src/mesa/drivers/dri/r600/r700_assembler.h

   1 /*
   2  * Copyright (C) 2008-2009  Advanced Micro Devices, Inc.
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a
   5  * copy of this software and associated documentation files (the "Software"),
   6  * to deal in the Software without restriction, including without limitation
   7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8  * and/or sell copies of the Software, and to permit persons to whom the
   9  * Software is furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice shall be included
  12  * in all copies or substantial portions of the Software.
  13  *
  14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  15  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  17  * THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
  18  * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  19  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  20  */
  21
  22 /*
  23  * Authors:
  24  *   Richard Li <RichardZ.Li@amd.com>, <richardradeon@gmail.com>
  25  */
  26
  27 #ifndef _R700_ASSEMBLER_H_
  28 #define _R700_ASSEMBLER_H_
  29
  30 #include "main/mtypes.h"
  31 #include "shader/prog_instruction.h"
  32
  33 #include "r700_chip.h"
  34 #include "r700_shaderinst.h"
  35 #include "r700_shader.h"
  36
  37 typedef enum SHADER_PIPE_TYPE
  38 {
  39     SPT_VP = 0,
  40     SPT_FP = 1
  41 } SHADER_PIPE_TYPE;
  42
  43 typedef enum ConstantCycles
  44 {
  45     NUMBER_OF_CYCLES     = 3,
  46     NUMBER_OF_COMPONENTS = 4
  47 } ConstantCycles;
  48
  49 typedef enum  HARDWARE_LIMIT_VALUES
  50 {
  51    TEMPORARY_REGISTER_OFFSET = SQ_ALU_SRC_GPR_BASE,
  52    MAX_TEMPORARY_REGISTERS   = SQ_ALU_SRC_GPR_SIZE,
  53    MAX_CONSTANT_REGISTERS    = SQ_ALU_SRC_CFILE_SIZE,
  54    CFILE_REGISTER_OFFSET     = SQ_ALU_SRC_CFILE_BASE,
  55    NUMBER_OF_INPUT_COLORS    = 2,
  56    NUMBER_OF_OUTPUT_COLORS   = 8,
  57    NUMBER_OF_TEXTURE_UNITS   = 16,
  58    MEGA_FETCH_BYTES          = 32
  59 } HARDWARE_LIMIT_VALUES;
  60
  61 typedef enum AddressMode
  62 {
  63     ADDR_ABSOLUTE          = 0,
  64     ADDR_RELATIVE_A0       = 1,
  65     ADDR_RELATIVE_FLI_0    = 2,
  66     NUMBER_OF_ADDR_MOD     = 3
  67 } AddressMode;
  68
  69 typedef enum SrcRegisterType
  70 {
  71     SRC_REG_TEMPORARY      = 0,
  72     SRC_REG_INPUT          = 1,
  73     SRC_REG_CONSTANT       = 2,
  74     SRC_REG_ALT_TEMPORARY  = 3,
  75     SRC_REC_LITERAL        = 4,
  76     NUMBER_OF_SRC_REG_TYPE = 5
  77 } SrcRegisterType;
  78
  79 typedef enum DstRegisterType
  80 {
  81     DST_REG_TEMPORARY      = 0,
  82     DST_REG_A0             = 1,
  83     DST_REG_OUT            = 2,
  84     DST_REG_OUT_X_REPL     = 3,
  85     DST_REG_ALT_TEMPORARY  = 4,
  86     DST_REG_INPUT          = 5,
  87     NUMBER_OF_DST_REG_TYPE = 6
  88 } DstRegisterType;
  89
  90 typedef unsigned int BITS;
  91
  92 typedef struct PVSDSTtag
  93 {
  94         BITS opcode:8;     //(:6)  //@@@ really should be 10 bits for OP2
  95         BITS math:1;
  96         BITS predicated:1; //10   //8
  97         BITS pred_inv  :1; //11   //8
  98
  99         BITS rtype:3;
 100         BITS reg:10;       //24   //20
 101
 102         BITS writex:1;
 103         BITS writey:1;
 104         BITS writez:1;
 105         BITS writew:1;     //28
 106
 107         BITS op3:1;       // 29  Represents *_OP3_* ALU opcode
