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-rw-r--r--src/gallium/drivers/i965simple/brw_eu.h888
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diff --git a/src/gallium/drivers/i965simple/brw_eu.h b/src/gallium/drivers/i965simple/brw_eu.h
deleted file mode 100644
index 23151ae9ed..0000000000
--- a/src/gallium/drivers/i965simple/brw_eu.h
+++ /dev/null
@@ -1,888 +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_EU_H
-#define BRW_EU_H
-
-#include "brw_structs.h"
-#include "brw_defines.h"
-
-#include "pipe/p_compiler.h"
-#include "pipe/p_shader_tokens.h"
-
-#define BRW_SWIZZLE4(a,b,c,d) (((a)<<0) | ((b)<<2) | ((c)<<4) | ((d)<<6))
-#define BRW_GET_SWZ(swz, idx) (((swz) >> ((idx)*2)) & 0x3)
-
-#define BRW_SWIZZLE_NOOP BRW_SWIZZLE4(0,1,2,3)
-#define BRW_SWIZZLE_XYZW BRW_SWIZZLE4(0,1,2,3)
-#define BRW_SWIZZLE_XXXX BRW_SWIZZLE4(0,0,0,0)
-#define BRW_SWIZZLE_XYXY BRW_SWIZZLE4(0,1,0,1)
-
-
-#define REG_SIZE (8*4)
-
-
-/* These aren't hardware structs, just something useful for us to pass around:
- *
- * Align1 operation has a lot of control over input ranges. Used in
- * WM programs to implement shaders decomposed into "channel serial"
- * or "structure of array" form:
- */
-struct brw_reg
-{
- unsigned type:4;
- unsigned file:2;
- unsigned nr:8;
- unsigned subnr:5; /* :1 in align16 */
- unsigned negate:1; /* source only */
- unsigned abs:1; /* source only */
- unsigned vstride:4; /* source only */
- unsigned width:3; /* src only, align1 only */
- unsigned hstride:2; /* src only, align1 only */
- unsigned address_mode:1; /* relative addressing, hopefully! */
- unsigned pad0:1;
-
- union {
- struct {
- unsigned swizzle:8; /* src only, align16 only */
- unsigned writemask:4; /* dest only, align16 only */
- int indirect_offset:10; /* relative addressing offset */
- unsigned pad1:10; /* two dwords total */
- } bits;
-
- float f;
- int d;
- unsigned ud;
- } dw1;
-};
-
-
-struct brw_indirect {
- unsigned addr_subnr:4;
- int addr_offset:10;
- unsigned pad:18;
-};
-
-
-#define BRW_EU_MAX_INSN_STACK 5
-#define BRW_EU_MAX_INSN 1200
-
-struct brw_compile {
- struct brw_instruction store[BRW_EU_MAX_INSN];
- unsigned nr_insn;
-
- /* Allow clients to push/pop instruction state:
- */
- struct brw_instruction stack[BRW_EU_MAX_INSN_STACK];
- struct brw_instruction *current;
-
- unsigned flag_value;
- boolean single_program_flow;
-};
-
-
-
-static __inline int type_sz( unsigned type )
-{
- switch( type ) {
- case BRW_REGISTER_TYPE_UD:
- case BRW_REGISTER_TYPE_D:
- case BRW_REGISTER_TYPE_F:
- return 4;
- case BRW_REGISTER_TYPE_HF:
- case BRW_REGISTER_TYPE_UW:
- case BRW_REGISTER_TYPE_W:
- return 2;
- case BRW_REGISTER_TYPE_UB:
- case BRW_REGISTER_TYPE_B:
- return 1;
- default:
- return 0;
- }
-}
-
-static __inline struct brw_reg brw_reg( unsigned file,
- unsigned nr,
- unsigned subnr,
- unsigned type,
- unsigned vstride,
- unsigned width,
- unsigned hstride,
- unsigned swizzle,
- unsigned writemask)
-{
-
- struct brw_reg reg;
- reg.type = type;
- reg.file = file;
- reg.nr = nr;
- reg.subnr = subnr * type_sz(type);
- reg.negate = 0;
- reg.abs = 0;
- reg.vstride = vstride;
- reg.width = width;
- reg.hstride = hstride;
- reg.address_mode = BRW_ADDRESS_DIRECT;
- reg.pad0 = 0;
-
- /* Could do better: If the reg is r5.3<0;1,0>, we probably want to
- * set swizzle and writemask to W, as the lower bits of subnr will
- * be lost when converted to align16. This is probably too much to
- * keep track of as you'd want it adjusted by suboffset(), etc.
