned int src_format:9;
|
|
unsigned int pad0:1;
|
|
unsigned int valid:1;
|
|
unsigned int vertex_buffer_index:5;
|
|
} ve0;
|
|
|
|
struct
|
|
{
|
|
unsigned int dst_offset:8;
|
|
unsigned int pad:8;
|
|
unsigned int vfcomponent3:4;
|
|
unsigned int vfcomponent2:4;
|
|
unsigned int vfcomponent1:4;
|
|
unsigned int vfcomponent0:4;
|
|
} ve1;
|
|
};
|
|
|
|
#define BRW_VEP_MAX 18
|
|
|
|
struct brw_vertex_element_packet {
|
|
struct header header;
|
|
struct brw_vertex_element_state ve[BRW_VEP_MAX]; /* note: less than _TNL_ATTRIB_MAX */
|
|
};
|
|
|
|
|
|
struct brw_urb_immediate {
|
|
unsigned int opcode:4;
|
|
unsigned int offset:6;
|
|
unsigned int swizzle_control:2;
|
|
unsigned int pad:1;
|
|
unsigned int allocate:1;
|
|
unsigned int used:1;
|
|
unsigned int complete:1;
|
|
unsigned int response_length:4;
|
|
unsigned int msg_length:4;
|
|
unsigned int msg_target:4;
|
|
unsigned int pad1:3;
|
|
unsigned int end_of_thread:1;
|
|
};
|
|
|
|
/* Instruction format for the execution units:
|
|
*/
|
|
|
|
struct brw_instruction
|
|
{
|
|
struct
|
|
{
|
|
unsigned int opcode:7;
|
|
unsigned int pad:1;
|
|
unsigned int access_mode:1;
|
|
unsigned int mask_control:1;
|
|
unsigned int dependency_control:2;
|
|
unsigned int compression_control:2;
|
|
unsigned int thread_control:2;
|
|
unsigned int predicate_control:4;
|
|
unsigned int predicate_inverse:1;
|
|
unsigned int execution_size:3;
|
|
unsigned int destreg__conditonalmod:4; /* destreg - send, conditionalmod - others */
|
|
unsigned int pad0:2;
|
|
unsigned int debug_control:1;
|
|
unsigned int saturate:1;
|
|
} header;
|
|
|
|
union {
|
|
struct
|
|
{
|
|
unsigned int dest_reg_file:2;
|
|
unsigned int dest_reg_type:3;
|
|
unsigned int src0_reg_file:2;
|
|
unsigned int src0_reg_type:3;
|
|
unsigned int src1_reg_file:2;
|
|
unsigned int src1_reg_type:3;
|
|
unsigned int pad:1;
|
|
unsigned int dest_subreg_nr:5;
|
|
unsigned int dest_reg_nr:8;
|
|
unsigned int dest_horiz_stride:2;
|
|
unsigned int dest_address_mode:1;
|
|
} da1;
|
|
|
|
struct
|
|
{
|
|
unsigned int dest_reg_file:2;
|
|
unsigned int dest_reg_type:3;
|
|
unsigned int src0_reg_file:2;
|
|
unsigned int src0_reg_type:3;
|
|
unsigned int pad:6;
|
|
int dest_indirect_offset:10; /* offset against the deref'd address reg */
|
|
unsigned int dest_subreg_nr:3; /* subnr for the address reg a0.x */
|
|
unsigned int dest_horiz_stride:2;
|
|
unsigned int dest_address_mode:1;
|
|
} ia1;
|
|
|
|
struct
|
|
{
|
|
unsigned int dest_reg_file:2;
|
|
unsigned int dest_reg_type:3;
|
|
unsigned int src0_reg_file:2;
|
|
unsigned int src0_reg_type:3;
|
|
unsigned int src1_reg_file:2;
|
|
unsigned int src1_reg_type:3;
|
|
unsigned int pad0:1;
|
|
unsigned int dest_writemask:4;
|
|
unsigned int dest_subreg_nr:1;
|
|
unsigned int dest_reg_nr:8;
|
|
unsigned int pad1:2;
