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authorKeith Whitwell <keith@tungstengraphics.com>2008-02-15 11:15:47 +0000
committerKeith Whitwell <keith@tungstengraphics.com>2008-02-15 11:15:47 +0000
commit6ac2c1cc0cd1253ba2014d459010032127f185ec (patch)
tree6348de9de19e7394800a983c8c614566d22b870b /src/mesa/pipe/i965simple/brw_wm.h
parentc04a7f8929d674971a472ffa4d3a31200c22aa5a (diff)
parent6d3831b11d9f5aaba61cc2fb8ade61437ad7c335 (diff)
Merge commit 'origin/gallium-0.1' into gallium-0.1
Conflicts: src/gallium/drivers/softpipe/sp_quad_fs.c src/gallium/drivers/softpipe/sp_state.h src/gallium/drivers/softpipe/sp_state_fs.c
Diffstat (limited to 'src/mesa/pipe/i965simple/brw_wm.h')
-rw-r--r--src/mesa/pipe/i965simple/brw_wm.h142
1 files changed, 0 insertions, 142 deletions
diff --git a/src/mesa/pipe/i965simple/brw_wm.h b/src/mesa/pipe/i965simple/brw_wm.h
deleted file mode 100644
index a1ac0f504a6..00000000000
--- a/src/mesa/pipe/i965simple/brw_wm.h
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- Copyright (C) Intel Corp. 2006. All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- 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 COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS 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:
- * Keith Whitwell <keith@tungstengraphics.com>
- */
-
-
-#ifndef BRW_WM_H
-#define BRW_WM_H
-
-
-#include "brw_context.h"
-#include "brw_eu.h"
-
-/* A big lookup table is used to figure out which and how many
- * additional regs will inserted before the main payload in the WM
- * program execution. These mainly relate to depth and stencil
- * processing and the early-depth-test optimization.
- */
-#define IZ_PS_KILL_ALPHATEST_BIT 0x1
-#define IZ_PS_COMPUTES_DEPTH_BIT 0x2
-#define IZ_DEPTH_WRITE_ENABLE_BIT 0x4
-#define IZ_DEPTH_TEST_ENABLE_BIT 0x8
-#define IZ_STENCIL_WRITE_ENABLE_BIT 0x10
-#define IZ_STENCIL_TEST_ENABLE_BIT 0x20
-#define IZ_EARLY_DEPTH_TEST_BIT 0x40
-#define IZ_BIT_MAX 0x80
-
-#define AA_NEVER 0
-#define AA_SOMETIMES 1
-#define AA_ALWAYS 2
-
-struct brw_wm_prog_key {
- unsigned source_depth_reg:3;
- unsigned aa_dest_stencil_reg:3;
- unsigned dest_depth_reg:3;
- unsigned nr_depth_regs:3;
- unsigned shadowtex_mask:8;
- unsigned computes_depth:1; /* could be derived from program string */
- unsigned source_depth_to_render_target:1;
- unsigned runtime_check_aads_emit:1;
-
- unsigned yuvtex_mask:8;
-
- unsigned program_string_id;
-};
-
-
-
-
-
-#define PROGRAM_INTERNAL_PARAM
-#define MAX_NV_FRAGMENT_PROGRAM_INSTRUCTIONS 1024 /* 72 for GL_ARB_f_p */
-#define BRW_WM_MAX_INSN (MAX_NV_FRAGMENT_PROGRAM_INSTRUCTIONS*3 + PIPE_ATTRIB_MAX + 3)
-#define BRW_WM_MAX_GRF 128 /* hardware limit */
-#define BRW_WM_MAX_VREG (BRW_WM_MAX_INSN * 4)
-#define BRW_WM_MAX_REF (BRW_WM_MAX_INSN * 12)
-#define BRW_WM_MAX_PARAM 256
-#define BRW_WM_MAX_CONST 256
-#define BRW_WM_MAX_KILLS MAX_NV_FRAGMENT_PROGRAM_INSTRUCTIONS
-
-#define PAYLOAD_DEPTH (PIPE_ATTRIB_MAX)
-
-#define MAX_IFSN 32
-#define MAX_LOOP_DEPTH 32
-
-struct brw_wm_compile {
- struct brw_compile func;
- struct brw_wm_prog_key key;
- struct brw_wm_prog_data prog_data; /* result */
-
- struct brw_fragment_program *fp;
-
- unsigned grf_limit;
- unsigned max_wm_grf;
-
-
- struct brw_reg pixel_xy[2];
- struct brw_reg delta_xy[2];
- struct brw_reg pixel_w;
-
-
- struct brw_reg wm_regs[8][32][4];
-
- struct brw_reg payload_depth[4];
- struct brw_reg payload_coef[16];
-
- struct brw_reg emit_mask_reg;
-
- struct brw_instruction *if_inst[MAX_IFSN];
- int if_insn;
-
- struct brw_instruction *loop_inst[MAX_LOOP_DEPTH];
- int loop_insn;
-
- struct brw_instruction *inst0;
- struct brw_instruction *inst1;
-
- struct brw_reg stack;
- struct brw_indirect stack_index;
-
- unsigned reg_index;
-
- unsigned tmp_start;
- unsigned tmp_index;
-};
-
-
-
-void brw_wm_lookup_iz( unsigned line_aa,
- unsigned lookup,
- struct brw_wm_prog_key *key );
-
-void brw_wm_glsl_emit(struct brw_wm_compile *c);
-void brw_wm_emit_decls(struct brw_wm_compile *c);
-
-#endif