- * Perhaps fix up when converting to align16?
- */
- reg.dw1.bits.swizzle = swizzle;
- reg.dw1.bits.writemask = writemask;
- reg.dw1.bits.indirect_offset = 0;
- reg.dw1.bits.pad1 = 0;
- return reg;
-}
-
-static __inline struct brw_reg brw_vec16_reg( unsigned file,
- unsigned nr,
- unsigned subnr )
-{
- return brw_reg(file,
- nr,
- subnr,
- BRW_REGISTER_TYPE_F,
- BRW_VERTICAL_STRIDE_16,
- BRW_WIDTH_16,
- BRW_HORIZONTAL_STRIDE_1,
- BRW_SWIZZLE_XYZW,
- TGSI_WRITEMASK_XYZW);
-}
-
-static __inline struct brw_reg brw_vec8_reg( unsigned file,
- unsigned nr,
- unsigned subnr )
-{
- return brw_reg(file,
- nr,
- subnr,
- BRW_REGISTER_TYPE_F,
- BRW_VERTICAL_STRIDE_8,
- BRW_WIDTH_8,
- BRW_HORIZONTAL_STRIDE_1,
- BRW_SWIZZLE_XYZW,
- TGSI_WRITEMASK_XYZW);
-}
-
-
-static __inline struct brw_reg brw_vec4_reg( unsigned file,
- unsigned nr,
- unsigned subnr )
-{
- return brw_reg(file,
- nr,
- subnr,
- BRW_REGISTER_TYPE_F,
- BRW_VERTICAL_STRIDE_4,
- BRW_WIDTH_4,
- BRW_HORIZONTAL_STRIDE_1,
- BRW_SWIZZLE_XYZW,
- TGSI_WRITEMASK_XYZW);
-}
-
-
-static __inline struct brw_reg brw_vec2_reg( unsigned file,
- unsigned nr,
- unsigned subnr )
-{
- return brw_reg(file,
- nr,
- subnr,
- BRW_REGISTER_TYPE_F,
- BRW_VERTICAL_STRIDE_2,
- BRW_WIDTH_2,
- BRW_HORIZONTAL_STRIDE_1,
- BRW_SWIZZLE_XYXY,
- TGSI_WRITEMASK_XY);
-}
-
-static __inline struct brw_reg brw_vec1_reg( unsigned file,
- unsigned nr,
- unsigned subnr )
-{
- return brw_reg(file,
- nr,
- subnr,
- BRW_REGISTER_TYPE_F,
- BRW_VERTICAL_STRIDE_0,
- BRW_WIDTH_1,
- BRW_HORIZONTAL_STRIDE_0,
- BRW_SWIZZLE_XXXX,
- TGSI_WRITEMASK_X);
-}
-
-
-static __inline struct brw_reg retype( struct brw_reg reg,
- unsigned type )
-{
- reg.type = type;
- return reg;
-}
-
-static __inline struct brw_reg suboffset( struct brw_reg reg,
- unsigned delta )
-{
- reg.subnr += delta * type_sz(reg.type);
- return reg;
-}
-
-
-static __inline struct brw_reg offset( struct brw_reg reg,
- unsigned delta )
-{
- reg.nr += delta;
- return reg;
-}
-
-
-static __inline struct brw_reg byte_offset( struct brw_reg reg,
- unsigned bytes )
-{
- unsigned newoffset = reg.nr * REG_SIZE + reg.subnr + bytes;
- reg.nr = newoffset / REG_SIZE;
- reg.subnr = newoffset % REG_SIZE;
- return reg;
-}
-
-
-static __inline struct brw_reg brw_uw16_reg( unsigned file,
- unsigned nr,
- unsigned subnr )
-{
- return suboffset(retype(brw_vec16_reg(file, nr, 0), BRW_REGISTER_TYPE_UW), subnr);
-}
-
-static __inline struct brw_reg brw_uw8_reg( unsigned file,
- unsigned nr,
- unsigned subnr )
-{
- return suboffset(retype(brw_vec8_reg(file, nr, 0), BRW_REGISTER_TYPE_UW), subnr);
-}
-
-static __inline struct brw_reg brw_uw1_reg( unsigned file,
- unsigned nr,
- unsigned subnr )
-{
- return suboffset(retype(brw_vec1_reg(file, nr, 0), BRW_REGISTER_TYPE_UW), subnr);