 108
 109         BITS dualop:1;    // 30  //26
 110
 111         BITS addrmode0:1; //31   //29
 112         BITS addrmode1:1; //32
 113 } PVSDST;
 114
 115 typedef struct PVSINSTtag
 116 {
 117     BITS literal_slots      :2;
 118     BITS SaturateMode :2;
 119     BITS index_mode   :3;
 120 } PVSINST;
 121
 122 typedef struct PVSSRCtag
 123 {
 124         BITS rtype:3;
 125         BITS addrmode0:1;
 126         BITS reg:10;      //14     (8)
 127         BITS swizzlex:3;
 128         BITS swizzley:3;
 129         BITS swizzlez:3;
 130         BITS swizzlew:3;  //26
 131
 132         BITS abs:1;
 133         BITS negx:1;
 134         BITS negy:1;
 135         BITS negz:1;
 136         BITS negw:1;      //31
 137         //BITS addrsel:2;
 138         BITS addrmode1:1; //32
 139 } PVSSRC;
 140
 141 typedef struct PVSMATHtag
 142 {
 143         BITS rtype:4;
 144         BITS spare:1;
 145         BITS reg:8;
 146         BITS swizzlex:3;
 147         BITS swizzley:3;
 148         BITS dstoff:2; // 2 bits of dest offset into alt ram
 149         BITS opcode:4;
 150         BITS negx:1;
 151         BITS negy:1;
 152         BITS dstcomp:2; // select dest component
 153         BITS spare2:3;
 154 } PVSMATH;
 155
 156 typedef union PVSDWORDtag
 157 {
 158         BITS    bits;
 159         PVSDST  dst;
 160     PVSINST dst2;
 161         PVSSRC  src;
 162         PVSMATH math;
 163         float   f;
 164 } PVSDWORD;
 165
 166 typedef struct VAP_OUT_VTX_FMT_0tag
 167 {
 168         BITS pos:1;      // 0
 169         BITS misc:1;
 170         BITS clip_dist0:1;
 171         BITS clip_dist1:1;
 172         BITS pos_param:1; // 4
 173
 174         BITS color0:1;    // 5
 175         BITS color1:1;
 176         BITS color2:1;
 177         BITS color3:1;
 178         BITS color4:1;
 179         BITS color5:1;
 180         BITS color6:1;
 181         BITS color7:1;
 182
 183         BITS normal:1;
 184
 185         BITS depth:1;          // 14
 186
 187         BITS point_size:1;     // 15
 188         BITS edge_flag:1;
 189         BITS rta_index:1;      //     shares same channel as kill_flag
 190         BITS kill_flag:1;
 191         BITS viewport_index:1; // 19
 192
 193         BITS resvd1:12;        // 20
 194 } VAP_OUT_VTX_FMT_0;
 195
 196 typedef struct VAP_OUT_VTX_FMT_1tag
 197 {
 198         BITS tex0comp:3;
 199         BITS tex1comp:3;
 200         BITS tex2comp:3;
 201         BITS tex3comp:3;
 202         BITS tex4comp:3;
 203         BITS tex5comp:3;
 204         BITS tex6comp:3;
 205         BITS tex7comp:3;
 206
 207         BITS resvd:8;
 208 } VAP_OUT_VTX_FMT_1;
 209
 210 typedef struct VAP_OUT_VTX_FMT_2tag
 211 {
 212         BITS tex8comp :3;
 213         BITS tex9comp :3;
 214         BITS tex10comp:3;
 215         BITS tex11comp:3;
 216         BITS tex12comp:3;
 217         BITS tex13comp:3;
 218         BITS tex14comp:3;
 219         BITS tex15comp:3;
 220
 221         BITS resvd:8;
 222 } VAP_OUT_VTX_FMT_2;
 223
 224 typedef struct OUT_FRAGMENT_FMT_0tag
 225 {
 226         BITS color0:1;
 227         BITS color1:1;
 228         BITS color2:1;
 229         BITS color3:1;
 230         BITS color4:1;
 231         BITS color5:1;
 232         BITS color6:1;
 233         BITS color7:1;
 234
 235         BITS depth:1;
 236         BITS stencil_ref:1;
 237         BITS coverage_to_mask:1;