|
|
unsigned int dest_address_mode:1;
|
|
} da16;
|
|
|
|
struct
|
|
{
|
|
unsigned int dest_reg_file:2;
|
|
unsigned int dest_reg_type:3;
|
|
unsigned int src0_reg_file:2;
|
|
unsigned int src0_reg_type:3;
|
|
unsigned int pad0:6;
|
|
unsigned int dest_writemask:4;
|
|
int dest_indirect_offset:6;
|
|
unsigned int dest_subreg_nr:3;
|
|
unsigned int pad1:2;
|
|
unsigned int dest_address_mode:1;
|
|
} ia16;
|
|
} bits1;
|
|
|
|
|
|
union {
|
|
struct
|
|
{
|
|
unsigned int src0_subreg_nr:5;
|
|
unsigned int src0_reg_nr:8;
|
|
unsigned int src0_abs:1;
|
|
unsigned int src0_negate:1;
|
|
unsigned int src0_address_mode:1;
|
|
unsigned int src0_horiz_stride:2;
|
|
unsigned int src0_width:3;
|
|
unsigned int src0_vert_stride:4;
|
|
unsigned int flag_reg_nr:1;
|
|
unsigned int pad:6;
|
|
} da1;
|
|
|
|
struct
|
|
{
|
|
int src0_indirect_offset:10;
|
|
unsigned int src0_subreg_nr:3;
|
|
unsigned int src0_abs:1;
|
|
unsigned int src0_negate:1;
|
|
unsigned int src0_address_mode:1;
|
|
unsigned int src0_horiz_stride:2;
|
|
unsigned int src0_width:3;
|
|
unsigned int src0_vert_stride:4;
|
|
unsigned int flag_reg_nr:1;
|
|
unsigned int pad:6;
|
|
} ia1;
|
|
|
|
struct
|
|
{
|
|
unsigned int src0_swz_x:2;
|
|
unsigned int src0_swz_y:2;
|
|
unsigned int src0_subreg_nr:1;
|
|
unsigned int src0_reg_nr:8;
|
|
unsigned int src0_abs:1;
|
|
unsigned int src0_negate:1;
|
|
unsigned int src0_address_mode:1;
|
|
unsigned int src0_swz_z:2;
|
|
unsigned int src0_swz_w:2;
|
|
unsigned int pad0:1;
|
|
unsigned int src0_vert_stride:4;
|
|
unsigned int flag_reg_nr:1;
|
|
unsigned int pad1:6;
|
|
} da16;
|
|
|
|
struct
|
|
{
|
|
unsigned int src0_swz_x:2;
|
|
unsigned int src0_swz_y:2;
|
|
int src0_indirect_offset:6;
|
|
unsigned int src0_subreg_nr:3;
|
|
unsigned int src0_abs:1;
|
|
unsigned int src0_negate:1;
|
|
unsigned int src0_address_mode:1;
|
|
unsigned int src0_swz_z:2;
|
|
unsigned int src0_swz_w:2;
|
|
unsigned int pad0:1;
|
|
unsigned int src0_vert_stride:4;
|
|
unsigned int flag_reg_nr:1;
|
|
unsigned int pad1:6;
|
|
} ia16;
|
|
|
|
} bits2;
|
|
|
|
union
|
|
{
|
|
struct
|
|
{
|
|
unsigned int src1_subreg_nr:5;
|
|
unsigned int src1_reg_nr:8;
|
|
unsigned int src1_abs:1;
|
|
unsigned int src1_negate:1;
|
|
unsigned int pad:1;
|
|
unsigned int src1_horiz_stride:2;
|
|
unsigned int src1_width:3;
|
|
unsigned int src1_vert_stride:4;
|
|
unsigned int pad0:7;
|
|
} da1;
|
|
|
|
struct
|
|
{
|
|
unsigned int src1_swz_x:2;
|
|
unsigned int src1_swz_y:2;
|
|
unsigned int src1_subreg_nr:1;
|
|
unsigned int src1_reg_nr:8;
|
|
unsigned int src1_abs:1;
|
|
unsigned int src1_negate:1;
|
|
unsigned int pad0:1;
|
|
unsigned int src1_swz_z:2;
|
|
unsigned int src1_swz_w:2;
|
|
unsigned int pad1:1;
|
|
unsigned int src1_vert_stride:4;
|
|
unsigned int pad2:7;
|
|
} da16;
|
|
|
|