-}
-
-static __inline struct brw_reg brw_imm_reg( unsigned type )
-{
- return brw_reg( BRW_IMMEDIATE_VALUE,
- 0,
- 0,
- type,
- BRW_VERTICAL_STRIDE_0,
- BRW_WIDTH_1,
- BRW_HORIZONTAL_STRIDE_0,
- 0,
- 0);
-}
-
-static __inline struct brw_reg brw_imm_f( float f )
-{
- struct brw_reg imm = brw_imm_reg(BRW_REGISTER_TYPE_F);
- imm.dw1.f = f;
- return imm;
-}
-
-static __inline struct brw_reg brw_imm_d( int d )
-{
- struct brw_reg imm = brw_imm_reg(BRW_REGISTER_TYPE_D);
- imm.dw1.d = d;
- return imm;
-}
-
-static __inline struct brw_reg brw_imm_ud( unsigned ud )
-{
- struct brw_reg imm = brw_imm_reg(BRW_REGISTER_TYPE_UD);
- imm.dw1.ud = ud;
- return imm;
-}
-
-static __inline struct brw_reg brw_imm_uw( ushort uw )
-{
- struct brw_reg imm = brw_imm_reg(BRW_REGISTER_TYPE_UW);
- imm.dw1.ud = uw;
- return imm;
-}
-
-static __inline struct brw_reg brw_imm_w( short w )
-{
- struct brw_reg imm = brw_imm_reg(BRW_REGISTER_TYPE_W);
- imm.dw1.d = w;
- return imm;
-}
-
-/* brw_imm_b and brw_imm_ub aren't supported by hardware - the type
- * numbers alias with _V and _VF below:
- */
-
-/* Vector of eight signed half-byte values:
- */
-static __inline struct brw_reg brw_imm_v( unsigned v )
-{
- struct brw_reg imm = brw_imm_reg(BRW_REGISTER_TYPE_V);
- imm.vstride = BRW_VERTICAL_STRIDE_0;
- imm.width = BRW_WIDTH_8;
- imm.hstride = BRW_HORIZONTAL_STRIDE_1;
- imm.dw1.ud = v;
- return imm;
-}
-
-/* Vector of four 8-bit float values:
- */
-static __inline struct brw_reg brw_imm_vf( unsigned v )
-{
- struct brw_reg imm = brw_imm_reg(BRW_REGISTER_TYPE_VF);
- imm.vstride = BRW_VERTICAL_STRIDE_0;
- imm.width = BRW_WIDTH_4;
- imm.hstride = BRW_HORIZONTAL_STRIDE_1;
- imm.dw1.ud = v;
- return imm;
-}
-
-#define VF_ZERO 0x0
-#define VF_ONE 0x30
-#define VF_NEG (1<<7)
-
-static __inline struct brw_reg brw_imm_vf4( unsigned v0,
- unsigned v1,
- unsigned v2,
- unsigned v3)
-{
- struct brw_reg imm = brw_imm_reg(BRW_REGISTER_TYPE_VF);
- imm.vstride = BRW_VERTICAL_STRIDE_0;
- imm.width = BRW_WIDTH_4;
- imm.hstride = BRW_HORIZONTAL_STRIDE_1;
- imm.dw1.ud = ((v0 << 0) |
- (v1 << 8) |
- (v2 << 16) |
- (v3 << 24));
- return imm;
-}
-
-
-static __inline struct brw_reg brw_address( struct brw_reg reg )
-{
- return brw_imm_uw(reg.nr * REG_SIZE + reg.subnr);
-}
-
-
-static __inline struct brw_reg brw_vec1_grf( unsigned nr,
- unsigned subnr )
-{
- return brw_vec1_reg(BRW_GENERAL_REGISTER_FILE, nr, subnr);
-}
-
-static __inline struct brw_reg brw_vec8_grf( unsigned nr,
- unsigned subnr )
-{
- return brw_vec8_reg(BRW_GENERAL_REGISTER_FILE, nr, subnr);
-}
-
-static __inline struct brw_reg brw_vec4_grf( unsigned nr,
- unsigned subnr )
-{
- return brw_vec4_reg(BRW_GENERAL_REGISTER_FILE, nr, subnr);