 238         BITS mask:1;
 239
 240         BITS resvd1:20;
 241 } OUT_FRAGMENT_FMT_0;
 242
 243 typedef enum  CF_CLAUSE_TYPE
 244 {
 245    CF_EXPORT_CLAUSE,
 246    CF_ALU_CLAUSE,
 247    CF_TEX_CLAUSE,
 248    CF_VTX_CLAUSE,
 249    CF_OTHER_CLAUSE,
 250    CF_EMPTY_CLAUSE,
 251    NUMBER_CF_CLAUSE_TYPES
 252 } CF_CLAUSE_TYPE;
 253
 254 enum
 255 {
 256     MAX_BOOL_CONSTANTS   = 32,
 257     MAX_INT_CONSTANTS    = 32,
 258     MAX_FLOAT_CONSTANTS  = 256,
 259
 260     FC_NONE = 0,
 261     FC_IF = 1,
 262     FC_LOOP = 2,
 263     FC_REP = 3,
 264     FC_PUSH_VPM = 4,
 265     FC_PUSH_WQM = 5,
 266
 267     COND_NONE = 0,
 268     COND_BOOL = 1,
 269     COND_PRED = 2,
 270     COND_ALU = 3,
 271
 272     SAFEDIST_TEX = 6, ///< safe distance for using result of texture lookup in alu or another tex lookup
 273     SAFEDIST_ALU = 6 ///< the same for alu->fc
 274 };
 275
 276 typedef struct FC_LEVEL
 277 {
 278     R700ControlFlowGenericClause *  first;
 279     R700ControlFlowGenericClause ** mid;
 280     unsigned int unNumMid;
 281     unsigned int midLen;
 282     unsigned int type;
 283     unsigned int cond;
 284     unsigned int inv;
 285     int id; ///< id of bool or int variable
 286 } FC_LEVEL;
 287
 288 typedef struct VTX_FETCH_METHOD
 289 {
 290     GLboolean bEnableMini;
 291     GLuint mega_fetch_remainder;
 292 } VTX_FETCH_METHOD;
 293
 294 typedef struct SUB_OFFSET
 295 {
 296     GLint  subIL_Offset;
 297     GLuint unCFoffset;
 298     GLuint unStackDepthMax;
 299     TypedShaderList lstCFInstructions_local;
 300 } SUB_OFFSET;
 301
 302 typedef struct CALLER_POINTER
 303 {
 304     GLint  subIL_Offset;
 305     GLint  subDescIndex;
 306     R700ControlFlowGenericClause* cf_ptr;
 307 } CALLER_POINTER;
 308
 309 #define SQ_MAX_CALL_DEPTH 0x00000020
 310
 311 typedef struct CALL_LEVEL
 312 {
 313     unsigned int      FCSP_BeforeEntry;
 314     GLint             subDescIndex;
 315     GLushort          current;
 316     GLushort          max;
 317     TypedShaderList * plstCFInstructions_local;
 318 } CALL_LEVEL;
 319
 320 #define HAS_CURRENT_LOOPRET 0x1L
 321 #define HAS_LOOPRET         0x2L
 322 #define LOOPRET_FLAGS       HAS_LOOPRET | HAS_CURRENT_LOOPRET
 323
 324 typedef struct r700_AssemblerBase
 325 {
 326         R700ControlFlowSXClause*      cf_last_export_ptr;
 327         R700ControlFlowSXClause*      cf_current_export_clause_ptr;
 328         R700ControlFlowALUClause*     cf_current_alu_clause_ptr;
 329         R700ControlFlowGenericClause* cf_current_tex_clause_ptr;
 330         R700ControlFlowGenericClause* cf_current_vtx_clause_ptr;
 331         R700ControlFlowGenericClause* cf_current_cf_clause_ptr;
 332
 333     //Result shader
 334     R700_Shader * pR700Shader;
 335
 336         // No clause has been created yet
 337         CF_CLAUSE_TYPE cf_current_clause_type;
 338
 339     BITS alu_x_opcode;
 340
 341         GLuint number_of_exports;
 342         GLuint number_of_colorandz_exports;
 343         GLuint number_of_export_opcodes;
 344
 345         PVSDWORD D;
 346     PVSDWORD D2;
 347         PVSDWORD S[3];
 348         PVSDWORD C[4];
 349
 350         unsigned int uLastPosUpdate;
 351         unsigned int last_cond_register;
 352
 353         OUT_FRAGMENT_FMT_0     fp_stOutFmt0;
 354
 355         unsigned int uIIns;
 356         unsigned int uOIns;
 357         unsigned int number_used_registers;
