diff options
| -rw-r--r-- | src/gallium/drivers/nv50/codegen/nv50_ir_from_sm4.cpp | 2329 | ||||
| -rw-r--r-- | src/gallium/drivers/nv50/codegen/nv50_ir_from_sm4.h | 183 |
2 files changed, 0 insertions, 2512 deletions
diff --git a/src/gallium/drivers/nv50/codegen/nv50_ir_from_sm4.cpp b/src/gallium/drivers/nv50/codegen/nv50_ir_from_sm4.cpp deleted file mode 100644 index 4f3189eade0..00000000000 --- a/src/gallium/drivers/nv50/codegen/nv50_ir_from_sm4.cpp +++ /dev/null @@ -1,2329 +0,0 @@ - -#include "nv50_ir.h" -#include "nv50_ir_target.h" -#include "nv50_ir_build_util.h" - -#include "nv50_ir_from_sm4.h" - -// WTF: pass-through is implicit ??? check ReadWriteMask - -namespace tgsi { - -static nv50_ir::SVSemantic irSemantic(unsigned sn) -{ - switch (sn) { - case TGSI_SEMANTIC_POSITION: return nv50_ir::SV_POSITION; - case TGSI_SEMANTIC_FACE: return nv50_ir::SV_FACE; - case NV50_SEMANTIC_LAYER: return nv50_ir::SV_LAYER; - case NV50_SEMANTIC_VIEWPORTINDEX: return nv50_ir::SV_VIEWPORT_INDEX; - case TGSI_SEMANTIC_PSIZE: return nv50_ir::SV_POINT_SIZE; - case NV50_SEMANTIC_CLIPDISTANCE: return nv50_ir::SV_CLIP_DISTANCE; - case TGSI_SEMANTIC_VERTEXID: return nv50_ir::SV_VERTEX_ID; - case TGSI_SEMANTIC_INSTANCEID: return nv50_ir::SV_INSTANCE_ID; - case TGSI_SEMANTIC_PRIMID: return nv50_ir::SV_PRIMITIVE_ID; - case NV50_SEMANTIC_TESSFACTOR: return nv50_ir::SV_TESS_FACTOR; - case NV50_SEMANTIC_TESSCOORD: return nv50_ir::SV_TESS_COORD; - default: - return nv50_ir::SV_UNDEFINED; - } -} - -} // namespace tgsi - -namespace { - -using namespace nv50_ir; - -#define NV50_IR_MAX_RESOURCES 64 - -class Converter : public BuildUtil -{ -public: - Converter(Program *, struct nv50_ir_prog_info *); - ~Converter(); - -private: - DataArray tData32; - DataArray tData64; - unsigned int nrRegVals; - - DataArray *lData; - unsigned int nrArrays; - unsigned int arrayVol; - - DataArray oData; - - uint8_t interpMode[PIPE_MAX_SHADER_INPUTS]; - - // outputs for each phase - struct nv50_ir_varying out[3][PIPE_MAX_SHADER_OUTPUTS]; - - int phase; - int subPhaseCnt[2]; - int subPhase; - unsigned int phaseStart; - unsigned int phaseInstance; - unsigned int *phaseInstCnt[2]; - bool unrollPhase; - bool phaseInstanceUsed; - int phaseEnded; // (phase + 1) if $phase ended - - bool finalized; - - Value *srcPtr[3][3]; // for indirect addressing, save pointer values - Value *dstPtr[3]; - Value *vtxBase[3]; // base address of vertex in a primitive (TP/GP) - - Value *domainPt[3]; // pre-fetched TessCoord - - unsigned int nDstOpnds; - - Stack condBBs; - Stack joinBBs; - Stack loopBBs; - Stack breakBBs; - Stack entryBBs; - Stack leaveBBs; - Stack retIPs; - - bool shadow[NV50_IR_MAX_RESOURCES]; - TexTarget resourceType[NV50_IR_MAX_RESOURCES][2]; - - struct nv50_ir_prog_info& info; - - Value *fragCoord[4]; - -public: - bool run(); - -private: - bool handleInstruction(unsigned int pos); - bool inspectInstruction(unsigned int pos); - bool handleDeclaration(const sm4_dcl& dcl); - bool inspectDeclaration(const sm4_dcl& dcl); - bool parseSignature(); - - bool haveNextPhase(unsigned int pos) const; - - void allocateValues(); - void exportOutputs(); - - void emitTex(Value *dst0[4], TexInstruction *, const uint8_t swizzle[4]); - void handleLOAD(Value *dst0[4]); - void handleSAMPLE(operation, Value *dst0[4]); - void handleQUERY(Value *dst0[4], enum TexQuery query); - void handleDP(Value *dst0[4], int dim); - - Symbol *iSym(int i, int c); - Symbol *oSym(int i, int c); - - Value *src(int i, int c); - Value *src(const sm4_op&, int c, int i); - Value *dst(int i, int c); - Value *dst(const sm4_op&, int c, int i); - void saveDst(int i, int c, Value *value); - void saveDst(const sm4_op&, int c, Value *value, int i); - void saveFragDepth(operation op, Value *value); - - Value *interpolate(const sm4_op&, int c, int i); - - Value *getSrcPtr(int s, int dim, int shl); - Value *getDstPtr(int d, int dim, int shl); - Value *getVtxPtr(int s); - - bool checkDstSrcAliasing() const; - void insertConvergenceOps(BasicBlock *conv, BasicBlock *fork); - void finalizeShader(); - - operation cvtOpcode(enum sm4_opcode op) const; - unsigned int getDstOpndCount(enum sm4_opcode opcode) const; - - DataType inferSrcType(enum sm4_opcode op) const; - DataType inferDstType(enum sm4_opcode op) const; - - unsigned g3dPrim(const unsigned prim, unsigned *patchSize = NULL) const; - CondCode cvtCondCode(enum sm4_opcode op) const; - RoundMode cvtRoundingMode(enum sm4_opcode op) const; - TexTarget cvtTexTarget(enum sm4_target, - enum sm4_opcode, operation *) const; - SVSemantic cvtSemantic(enum sm4_sv, uint8_t &index) const; - uint8_t cvtInterpMode(enum sm4_interpolation) const; - - unsigned tgsiSemantic(SVSemantic, int index); - void recordSV(unsigned sn, unsigned si, unsigned mask, bool input); - -private: - sm4_insn *insn; - DataType dTy, sTy; - - const struct sm4_program& sm4; - Program *prog; -}; - -#define PRIM_CASE(a, b) \ - case D3D_PRIMITIVE_TOPOLOGY_##a: return PIPE_PRIM_##b; - -unsigned -Converter::g3dPrim(const unsigned prim, unsigned *patchSize) const -{ - switch (prim) { - PRIM_CASE(UNDEFINED, POINTS); - PRIM_CASE(POINTLIST, POINTS); - PRIM_CASE(LINELIST, LINES); - PRIM_CASE(LINESTRIP, LINE_STRIP); - PRIM_CASE(TRIANGLELIST, TRIANGLES); - PRIM_CASE(TRIANGLESTRIP, TRIANGLE_STRIP); - PRIM_CASE(LINELIST_ADJ, LINES_ADJACENCY); - PRIM_CASE(LINESTRIP_ADJ, LINE_STRIP_ADJACENCY); - PRIM_CASE(TRIANGLELIST_ADJ, TRIANGLES_ADJACENCY); - PRIM_CASE(TRIANGLESTRIP_ADJ, TRIANGLES_ADJACENCY); - default: - if (prim < D3D_PRIMITIVE_TOPOLOGY_1_CONTROL_POINT_PATCHLIST || - prim > D3D_PRIMITIVE_TOPOLOGY_32_CONTROL_POINT_PATCHLIST) - return PIPE_PRIM_POINTS; - if (patchSize) - *patchSize = - prim - D3D_PRIMITIVE_TOPOLOGY_1_CONTROL_POINT_PATCHLIST + 1; - return NV50_PRIM_PATCHES; - } -} - -#define IPM_CASE(n, a, b) \ - case SM4_INTERPOLATION_##n: return NV50_IR_INTERP_##a | NV50_IR_INTERP_##b - -uint8_t -Converter::cvtInterpMode(enum sm4_interpolation mode) const -{ - switch (mode) { - IPM_CASE(CONSTANT, FLAT, FLAT); - IPM_CASE(LINEAR, PERSPECTIVE, PERSPECTIVE); - IPM_CASE(LINEAR_CENTROID, PERSPECTIVE, CENTROID); - IPM_CASE(LINEAR_NOPERSPECTIVE, LINEAR, LINEAR); - IPM_CASE(LINEAR_NOPERSPECTIVE_CENTROID, LINEAR, CENTROID); - IPM_CASE(LINEAR_SAMPLE, PERSPECTIVE, OFFSET); - IPM_CASE(LINEAR_NOPERSPECTIVE_SAMPLE, LINEAR, OFFSET); - IPM_CASE(UNDEFINED, LINEAR, LINEAR); - default: - assert(!"invalid interpolation mode"); - return 0; - } -} - -static void -setVaryingInterpMode(struct nv50_ir_varying *var, uint8_t mode) -{ - switch (mode & NV50_IR_INTERP_MODE_MASK) { - case NV50_IR_INTERP_LINEAR: - var->linear = 1; - break; - case NV50_IR_INTERP_FLAT: - var->flat = 1; - break; - default: - break; - } - if (mode & NV50_IR_INTERP_CENTROID) - var->centroid = 1; -} - -RoundMode -Converter::cvtRoundingMode(enum sm4_opcode op) const -{ - switch (op) { - case SM4_OPCODE_ROUND_NE: return ROUND_NI; - case SM4_OPCODE_ROUND_NI: return ROUND_MI; - case SM4_OPCODE_ROUND_PI: return ROUND_PI; - case SM4_OPCODE_ROUND_Z: return ROUND_ZI; - default: - return ROUND_N; - } -} - -CondCode -Converter::cvtCondCode(enum sm4_opcode op) const -{ - switch (op) { - case SM4_OPCODE_EQ: - case SM4_OPCODE_DEQ: - case SM4_OPCODE_IEQ: return CC_EQ; - case SM4_OPCODE_GE: - case SM4_OPCODE_DGE: - case SM4_OPCODE_IGE: - case SM4_OPCODE_UGE: return CC_GE; - case SM4_OPCODE_LT: - case SM4_OPCODE_DLT: - case SM4_OPCODE_ILT: - case SM4_OPCODE_ULT: return CC_LT; - case SM4_OPCODE_NE: - case SM4_OPCODE_INE: - case SM4_OPCODE_DNE: return CC_NEU; - default: - return CC_ALWAYS; - } -} - -DataType -Converter::inferSrcType(enum sm4_opcode op) const -{ - switch (op) { - case SM4_OPCODE_IADD: - case SM4_OPCODE_IEQ: - case SM4_OPCODE_IGE: - case SM4_OPCODE_ILT: - case SM4_OPCODE_IMAD: - case SM4_OPCODE_IMAX: - case SM4_OPCODE_IMIN: - case SM4_OPCODE_IMUL: - case SM4_OPCODE_INE: - case SM4_OPCODE_INEG: - case SM4_OPCODE_ISHL: - case SM4_OPCODE_ISHR: - case SM4_OPCODE_ITOF: - case SM4_OPCODE_ATOMIC_IADD: - case SM4_OPCODE_ATOMIC_IMAX: - case SM4_OPCODE_ATOMIC_IMIN: - return TYPE_S32; - case SM4_OPCODE_AND: - case SM4_OPCODE_NOT: - case SM4_OPCODE_OR: - case SM4_OPCODE_UDIV: - case SM4_OPCODE_ULT: - case SM4_OPCODE_UGE: - case SM4_OPCODE_UMUL: - case SM4_OPCODE_UMAD: - case SM4_OPCODE_UMAX: - case SM4_OPCODE_UMIN: - case SM4_OPCODE_USHR: - case SM4_OPCODE_UTOF: - case SM4_OPCODE_XOR: - case SM4_OPCODE_UADDC: - case SM4_OPCODE_USUBB: - case SM4_OPCODE_ATOMIC_AND: - case SM4_OPCODE_ATOMIC_OR: - case SM4_OPCODE_ATOMIC_XOR: - case SM4_OPCODE_ATOMIC_UMAX: - case SM4_OPCODE_ATOMIC_UMIN: - return TYPE_U32; - case SM4_OPCODE_DADD: - case SM4_OPCODE_DMAX: - case SM4_OPCODE_DMIN: - case SM4_OPCODE_DMUL: - case SM4_OPCODE_DEQ: - case SM4_OPCODE_DGE: - case SM4_OPCODE_DLT: - case SM4_OPCODE_DNE: - case SM4_OPCODE_DMOV: - case SM4_OPCODE_DMOVC: - case SM4_OPCODE_DTOF: - return TYPE_F64; - case SM4_OPCODE_F16TOF32: - return TYPE_F16; - default: - return TYPE_F32; - } -} - -DataType -Converter::inferDstType(enum sm4_opcode op) const -{ - switch (op) { - case SM4_OPCODE_FTOI: - return TYPE_S32; - case SM4_OPCODE_FTOU: - case SM4_OPCODE_EQ: - case SM4_OPCODE_GE: - case SM4_OPCODE_LT: - case SM4_OPCODE_NE: - return TYPE_U32; - case SM4_OPCODE_FTOD: - return TYPE_F64; - case SM4_OPCODE_F32TOF16: - return TYPE_F16; - case SM4_OPCODE_ITOF: - case SM4_OPCODE_UTOF: - case SM4_OPCODE_DTOF: - return TYPE_F32; - default: - return inferSrcType(op); - } -} - -operation -Converter::cvtOpcode(enum sm4_opcode op) const -{ - switch (op) { - case SM4_OPCODE_ADD: return OP_ADD; - case SM4_OPCODE_AND: return OP_AND; - case SM4_OPCODE_BREAK: return OP_BREAK; - case SM4_OPCODE_BREAKC: return OP_BREAK; - case SM4_OPCODE_CALL: return OP_CALL; - case SM4_OPCODE_CALLC: return OP_CALL; - case SM4_OPCODE_CASE: return OP_NOP; - case SM4_OPCODE_CONTINUE: return OP_CONT; - case SM4_OPCODE_CONTINUEC: return OP_CONT; - case SM4_OPCODE_CUT: return OP_RESTART; - case SM4_OPCODE_DEFAULT: return OP_NOP; - case SM4_OPCODE_DERIV_RTX: return OP_DFDX; - case SM4_OPCODE_DERIV_RTY: return OP_DFDY; - case SM4_OPCODE_DISCARD: return OP_DISCARD; - case SM4_OPCODE_DIV: return OP_DIV; - case SM4_OPCODE_DP2: return OP_MAD; - case SM4_OPCODE_DP3: return OP_MAD; - case SM4_OPCODE_DP4: return OP_MAD; - case SM4_OPCODE_ELSE: return OP_BRA; - case SM4_OPCODE_EMIT: return OP_EMIT; - case SM4_OPCODE_EMITTHENCUT: return OP_EMIT; - case SM4_OPCODE_ENDIF: return OP_BRA; - case SM4_OPCODE_ENDLOOP: return OP_PREBREAK; - case SM4_OPCODE_ENDSWITCH: return OP_NOP; - case SM4_OPCODE_EQ: return OP_SET; - case SM4_OPCODE_EXP: return OP_EX2; - case SM4_OPCODE_FRC: return OP_CVT; - case SM4_OPCODE_FTOI: return OP_CVT; - case SM4_OPCODE_FTOU: return OP_CVT; - case SM4_OPCODE_GE: return OP_SET; - case SM4_OPCODE_IADD: return OP_ADD; - case SM4_OPCODE_IF: return OP_BRA; - case SM4_OPCODE_IEQ: return OP_SET; - case SM4_OPCODE_IGE: return OP_SET; - case SM4_OPCODE_ILT: return OP_SET; - case SM4_OPCODE_IMAD: return OP_MAD; - case SM4_OPCODE_IMAX: return OP_MAX; - case SM4_OPCODE_IMIN: return OP_MIN; - case SM4_OPCODE_IMUL: return OP_MUL; - case SM4_OPCODE_INE: return OP_SET; - case SM4_OPCODE_INEG: return OP_NEG; - case SM4_OPCODE_ISHL: return OP_SHL; - case SM4_OPCODE_ISHR: return OP_SHR; - case SM4_OPCODE_ITOF: return OP_CVT; - case SM4_OPCODE_LD: return OP_TXF; - case SM4_OPCODE_LD_MS: return OP_TXF; - case SM4_OPCODE_LOG: return OP_LG2; - case SM4_OPCODE_LOOP: return OP_PRECONT; - case SM4_OPCODE_LT: return OP_SET; - case SM4_OPCODE_MAD: return OP_MAD; - case SM4_OPCODE_MIN: return OP_MIN; - case SM4_OPCODE_MAX: return OP_MAX; - case SM4_OPCODE_MOV: return OP_MOV; - case SM4_OPCODE_MOVC: return OP_MOV; - case SM4_OPCODE_MUL: return OP_MUL; - case SM4_OPCODE_NE: return OP_SET; - case SM4_OPCODE_NOP: return OP_NOP; - case SM4_OPCODE_NOT: return OP_NOT; - case SM4_OPCODE_OR: return OP_OR; - case SM4_OPCODE_RESINFO: return OP_TXQ; - case SM4_OPCODE_RET: return OP_RET; - case SM4_OPCODE_RETC: return OP_RET; - case SM4_OPCODE_ROUND_NE: return OP_CVT; - case SM4_OPCODE_ROUND_NI: return OP_FLOOR; - case SM4_OPCODE_ROUND_PI: return OP_CEIL; - case SM4_OPCODE_ROUND_Z: return OP_TRUNC; - case SM4_OPCODE_RSQ: return OP_RSQ; - case SM4_OPCODE_SAMPLE: return OP_TEX; - case SM4_OPCODE_SAMPLE_C: return OP_TEX; - case SM4_OPCODE_SAMPLE_C_LZ: return OP_TEX; - case SM4_OPCODE_SAMPLE_L: return OP_TXL; - case SM4_OPCODE_SAMPLE_D: return OP_TXD; - case SM4_OPCODE_SAMPLE_B: return OP_TXB; - case SM4_OPCODE_SQRT: return OP_SQRT; - case SM4_OPCODE_SWITCH: return OP_NOP; - case SM4_OPCODE_SINCOS: return OP_PRESIN; - case SM4_OPCODE_UDIV: return OP_DIV; - case SM4_OPCODE_ULT: return OP_SET; - case SM4_OPCODE_UGE: return OP_SET; - case SM4_OPCODE_UMUL: return OP_MUL; - case SM4_OPCODE_UMAD: return OP_MAD; - case SM4_OPCODE_UMAX: return OP_MAX; - case SM4_OPCODE_UMIN: return OP_MIN; - case SM4_OPCODE_USHR: return OP_SHR; - case SM4_OPCODE_UTOF: return OP_CVT; - case SM4_OPCODE_XOR: return OP_XOR; - - case SM4_OPCODE_GATHER4: return OP_TXG; - case SM4_OPCODE_SAMPLE_POS: return OP_PIXLD; - case SM4_OPCODE_SAMPLE_INFO: return OP_PIXLD; - case SM4_OPCODE_EMIT_STREAM: return OP_EMIT; - case SM4_OPCODE_CUT_STREAM: return OP_RESTART; - case SM4_OPCODE_EMITTHENCUT_STREAM: return OP_EMIT; - case SM4_OPCODE_INTERFACE_CALL: return OP_CALL; - case SM4_OPCODE_BUFINFO: return OP_TXQ; - case SM4_OPCODE_DERIV_RTX_COARSE: return OP_DFDX; - case SM4_OPCODE_DERIV_RTX_FINE: return OP_DFDX; - case SM4_OPCODE_DERIV_RTY_COARSE: return OP_DFDY; - case SM4_OPCODE_DERIV_RTY_FINE: return OP_DFDY; - case SM4_OPCODE_GATHER4_C: return OP_TXG; - case SM4_OPCODE_GATHER4_PO: return OP_TXG; - case SM4_OPCODE_GATHER4_PO_C: return OP_TXG; - - case SM4_OPCODE_RCP: return OP_RCP; - case SM4_OPCODE_F32TOF16: return OP_CVT; - case SM4_OPCODE_F16TOF32: return OP_CVT; - case SM4_OPCODE_UADDC: return OP_ADD; - case SM4_OPCODE_USUBB: return OP_SUB; - case SM4_OPCODE_COUNTBITS: return OP_POPCNT; - - case SM4_OPCODE_ATOMIC_AND: return OP_AND; - case SM4_OPCODE_ATOMIC_OR: return OP_OR; - case SM4_OPCODE_ATOMIC_XOR: return OP_XOR; - case SM4_OPCODE_ATOMIC_CMP_STORE: return OP_STORE; - case SM4_OPCODE_ATOMIC_IADD: return OP_ADD; - case SM4_OPCODE_ATOMIC_IMAX: return OP_MAX; - case SM4_OPCODE_ATOMIC_IMIN: return OP_MIN; - case SM4_OPCODE_ATOMIC_UMAX: return OP_MAX; - case SM4_OPCODE_ATOMIC_UMIN: return OP_MIN; - - case SM4_OPCODE_SYNC: return OP_MEMBAR; - case SM4_OPCODE_DADD: return OP_ADD; - case SM4_OPCODE_DMAX: return OP_MAX; - case SM4_OPCODE_DMIN: return OP_MIN; - case SM4_OPCODE_DMUL: return OP_MUL; - case SM4_OPCODE_DEQ: return OP_SET; - case SM4_OPCODE_DGE: return OP_SET; - case SM4_OPCODE_DLT: return OP_SET; - case SM4_OPCODE_DNE: return OP_SET; - case SM4_OPCODE_DMOV: return OP_MOV; - case SM4_OPCODE_DMOVC: return OP_MOV; - case SM4_OPCODE_DTOF: return OP_CVT; - case SM4_OPCODE_FTOD: return OP_CVT; - - default: - return OP_NOP; - } -} - -unsigned int -Converter::getDstOpndCount(enum sm4_opcode opcode) const -{ - switch (opcode) { - case SM4_OPCODE_SINCOS: - case SM4_OPCODE_UDIV: - case SM4_OPCODE_IMUL: - case SM4_OPCODE_UMUL: - return 2; - case SM4_OPCODE_BREAK: - case SM4_OPCODE_BREAKC: - case SM4_OPCODE_CALL: - case SM4_OPCODE_CALLC: - case SM4_OPCODE_CONTINUE: - case SM4_OPCODE_CONTINUEC: - case SM4_OPCODE_DISCARD: - case SM4_OPCODE_EMIT: - case SM4_OPCODE_EMIT_STREAM: - case SM4_OPCODE_CUT: - case SM4_OPCODE_CUT_STREAM: - case SM4_OPCODE_EMITTHENCUT: - case SM4_OPCODE_EMITTHENCUT_STREAM: - case SM4_OPCODE_IF: - case SM4_OPCODE_ELSE: - case SM4_OPCODE_ENDIF: - case SM4_OPCODE_LOOP: - case SM4_OPCODE_ENDLOOP: - case SM4_OPCODE_RET: - case SM4_OPCODE_RETC: - case SM4_OPCODE_SYNC: - case SM4_OPCODE_SWITCH: - case SM4_OPCODE_CASE: - case SM4_OPCODE_HS_DECLS: - case SM4_OPCODE_HS_CONTROL_POINT_PHASE: - case SM4_OPCODE_HS_FORK_PHASE: - case SM4_OPCODE_HS_JOIN_PHASE: - return 0; - default: - return 1; - } -} - -#define TARG_CASE_1(a, b) case SM4_TARGET_##a: return TEX_TARGET_##b; -#define TARG_CASE_2(a, b) case SM4_TARGET_##a: \ - return dc ? TEX_TARGET_##b##_SHADOW : TEX_TARGET_##b - -TexTarget -Converter::cvtTexTarget(enum sm4_target targ, - enum sm4_opcode op, operation *opr) const -{ - bool dc = (op == SM4_OPCODE_SAMPLE_C || - op == SM4_OPCODE_SAMPLE_C_LZ || - op == SM4_OPCODE_GATHER4_C || - op == SM4_OPCODE_GATHER4_PO_C); - - if (opr) { - switch (targ) { - case SM4_TARGET_RAW_BUFFER: *opr = OP_LOAD; break; - case SM4_TARGET_STRUCTURED_BUFFER: *opr = OP_SULD; break; - default: - *opr = OP_TEX; - break; - } - } - - switch (targ) { - TARG_CASE_1(UNKNOWN, 2D); - TARG_CASE_2(TEXTURE1D, 1D); - TARG_CASE_2(TEXTURE2D, 2D); - TARG_CASE_1(TEXTURE2DMS, 2D_MS); - TARG_CASE_1(TEXTURE3D, 3D); - TARG_CASE_2(TEXTURECUBE, CUBE); - TARG_CASE_2(TEXTURE1DARRAY, 1D_ARRAY); - TARG_CASE_2(TEXTURE2DARRAY, 2D_ARRAY); - TARG_CASE_1(TEXTURE2DMSARRAY, 2D_MS_ARRAY); - TARG_CASE_2(TEXTURECUBEARRAY, CUBE_ARRAY); - TARG_CASE_1(BUFFER, BUFFER); - TARG_CASE_1(RAW_BUFFER, BUFFER); - TARG_CASE_1(STRUCTURED_BUFFER, BUFFER); - default: - assert(!"invalid SM4 texture target"); - return dc ? TEX_TARGET_2D_SHADOW : TEX_TARGET_2D; - } -} - -static inline uint32_t -getSVIndex(enum sm4_sv sv) -{ - switch (sv) { - case SM4_SV_FINAL_QUAD_U_EQ_0_EDGE_TESSFACTOR: return 0; - case SM4_SV_FINAL_QUAD_V_EQ_0_EDGE_TESSFACTOR: return 1; - case SM4_SV_FINAL_QUAD_U_EQ_1_EDGE_TESSFACTOR: return 2; - case SM4_SV_FINAL_QUAD_V_EQ_1_EDGE_TESSFACTOR: return 3; - - case SM4_SV_FINAL_QUAD_U_INSIDE_TESSFACTOR: return 4; - case SM4_SV_FINAL_QUAD_V_INSIDE_TESSFACTOR: return 5; - - case