-}
-
-
-static __inline struct brw_reg brw_vec2_grf( unsigned nr,
- unsigned subnr )
-{
- return brw_vec2_reg(BRW_GENERAL_REGISTER_FILE, nr, subnr);
-}
-
-static __inline struct brw_reg brw_uw8_grf( unsigned nr,
- unsigned subnr )
-{
- return brw_uw8_reg(BRW_GENERAL_REGISTER_FILE, nr, subnr);
-}
-
-static __inline struct brw_reg brw_null_reg( void )
-{
- return brw_vec8_reg(BRW_ARCHITECTURE_REGISTER_FILE,
- BRW_ARF_NULL,
- 0);
-}
-
-static __inline struct brw_reg brw_address_reg( unsigned subnr )
-{
- return brw_uw1_reg(BRW_ARCHITECTURE_REGISTER_FILE,
- BRW_ARF_ADDRESS,
- subnr);
-}
-
-/* If/else instructions break in align16 mode if writemask & swizzle
- * aren't xyzw. This goes against the convention for other scalar
- * regs:
- */
-static __inline struct brw_reg brw_ip_reg( void )
-{
- return brw_reg(BRW_ARCHITECTURE_REGISTER_FILE,
- BRW_ARF_IP,
- 0,
- BRW_REGISTER_TYPE_UD,
- BRW_VERTICAL_STRIDE_4, /* ? */
- BRW_WIDTH_1,
- BRW_HORIZONTAL_STRIDE_0,
- BRW_SWIZZLE_XYZW, /* NOTE! */
- TGSI_WRITEMASK_XYZW); /* NOTE! */
-}
-
-static __inline struct brw_reg brw_acc_reg( void )
-{
- return brw_vec8_reg(BRW_ARCHITECTURE_REGISTER_FILE,
- BRW_ARF_ACCUMULATOR,
- 0);
-}
-
-
-static __inline struct brw_reg brw_flag_reg( void )
-{
- return brw_uw1_reg(BRW_ARCHITECTURE_REGISTER_FILE,
- BRW_ARF_FLAG,
- 0);
-}
-
-
-static __inline struct brw_reg brw_mask_reg( unsigned subnr )
-{
- return brw_uw1_reg(BRW_ARCHITECTURE_REGISTER_FILE,
- BRW_ARF_MASK,
- subnr);
-}
-
-static __inline struct brw_reg brw_message_reg( unsigned nr )
-{
- return brw_vec8_reg(BRW_MESSAGE_REGISTER_FILE,
- nr,
- 0);
-}
-
-
-
-
-/* This is almost always called with a numeric constant argument, so
- * make things easy to evaluate at compile time:
- */
-static __inline unsigned cvt( unsigned val )
-{
- switch (val) {
- case 0: return 0;
- case 1: return 1;
- case 2: return 2;
- case 4: return 3;
- case 8: return 4;
- case 16: return 5;
- case 32: return 6;
- }
- return 0;
-}
-
-static __inline struct brw_reg stride( struct brw_reg reg,
- unsigned vstride,
- unsigned width,
- unsigned hstride )
-{
-
- reg.vstride = cvt(vstride);
- reg.width = cvt(width) - 1;
- reg.hstride = cvt(hstride);
- return reg;
-}
-
-static __inline struct brw_reg vec16( struct brw_reg reg )
-{
- return stride(reg, 16,16,1);
-}
-
-static __inline struct brw_reg vec8( struct brw_reg reg )
-{
- return stride(reg, 8,8,1);
-}
-
-static __inline struct brw_reg vec4( struct brw_reg reg )
-{
- return stride(reg, 4,4,1);
-}
-
-static __inline struct brw_reg vec2( struct brw_reg reg )
-{
- return stride(reg, 2,2,1);
-}
-
-static __inline struct brw_reg vec1( struct brw_reg reg )
-{
- return stride(reg, 0,1,0);
-}
-