 358         unsigned int uUsedConsts;
 359
 360     unsigned int flag_reg_index;
 361
 362         // Fragment programs
 363         unsigned int uiFP_AttributeMap[FRAG_ATTRIB_MAX];
 364         unsigned int uiFP_OutputMap[FRAG_RESULT_MAX];
 365         unsigned int uBoolConsts;
 366         unsigned int uIntConsts;
 367         unsigned int uInsts;
 368         unsigned int uConsts;
 369
 370         // Vertex programs
 371         unsigned char ucVP_AttributeMap[VERT_ATTRIB_MAX];
 372         unsigned char ucVP_OutputMap[VERT_RESULT_MAX];
 373
 374     unsigned char * pucOutMask;
 375
 376         //-----------------------------------------------------------------------------------
 377         // flow control members
 378         //-----------------------------------------------------------------------------------
 379         unsigned int FCSP;
 380         FC_LEVEL fc_stack[32];
 381
 382         //-----------------------------------------------------------------------------------
 383         // ArgSubst used in Assemble_Source() function
 384         //-----------------------------------------------------------------------------------
 385         int aArgSubst[4];
 386
 387     GLint hw_gpr[ NUMBER_OF_CYCLES ][ NUMBER_OF_COMPONENTS ];
 388     GLint hw_cfile_addr[ NUMBER_OF_COMPONENTS ];
 389     GLint hw_cfile_chan[ NUMBER_OF_COMPONENTS ];
 390
 391     GLuint uOutputs;
 392
 393     GLint color_export_register_number[NUMBER_OF_OUTPUT_COLORS];
 394         GLint depth_export_register_number;
 395
 396         GLint stencil_export_register_number;
 397         GLint coverage_to_mask_export_register_number;
 398         GLint mask_export_register_number;
 399
 400         GLuint starting_export_register_number;
 401         GLuint starting_vfetch_register_number;
 402         GLuint starting_temp_register_number;
 403         GLuint uHelpReg;
 404         GLuint uFirstHelpReg;
 405
 406         GLboolean input_position_is_used;
 407         GLboolean input_normal_is_used;
 408
 409         GLboolean input_color_is_used[NUMBER_OF_INPUT_COLORS];
 410
 411         GLboolean input_texture_unit_is_used[NUMBER_OF_TEXTURE_UNITS];
 412
 413     R700VertexGenericFetch* vfetch_instruction_ptr_array[VERT_ATTRIB_MAX];
 414
 415         GLuint number_of_inputs;
 416
 417     InstDeps *pInstDeps;
 418
 419     SHADER_PIPE_TYPE currentShaderType;
 420     struct prog_instruction * pILInst;
 421     GLuint             uiCurInst;
 422     GLubyte SamplerUnits[MAX_SAMPLERS];
 423     GLboolean   bR6xx;
 424     /* helper to decide which type of instruction to assemble */
 425     GLboolean is_tex;
 426     /* we inserted helper intructions and need barrier on next TEX ins */
 427     GLboolean need_tex_barrier;
 428
 429     SUB_OFFSET     * subs;
 430     GLuint           unSubArraySize;
 431     GLuint           unSubArrayPointer;
 432     CALLER_POINTER * callers;
 433     GLuint           unCallerArraySize;
 434     GLuint           unCallerArrayPointer;
 435     unsigned int     CALLSP;
 436     CALL_LEVEL       CALLSTACK[SQ_MAX_CALL_DEPTH];
 437
 438     GLuint unCFflags;
 439
 440 } r700_AssemblerBase;
 441
 442 //Internal use
 443 BITS addrmode_PVSDST(PVSDST * pPVSDST);
 444 void setaddrmode_PVSDST(PVSDST * pPVSDST, BITS addrmode);
 445 void nomask_PVSDST(PVSDST * pPVSDST);
 446 BITS addrmode_PVSSRC(PVSSRC* pPVSSRC);