struct
|
|
{
|
|
int src1_indirect_offset:10;
|
|
unsigned int src1_subreg_nr:3;
|
|
unsigned int src1_abs:1;
|
|
unsigned int src1_negate:1;
|
|
unsigned int pad0:1;
|
|
unsigned int src1_horiz_stride:2;
|
|
unsigned int src1_width:3;
|
|
unsigned int src1_vert_stride:4;
|
|
unsigned int flag_reg_nr:1;
|
|
unsigned int pad1:6;
|
|
} ia1;
|
|
|
|
struct
|
|
{
|
|
unsigned int src1_swz_x:2;
|
|
unsigned int src1_swz_y:2;
|
|
int src1_indirect_offset:6;
|
|
unsigned int src1_subreg_nr:3;
|
|
unsigned int src1_abs:1;
|
|
unsigned int src1_negate:1;
|
|
unsigned int pad0:1;
|
|
unsigned int src1_swz_z:2;
|
|
unsigned int src1_swz_w:2;
|
|
unsigned int pad1:1;
|
|
unsigned int src1_vert_stride:4;
|
|
unsigned int flag_reg_nr:1;
|
|
unsigned int pad2:6;
|
|
} ia16;
|
|
|
|
|
|
struct
|
|
{
|
|
int jump_count:16; /* note: signed */
|
|
unsigned int pop_count:4;
|
|
unsigned int pad0:12;
|
|
} if_else;
|
|
|
|
struct {
|
|
unsigned int function:4;
|
|
unsigned int int_type:1;
|
|
unsigned int precision:1;
|
|
unsigned int saturate:1;
|
|
unsigned int data_type:1;
|
|
unsigned int pad0:8;
|
|
unsigned int response_length:4;
|
|
unsigned int msg_length:4;
|
|
unsigned int msg_target:4;
|
|
unsigned int pad1:3;
|
|
unsigned int end_of_thread:1;
|
|
} math;
|
|
|
|
struct {
|
|
unsigned int binding_table_index:8;
|
|
unsigned int sampler:4;
|
|
unsigned int return_format:2;
|
|
unsigned int msg_type:2;
|
|
unsigned int response_length:4;
|
|
unsigned int msg_length:4;
|
|
unsigned int msg_target:4;
|
|
unsigned int pad1:3;
|
|
unsigned int end_of_thread:1;
|
|
} sampler;
|
|
|
|
struct brw_urb_immediate urb;
|
|
|
|
struct {
|
|
unsigned int binding_table_index:8;
|
|
unsigned int msg_control:4;
|
|
unsigned int msg_type:2;
|
|
unsigned int target_cache:2;
|
|
unsigned int response_length:4;
|
|
unsigned int msg_length:4;
|
|
unsigned int msg_target:4;
|
|
unsigned int pad1:3;
|
|
unsigned int end_of_thread:1;
|
|
} dp_read;
|
|
|
|
struct {
|
|
unsigned int binding_table_index:8;
|
|
unsigned int msg_control:3;
|
|
unsigned int pixel_scoreboard_clear:1;
|
|
unsigned int msg_type:3;
|
|
unsigned int send_commit_msg:1;
|
|
unsigned int response_length:4;
|
|
unsigned int msg_length:4;
|
|
unsigned int msg_target:4;
|
|
unsigned int pad1:3;
|
|
unsigned int end_of_thread:1;
|
|
} dp_write;
|
|
|
|
struct {
|
|
unsigned int pad:16;
|
|
unsigned int response_length:4;
|
|
unsigned int msg_length:4;
|
|
unsigned int msg_target:4;
|
|
unsigned int pad1:3;
|
|
unsigned int end_of_thread:1;
|
|
} generic;
|
|
|
|
unsigned int ud;
|
|
} bits3;
|
|
};
|
|
|
|
/* media pipeline */
|
|
|
|
struct brw_vfe_state {
|
|
struct {
|
|
unsigned int per_thread_scratch_space:4;
|
|
unsigned int pad3:3;
|
|
unsigned int extend_vfe_state_present:1;
|
|
unsigned int pad2:2;
|
|