SM4_SV_FINAL_TRI_U_EQ_0_EDGE_TESSFACTOR: return 0; - case SM4_SV_FINAL_TRI_V_EQ_0_EDGE_TESSFACTOR: return 1; - case SM4_SV_FINAL_TRI_W_EQ_0_EDGE_TESSFACTOR: return 2; - - case SM4_SV_FINAL_TRI_INSIDE_TESSFACTOR: return 4; - - case SM4_SV_FINAL_LINE_DETAIL_TESSFACTOR: return 0; - - case SM4_SV_FINAL_LINE_DENSITY_TESSFACTOR: return 4; - - default: - return 0; - } -} - -SVSemantic -Converter::cvtSemantic(enum sm4_sv sv, uint8_t &idx) const -{ - idx = 0; - - switch (sv) { - case SM4_SV_UNDEFINED: return SV_UNDEFINED; - case SM4_SV_POSITION: return SV_POSITION; - case SM4_SV_CLIP_DISTANCE: return SV_CLIP_DISTANCE; - case SM4_SV_CULL_DISTANCE: return SV_CLIP_DISTANCE; // XXX: distinction - case SM4_SV_RENDER_TARGET_ARRAY_INDEX: return SV_LAYER; - case SM4_SV_VIEWPORT_ARRAY_INDEX: return SV_VIEWPORT_INDEX; - case SM4_SV_VERTEX_ID: return SV_VERTEX_ID; - case SM4_SV_PRIMITIVE_ID: return SV_PRIMITIVE_ID; - case SM4_SV_INSTANCE_ID: return SV_INSTANCE_ID; - case SM4_SV_IS_FRONT_FACE: return SV_FACE; - case SM4_SV_SAMPLE_INDEX: return SV_SAMPLE_INDEX; - - case SM4_SV_FINAL_QUAD_U_EQ_0_EDGE_TESSFACTOR: - case SM4_SV_FINAL_QUAD_V_EQ_0_EDGE_TESSFACTOR: - case SM4_SV_FINAL_QUAD_U_EQ_1_EDGE_TESSFACTOR: - case SM4_SV_FINAL_QUAD_V_EQ_1_EDGE_TESSFACTOR: - case SM4_SV_FINAL_QUAD_U_INSIDE_TESSFACTOR: - case SM4_SV_FINAL_QUAD_V_INSIDE_TESSFACTOR: - case SM4_SV_FINAL_TRI_U_EQ_0_EDGE_TESSFACTOR: - case SM4_SV_FINAL_TRI_V_EQ_0_EDGE_TESSFACTOR: - case SM4_SV_FINAL_TRI_W_EQ_0_EDGE_TESSFACTOR: - case SM4_SV_FINAL_TRI_INSIDE_TESSFACTOR: - case SM4_SV_FINAL_LINE_DETAIL_TESSFACTOR: - case SM4_SV_FINAL_LINE_DENSITY_TESSFACTOR: - idx = getSVIndex(sv); - return SV_TESS_FACTOR; - - default: - assert(!"invalid SM4 system value"); - return SV_UNDEFINED; - } -} - -unsigned -Converter::tgsiSemantic(SVSemantic sv, int index) -{ - switch (sv) { - case SV_POSITION: return TGSI_SEMANTIC_POSITION; - case SV_FACE: return TGSI_SEMANTIC_FACE; - case SV_LAYER: return NV50_SEMANTIC_LAYER; - case SV_VIEWPORT_INDEX: return NV50_SEMANTIC_VIEWPORTINDEX; - case SV_POINT_SIZE: return TGSI_SEMANTIC_PSIZE; - case SV_CLIP_DISTANCE: return NV50_SEMANTIC_CLIPDISTANCE; - case SV_VERTEX_ID: return TGSI_SEMANTIC_VERTEXID; - case SV_INSTANCE_ID: return TGSI_SEMANTIC_INSTANCEID; - case SV_PRIMITIVE_ID: return TGSI_SEMANTIC_PRIMID; - case SV_TESS_FACTOR: return NV50_SEMANTIC_TESSFACTOR; - case SV_TESS_COORD: return NV50_SEMANTIC_TESSCOORD; - case SV_INVOCATION_ID: return NV50_SEMANTIC_INVOCATIONID; - default: - return TGSI_SEMANTIC_GENERIC; - } -} - -void -Converter::recordSV(unsigned sn, unsigned si, unsigned mask, bool input) -{ - unsigned int i; - for (i = 0; i < info.numSysVals; ++i) - if (info.sv[i].sn == sn && - info.sv[i].si == si) - return; - info.numSysVals = i + 1; - info.sv[i].sn = sn; - info.sv[i].si = si; - info.sv[i].mask = mask; - info.sv[i].input = input ? 1 : 0; -} - -bool -Converter::parseSignature() -{ - struct nv50_ir_varying *patch; - unsigned int i, r, n; - - info.numInputs = 0; - info.numOutputs = 0; - info.numPatchConstants = 0; - - for (n = 0, i = 0; i < sm4.num_params_in; ++i) { - r = sm4.params_in[i].Register; - - info.in[r].mask |= sm4.params_in[i].ReadWriteMask; - // mask might be uninitialized ... - if (!sm4.params_in[i].ReadWriteMask) - info.in[r].mask = 0xf; - info.in[r].id = r; - if (info.in[r].regular) // already assigned semantic name/index - continue; - info.in[r].regular = 1; - info.in[r].patch = 0; - - info.numInputs = MAX2(info.numInputs, r + 1); - - switch (sm4.params_in[i].SystemValueType) { - case D3D_NAME_UNDEFINED: - info.in[r].sn = TGSI_SEMANTIC_GENERIC; - info.in[r].si = n++; - break; - case D3D_NAME_POSITION: - info.in[r].sn = TGSI_SEMANTIC_POSITION; - break; - case D3D_NAME_VERTEX_ID: - info.in[r].sn = TGSI_SEMANTIC_VERTEXID; - break; - case D3D_NAME_PRIMITIVE_ID: - info.in[r].sn = TGSI_SEMANTIC_PRIMID; - // no corresponding output - recordSV(TGSI_SEMANTIC_PRIMID, 0, 1, true); - break; - case D3D_NAME_INSTANCE_ID: - info.in[r].sn = TGSI_SEMANTIC_INSTANCEID; - break; - case D3D_NAME_IS_FRONT_FACE: - info.in[r].sn = TGSI_SEMANTIC_FACE; - // no corresponding output - recordSV(TGSI_SEMANTIC_FACE, 0, 1, true); - break; - default: - assert(!"invalid/unsupported input linkage semantic"); - break; - } - } - - for (n = 0, i = 0; i < sm4.num_params_out; ++i) { - r = sm4.params_out[i].Register; - - info.out[r].mask |= ~sm4.params_out[i].ReadWriteMask; - info.out[r].id = r; - if (info.out[r].regular) // already assigned semantic name/index - continue; - info.out[r].regular = 1; - info.out[r].patch = 0; - - info.numOutputs = MAX2(info.numOutputs, r + 1); - - switch (sm4.params_out[i].SystemValueType) { - case D3D_NAME_UNDEFINED: - if (prog->getType() == Program::TYPE_FRAGMENT) { - info.out[r].sn = TGSI_SEMANTIC_COLOR; - info.out[r].si = info.prop.fp.numColourResults++; - } else { - info.out[r].sn = TGSI_SEMANTIC_GENERIC; - info.out[r].si = n++; - } - break; - case D3D_NAME_POSITION: - case D3D_NAME_DEPTH: - case D3D_NAME_DEPTH_GREATER_EQUAL: - case D3D_NAME_DEPTH_LESS_EQUAL: - info.out[r].sn = TGSI_SEMANTIC_POSITION; - info.io.fragDepth = r; - break; - case D3D_NAME_CULL_DISTANCE: - case D3D_NAME_CLIP_DISTANCE: - info.out[r].sn = NV50_SEMANTIC_CLIPDISTANCE; - info.out[r].si = sm4.params_out[i].SemanticIndex; - break; - case D3D_NAME_RENDER_TARGET_ARRAY_INDEX: - info.out[r].sn = NV50_SEMANTIC_LAYER; - break; - case D3D_NAME_VIEWPORT_ARRAY_INDEX: - info.out[r].sn = NV50_SEMANTIC_VIEWPORTINDEX; - break; - case D3D_NAME_PRIMITIVE_ID: - info.out[r].sn = TGSI_SEMANTIC_PRIMID; - break; - case D3D_NAME_TARGET: - info.out[r].sn = TGSI_SEMANTIC_COLOR; - info.out[r].si = sm4.params_out[i].SemanticIndex; - break; - case D3D_NAME_COVERAGE: - info.out[r].sn = NV50_SEMANTIC_SAMPLEMASK; - info.io.sampleMask = r; - break; - case D3D_NAME_SAMPLE_INDEX: - default: - assert(!"invalid/unsupported output linkage semantic"); - break; - } - } - - if (prog->getType() == Program::TYPE_TESSELLATION_EVAL) - patch = &info.in[info.numInputs]; - else - patch = &info.out[info.numOutputs]; - - for (n = 0, i = 0; i < sm4.num_params_patch; ++i) { - r = sm4.params_patch[i].Register; - - patch[r].mask |= sm4.params_patch[i].Mask; - patch[r].id = r; - if (patch[r].regular) // already visited - continue; - patch[r].regular = 1; - patch[r].patch = 1; - - info.numPatchConstants = MAX2(info.numPatchConstants, r + 1); - - switch (sm4.params_patch[i].SystemValueType) { - case D3D_NAME_UNDEFINED: - patch[r].sn = TGSI_SEMANTIC_GENERIC; - patch[r].si = n++; - break; - case D3D_NAME_FINAL_QUAD_EDGE_TESSFACTOR: - case D3D_NAME_FINAL_TRI_EDGE_TESSFACTOR: - case D3D_NAME_FINAL_LINE_DETAIL_TESSFACTOR: - patch[r].sn = NV50_SEMANTIC_TESSFACTOR; - patch[r].si = sm4.params_patch[i].SemanticIndex; - break; - case D3D_NAME_FINAL_QUAD_INSIDE_TESSFACTOR: - case D3D_NAME_FINAL_TRI_INSIDE_TESSFACTOR: - case D3D_NAME_FINAL_LINE_DENSITY_TESSFACTOR: - patch[r].sn = NV50_SEMANTIC_TESSFACTOR; - patch[r].si = sm4.params_patch[i].SemanticIndex + 4; - break; - default: - assert(!"invalid patch-constant linkage semantic"); - break; - } - } - if (prog->getType() == Program::TYPE_TESSELLATION_EVAL) - info.numInputs += info.numPatchConstants; - else - info.numOutputs += info.numPatchConstants; - - return true; -} - -bool -Converter::inspectDeclaration(const sm4_dcl& dcl) -{ - int idx = -1; - enum sm4_interpolation ipa_mode; - - if (dcl.op.get() && dcl.op->is_index_simple(0)) - idx = dcl.op->indices[0].disp; - - switch (dcl.opcode) { - case SM4_OPCODE_DCL_SAMPLER: - assert(idx >= 0); - shadow[idx] = dcl.dcl_sampler.shadow; - break; - case SM4_OPCODE_DCL_RESOURCE: - { - enum sm4_target targ = (enum sm4_target)dcl.dcl_resource.target; - - assert(idx >= 0 && idx < NV50_IR_MAX_RESOURCES); - resourceType[idx][0] = cvtTexTarget(targ, SM4_OPCODE_SAMPLE, NULL); - resourceType[idx][1] = cvtTexTarget(targ, SM4_OPCODE_SAMPLE_C, NULL); - } - break; - case SM4_OPCODE_DCL_CONSTANT_BUFFER: - // nothing to do - break; - case SM4_OPCODE_CUSTOMDATA: - info.immd.bufSize = dcl.num * 4; - info.immd.buf = (uint32_t *)MALLOC(info.immd.bufSize); - memcpy(info.immd.buf, dcl.data, info.immd.bufSize); - break; - case SM4_OPCODE_DCL_INDEX_RANGE: - // XXX: ? - break; - case SM4_OPCODE_DCL_INPUT_PS_SGV: - case SM4_OPCODE_DCL_INPUT_PS_SIV: - case SM4_OPCODE_DCL_INPUT_PS: - { - assert(idx >= 0 && idx < info.numInputs); - ipa_mode = (enum sm4_interpolation)dcl.dcl_input_ps.interpolation; - interpMode[idx] = cvtInterpMode(ipa_mode); - setVaryingInterpMode(&info.in[idx], interpMode[idx]); - } - break; - case SM4_OPCODE_DCL_INPUT_SGV: - case SM4_OPCODE_DCL_INPUT_SIV: - case SM4_OPCODE_DCL_INPUT: - if (dcl.op->file == SM4_FILE_INPUT_DOMAIN_POINT) { - idx = info.numInputs++; - info.in[idx].sn = NV50_SEMANTIC_TESSCOORD; - info.in[idx].mask = dcl.op->mask; - } - // rest handled in parseSignature - break; - case SM4_OPCODE_DCL_OUTPUT_SGV: - case SM4_OPCODE_DCL_OUTPUT_SIV: - switch (dcl.sv) { - case SM4_SV_POSITION: - assert(prog->getType() != Program::TYPE_FRAGMENT); - break; - case SM4_SV_CULL_DISTANCE: // XXX: order ? - info.io.cullDistanceMask |= 1 << info.io.clipDistanceMask; - // fall through - case SM4_SV_CLIP_DISTANCE: - info.io.clipDistanceMask++; // abuse as count - break; - default: - break; - } - switch (dcl.op->file) { - case SM4_FILE_OUTPUT_DEPTH_LESS_EQUAL: - case SM4_FILE_OUTPUT_DEPTH_GREATER_EQUAL: - case SM4_FILE_OUTPUT_DEPTH: - if (info.io.fragDepth < 0xff) - break; - idx = info.io.fragDepth = info.numOutputs++; - info.out[idx].sn = TGSI_SEMANTIC_POSITION; - break; - case SM4_FILE_OUTPUT_COVERAGE_MASK: - if (info.io.sampleMask < 0xff) - break; - idx = info.io.sampleMask = info.numOutputs++; - info.out[idx].sn = NV50_SEMANTIC_SAMPLEMASK; - break; - default: - break; - } - break; - case SM4_OPCODE_DCL_OUTPUT: - // handled in parseSignature - break; - case SM4_OPCODE_DCL_TEMPS: - nrRegVals += dcl.num; - break; - case SM4_OPCODE_DCL_INDEXABLE_TEMP: - nrArrays++; - break; - case SM4_OPCODE_DCL_GLOBAL_FLAGS: - if (prog->getType() == Program::TYPE_FRAGMENT) - info.prop.fp.earlyFragTests = dcl.dcl_global_flags.early_depth_stencil; - break; - - case SM4_OPCODE_DCL_FUNCTION_BODY: - break; - case SM4_OPCODE_DCL_FUNCTION_TABLE: - break; - case SM4_OPCODE_DCL_INTERFACE: - break; - - // GP - case SM4_OPCODE_DCL_GS_OUTPUT_PRIMITIVE_TOPOLOGY: - info.prop.gp.outputPrim = g3dPrim( - dcl.dcl_gs_output_primitive_topology.primitive_topology); - break; - case SM4_OPCODE_DCL_GS_INPUT_PRIMITIVE: - info.prop.gp.inputPrim = g3dPrim(dcl.dcl_gs_input_primitive.primitive); - break; - case SM4_OPCODE_DCL_MAX_OUTPUT_VERTEX_COUNT: - info.prop.gp.maxVertices = dcl.num; - break; - case SM4_OPCODE_DCL_GS_INSTANCE_COUNT: - info.prop.gp.instanceCount = dcl.num; - break; - case SM4_OPCODE_DCL_STREAM: - break; - - // TCP/TEP - case SM4_OPCODE_DCL_INPUT_CONTROL_POINT_COUNT: - info.prop.tp.inputPatchSize = - dcl.dcl_input_control_point_count.control_points; - break; - case SM4_OPCODE_DCL_OUTPUT_CONTROL_POINT_COUNT: - info.prop.tp.outputPatchSize = - dcl.dcl_output_control_point_count.control_points; - break; - case SM4_OPCODE_DCL_TESS_DOMAIN: - switch (dcl.dcl_tess_domain.domain) { - case D3D_TESSELLATOR_DOMAIN_ISOLINE: - info.prop.tp.domain = PIPE_PRIM_LINES; - break; - case D3D_TESSELLATOR_DOMAIN_TRI: - info.prop.tp.domain = PIPE_PRIM_TRIANGLES; - break; - case D3D_TESSELLATOR_DOMAIN_QUAD: - info.prop.tp.domain = PIPE_PRIM_QUADS; - break; - case D3D_TESSELLATOR_DOMAIN_UNDEFINED: - default: - info.prop.tp.domain = PIPE_PRIM_MAX; - break; - } - break; - case SM4_OPCODE_DCL_TESS_PARTITIONING: - switch (dcl.dcl_tess_partitioning.partitioning) { - case D3D_TESSELLATOR_PARTITIONING_FRACTIONAL_ODD: - info.prop.tp.partitioning = NV50_TESS_PART_FRACT_ODD; - break; - case D3D_TESSELLATOR_PARTITIONING_FRACTIONAL_EVEN: - info.prop.tp.partitioning = NV50_TESS_PART_FRACT_EVEN; - break; - case D3D_TESSELLATOR_PARTITIONING_POW2: - info.prop.tp.partitioning = NV50_TESS_PART_POW2; - break; - case D3D_TESSELLATOR_PARTITIONING_INTEGER: - case D3D_TESSELLATOR_PARTITIONING_UNDEFINED: - default: - info.prop.tp.partitioning = NV50_TESS_PART_INTEGER; - break; - } - break; - case SM4_OPCODE_DCL_TESS_OUTPUT_PRIMITIVE: - switch (dcl.dcl_tess_output_primitive.primitive) { - case D3D_TESSELLATOR_OUTPUT_LINE: - info.prop.tp.outputPrim = PIPE_PRIM_LINES; - break; - case D3D_TESSELLATOR_OUTPUT_TRIANGLE_CW: - info.prop.tp.outputPrim = PIPE_PRIM_TRIANGLES; - info.prop.tp.winding = +1; - break; - case D3D_TESSELLATOR_OUTPUT_TRIANGLE_CCW: - info.prop.tp.outputPrim = PIPE_PRIM_TRIANGLES; - info.prop.tp.winding = -1; - break; - case D3D_TESSELLATOR_OUTPUT_POINT: - info.prop.tp.outputPrim = PIPE_PRIM_POINTS; - break; - case D3D_TESSELLATOR_OUTPUT_UNDEFINED: - default: - info.prop.tp.outputPrim = PIPE_PRIM_MAX; - break; - } - break; - - case SM4_OPCODE_HS_FORK_PHASE: - ++subPhaseCnt[0]; - phase = 1; - break; - case SM4_OPCODE_HS_JOIN_PHASE: - phase = 2; - ++subPhaseCnt[1]; - break; - case SM4_OPCODE_DCL_HS_FORK_PHASE_INSTANCE_COUNT: - case SM4_OPCODE_DCL_HS_JOIN_PHASE_INSTANCE_COUNT: - case SM4_OPCODE_DCL_HS_MAX_TESSFACTOR: - break; - - // weird stuff - case SM4_OPCODE_DCL_THREAD_GROUP: - case SM4_OPCODE_DCL_UNORDERED_ACCESS_VIEW_TYPED: - case SM4_OPCODE_DCL_UNORDERED_ACCESS_VIEW_RAW: - case SM4_OPCODE_DCL_UNORDERED_ACCESS_VIEW_STRUCTURED: - case SM4_OPCODE_DCL_THREAD_GROUP_SHARED_MEMORY_RAW: - case SM4_OPCODE_DCL_THREAD_GROUP_SHARED_MEMORY_STRUCTURED: - case SM4_OPCODE_DCL_RESOURCE_RAW: - case SM4_OPCODE_DCL_RESOURCE_STRUCTURED: - ERROR("unhandled declaration\n"); - abort(); - return false; - - default: - assert(!"invalid SM4 declaration"); - return false; - } - return true; -} - -void -Converter::allocateValues() -{ - lData = new DataArray[nrArrays]; - - for (unsigned int i = 0; i < nrArrays; ++i) - lData[i].setParent(this); - - tData32.setup(0, nrRegVals, 4, 4, FILE_GPR); - tData64.setup(0, nrRegVals, 2, 8, FILE_GPR); - - if (prog->getType() == Program::TYPE_FRAGMENT) - oData.setup(0, info.numOutputs, 4, 4, FILE_GPR); -} - -bool Converter::handleDeclaration(const sm4_dcl& dcl) -{ - switch (dcl.opcode) { - case SM4_OPCODE_DCL_INDEXABLE_TEMP: - lData[nrArrays++].setup(arrayVol, - dcl.indexable_temp.num, dcl.indexable_temp.comps, - 4, FILE_MEMORY_LOCAL); - arrayVol += dcl.indexable_temp.num * dcl.indexable_temp.comps * 4; - break; - case SM4_OPCODE_HS_FORK_PHASE: - if (subPhaseCnt[0]) - phaseInstCnt[0][subPhaseCnt[0]] = phaseInstCnt[0][subPhaseCnt[0] - 1]; - ++subPhaseCnt[0]; - break; - case SM4_OPCODE_HS_JOIN_PHASE: - if (subPhaseCnt[1]) - phaseInstCnt[1][subPhaseCnt[1]] = phaseInstCnt[1][subPhaseCnt[1] - 1]; - ++subPhaseCnt[1]; - break; - case SM4_OPCODE_DCL_HS_FORK_PHASE_INSTANCE_COUNT: - phaseInstCnt[0][subPhaseCnt[0] - 1] = dcl.num; - break; - case SM4_OPCODE_DCL_HS_JOIN_PHASE_INSTANCE_COUNT: - phaseInstCnt[1][subPhaseCnt[1] - 1] = dcl.num; - break; - - default: - break; // already handled in inspection - } - - return true; -} - -Symbol * -Converter::iSym(int i, int c) -{ - if (info.in[i].regular) { - return mkSymbol(FILE_SHADER_INPUT, 0, sTy, info.in[i].slot[c] * 4); - } else { - return mkSysVal(tgsi::irSemantic(info.in[i].sn), info.in[i].si); - } -} - -Symbol * -Converter::oSym(int i, int c) -{ - if (info.out[i].regular) { - return mkSymbol(FILE_SHADER_OUTPUT, 0, dTy, info.out[i].slot[c] * 4); - } else { - return mkSysVal(tgsi::irSemantic(info.out[i].sn), info.out[i].si); - } -} - -Value * -Converter::getSrcPtr(int s, int dim, int shl) -{ - if (srcPtr[s][dim]) - return srcPtr[s][dim]; - - sm4_op *op = insn->ops[s + nDstOpnds]->indices[dim].reg.get(); - - if (!op) - return NULL; - - Value *index = src(*op, 0, s); - - srcPtr[s][dim] = index; - if (shl) - srcPtr[s][dim] = mkOp2v(OP_SHL, TYPE_U32, getSSA(), index, mkImm(shl)); - return srcPtr[s][dim]; -} - -Value * -Converter::getDstPtr(int d, int dim, int shl) -{ - assert(d == 0); - if (dstPtr[dim]) - return dstPtr[dim]; - - sm4_op *op = insn->ops[d]->indices[dim].reg.get(); - if (!op) - return NULL; - - Value *index = src(*op, 0, d); - if (shl) - index = mkOp2v(OP_SHL, TYPE_U32, getSSA(), index, mkImm(shl)); - - return (dstPtr[dim] = index); -} - -Value * -Converter::getVtxPtr(int s) -{ - assert(s < 3); - if (vtxBase[s]) - return vtxBase[s]; - - sm4_op *op = insn->ops[s + nDstOpnds].get(); - if (!op) - return NULL; - int idx = op->indices[0].disp; - - vtxBase[s] = getSrcPtr(s, 0, 0); - vtxBase[s] = mkOp2v(OP_PFETCH, TYPE_U32, getSSA(), mkImm(idx), vtxBase[s]); - return vtxBase[s]; -} - -Value * -Converter::src(int i, int c) -{ - return src(*insn->ops[i + nDstOpnds], c, i); -} - -Value * -Converter::dst(int i, int c) -{ - return dst(*insn->ops[i], c, i); -} - -void -Converter::saveDst(int i, int c, Value *value) -{ - if (insn->insn.sat) - mkOp1(OP_SAT, dTy, value, value); - return saveDst(*insn->ops[i], c, value, i); -} - -Value * -Converter::interpolate(const sm4_op& op, int c, int i) -{ - int idx = op.indices[0].disp; - int swz = op.swizzle[c]; - operation opr = - (info.in[idx].linear || info.in[idx].flat) ? OP_LINTERP : OP_PINTERP; - - Value *ptr = getSrcPtr(i, 0, 4); - - Instruction *insn = new_Instruction(func, opr, TYPE_F32); - - insn->setDef(0, getScratch()); - insn->setSrc(0, iSym(idx, swz)); - if (opr == OP_PINTERP) - insn->setSrc(1, fragCoord[3]); - if (ptr) - insn->setIndirect(0, 0, ptr); - - insn->setInterpolate(interpMode[idx]); - - bb->insertTail(insn); - return insn->getDef(0); -} - -Value * -Converter::src(const sm4_op& op, int c, int s) -{ - const int size = typeSizeof(sTy); - - Instruction *ld; - Value *res, *ptr, *vtx; - int