 447 void setaddrmode_PVSSRC(PVSSRC* pPVSSRC, BITS addrmode);
 448 void setswizzle_PVSSRC(PVSSRC* pPVSSRC, BITS swz);
 449 void noswizzle_PVSSRC(PVSSRC* pPVSSRC);
 450 void swizzleagain_PVSSRC(PVSSRC * pPVSSRC, BITS x, BITS y, BITS z, BITS w);
 451 void neg_PVSSRC(PVSSRC* pPVSSRC);
 452 void noneg_PVSSRC(PVSSRC* pPVSSRC);
 453 void flipneg_PVSSRC(PVSSRC* pPVSSRC);
 454 void zerocomp_PVSSRC(PVSSRC* pPVSSRC, int c);
 455 void onecomp_PVSSRC(PVSSRC* pPVSSRC, int c);
 456 BITS is_misc_component_exported(VAP_OUT_VTX_FMT_0* pOutVTXFmt0);
 457 BITS is_depth_component_exported(OUT_FRAGMENT_FMT_0* pFPOutFmt) ;
 458 GLboolean is_reduction_opcode(PVSDWORD * dest);
 459 GLuint GetSurfaceFormat(GLenum eType, GLuint nChannels, GLuint * pClient_size);
 460
 461 unsigned int r700GetNumOperands(r700_AssemblerBase* pAsm);
 462
 463 GLboolean IsTex(gl_inst_opcode Opcode);
 464 GLboolean IsAlu(gl_inst_opcode Opcode);
 465 int check_current_clause(r700_AssemblerBase* pAsm,
 466                                              CF_CLAUSE_TYPE      new_clause_type);
 467 GLboolean add_vfetch_instruction(r700_AssemblerBase*     pAsm,
 468                                                                  R700VertexInstruction*  vertex_instruction_ptr);
 469 GLboolean add_tex_instruction(r700_AssemblerBase*     pAsm,
 470                               R700TextureInstruction* tex_instruction_ptr);
 471 GLboolean assemble_vfetch_instruction(r700_AssemblerBase* pAsm,
 472                                                                 GLuint gl_client_id,
 473                                 GLuint destination_register,
 474                                                                 GLuint number_of_elements,
 475                                 GLenum dataElementType,
 476                                                                 VTX_FETCH_METHOD* pFetchMethod);
 477 GLboolean assemble_vfetch_instruction2(r700_AssemblerBase* pAsm,
 478                                        GLuint              destination_register,
 479                                        GLenum              type,
 480                                        GLint               size,
 481                                        GLubyte             element,
 482                                        GLuint              _signed,
 483                                        GLboolean           normalize,
 484                                        VTX_FETCH_METHOD  * pFetchMethod);
 485 GLboolean cleanup_vfetch_instructions(r700_AssemblerBase* pAsm);
 486 GLuint gethelpr(r700_AssemblerBase* pAsm);
 487 void resethelpr(r700_AssemblerBase* pAsm);
 488 void checkop_init(r700_AssemblerBase* pAsm);
 489 GLboolean mov_temp(r700_AssemblerBase* pAsm, int src);
 490 GLboolean checkop1(r700_AssemblerBase* pAsm);
 491 GLboolean checkop2(r700_AssemblerBase* pAsm);
 492 GLboolean checkop3(r700_AssemblerBase* pAsm);
 493 GLboolean assemble_src(r700_AssemblerBase *pAsm,
 494                        int src,
 495                        int fld);
 496 GLboolean assemble_dst(r700_AssemblerBase *pAsm);
 497 GLboolean tex_dst(r700_AssemblerBase *pAsm);
 498 GLboolean tex_src(r700_AssemblerBase *pAsm);
 499 GLboolean assemble_tex_instruction(r700_AssemblerBase *pAsm, GLboolean normalized);
 500 void initialize(r700_AssemblerBase *pAsm);
 501 GLboolean assemble_alu_src(R700ALUInstruction*  alu_instruction_ptr,