unsigned int scratch_base:22;
|
|
} vfe0;
|
|
|
|
struct {
|
|
unsigned int debug_counter_control:2;
|
|
unsigned int children_present:1;
|
|
unsigned int vfe_mode:4;
|
|
unsigned int pad2:2;
|
|
unsigned int num_urb_entries:7;
|
|
unsigned int urb_entry_alloc_size:9;
|
|
unsigned int max_threads:7;
|
|
} vfe1;
|
|
|
|
struct {
|
|
unsigned int pad4:4;
|
|
unsigned int interface_descriptor_base:28;
|
|
} vfe2;
|
|
};
|
|
|
|
struct brw_vld_state {
|
|
struct {
|
|
unsigned int pad6:6;
|
|
unsigned int scan_order:1;
|
|
unsigned int intra_vlc_format:1;
|
|
unsigned int quantizer_scale_type:1;
|
|
unsigned int concealment_motion_vector:1;
|
|
unsigned int frame_predict_frame_dct:1;
|
|
unsigned int top_field_first:1;
|
|
unsigned int picture_structure:2;
|
|
unsigned int intra_dc_precision:2;
|
|
unsigned int f_code_0_0:4;
|
|
unsigned int f_code_0_1:4;
|
|
unsigned int f_code_1_0:4;
|
|
unsigned int f_code_1_1:4;
|
|
} vld0;
|
|
|
|
struct {
|
|
unsigned int pad2:9;
|
|
unsigned int picture_coding_type:2;
|
|
unsigned int pad:21;
|
|
} vld1;
|
|
|
|
struct {
|
|
unsigned int index_0:4;
|
|
unsigned int index_1:4;
|
|
unsigned int index_2:4;
|
|
unsigned int index_3:4;
|
|
unsigned int index_4:4;
|
|
unsigned int index_5:4;
|
|
unsigned int index_6:4;
|
|
unsigned int index_7:4;
|
|
} desc_remap_table0;
|
|
|
|
struct {
|
|
unsigned int index_8:4;
|
|
unsigned int index_9:4;
|
|
unsigned int index_10:4;
|
|
unsigned int index_11:4;
|
|
unsigned int index_12:4;
|
|
unsigned int index_13:4;
|
|
unsigned int index_14:4;
|
|
unsigned int index_15:4;
|
|
} desc_remap_table1;
|
|
};
|
|
|
|
struct brw_interface_descriptor {
|
|
struct {
|
|
unsigned int grf_reg_blocks:4;
|
|
unsigned int pad:2;
|
|
unsigned int kernel_start_pointer:26;
|
|
} desc0;
|
|
|
|
struct {
|
|
unsigned int pad:7;
|
|
unsigned int software_exception:1;
|
|
unsigned int pad2:3;
|
|
unsigned int maskstack_exception:1;
|
|
unsigned int pad3:1;
|
|
unsigned int illegal_opcode_exception:1;
|
|
unsigned int pad4:2;
|
|
unsigned int floating_point_mode:1;
|
|
unsigned int thread_priority:1;
|
|
unsigned int single_program_flow:1;
|
|
unsigned int pad5:1;
|
|
unsigned int const_urb_entry_read_offset:6;
|
|
unsigned int const_urb_entry_read_len:6;
|
|
} desc1;
|
|
|
|
struct {
|
|
unsigned int pad:2;
|
|
unsigned int sampler_count:3;
|
|
unsigned int sampler_state_pointer:27;
|
|
} desc2;
|
|
|
|
struct {
|
|
unsigned int binding_table_entry_count:5;
|
|
unsigned int binding_table_pointer:27;
|
|
} desc3;
|
|
};
|
|
|
|
struct gen6_blend_state
|
|
{
|
|
struct {
|
|
unsigned int dest_blend_factor:5;
|
|
unsigned int source_blend_factor:5;
|
|
unsigned int pad3:1;
|
|
unsigned int blend_func:3;
|
|
unsigned int pad2:1;
|
|
unsigned int ia_dest_blend_factor:5;
|
|
unsigned int ia_source_blend_factor:5;
|
|