idx, dim, off; - const int swz = op.swizzle[c]; - - switch (op.file) { - case SM4_FILE_IMMEDIATE32: - res = loadImm(NULL, (uint32_t)op.imm_values[swz].u32); - break; - case SM4_FILE_IMMEDIATE64: - assert(c < 2); - res = loadImm(NULL, op.imm_values[swz].u64); - break; - case SM4_FILE_TEMP: - assert(op.is_index_simple(0)); - idx = op.indices[0].disp; - if (size == 8) - res = tData64.load(idx, swz, NULL); - else - res = tData32.load(idx, swz, NULL); - break; - case SM4_FILE_INPUT: - case SM4_FILE_INPUT_CONTROL_POINT: - case SM4_FILE_INPUT_PATCH_CONSTANT: - if (prog->getType() == Program::TYPE_FRAGMENT) - return interpolate(op, c, s); - - idx = 0; - if (op.file == SM4_FILE_INPUT_PATCH_CONSTANT) - idx = info.numInputs - info.numPatchConstants; - - if (op.num_indices == 2) { - vtx = getVtxPtr(s); - ptr = getSrcPtr(s, 1, 4); - idx += op.indices[1].disp; - res = getSSA(); - ld = mkOp1(OP_VFETCH, TYPE_U32, res, iSym(idx, swz)); - ld->setIndirect(0, 0, ptr); - ld->setIndirect(0, 1, vtx); - } else { - idx += op.indices[0].disp; - res = mkLoad(sTy, iSym(idx, swz), getSrcPtr(s, 0, 4)); - } - if (op.file == SM4_FILE_INPUT_PATCH_CONSTANT) - res->defs->getInsn()->perPatch = 1; - break; - case SM4_FILE_CONSTANT_BUFFER: - assert(op.num_indices == 2); - assert(op.is_index_simple(0)); - - ptr = getSrcPtr(s, 1, 4); - dim = op.indices[0].disp; - off = (op.indices[1].disp * 4 + swz) * (sTy == TYPE_F64 ? 8 : 4); - - res = mkLoad(sTy, mkSymbol(FILE_MEMORY_CONST, dim, sTy, off), ptr); - break; - case SM4_FILE_IMMEDIATE_CONSTANT_BUFFER: - ptr = getSrcPtr(s, 0, 4); - off = (op.indices[0].disp * 4 + swz) * 4; - res = mkLoad(sTy, mkSymbol(FILE_MEMORY_CONST, 14, sTy, off), ptr); - break; - case SM4_FILE_INDEXABLE_TEMP: - { - assert(op.is_index_simple(0)); - int a = op.indices[0].disp; - idx = op.indices[1].disp; - res = lData[a].load(idx, swz, getSrcPtr(s, 1, 4)); - } - break; - case SM4_FILE_INPUT_PRIMITIVEID: - recordSV(TGSI_SEMANTIC_PRIMID, 0, 1, true); - res = mkOp1v(OP_RDSV, TYPE_U32, getSSA(), mkSysVal(SV_PRIMITIVE_ID, 0)); - break; - case SM4_FILE_INPUT_GS_INSTANCE_ID: - case SM4_FILE_OUTPUT_CONTROL_POINT_ID: - recordSV(NV50_SEMANTIC_INVOCATIONID, 0, 1, true); - res = mkOp1v(OP_RDSV, TYPE_U32, getSSA(), mkSysVal(SV_INVOCATION_ID, 0)); - break; - case SM4_FILE_CYCLE_COUNTER: - res = - mkOp1v(OP_RDSV, TYPE_U32, getSSA(), mkSysVal(SV_CLOCK, swz ? 1 : 0)); - break; - case SM4_FILE_INPUT_FORK_INSTANCE_ID: - case SM4_FILE_INPUT_JOIN_INSTANCE_ID: - { - phaseInstanceUsed = true; - if (unrollPhase) - return loadImm(NULL, phaseInstance); - const unsigned int cnt = phaseInstCnt[phase - 1][subPhase]; - res = getScratch(); - res = mkOp1v(OP_RDSV, TYPE_U32, res, mkSysVal(SV_INVOCATION_ID, 0)); - res = mkOp2v(OP_MIN, TYPE_U32, res, res, loadImm(NULL, cnt - 1)); - } - break; - case SM4_FILE_INPUT_DOMAIN_POINT: - assert(swz < 3); - res = domainPt[swz]; - break; - case SM4_FILE_THREAD_GROUP_SHARED_MEMORY: - off = (op.indices[0].disp * 4 + swz) * (sTy == TYPE_F64 ? 8 : 4); - ptr = getSrcPtr(s, 0, 4); - res = mkLoad(sTy, mkSymbol(FILE_MEMORY_SHARED, 0, sTy, off), ptr); - break; - case SM4_FILE_RESOURCE: - case SM4_FILE_SAMPLER: - case SM4_FILE_UNORDERED_ACCESS_VIEW: - return NULL; - case SM4_FILE_INPUT_THREAD_ID: - res = mkOp1v(OP_RDSV, TYPE_U32, getSSA(), mkSysVal(SV_TID, swz)); - break; - case SM4_FILE_INPUT_THREAD_GROUP_ID: - res = mkOp1v(OP_RDSV, TYPE_U32, getSSA(), mkSysVal(SV_CTAID, swz)); - break; - case SM4_FILE_FUNCTION_INPUT: - case SM4_FILE_INPUT_THREAD_ID_IN_GROUP: - assert(!"unhandled source file"); - return NULL; - default: - assert(!"invalid source file"); - return NULL; - } - - if (op.abs) - res = mkOp1v(OP_ABS, sTy, getSSA(res->reg.size), res); - if (op.neg) - res = mkOp1v(OP_NEG, sTy, getSSA(res->reg.size), res); - return res; -} - -Value * -Converter::dst(const sm4_op &op, int c, int i) -{ - switch (op.file) { - case SM4_FILE_TEMP: - return tData32.acquire(op.indices[0].disp, c); - case SM4_FILE_INDEXABLE_TEMP: - return getScratch(); - case SM4_FILE_OUTPUT: - if (prog->getType() == Program::TYPE_FRAGMENT) - return oData.acquire(op.indices[0].disp, c); - return getScratch(); - case SM4_FILE_NULL: - return NULL; - case SM4_FILE_OUTPUT_DEPTH: - case SM4_FILE_OUTPUT_DEPTH_GREATER_EQUAL: - case SM4_FILE_OUTPUT_DEPTH_LESS_EQUAL: - case SM4_FILE_OUTPUT_COVERAGE_MASK: - return getScratch(); - case SM4_FILE_IMMEDIATE32: - case SM4_FILE_IMMEDIATE64: - case SM4_FILE_CONSTANT_BUFFER: - case SM4_FILE_RESOURCE: - case SM4_FILE_SAMPLER: - case SM4_FILE_UNORDERED_ACCESS_VIEW: - assert(!"invalid destination file"); - return NULL; - default: - assert(!"invalid file"); - return NULL; - } -} - -void -Converter::saveFragDepth(operation op, Value *value) -{ - if (op == OP_MIN || op == OP_MAX) { - Value *zIn; - zIn = mkOp1v(OP_RDSV, TYPE_F32, getSSA(), mkSysVal(SV_POSITION, 2)); - value = mkOp2v(op, TYPE_F32, getSSA(), value, zIn); - } - oData.store(info.io.fragDepth, 2, NULL, value); -} - -void -Converter::saveDst(const sm4_op &op, int c, Value *value, int s) -{ - Symbol *sym; - Instruction *st; - int a, idx; - - switch (op.file) { - case SM4_FILE_TEMP: - idx = op.indices[0].disp; - tData32.store(idx, c, NULL, value); - break; - case SM4_FILE_INDEXABLE_TEMP: - a = op.indices[0].disp; - idx = op.indices[1].disp; - // FIXME: shift is wrong, depends in lData - lData[a].store(idx, c, getDstPtr(s, 1, 4), value); - break; - case SM4_FILE_OUTPUT: - assert(op.num_indices == 1); - idx = op.indices[0].disp; - if (prog->getType() == Program::TYPE_FRAGMENT) { - oData.store(idx, c, NULL, value); - } else { - if (phase) - idx += info.numOutputs - info.numPatchConstants; - const int shl = (info.out[idx].sn == NV50_SEMANTIC_TESSFACTOR) ? 2 : 4; - sym = oSym(idx, c); - if (sym->reg.file == FILE_SHADER_OUTPUT) - st = mkStore(OP_EXPORT, dTy, sym, getDstPtr(s, 0, shl), value); - else - st = mkStore(OP_WRSV, dTy, sym, getDstPtr(s, 0, 2), value); - st->perPatch = phase ? 1 : 0; - } - break; - case SM4_FILE_OUTPUT_DEPTH_GREATER_EQUAL: - saveFragDepth(OP_MAX, value); - break; - case SM4_FILE_OUTPUT_DEPTH_LESS_EQUAL: - saveFragDepth(OP_MIN, value); - break; - case SM4_FILE_OUTPUT_DEPTH: - saveFragDepth(OP_NOP, value); - break; - case SM4_FILE_OUTPUT_COVERAGE_MASK: - oData.store(info.io.sampleMask, 0, NULL, value); - break; - case SM4_FILE_IMMEDIATE32: - case SM4_FILE_IMMEDIATE64: - case SM4_FILE_INPUT: - case SM4_FILE_CONSTANT_BUFFER: - case SM4_FILE_RESOURCE: - case SM4_FILE_SAMPLER: - assert(!"invalid destination file"); - return; - default: - assert(!"invalid file"); - return; - } -} - -void -Converter::emitTex(Value *dst0[4], TexInstruction *tex, const uint8_t swz[4]) -{ - Value *res[4] = { NULL, NULL, NULL, NULL }; - unsigned int c, d; - - for (c = 0; c < 4; ++c) - if (dst0[c]) - tex->tex.mask |= 1 << swz[c]; - for (d = 0, c = 0; c < 4; ++c) - if (tex->tex.mask & (1 << c)) - tex->setDef(d++, (res[c] = getScratch())); - - bb->insertTail(tex); - - if (insn->opcode == SM4_OPCODE_RESINFO) { - if (tex->tex.target.getDim() == 1) { - res[2] = loadImm(NULL, 0); - if (!tex->tex.target.isArray()) - res[1] = res[2]; - } else - if (tex->tex.target.getDim() == 2 && !tex->tex.target.isArray()) { - res[2] = loadImm(NULL, 0); - } - for (c = 0; c < 4; ++c) { - if (!dst0[c]) - continue; - Value *src = res[swz[c]]; - assert(src); - switch (insn->insn.resinfo_return_type) { - case 0: - mkCvt(OP_CVT, TYPE_F32, dst0[c], TYPE_U32, src); - break; - case 1: - mkCvt(OP_CVT, TYPE_F32, dst0[c], TYPE_U32, src); - if (swz[c] < tex->tex.target.getDim()) - mkOp1(OP_RCP, TYPE_F32, dst0[c], dst0[c]); - break; - default: - mkMov(dst0[c], src); - break; - } - } - } else { - for (c = 0; c < 4; ++c) - if (dst0[c]) - mkMov(dst0[c], res[swz[c]]); - } -} - -void -Converter::handleQUERY(Value *dst0[4], enum TexQuery query) -{ - TexInstruction *texi = new_TexInstruction(func, OP_TXQ); - texi->tex.query = query; - - assert(insn->ops[2]->file == SM4_FILE_RESOURCE); // TODO: UAVs - - const int rOp = (query == TXQ_DIMS) ? 2 : 1; - const int sOp = (query == TXQ_DIMS) ? 0 : 1; - - const int tR = insn->ops[rOp]->indices[0].disp; - - texi->setTexture(resourceType[tR][0], tR, 0); - - texi->setSrc(0, src(sOp, 0)); // mip level or sample index - - emitTex(dst0, texi, insn->ops[rOp]->swizzle); -} - -void -Converter::handleLOAD(Value *dst0[4]) -{ - TexInstruction *texi = new_TexInstruction(func, OP_TXF); - unsigned int c; - - const int tR = insn->ops[2]->indices[0].disp; - - texi->setTexture(resourceType[tR][0], tR, 0); - - for (c = 0; c < texi->tex.target.getArgCount(); ++c) - texi->setSrc(c, src(0, c)); - - if (texi->tex.target == TEX_TARGET_BUFFER) { - texi->tex.levelZero = true; - } else { - texi->setSrc(c++, src(0, 3)); - for (c = 0; c < 3; ++c) { - texi->tex.offset[0][c] = insn->sample_offset[c]; - if (texi->tex.offset[0][c]) - texi->tex.useOffsets = 1; - } - } - - emitTex(dst0, texi, insn->ops[2]->swizzle); -} - -// order of nv50 ir sources: x y z/layer lod/bias dc -void -Converter::handleSAMPLE(operation opr, Value *dst0[4]) -{ - TexInstruction *texi = new_TexInstruction(func, opr); - unsigned int c, s; - Value *arg[4], *src0[4]; - Value *val; - Value *lod = NULL, *dc = NULL; - - const int tR = insn->ops[2]->indices[0].disp; - const int tS = insn->ops[3]->indices[0].disp; - - TexInstruction::Target tgt = resourceType[tR][shadow[tS] ? 