 502                            int                  source_index,
 503                            PVSSRC*              pSource,
 504                            BITS                 scalar_channel_index);
 505 GLboolean add_alu_instruction(r700_AssemblerBase* pAsm,
 506                               R700ALUInstruction* alu_instruction_ptr,
 507                               GLuint              contiguous_slots_needed);
 508
 509 GLboolean add_cf_instruction(r700_AssemblerBase* pAsm);
 510 void add_return_inst(r700_AssemblerBase *pAsm);
 511
 512 void get_src_properties(R700ALUInstruction*  alu_instruction_ptr,
 513                         int                  source_index,
 514                         BITS*                psrc_sel,
 515                         BITS*                psrc_rel,
 516                         BITS*                psrc_chan,
 517                         BITS*                psrc_neg);
 518 int is_cfile(BITS sel);
 519 int is_const(BITS sel);
 520 int is_gpr(BITS sel);
 521 GLboolean reserve_cfile(r700_AssemblerBase* pAsm,
 522                         GLuint sel,
 523                         GLuint chan);
 524 GLboolean reserve_gpr(r700_AssemblerBase* pAsm, GLuint sel, GLuint chan, GLuint cycle);
 525 GLboolean cycle_for_scalar_bank_swizzle(const int swiz, const int sel, GLuint* pCycle);
 526 GLboolean cycle_for_vector_bank_swizzle(const int swiz, const int sel, GLuint* pCycle);
 527 GLboolean check_scalar(r700_AssemblerBase* pAsm,
 528                        R700ALUInstruction* alu_instruction_ptr);
 529 GLboolean check_vector(r700_AssemblerBase* pAsm,
 530                        R700ALUInstruction* alu_instruction_ptr);
 531 GLboolean assemble_alu_instruction(r700_AssemblerBase *pAsm);
 532 GLboolean next_ins(r700_AssemblerBase *pAsm);
 533
 534 /* TODO : merge next_ins/literal, assemble_alu_instruction/literal */
 535 GLboolean next_ins_literal(r700_AssemblerBase *pAsm, GLfloat * pLiteral);
 536 GLboolean assemble_alu_instruction_literal(r700_AssemblerBase *pAsm, GLfloat * pLiteral);
 537
 538 GLboolean pops(r700_AssemblerBase *pAsm, GLuint pops);
 539 GLboolean jumpToOffest(r700_AssemblerBase *pAsm, GLuint pops, GLint offset);
 540 GLboolean setRetInLoopFlag(r700_AssemblerBase *pAsm, GLuint flagValue);
 541 GLboolean testFlag(r700_AssemblerBase *pAsm);
 542 GLboolean breakLoopOnFlag(r700_AssemblerBase *pAsm, GLuint unFCSP);
 543 GLboolean returnOnFlag(r700_AssemblerBase *pAsm, GLuint unIF);
 544
 545 GLboolean assemble_math_function(r700_AssemblerBase* pAsm, BITS opcode);
 546 GLboolean assemble_ABS(r700_AssemblerBase *pAsm);
 547 GLboolean assemble_ADD(r700_AssemblerBase *pAsm);
 548 GLboolean assemble_ARL(r700_AssemblerBase *pAsm);
 549 GLboolean assemble_BAD(char *opcode_str);
 550 GLboolean assemble_CMP(r700_AssemblerBase *pAsm);
 551 GLboolean assemble_COS(r700_AssemblerBase *pAsm);
 552 GLboolean assemble_DOT(r700_AssemblerBase *pAsm);
 553 GLboolean assemble_DST(r700_AssemblerBase *pAsm);
 554 GLboolean assemble_EX2(r700_AssemblerBase *pAsm);
 555 GLboolean assemble_EXP(r700_AssemblerBase *pAsm);
 556 GLboolean assemble_FLR(r700_AssemblerBase *pAsm);
 557 GLboolean assemble_FLR_INT(r700_AssemblerBase *pAsm);
 558 GLboolean assemble_FRC(r700_AssemblerBase *pAsm);
 559 GLboolean assemble_KIL(r700_AssemblerBase *pAsm, GLuint opcode);