unsigned int pad1:1;
|
|
unsigned int ia_blend_func:3;
|
|
unsigned int pad0:1;
|
|
unsigned int ia_blend_enable:1;
|
|
unsigned int blend_enable:1;
|
|
} blend0;
|
|
|
|
struct {
|
|
unsigned int post_blend_clamp_enable:1;
|
|
unsigned int pre_blend_clamp_enable:1;
|
|
unsigned int clamp_range:2;
|
|
unsigned int pad0:4;
|
|
unsigned int x_dither_offset:2;
|
|
unsigned int y_dither_offset:2;
|
|
unsigned int dither_enable:1;
|
|
unsigned int alpha_test_func:3;
|
|
unsigned int alpha_test_enable:1;
|
|
unsigned int pad1:1;
|
|
unsigned int logic_op_func:4;
|
|
unsigned int logic_op_enable:1;
|
|
unsigned int pad2:1;
|
|
unsigned int write_disable_b:1;
|
|
unsigned int write_disable_g:1;
|
|
unsigned int write_disable_r:1;
|
|
unsigned int write_disable_a:1;
|
|
unsigned int pad3:1;
|
|
unsigned int alpha_to_coverage_dither:1;
|
|
unsigned int alpha_to_one:1;
|
|
unsigned int alpha_to_coverage:1;
|
|
} blend1;
|
|
};
|
|
|
|
struct gen6_color_calc_state
|
|
{
|
|
struct {
|
|
unsigned int alpha_test_format:1;
|
|
unsigned int pad0:14;
|
|
unsigned int round_disable:1;
|
|
unsigned int bf_stencil_ref:8;
|
|
unsigned int stencil_ref:8;
|
|
} cc0;
|
|
|
|
union {
|
|
float alpha_ref_f;
|
|
struct {
|
|
unsigned int ui:8;
|
|
unsigned int pad0:24;
|
|
} alpha_ref_fi;
|
|
} cc1;
|
|
|
|
float constant_r;
|
|
float constant_g;
|
|
float constant_b;
|
|
float constant_a;
|
|
};
|
|
|
|
struct gen6_depth_stencil_state
|
|
{
|
|
struct {
|
|
unsigned int pad0:3;
|
|
unsigned int bf_stencil_pass_depth_pass_op:3;
|
|
unsigned int bf_stencil_pass_depth_fail_op:3;
|
|
unsigned int bf_stencil_fail_op:3;
|
|
unsigned int bf_stencil_func:3;
|
|
unsigned int bf_stencil_enable:1;
|
|
unsigned int pad1:2;
|
|
unsigned int stencil_write_enable:1;
|
|
unsigned int stencil_pass_depth_pass_op:3;
|
|
unsigned int stencil_pass_depth_fail_op:3;
|
|
unsigned int stencil_fail_op:3;
|
|
unsigned int stencil_func:3;
|
|
unsigned int stencil_enable:1;
|
|
} ds0;
|
|
|
|
struct {
|
|
unsigned int bf_stencil_write_mask:8;
|
|
unsigned int bf_stencil_test_mask:8;
|
|
unsigned int stencil_write_mask:8;
|
|
unsigned int stencil_test_mask:8;
|
|
} ds1;
|
|
|
|
struct {
|
|
unsigned int pad0:26;
|
|
unsigned int depth_write_enable:1;
|
|
unsigned int depth_test_func:3;
|
|
unsigned int pad1:1;
|
|
unsigned int depth_test_enable:1;
|
|
} ds2;
|
|
};
|
|
|
|
struct gen7_surface_state
|
|
{
|
|
struct {
|
|
unsigned int cube_pos_z:1;
|
|
unsigned int cube_neg_z:1;
|
|
unsigned int cube_pos_y:1;
|
|
unsigned int cube_neg_y:1;
|
|
unsigned int cube_pos_x:1;
|
|
unsigned int cube_neg_x:1;
|
|
unsigned int pad2:2;
|
|
unsigned int render_cache_read_write:1;
|
|
unsigned int pad1:1;
|
|
unsigned int surface_array_spacing:1;
|
|
unsigned int vert_line_stride_ofs:1;
|
|
unsigned int vert_line_stride:1;