1 : 0]; - - for (c = 0; c < tgt.getArgCount(); ++c) - arg[c] = src0[c] = src(0, c); - - if (insn->opcode == SM4_OPCODE_SAMPLE_L || - insn->opcode == SM4_OPCODE_SAMPLE_B) { - lod = src(3, 0); - } else - if (insn->opcode == SM4_OPCODE_SAMPLE_C || - insn->opcode == SM4_OPCODE_SAMPLE_C_LZ) { - dc = src(3, 0); - if (insn->opcode == SM4_OPCODE_SAMPLE_C_LZ) - texi->tex.levelZero = true; - } else - if (insn->opcode == SM4_OPCODE_SAMPLE_D) { - for (c = 0; c < tgt.getDim(); ++c) { - texi->dPdx[c] = src(3, c); - texi->dPdy[c] = src(4, c); - } - } - - if (tgt.isCube()) { - for (c = 0; c < 3; ++c) - src0[c] = mkOp1v(OP_ABS, TYPE_F32, getSSA(), arg[c]); - val = getScratch(); - mkOp2(OP_MAX, TYPE_F32, val, src0[0], src0[1]); - mkOp2(OP_MAX, TYPE_F32, val, src0[2], val); - mkOp1(OP_RCP, TYPE_F32, val, val); - for (c = 0; c < 3; ++c) - src0[c] = mkOp2v(OP_MUL, TYPE_F32, getSSA(), arg[c], val); - } - - for (s = 0; s < tgt.getArgCount(); ++s) - texi->setSrc(s, src0[s]); - if (lod) - texi->setSrc(s++, lod); - if (dc) - texi->setSrc(s++, dc); - - for (c = 0; c < 3; ++c) { - texi->tex.offset[0][c] = insn->sample_offset[c]; - if (texi->tex.offset[0][c]) - texi->tex.useOffsets = 1; - } - - texi->setTexture(tgt, tR, tS); - - emitTex(dst0, texi, insn->ops[2]->swizzle); -} - -void -Converter::handleDP(Value *dst0[4], int dim) -{ - Value *src0 = src(0, 0), *src1 = src(1, 0); - Value *dotp = getScratch(); - - assert(dim > 0); - - mkOp2(OP_MUL, TYPE_F32, dotp, src0, src1); - for (int c = 1; c < dim; ++c) - mkOp3(OP_MAD, TYPE_F32, dotp, src(0, c), src(1, c), dotp); - - for (int c = 0; c < 4; ++c) - dst0[c] = dotp; -} - -void -Converter::insertConvergenceOps(BasicBlock *conv, BasicBlock *fork) -{ - FlowInstruction *join = new_FlowInstruction(func, OP_JOIN, NULL); - join->fixed = 1; - conv->insertHead(join); - - fork->joinAt = new_FlowInstruction(func, OP_JOINAT, conv); - fork->insertBefore(fork->getExit(), fork->joinAt); -} - -void -Converter::finalizeShader() -{ - if (finalized) - return; - BasicBlock *epilogue = reinterpret_cast<BasicBlock *>(leaveBBs.pop().u.p); - entryBBs.pop(); - - finalized = true; - - bb->cfg.attach(&epilogue->cfg, Graph::Edge::TREE); - setPosition(epilogue, true); - - if (prog->getType() == Program::TYPE_FRAGMENT) - exportOutputs(); - - mkOp(OP_EXIT, TYPE_NONE, NULL)->terminator = 1; -} - -#define FOR_EACH_DST0_ENABLED_CHANNEL32(chan) \ - for ((chan) = 0; (chan) < 4; ++(chan)) \ - if (insn->ops[0].get()->mask & (1 << (chan))) - -#define FOR_EACH_DST0_ENABLED_CHANNEL64(chan) \ - for ((chan) = 0; (chan) < 2; ++(chan)) \ - if (insn->ops[0].get()->mask & (1 << (chan))) - -bool -Converter::checkDstSrcAliasing() const -{ - for (unsigned int d = 0; d < nDstOpnds; ++d) { - for (unsigned int s = nDstOpnds; s < insn->num_ops; ++s) { - if (insn->ops[d]->file != insn->ops[s]->file) - continue; - int i = insn->ops[s]->num_indices - 1; - if (i != insn->ops[d]->num_indices - 1) - continue; - if (insn->ops[d]->is_index_simple(i) && - insn->ops[s]->is_index_simple(i) && - insn->ops[d]->indices[i].disp == insn->ops[s]->indices[i].disp) - return true; - } - } - return false; -} - -bool -Converter::handleInstruction(unsigned int pos) -{ - Value *dst0[4], *rDst0[4]; - Value *dst1[4], *rDst1[4]; - int c, nc; - - insn = sm4.insns[pos]; - enum sm4_opcode opcode = static_cast<sm4_opcode>(insn->opcode); - - operation op = cvtOpcode(opcode); - - sTy = inferSrcType(opcode); - dTy = inferDstType(opcode); - - nc = dTy == TYPE_F64 ? 2 : 4; - - nDstOpnds = getDstOpndCount(opcode); - - bool useScratchDst = checkDstSrcAliasing(); - - INFO("SM4_OPCODE_##%u, aliasing = %u\n", insn->opcode, useScratchDst); - - if (nDstOpnds >= 1) { - for (c = 0; c < nc; ++c) - rDst0[c] = dst0[c] = - insn->ops[0].get()->mask & (1 << c) ? dst(0, c) : NULL; - if (useScratchDst) - for (c = 0; c < nc; ++c) - dst0[c] = rDst0[c] ? getScratch() : NULL; - } - - if (nDstOpnds >= 2) { - for (c = 0; c < nc; ++c) - rDst1[c] = dst1[c] = - insn->ops[1].get()->mask & (1 << c) ? dst(1, c) : NULL; - if (useScratchDst) - for (c = 0; c < nc; ++c) - dst1[c] = rDst1[c] ? getScratch() : NULL; - } - - switch (insn->opcode) { - case SM4_OPCODE_ADD: - case SM4_OPCODE_AND: - case SM4_OPCODE_DIV: - case SM4_OPCODE_IADD: - case SM4_OPCODE_IMAX: - case SM4_OPCODE_IMIN: - case SM4_OPCODE_MIN: - case SM4_OPCODE_MAX: - case SM4_OPCODE_MUL: - case SM4_OPCODE_OR: - case SM4_OPCODE_UMAX: - case SM4_OPCODE_UMIN: - case SM4_OPCODE_XOR: - FOR_EACH_DST0_ENABLED_CHANNEL32(c) { - Instruction *insn = mkOp2(op, dTy, dst0[c], src(0, c), src(1, c)); - if (dTy == TYPE_F32) - insn->ftz = 1; - } - break; - - case SM4_OPCODE_ISHL: - case SM4_OPCODE_ISHR: - case SM4_OPCODE_USHR: - FOR_EACH_DST0_ENABLED_CHANNEL32(c) { - Instruction *insn = mkOp2(op, dTy, dst0[c], src(0, c), src(1, c)); - insn->subOp = NV50_IR_SUBOP_SHIFT_WRAP; - } - break; - - case SM4_OPCODE_IMAD: - case SM4_OPCODE_MAD: - case SM4_OPCODE_UMAD: - FOR_EACH_DST0_ENABLED_CHANNEL32(c) { - mkOp3(OP_MAD, dTy, dst0[c], src(0, c), src(1, c), src(2, c)); - } - break; - - case SM4_OPCODE_DADD: - case SM4_OPCODE_DMAX: - case SM4_OPCODE_DMIN: - case SM4_OPCODE_DMUL: - FOR_EACH_DST0_ENABLED_CHANNEL64(c) { - mkOp2(op, dTy, dst0[c], src(0, c), src(1, c)); - } - break; - - case SM4_OPCODE_UDIV: - for (c = 0; c < 4; ++c) { - Value *dvn, *dvs; - if (dst0[c] || dst1[c]) { - dvn = src(0, c); - dvs = src(1, c); - } - if (dst0[c]) - mkOp2(OP_DIV, TYPE_U32, dst0[c], dvn, dvs); - if (dst1[c]) - mkOp2(OP_MOD, TYPE_U32, dst1[c], dvn, dvs); - } - break; - - case SM4_OPCODE_IMUL: - case SM4_OPCODE_UMUL: - for (c = 0; c < 4; ++c) { - Value *a, *b; - if (dst0[c] || dst1[c]) { - a = src(0, c); - b = src(1, c); - } - if (dst0[c]) - mkOp2(OP_MUL, dTy, dst0[c], a, b)->subOp = - NV50_IR_SUBOP_MUL_HIGH; - if (dst1[c]) - mkOp2(OP_MUL, dTy, dst1[c], a, b); - } - break; - - case SM4_OPCODE_DP2: - handleDP(dst0, 2); - break; - case SM4_OPCODE_DP3: - handleDP(dst0, 3); - break; - case SM4_OPCODE_DP4: - handleDP(dst0, 4); - break; - - case SM4_OPCODE_DERIV_RTX: - case SM4_OPCODE_DERIV_RTX_COARSE: - case SM4_OPCODE_DERIV_RTX_FINE: - case SM4_OPCODE_DERIV_RTY: - case SM4_OPCODE_DERIV_RTY_COARSE: - case SM4_OPCODE_DERIV_RTY_FINE: - case SM4_OPCODE_MOV: - case SM4_OPCODE_INEG: - case SM4_OPCODE_NOT: - case SM4_OPCODE_SQRT: - case SM4_OPCODE_COUNTBITS: - case SM4_OPCODE_EXP: - case SM4_OPCODE_LOG: - case SM4_OPCODE_RCP: - FOR_EACH_DST0_ENABLED_CHANNEL32(c) { - mkOp1(op, dTy, dst0[c], src(0, c)); - } - break; - - case SM4_OPCODE_FRC: - FOR_EACH_DST0_ENABLED_CHANNEL32(c) { - Value *val = getScratch(); - Value *src0 = src(0, c); - mkOp1(OP_FLOOR, TYPE_F32, val, src0); - mkOp2(OP_SUB, TYPE_F32, dst0[c], src0, val); - } - break; - - case SM4_OPCODE_MOVC: - FOR_EACH_DST0_ENABLED_CHANNEL32(c) - mkCmp(OP_SLCT, CC_NE, TYPE_U32, dst0[c], src(1, c), src(2, c), - src(0, c)); - break; - - case SM4_OPCODE_ROUND_NE: - case SM4_OPCODE_ROUND_NI: - case SM4_OPCODE_ROUND_PI: - case SM4_OPCODE_ROUND_Z: - FOR_EACH_DST0_ENABLED_CHANNEL32(c) { - Instruction *rnd = mkOp1(op, dTy, dst0[c], src(0, c)); - rnd->ftz = 1; - rnd->rnd = cvtRoundingMode(opcode); - } - break; - - case SM4_OPCODE_RSQ: - FOR_EACH_DST0_ENABLED_CHANNEL32(c) - mkOp1(op, dTy, dst0[c], src(0, c)); - break; - - case SM4_OPCODE_SINCOS: - for (c = 0; c < 4; ++c) { - if (!dst0[c] && !dst1[c]) - continue; - Value *val = mkOp1v(OP_PRESIN, TYPE_F32, getScratch(), src(0, c)); - if (dst0[c]) - mkOp1(OP_SIN, TYPE_F32, dst0[c], val); - if (dst1[c]) - mkOp1(OP_COS, TYPE_F32, dst1[c], val); - } - break; - - case SM4_OPCODE_EQ: - case SM4_OPCODE_GE: - case SM4_OPCODE_IEQ: - case SM4_OPCODE_IGE: - case SM4_OPCODE_ILT: - case SM4_OPCODE_LT: - case SM4_OPCODE_NE: - case SM4_OPCODE_INE: - case SM4_OPCODE_ULT: - case SM4_OPCODE_UGE: - case SM4_OPCODE_DEQ: - case SM4_OPCODE_DGE: - case SM4_OPCODE_DLT: - case SM4_OPCODE_DNE: - { - CondCode cc = cvtCondCode(opcode); - FOR_EACH_DST0_ENABLED_CHANNEL32(c) { - CmpInstruction *set; - set = mkCmp(op, cc, sTy, dst0[c], src(0, c), src(1, c), NULL); - set->setType(dTy, sTy); - if (sTy == TYPE_F32) - set->ftz = 1; - } - } - break; - - case SM4_OPCODE_FTOI: - case SM4_OPCODE_FTOU: - FOR_EACH_DST0_ENABLED_CHANNEL32(c) - mkCvt(op, dTy, dst0[c], sTy, src(0, c))->rnd = ROUND_Z; - break; - case SM4_OPCODE_ITOF: - case SM4_OPCODE_UTOF: - case SM4_OPCODE_F32TOF16: - case SM4_OPCODE_F16TOF32: - case SM4_OPCODE_DTOF: - case SM4_OPCODE_FTOD: - FOR_EACH_DST0_ENABLED_CHANNEL32(c) - mkCvt(op, dTy, dst0[c], sTy, src(0, c)); - break; - - case SM4_OPCODE_CUT: - case SM4_OPCODE_CUT_STREAM: - mkOp1(OP_RESTART, TYPE_U32, NULL, mkImm(0))->fixed = 1; - break; - case SM4_OPCODE_EMIT: - case SM4_OPCODE_EMIT_STREAM: - mkOp1(OP_EMIT, TYPE_U32, NULL, mkImm(0))->fixed = 1; - break; - case SM4_OPCODE_EMITTHENCUT: - case SM4_OPCODE_EMITTHENCUT_STREAM: - { - Instruction *cut = mkOp1(OP_EMIT, TYPE_U32, NULL, mkImm(0)); - cut->fixed = 1; - cut->subOp = NV50_IR_SUBOP_EMIT_RESTART; - } - break; - - case SM4_OPCODE_DISCARD: - info.prop.fp.usesDiscard = TRUE; - mkOp(OP_DISCARD, TYPE_NONE, NULL)->setPredicate( - insn->insn.test_nz ? CC_P : CC_NOT_P, src(0, 0)); - break; - - case SM4_OPCODE_CALL: - case SM4_OPCODE_CALLC: - assert(!"CALL/CALLC not implemented"); - break; - - case SM4_OPCODE_RET: - // XXX: the following doesn't work with subroutines / early ret - if (!haveNextPhase(pos)) - finalizeShader(); - else - phaseEnded = phase + 1; - break; - - case SM4_OPCODE_IF: - { - BasicBlock *ifClause = new BasicBlock(func); - - bb->cfg.attach(&ifClause->cfg, Graph::Edge::TREE); - condBBs.push(bb); - joinBBs.push(bb); - - mkFlow(OP_BRA, NULL, insn->insn.test_nz ? CC_NOT_P : CC_P, src(0, 0)); - - setPosition(ifClause, true); - } - break; - case SM4_OPCODE_ELSE: - { - BasicBlock *elseClause = new BasicBlock(func); - BasicBlock *forkPoint = reinterpret_cast<BasicBlock *>(condBBs.pop().u.p); - - forkPoint->cfg.attach(&elseClause->cfg, Graph::Edge::TREE); - condBBs.push(bb); - - forkPoint->getExit()->asFlow()->target.bb = elseClause; - if (!bb->isTerminated()) - mkFlow(OP_BRA, NULL, CC_ALWAYS, NULL); - - setPosition(elseClause, true); - } - break; - case SM4_OPCODE_ENDIF: - { - BasicBlock *convPoint = new BasicBlock(func); - BasicBlock *lastBB = reinterpret_cast<BasicBlock *>(condBBs.pop().u.p); - BasicBlock *forkPoint = reinterpret_cast<BasicBlock *>(joinBBs.pop().u.p); - - if (!bb->isTerminated()) { - // we only want join if none of the clauses ended with CONT/BREAK/RET - if (lastBB->getExit()->op == OP_BRA && joinBBs.getSize() < 6) - insertConvergenceOps(convPoint, forkPoint); - mkFlow(OP_BRA, convPoint, CC_ALWAYS, NULL); - bb->cfg.attach(&convPoint->cfg, Graph::Edge::FORWARD); - } - - if (lastBB->getExit()->op == OP_BRA) { - lastBB->cfg.attach(&convPoint->cfg, Graph::Edge::FORWARD); - lastBB->getExit()->asFlow()->target.bb = convPoint; - } - setPosition(convPoint, true); - } - break; - - case SM4_OPCODE_SWITCH: - case SM4_OPCODE_CASE: - case SM4_OPCODE_ENDSWITCH: - assert(!"SWITCH/CASE/ENDSWITCH not implemented"); - break; - - case SM4_OPCODE_LOOP: - { - BasicBlock *loopHeader = new BasicBlock(func); - BasicBlock *loopBreak = new BasicBlock(func); - - loopBBs.push(loopHeader); - breakBBs.push(loopBreak); - if (loopBBs.getSize() > func->loopNestingBound) - func->loopNestingBound++; - - mkFlow(OP_PREBREAK, loopBreak, CC_ALWAYS, NULL); - - bb->cfg.attach(&loopHeader->cfg, Graph::Edge::TREE); - setPosition(loopHeader, true); - mkFlow(OP_PRECONT, loopHeader, CC_ALWAYS, NULL); - } - break; - case SM4_OPCODE_ENDLOOP: - { - BasicBlock *loopBB = reinterpret_cast<BasicBlock *>(loopBBs.pop().u.p); - - if (!bb->isTerminated()) { - mkFlow(OP_CONT, loopBB, CC_ALWAYS, NULL); - bb->cfg.attach(&loopBB->cfg, Graph::Edge::BACK); - } - setPosition(reinterpret_cast<BasicBlock *>(breakBBs.pop().u.p), true); - } - break; - case SM4_OPCODE_BREAK: - { - if (bb->isTerminated()) - break; - BasicBlock *breakBB = reinterpret_cast<BasicBlock *>(breakBBs.peek().u.p); - mkFlow(OP_BREAK, breakBB, CC_ALWAYS, NULL); - bb->cfg.attach(&breakBB->cfg, Graph::Edge::CROSS); - } - break; - case SM4_OPCODE_BREAKC: - { - BasicBlock *nextBB = new BasicBlock(func); - BasicBlock *breakBB = reinterpret_cast<BasicBlock *>(breakBBs.peek().u.p); - CondCode cc = insn->insn.test_nz ? CC_P : CC_NOT_P; - mkFlow(OP_BREAK, breakBB, cc, src(0, 0)); - bb->cfg.attach(&breakBB->cfg, Graph::Edge::CROSS); - bb->cfg.attach(&nextBB->cfg, Graph::Edge::FORWARD); - setPosition(nextBB, true); - } - break; - case SM4_OPCODE_CONTINUE: - { - if (bb->isTerminated()) - break; - BasicBlock *contBB = reinterpret_cast<BasicBlock *>(loopBBs.peek().u.p); - mkFlow(OP_CONT, contBB, CC_ALWAYS, NULL); - contBB->explicitCont = true; - bb->cfg.attach(&contBB->cfg, Graph::Edge::BACK); - } - break; - case SM4_OPCODE_CONTINUEC: - { - BasicBlock *nextBB = new BasicBlock(func); - BasicBlock *contBB = reinterpret_cast<BasicBlock *>(loopBBs.peek().u.p); - mkFlow(OP_CONT, contBB, insn->insn.test_nz ? CC_P : CC_NOT_P, src(0, 0)); - bb->cfg.attach(&contBB->cfg, Graph::Edge::BACK); - bb->cfg.attach(&nextBB->cfg, Graph::Edge::FORWARD); - setPosition(nextBB, true); - } - break; - - case SM4_OPCODE_SAMPLE: - case SM4_OPCODE_SAMPLE_C: - case SM4_OPCODE_SAMPLE_C_LZ: - case SM4_OPCODE_SAMPLE_L: - case SM4_OPCODE_SAMPLE_D: - case SM4_OPCODE_SAMPLE_B: - handleSAMPLE(op, dst0); - break; - case SM4_OPCODE_LD: - case SM4_OPCODE_LD_MS: - handleLOAD(dst0); - break; - - case SM4_OPCODE_GATHER4: - assert(!"GATHER4 not implemented\n"); - break; - - case SM4_OPCODE_RESINFO: - handleQUERY(dst0, TXQ_DIMS); - break; - case SM4_OPCODE_SAMPLE_POS: - handleQUERY(dst0, TXQ_SAMPLE_POSITION); - break; - - case SM4_OPCODE_NOP: - mkOp(OP_NOP, TYPE_NONE, NULL); - break; - - case SM4_OPCODE_HS_DECLS: - // XXX: any significance ? - break; - case SM4_OPCODE_HS_CONTROL_POINT_PHASE: - phase = 0; - break; - case SM4_OPCODE_HS_FORK_PHASE: - if (phase != 1) - subPhase = 0; - phase = 1; - phaseInstance = (phaseStart == pos) ? (phaseInstance + 1) : 0; - phaseStart = pos; - if (info.prop.tp.outputPatchSize < phaseInstCnt[0][subPhase]) - unrollPhase = true; - break; - case SM4_OPCODE_HS_JOIN_PHASE: - if (phase != 2) - subPhase = 0; - phase = 2; - phaseInstance = (phaseStart == pos) ? (phaseInstance + 1) : 0; - phaseStart = pos; - if (info.prop.tp.outputPatchSize < phaseInstCnt[1][subPhase]) - unrollPhase = true; - break; - - default: - ERROR("SM4_OPCODE_#%u illegal / not supported\n", insn->opcode); - abort(); - return false; - } - - for (c = 0; c < nc; ++c) { - if (nDstOpnds >= 1 && rDst0[c]) { - if (dst0[c] != rDst0[c]) - mkMov(rDst0[c], dst0[c]); - saveDst(0, c, rDst0[c]); - } - if (nDstOpnds >= 2 && rDst1[c]) { - if (dst1[c] != rDst1[c]) - mkMov(rDst1[c], dst1[c]); - saveDst(1, c, rDst1[c]); - } - } - - memset(srcPtr, 0, sizeof(srcPtr)); - memset(dstPtr, 0, sizeof(dstPtr)); - memset(vtxBase, 0, sizeof(vtxBase)); - return true; -} - -void -Converter::exportOutputs() -{ - for (int i = 0; i < info.numOutputs; ++i) { - for (int c = 0; c < 4; ++c) { - if (!oData.exists(i, c)) - continue; - Symbol *sym = mkSymbol(FILE_SHADER_OUTPUT, 0, TYPE_F32, - info.out[i].slot[c] * 4); - Value *val = oData.load(i, c, NULL); - if (val) - mkStore(OP_EXPORT, TYPE_F32, sym, NULL, val); - } - } -} - -Converter::Converter(Program *p, struct nv50_ir_prog_info *s) - : tData32(this), - tData64(this), - oData(this), - info(*s), - sm4(*reinterpret_cast<const sm4_program *>(s->bin.source)), - prog(p) -{ - memset(srcPtr, 0, sizeof(srcPtr)); - memset(dstPtr, 0, sizeof(dstPtr)); - memset(vtxBase, 0, sizeof(vtxBase)); - - memset(interpMode, 0, sizeof(interpMode)); - - nrRegVals = nrArrays = arrayVol = 0; - - for (phase = 3; phase > 0; --phase) - for (unsigned int i = 0; i < PIPE_MAX_SHADER_OUTPUTS; ++i) - out[phase - 1][i].sn = TGSI_SEMANTIC_COUNT; - - unrollPhase = false; - phaseStart = 0; - subPhaseCnt[0] = subPhaseCnt[1] = 0; -} - -Converter::~Converter() -{ - if (lData) - delete[] lData; - - if (subPhaseCnt[0]) - delete[] phaseInstCnt[0]; - if (subPhaseCnt[1]) - delete[] phaseInstCnt[1]; -} - -bool -Converter::haveNextPhase(unsigned int pos) const -{ - ++pos; - return (pos < sm4.insns.size()) && - (sm4.insns[pos]->opcode == SM4_OPCODE_HS_FORK_PHASE || - sm4.insns[pos]->opcode == SM4_OPCODE_HS_JOIN_PHASE); -} - -bool -Converter::run() -{ - parseSignature(); - - for (unsigned int pos = 0; pos < sm4.dcls.size(); ++pos) - inspectDeclaration(*sm4.dcls[pos]); - - phaseInstCnt[0] = new unsigned int [subPhaseCnt[0]]; - phaseInstCnt[1] = new unsigned int [subPhaseCnt[1]]; - for (int i = 0; i < subPhaseCnt[0]; ++i) - phaseInstCnt[0][i] = -1; - for (int i = 0; i < subPhaseCnt[1]; ++i) - phaseInstCnt[1][i] = -1; - // re-increased in handleDeclaration: - subPhaseCnt[0] = subPhaseCnt[1] = 0; - - allocateValues(); - nrArrays = 0; - for (unsigned int pos = 0; pos < sm4.dcls.size(); ++pos) - handleDeclaration(*sm4.dcls[pos]); - - info.io.genUserClip = -1; // no UCPs permitted with SM4 shaders - info.io.clipDistanceMask = (1 << info.io.clipDistanceMask) - 1; - - info.assignSlots(&info); - - if (sm4.dcls.size() == 0 && sm4.insns.size() == 0) - return true; - - BasicBlock *entry = new BasicBlock(prog->main); - BasicBlock *leave = new BasicBlock(prog->main); - - prog->main->setEntry(entry); - prog->main->setExit(leave); - - setPosition(entry, true); - - entryBBs.push(entry); - leaveBBs.push(leave); - - if (prog->getType() == Program::TYPE_FRAGMENT) { - Symbol *sv = mkSysVal(SV_POSITION, 3); - fragCoord[3] = mkOp1v(OP_RDSV, TYPE_F32, getSSA(), sv); - mkOp1(OP_RCP, TYPE_F32, fragCoord[3], fragCoord[3]); - } else - if (prog->getType() == Program::TYPE_TESSELLATION_EVAL) { - const int n = (info.prop.tp.domain == PIPE_PRIM_TRIANGLES) ? 