 560 GLboolean assemble_LG2(r700_AssemblerBase *pAsm);
 561 GLboolean assemble_LRP(r700_AssemblerBase *pAsm);
 562 GLboolean assemble_LOG(r700_AssemblerBase *pAsm);
 563 GLboolean assemble_MAD(r700_AssemblerBase *pAsm);
 564 GLboolean assemble_LIT(r700_AssemblerBase *pAsm);
 565 GLboolean assemble_MAX(r700_AssemblerBase *pAsm);
 566 GLboolean assemble_MIN(r700_AssemblerBase *pAsm);
 567 GLboolean assemble_MOV(r700_AssemblerBase *pAsm);
 568 GLboolean assemble_MUL(r700_AssemblerBase *pAsm);
 569 GLboolean assemble_POW(r700_AssemblerBase *pAsm);
 570 GLboolean assemble_RCP(r700_AssemblerBase *pAsm);
 571 GLboolean assemble_RSQ(r700_AssemblerBase *pAsm);
 572 GLboolean assemble_SIN(r700_AssemblerBase *pAsm);
 573 GLboolean assemble_SCS(r700_AssemblerBase *pAsm);
 574 GLboolean assemble_SGE(r700_AssemblerBase *pAsm);
 575
 576 GLboolean assemble_LOGIC(r700_AssemblerBase *pAsm, BITS opcode);
 577 GLboolean assemble_LOGIC_PRED(r700_AssemblerBase *pAsm, BITS opcode);
 578
 579 GLboolean assemble_SLT(r700_AssemblerBase *pAsm);
 580 GLboolean assemble_STP(r700_AssemblerBase *pAsm);
 581 GLboolean assemble_TEX(r700_AssemblerBase *pAsm);
 582 GLboolean assemble_XPD(r700_AssemblerBase *pAsm);
 583 GLboolean assemble_EXPORT(r700_AssemblerBase *pAsm);
 584 GLboolean assemble_IF(r700_AssemblerBase *pAsm, GLboolean bHasElse);
 585 GLboolean assemble_ELSE(r700_AssemblerBase *pAsm);
 586 GLboolean assemble_ENDIF(r700_AssemblerBase *pAsm);
 587
 588 GLboolean assemble_BGNLOOP(r700_AssemblerBase *pAsm);
 589 GLboolean assemble_BRK(r700_AssemblerBase *pAsm);
 590 GLboolean assemble_COND(r700_AssemblerBase *pAsm);
 591 GLboolean assemble_ENDLOOP(r700_AssemblerBase *pAsm);
 592
 593 GLboolean assemble_BGNSUB(r700_AssemblerBase *pAsm, GLint nILindex);
 594 GLboolean assemble_ENDSUB(r700_AssemblerBase *pAsm);
 595 GLboolean assemble_RET(r700_AssemblerBase *pAsm);
 596 GLboolean assemble_CAL(r700_AssemblerBase *pAsm,
 597                        GLint nILindex,
 598                        GLuint uiNumberInsts,
 599                        struct prog_instruction *pILInst);
 600
 601 GLboolean Process_Export(r700_AssemblerBase* pAsm,
 602                          GLuint type,
 603                          GLuint export_starting_index,
 604                          GLuint export_count,
 605                          GLuint starting_register_number,
 606                          GLboolean is_depth_export);
 607 GLboolean Move_Depth_Exports_To_Correct_Channels(r700_AssemblerBase *pAsm,
 608                                                  BITS depth_channel_select);
 609
 610
 611 //Interface
 612 GLboolean AssembleInstr(GLuint uiFirstInst,
 613                         GLuint uiNumberInsts,
 614                         struct prog_instruction *pILInst,
 615                                                 r700_AssemblerBase *pR700AsmCode);
 616 GLboolean Process_Fragment_Exports(r700_AssemblerBase *pR700AsmCode, GLbitfield OutputsWritten);
 617 GLboolean Process_Vertex_Exports(r700_AssemblerBase *pR700AsmCode, GLbitfield OutputsWritten);
 618
 619 GLboolean RelocProgram(r700_AssemblerBase * pAsm);
 620 GLboolean InitShaderProgram(r700_AssemblerBase * pAsm);
 621
 622 int       Init_r700_AssemblerBase(SHADER_PIPE_TYPE spt, r700_AssemblerBase* pAsm, R700_Shader* pShader);
 623 GLboolean Clean_Up_Assembler(r700_AssemblerBase *pR700AsmCode);
 624
 625 #endif //_R700_ASSEMBLER_H_