-static __inline struct brw_reg get_element( struct brw_reg reg, unsigned elt )
-{
- return vec1(suboffset(reg, elt));
-}
-
-static __inline struct brw_reg get_element_ud( struct brw_reg reg, unsigned elt )
-{
- return vec1(suboffset(retype(reg, BRW_REGISTER_TYPE_UD), elt));
-}
-
-
-static __inline struct brw_reg brw_swizzle( struct brw_reg reg,
- unsigned x,
- unsigned y,
- unsigned z,
- unsigned w)
-{
- reg.dw1.bits.swizzle = BRW_SWIZZLE4(BRW_GET_SWZ(reg.dw1.bits.swizzle, x),
- BRW_GET_SWZ(reg.dw1.bits.swizzle, y),
- BRW_GET_SWZ(reg.dw1.bits.swizzle, z),
- BRW_GET_SWZ(reg.dw1.bits.swizzle, w));
- return reg;
-}
-
-
-static __inline struct brw_reg brw_swizzle1( struct brw_reg reg,
- unsigned x )
-{
- return brw_swizzle(reg, x, x, x, x);
-}
-
-static __inline struct brw_reg brw_writemask( struct brw_reg reg,
- unsigned mask )
-{
- reg.dw1.bits.writemask &= mask;
- return reg;
-}
-
-static __inline struct brw_reg brw_set_writemask( struct brw_reg reg,
- unsigned mask )
-{
- reg.dw1.bits.writemask = mask;
- return reg;
-}
-
-static __inline struct brw_reg negate( struct brw_reg reg )
-{
- reg.negate ^= 1;
- return reg;
-}
-
-static __inline struct brw_reg brw_abs( struct brw_reg reg )
-{
- reg.abs = 1;
- return reg;
-}
-
-/***********************************************************************
- */
-static __inline struct brw_reg brw_vec4_indirect( unsigned subnr,
- int offset )
-{
- struct brw_reg reg = brw_vec4_grf(0, 0);
- reg.subnr = subnr;
- reg.address_mode = BRW_ADDRESS_REGISTER_INDIRECT_REGISTER;
- reg.dw1.bits.indirect_offset = offset;
- return reg;
-}
-
-static __inline struct brw_reg brw_vec1_indirect( unsigned subnr,
- int offset )
-{
- struct brw_reg reg = brw_vec1_grf(0, 0);
- reg.subnr = subnr;
- reg.address_mode = BRW_ADDRESS_REGISTER_INDIRECT_REGISTER;
- reg.dw1.bits.indirect_offset = offset;
- return reg;
-}
-
-static __inline struct brw_reg deref_4f(struct brw_indirect ptr, int offset)
-{
- return brw_vec4_indirect(ptr.addr_subnr, ptr.addr_offset + offset);
-}
-
-static __inline struct brw_reg deref_1f(struct brw_indirect ptr, int offset)
-{
- return brw_vec1_indirect(ptr.addr_subnr, ptr.addr_offset + offset);
-}
-
-static __inline struct brw_reg deref_4b(struct brw_indirect ptr, int offset)
-{
- return retype(deref_4f(ptr, offset), BRW_REGISTER_TYPE_B);
-}
-
-static __inline struct brw_reg deref_1uw(struct brw_indirect ptr, int offset)
-{
- return retype(deref_1f(ptr, offset), BRW_REGISTER_TYPE_UW);
-}
-
-static __inline struct brw_reg deref_1ud(struct brw_indirect ptr, int offset)
-{
- return retype(deref_1f(ptr, offset), BRW_REGISTER_TYPE_UD);
-}
-
-static __inline struct brw_reg get_addr_reg(struct brw_indirect ptr)
-{
- return brw_address_reg(ptr.addr_subnr);
-}
-