3 : 2; - int c; - for (c = 0; c < n; ++c) - domainPt[c] = - mkOp1v(OP_RDSV, TYPE_F32, getSSA(), mkSysVal(SV_TESS_COORD, c)); - if (c == 2) - domainPt[2] = loadImm(NULL, 0.0f); - } - - finalized = false; - phaseEnded = 0; - phase = 0; - subPhase = 0; - for (unsigned int pos = 0; pos < sm4.insns.size(); ++pos) { - handleInstruction(pos); - if (likely(phase == 0) || (phaseEnded < 2)) - continue; - phaseEnded = 0; - if (!unrollPhase || !phaseInstanceUsed) { - ++subPhase; - continue; - } - phaseInstanceUsed = false; - if (phaseInstance < (phaseInstCnt[phase - 1][subPhase] - 1)) - pos = phaseStart - 1; - else - ++subPhase; - } - finalizeShader(); - - return true; -} - -} // anonymous namespace - -namespace nv50_ir { - -bool -Program::makeFromSM4(struct nv50_ir_prog_info *info) -{ - Converter bld(this, info); - return bld.run(); -} - -} // namespace nv50_ir diff --git a/src/gallium/drivers/nv50/codegen/nv50_ir_from_sm4.h b/src/gallium/drivers/nv50/codegen/nv50_ir_from_sm4.h deleted file mode 100644 index 3c7b55aa1d4..00000000000 --- a/src/gallium/drivers/nv50/codegen/nv50_ir_from_sm4.h +++ /dev/null @@ -1,183 +0,0 @@ - -#ifndef __NV50_IR_FROM_SM4_H__ -#define __NV50_IR_FROM_SM4_H__ - -typedef enum D3D_PRIMITIVE_TOPOLOGY { - D3D_PRIMITIVE_TOPOLOGY_UNDEFINED = 0, - D3D_PRIMITIVE_TOPOLOGY_POINTLIST = 1, - D3D_PRIMITIVE_TOPOLOGY_LINELIST = 2, - D3D_PRIMITIVE_TOPOLOGY_LINESTRIP = 3, - D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST = 4, - D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP = 5, - D3D_PRIMITIVE_TOPOLOGY_LINELIST_ADJ = 10, - D3D_PRIMITIVE_TOPOLOGY_LINESTRIP_ADJ = 11, - D3D_PRIMITIVE_TOPOLOGY_TRIANGLELIST_ADJ = 12, - D3D_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP_ADJ = 13, - D3D_PRIMITIVE_TOPOLOGY_1_CONTROL_POINT_PATCHLIST = 33, - D3D_PRIMITIVE_TOPOLOGY_2_CONTROL_POINT_PATCHLIST = 34, - D3D_PRIMITIVE_TOPOLOGY_3_CONTROL_POINT_PATCHLIST = 35, - D3D_PRIMITIVE_TOPOLOGY_4_CONTROL_POINT_PATCHLIST = 36, - D3D_PRIMITIVE_TOPOLOGY_5_CONTROL_POINT_PATCHLIST = 37, - D3D_PRIMITIVE_TOPOLOGY_6_CONTROL_POINT_PATCHLIST = 38, - D3D_PRIMITIVE_TOPOLOGY_7_CONTROL_POINT_PATCHLIST = 39, - D3D_PRIMITIVE_TOPOLOGY_8_CONTROL_POINT_PATCHLIST = 40, - D3D_PRIMITIVE_TOPOLOGY_9_CONTROL_POINT_PATCHLIST = 41, - D3D_PRIMITIVE_TOPOLOGY_10_CONTROL_POINT_PATCHLIST = 42, - D3D_PRIMITIVE_TOPOLOGY_11_CONTROL_POINT_PATCHLIST = 43, - D3D_PRIMITIVE_TOPOLOGY_12_CONTROL_POINT_PATCHLIST = 44, - D3D_PRIMITIVE_TOPOLOGY_13_CONTROL_POINT_PATCHLIST = 45, - D3D_PRIMITIVE_TOPOLOGY_14_CONTROL_POINT_PATCHLIST = 46, - D3D_PRIMITIVE_TOPOLOGY_15_CONTROL_POINT_PATCHLIST = 47, - D3D_PRIMITIVE_TOPOLOGY_16_CONTROL_POINT_PATCHLIST = 48, - D3D_PRIMITIVE_TOPOLOGY_17_CONTROL_POINT_PATCHLIST = 49, - D3D_PRIMITIVE_TOPOLOGY_18_CONTROL_POINT_PATCHLIST = 50, - D3D_PRIMITIVE_TOPOLOGY_19_CONTROL_POINT_PATCHLIST = 51, - D3D_PRIMITIVE_TOPOLOGY_20_CONTROL_POINT_PATCHLIST = 52, - D3D_PRIMITIVE_TOPOLOGY_21_CONTROL_POINT_PATCHLIST = 53, - D3D_PRIMITIVE_TOPOLOGY_22_CONTROL_POINT_PATCHLIST = 54, - D3D_PRIMITIVE_TOPOLOGY_23_CONTROL_POINT_PATCHLIST = 55, - D3D_PRIMITIVE_TOPOLOGY_24_CONTROL_POINT_PATCHLIST = 56, - D3D_PRIMITIVE_TOPOLOGY_25_CONTROL_POINT_PATCHLIST = 57, - D3D_PRIMITIVE_TOPOLOGY_26_CONTROL_POINT_PATCHLIST = 58, - D3D_PRIMITIVE_TOPOLOGY_27_CONTROL_POINT_PATCHLIST = 59, - D3D_PRIMITIVE_TOPOLOGY_28_CONTROL_POINT_PATCHLIST = 60, - D3D_PRIMITIVE_TOPOLOGY_29_CONTROL_POINT_PATCHLIST = 61, - D3D_PRIMITIVE_TOPOLOGY_30_CONTROL_POINT_PATCHLIST = 62, - D3D_PRIMITIVE_TOPOLOGY_31_CONTROL_POINT_PATCHLIST = 63, - D3D_PRIMITIVE_TOPOLOGY_32_CONTROL_POINT_PATCHLIST = 64, -} D3D_PRIMITIVE_TOPOLOGY; - -typedef enum D3D_RESOURCE_RETURN_TYPE { - D3D_RETURN_TYPE_UNORM = 1, - D3D_RETURN_TYPE_SNORM = 2, - D3D_RETURN_TYPE_SINT = 3, - D3D_RETURN_TYPE_UINT = 4, - D3D_RETURN_TYPE_FLOAT = 5, - D3D_RETURN_TYPE_MIXED = 6, - D3D_RETURN_TYPE_DOUBLE = 7, - D3D_RETURN_TYPE_CONTINUED = 8, - D3D10_RETURN_TYPE_UNORM = 1, - D3D10_RETURN_TYPE_SNORM = 2, - D3D10_RETURN_TYPE_SINT = 3, - D3D10_RETURN_TYPE_UINT = 4, - D3D10_RETURN_TYPE_FLOAT = 5, - D3D10_RETURN_TYPE_MIXED = 6, - D3D11_RETURN_TYPE_UNORM = 1, - D3D11_RETURN_TYPE_SNORM = 2, - D3D11_RETURN_TYPE_SINT = 3, - D3D11_RETURN_TYPE_UINT = 4, - D3D11_RETURN_TYPE_FLOAT = 5, - D3D11_RETURN_TYPE_MIXED = 6, - D3D11_RETURN_TYPE_DOUBLE = 7, - D3D11_RETURN_TYPE_CONTINUED = 8 -} D3D_RESOURCE_RETURN_TYPE; - -typedef enum D3D_REGISTER_COMPONENT_TYPE { - D3D_REGISTER_COMPONENT_UNKNOWN = 0, - D3D_REGISTER_COMPONENT_UINT32 = 1, - D3D_REGISTER_COMPONENT_SINT32 = 2, - D3D_REGISTER_COMPONENT_FLOAT32 = 3, - D3D10_REGISTER_COMPONENT_UNKNOWN = 0, - D3D10_REGISTER_COMPONENT_UINT32 = 1, - D3D10_REGISTER_COMPONENT_SINT32 = 2, - D3D10_REGISTER_COMPONENT_FLOAT32 = 3 -} D3D_REGISTER_COMPONENT_TYPE; - -typedef enum D3D_TESSELLATOR_DOMAIN { - D3D_TESSELLATOR_DOMAIN_UNDEFINED = 0, - D3D_TESSELLATOR_DOMAIN_ISOLINE = 1, - D3D_TESSELLATOR_DOMAIN_TRI = 2, - D3D_TESSELLATOR_DOMAIN_QUAD = 3, - D3D11_TESSELLATOR_DOMAIN_UNDEFINED = 0, - D3D11_TESSELLATOR_DOMAIN_ISOLINE = 1, - D3D11_TESSELLATOR_DOMAIN_TRI = 2, - D3D11_TESSELLATOR_DOMAIN_QUAD = 3 -} D3D_TESSELLATOR_DOMAIN; - -typedef enum D3D_TESSELLATOR_PARTITIONING { - D3D_TESSELLATOR_PARTITIONING_UNDEFINED = 0, - D3D_TESSELLATOR_PARTITIONING_INTEGER = 1, - D3D_TESSELLATOR_PARTITIONING_POW2 = 2, - D3D_TESSELLATOR_PARTITIONING_FRACTIONAL_ODD = 3, - D3D_TESSELLATOR_PARTITIONING_FRACTIONAL_EVEN = 4, - D3D11_TESSELLATOR_PARTITIONING_UNDEFINED = 0, - D3D11_TESSELLATOR_PARTITIONING_INTEGER = 1, - D3D11_TESSELLATOR_PARTITIONING_POW2 = 2, - D3D11_TESSELLATOR_PARTITIONING_FRACTIONAL_ODD = 3, - D3D11_TESSELLATOR_PARTITIONING_FRACTIONAL_EVEN = 4 -} D3D_TESSELLATOR_PARTITIONING; - -typedef enum D3D_TESSELLATOR_OUTPUT_PRIMITIVE { - D3D_TESSELLATOR_OUTPUT_UNDEFINED = 0, - D3D_TESSELLATOR_OUTPUT_POINT = 1, - D3D_TESSELLATOR_OUTPUT_LINE = 2, - D3D_TESSELLATOR_OUTPUT_TRIANGLE_CW = 3, - D3D_TESSELLATOR_OUTPUT_TRIANGLE_CCW = 4, - D3D11_TESSELLATOR_OUTPUT_UNDEFINED = 0, - D3D11_TESSELLATOR_OUTPUT_POINT = 1, - D3D11_TESSELLATOR_OUTPUT_LINE = 2, - D3D11_TESSELLATOR_OUTPUT_TRIANGLE_CW = 3, - D3D11_TESSELLATOR_OUTPUT_TRIANGLE_CCW = 4 -} D3D_TESSELLATOR_OUTPUT_PRIMITIVE; - -typedef enum D3D_NAME { - D3D_NAME_UNDEFINED = 0, - D3D_NAME_POSITION = 1, - D3D_NAME_CLIP_DISTANCE = 2, - D3D_NAME_CULL_DISTANCE = 3, - D3D_NAME_RENDER_TARGET_ARRAY_INDEX = 4, - D3D_NAME_VIEWPORT_ARRAY_INDEX = 5, - D3D_NAME_VERTEX_ID = 6, - D3D_NAME_PRIMITIVE_ID = 7, - D3D_NAME_INSTANCE_ID = 8, - D3D_NAME_IS_FRONT_FACE = 9, - D3D_NAME_SAMPLE_INDEX = 10, - D3D_NAME_FINAL_QUAD_EDGE_TESSFACTOR = 11, - D3D_NAME_FINAL_QUAD_INSIDE_TESSFACTOR = 12, - D3D_NAME_FINAL_TRI_EDGE_TESSFACTOR = 13, - D3D_NAME_FINAL_TRI_INSIDE_TESSFACTOR = 14, - D3D_NAME_FINAL_LINE_DETAIL_TESSFACTOR = 15, - D3D_NAME_FINAL_LINE_DENSITY_TESSFACTOR = 16, - D3D_NAME_TARGET = 64, - D3D_NAME_DEPTH = 65, - D3D_NAME_COVERAGE = 66, - D3D_NAME_DEPTH_GREATER_EQUAL = 67, - D3D_NAME_DEPTH_LESS_EQUAL = 68, - D3D10_NAME_UNDEFINED = 0, - D3D10_NAME_POSITION = 1, - D3D10_NAME_CLIP_DISTANCE = 2, - D3D10_NAME_CULL_DISTANCE = 3, - D3D10_NAME_RENDER_TARGET_ARRAY_INDEX = 4, - D3D10_NAME_VIEWPORT_ARRAY_INDEX = 5, - D3D10_NAME_VERTEX_ID = 6, - D3D10_NAME_PRIMITIVE_ID = 7, - D3D10_NAME_INSTANCE_ID = 8, - D3D10_NAME_IS_FRONT_FACE = 9, - D3D10_NAME_SAMPLE_INDEX = 10, - D3D11_NAME_FINAL_QUAD_EDGE_TESSFACTOR = 11, - D3D11_NAME_FINAL_QUAD_INSIDE_TESSFACTOR = 12, - D3D11_NAME_FINAL_TRI_EDGE_TESSFACTOR = 13, - D3D11_NAME_FINAL_TRI_INSIDE_TESSFACTOR = 14, - D3D11_NAME_FINAL_LINE_DETAIL_TESSFACTOR = 15, - D3D11_NAME_FINAL_LINE_DENSITY_TESSFACTOR = 16, - D3D10_NAME_TARGET = 64, - D3D10_NAME_DEPTH = 65, - D3D10_NAME_COVERAGE = 66, - D3D11_NAME_DEPTH_GREATER_EQUAL = 67, - D3D11_NAME_DEPTH_LESS_EQUAL = 68 -} D3D_NAME; - -typedef struct _D3D11_SIGNATURE_PARAMETER_DESC { - const char* SemanticName; - unsigned int SemanticIndex; - unsigned int Register; - D3D_NAME SystemValueType; - D3D_REGISTER_COMPONENT_TYPE ComponentType; - unsigned char Mask; - unsigned char ReadWriteMask; - unsigned int Stream; -} D3D11_SIGNATURE_PARAMETER_DESC; - -#include "../../../state_trackers/d3d1x/d3d1xshader/include/sm4.h" - -#endif // __NV50_IR_FROM_SM4_H__ |