|
|
unsigned int tile_walk:1;
|
|
unsigned int tiled_surface:1;
|
|
unsigned int horizontal_alignment:1;
|
|
unsigned int vertical_alignment:2;
|
|
unsigned int surface_format:9; /**< BRW_SURFACEFORMAT_x */
|
|
unsigned int pad0:1;
|
|
unsigned int is_array:1;
|
|
unsigned int surface_type:3; /**< BRW_SURFACE_1D/2D/3D/CUBE */
|
|
} ss0;
|
|
|
|
struct {
|
|
unsigned int base_addr;
|
|
} ss1;
|
|
|
|
struct {
|
|
unsigned int width:14;
|
|
unsigned int pad1:2;
|
|
unsigned int height:14;
|
|
unsigned int pad0:2;
|
|
} ss2;
|
|
|
|
struct {
|
|
unsigned int pitch:18;
|
|
unsigned int pad:3;
|
|
unsigned int depth:11;
|
|
} ss3;
|
|
|
|
struct {
|
|
unsigned int multisample_position_palette_index:3;
|
|
unsigned int num_multisamples:3;
|
|
unsigned int multisampled_surface_storage_format:1;
|
|
unsigned int render_target_view_extent:11;
|
|
unsigned int min_array_elt:11;
|
|
unsigned int rotation:2;
|
|
unsigned int pad0:1;
|
|
} ss4;
|
|
|
|
struct {
|
|
unsigned int mip_count:4;
|
|
unsigned int min_lod:4;
|
|
unsigned int pad1:12;
|
|
unsigned int y_offset:4;
|
|
unsigned int pad0:1;
|
|
unsigned int x_offset:7;
|
|
} ss5;
|
|
|
|
struct {
|
|
unsigned int pad; /* Multisample Control Surface stuff */
|
|
} ss6;
|
|
|
|
struct {
|
|
unsigned int resource_min_lod:12;
|
|
unsigned int pad0:4;
|
|
unsigned int shader_chanel_select_a:3;
|
|
unsigned int shader_chanel_select_b:3;
|
|
unsigned int shader_chanel_select_g:3;
|
|
unsigned int shader_chanel_select_r:3;
|
|
unsigned int alpha_clear_color:1;
|
|
unsigned int blue_clear_color:1;
|
|
unsigned int green_clear_color:1;
|
|
unsigned int red_clear_color:1;
|
|
} ss7;
|
|
};
|
|
|
|
struct gen7_sampler_state
|
|
{
|
|
struct
|
|
{
|
|
unsigned int aniso_algorithm:1;
|
|
unsigned int lod_bias:13;
|
|
unsigned int min_filter:3;
|
|
unsigned int mag_filter:3;
|
|
unsigned int mip_filter:2;
|
|
unsigned int base_level:5;
|
|
unsigned int pad1:1;
|
|
unsigned int lod_preclamp:1;
|
|
unsigned int default_color_mode:1;
|
|
unsigned int pad0:1;
|
|
unsigned int disable:1;
|
|
} ss0;
|
|
|
|
struct
|
|
{
|
|
unsigned int cube_control_mode:1;
|
|
unsigned int shadow_function:3;
|
|
unsigned int pad:4;
|
|
unsigned int max_lod:12;
|
|
unsigned int min_lod:12;
|
|
} ss1;
|
|
|
|
struct
|
|
{
|
|
unsigned int pad:5;
|
|
unsigned int default_color_pointer:27;
|
|
} ss2;
|
|
|
|
struct
|
|
{
|
|
unsigned int r_wrap_mode:3;
|
|
unsigned int t_wrap_mode:3;
|
|
unsigned int s_wrap_mode:3;
|
|
unsigned int pad:1;
|
|
unsigned int non_normalized_coord:1;
|
|
unsigned int trilinear_quality:2;
|
|
unsigned int address_round:6;
|
|
unsigned int max_aniso:3;
|
|
unsigned int chroma_key_mode:1;
|
|
unsigned int chroma_key_index:2;
|
|
unsigned int chroma_key_enable:1;
|
|
unsigned int pad0:6;
|
|
} ss3;
|
|
};
|
|
|
|
#endif
|