-static __inline struct brw_indirect brw_indirect_offset( struct brw_indirect ptr, int offset )
-{
- ptr.addr_offset += offset;
- return ptr;
-}
-
-static __inline struct brw_indirect brw_indirect( unsigned addr_subnr, int offset )
-{
- struct brw_indirect ptr;
- ptr.addr_subnr = addr_subnr;
- ptr.addr_offset = offset;
- ptr.pad = 0;
- return ptr;
-}
-
-static __inline struct brw_instruction *current_insn( struct brw_compile *p)
-{
- return &p->store[p->nr_insn];
-}
-
-void brw_pop_insn_state( struct brw_compile *p );
-void brw_push_insn_state( struct brw_compile *p );
-void brw_set_mask_control( struct brw_compile *p, unsigned value );
-void brw_set_saturate( struct brw_compile *p, unsigned value );
-void brw_set_access_mode( struct brw_compile *p, unsigned access_mode );
-void brw_set_compression_control( struct brw_compile *p, boolean control );
-void brw_set_predicate_control_flag_value( struct brw_compile *p, unsigned value );
-void brw_set_predicate_control( struct brw_compile *p, unsigned pc );
-void brw_set_conditionalmod( struct brw_compile *p, unsigned conditional );
-
-void brw_init_compile( struct brw_compile *p );
-const unsigned *brw_get_program( struct brw_compile *p, unsigned *sz );
-
-
-struct brw_instruction *brw_alu1( struct brw_compile *p,
- unsigned opcode,
- struct brw_reg dest,
- struct brw_reg src );
-
-struct brw_instruction *brw_alu2(struct brw_compile *p,
- unsigned opcode,
- struct brw_reg dest,
- struct brw_reg src0,
- struct brw_reg src1 );
-
-/* Helpers for regular instructions:
- */
-#define ALU1(OP) \
-struct brw_instruction *brw_##OP(struct brw_compile *p, \
- struct brw_reg dest, \
- struct brw_reg src0);
-
-#define ALU2(OP) \
-struct brw_instruction *brw_##OP(struct brw_compile *p, \
- struct brw_reg dest, \
- struct brw_reg src0, \
- struct brw_reg src1);
-
-ALU1(MOV)
-ALU2(SEL)
-ALU1(NOT)
-ALU2(AND)
-ALU2(OR)
-ALU2(XOR)
-ALU2(SHR)
-ALU2(SHL)
-ALU2(RSR)
-ALU2(RSL)
-ALU2(ASR)
-ALU2(JMPI)
-ALU2(ADD)
-ALU2(MUL)
-ALU1(FRC)
-ALU1(RNDD)
-ALU2(MAC)
-ALU2(MACH)
-ALU1(LZD)
-ALU2(DP4)
-ALU2(DPH)
-ALU2(DP3)
-ALU2(DP2)
-ALU2(LINE)
-
-#undef ALU1
-#undef ALU2
-
-
-
-/* Helpers for SEND instruction:
- */
-void brw_urb_WRITE(struct brw_compile *p,
- struct brw_reg dest,
- unsigned msg_reg_nr,
- struct brw_reg src0,
- boolean allocate,
- boolean used,
- unsigned msg_length,
- unsigned response_length,
- boolean eot,
- boolean writes_complete,
- unsigned offset,
- unsigned swizzle);
-
-void brw_fb_WRITE(struct brw_compile *p,
- struct brw_reg dest,
- unsigned msg_reg_nr,
- struct brw_reg src0,
- unsigned binding_table_index,
- unsigned msg_length,
- unsigned response_length,
- boolean eot);
-
-void brw_SAMPLE(struct brw_compile *p,
- struct brw_reg dest,
- unsigned msg_reg_nr,
- struct brw_reg src0,
- unsigned binding_table_index,
- unsigned sampler,
- unsigned writemask,
- unsigned msg_type,
- unsigned response_length,
- unsigned msg_length,
- boolean eot);
-
-void brw_math_16( struct brw_compile *p,
- struct brw_reg dest,
- unsigned function,
- unsigned saturate,
- unsigned msg_reg_nr,
- struct brw_reg src,
- unsigned precision );
-
-void brw_math( struct brw_compile *p,
- struct brw_reg dest,
- unsigned function,
- unsigned saturate,
- unsigned msg_reg_nr,
- struct brw_reg src,
- unsigned data_type,
- unsigned precision );
-
-void brw_dp_READ_16( struct brw_compile *p,
- struct brw_reg dest,
- unsigned msg_reg_nr,
- unsigned scratch_offset );
-
-void brw_dp_WRITE_16( struct brw_compile *p,
- struct brw_reg src,
- unsigned msg_reg_nr,
- unsigned scratch_offset );
-
-/* If/else/endif. Works by manipulating the execution flags on each
- * channel.
- */
-struct brw_instruction *brw_IF(struct brw_compile *p,
- unsigned execute_size);
-
-struct brw_instruction *brw_ELSE(struct brw_compile *p,
- struct brw_instruction *if_insn);
-
-void brw_ENDIF(struct brw_compile *p,
- struct brw_instruction *if_or_else_insn);
-
-
-/* DO/WHILE loops:
- */
-struct brw_instruction *brw_DO(struct brw_compile *p,
- unsigned execute_size);
-
-struct brw_instruction *brw_WHILE(struct brw_compile *p,
- struct brw_instruction *patch_insn);
-
-struct brw_instruction *brw_BREAK(struct brw_compile *p);
-struct brw_instruction *brw_CONT(struct brw_compile *p);
-/* Forward jumps:
- */
-void brw_land_fwd_jump(struct brw_compile *p,
- struct brw_instruction *jmp_insn);
-
-
-
-void brw_NOP(struct brw_compile *p);
-
-/* Special case: there is never a destination, execution size will be
- * taken from src0:
- */
-void brw_CMP(struct brw_compile *p,
- struct brw_reg dest,
- unsigned conditional,
- struct brw_reg src0,
- struct brw_reg src1);
-
-void brw_print_reg( struct brw_reg reg );
-
-
-/***********************************************************************
- * brw_eu_util.c:
- */
-
-void brw_copy_indirect_to_indirect(struct brw_compile *p,
- struct brw_indirect dst_ptr,
- struct brw_indirect src_ptr,
- unsigned count);
-
-void brw_copy_from_indirect(struct brw_compile *p,
- struct brw_reg dst,
- struct brw_indirect ptr,
- unsigned count);
-
-void brw_copy4(struct brw_compile *p,
- struct brw_reg dst,
- struct brw_reg src,
- unsigned count);
-
-void brw_copy8(struct brw_compile *p,
- struct brw_reg dst,
- struct brw_reg src,
- unsigned count);
-
-void brw_math_invert( struct brw_compile *p,
- struct brw_reg dst,
- struct brw_reg src);
-
-void brw_set_src1( struct brw_instruction *insn,
- struct brw_reg reg );
-#endif
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-01 19:08:52 +0000