diff options
Diffstat (limited to 'src/gallium/auxiliary/tgsi/tgsi_ureg.h')
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_ureg.h | 299 |
1 files changed, 274 insertions, 25 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_ureg.h b/src/gallium/auxiliary/tgsi/tgsi_ureg.h index f04f443b9e7..6f11273320a 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_ureg.h +++ b/src/gallium/auxiliary/tgsi/tgsi_ureg.h @@ -67,9 +67,13 @@ struct ureg_dst unsigned WriteMask : 4; /* TGSI_WRITEMASK_ */ unsigned Indirect : 1; /* BOOL */ unsigned Saturate : 1; /* BOOL */ + unsigned Predicate : 1; + unsigned PredNegate : 1; /* BOOL */ + unsigned PredSwizzleX: 2; /* TGSI_SWIZZLE_ */ + unsigned PredSwizzleY: 2; /* TGSI_SWIZZLE_ */ + unsigned PredSwizzleZ: 2; /* TGSI_SWIZZLE_ */ + unsigned PredSwizzleW: 2; /* TGSI_SWIZZLE_ */ int Index : 16; /* SINT */ - unsigned Pad1 : 5; - unsigned Pad2 : 1; /* BOOL */ int IndirectIndex : 16; /* SINT */ int IndirectSwizzle : 2; /* TGSI_SWIZZLE_ */ }; @@ -129,6 +133,10 @@ struct ureg_src ureg_DECL_vs_input( struct ureg_program *, unsigned index ); +struct ureg_src +ureg_DECL_gs_input(struct ureg_program *, + unsigned index); + struct ureg_dst ureg_DECL_output( struct ureg_program *, unsigned semantic_name, @@ -140,6 +148,16 @@ ureg_DECL_immediate( struct ureg_program *, unsigned nr ); struct ureg_src +ureg_DECL_immediate_uint( struct ureg_program *, + const unsigned *v, + unsigned nr ); + +struct ureg_src +ureg_DECL_immediate_int( struct ureg_program *, + const int *v, + unsigned nr ); + +struct ureg_src ureg_DECL_constant( struct ureg_program *, unsigned index ); @@ -153,6 +171,12 @@ ureg_release_temporary( struct ureg_program *ureg, struct ureg_dst ureg_DECL_address( struct ureg_program * ); +struct ureg_dst +ureg_DECL_loop( struct ureg_program * ); + +struct ureg_dst +ureg_DECL_predicate(struct ureg_program *); + /* Supply an index to the sampler declaration as this is the hook to * the external pipe_sampler state. Users of this function probably * don't want just any sampler, but a specific one which they've set @@ -207,6 +231,90 @@ ureg_imm1f( struct ureg_program *ureg, return ureg_DECL_immediate( ureg, v, 1 ); } +static INLINE struct ureg_src +ureg_imm4u( struct ureg_program *ureg, + unsigned a, unsigned b, + unsigned c, unsigned d) +{ + unsigned v[4]; + v[0] = a; + v[1] = b; + v[2] = c; + v[3] = d; + return ureg_DECL_immediate_uint( ureg, v, 4 ); +} + +static INLINE struct ureg_src +ureg_imm3u( struct ureg_program *ureg, + unsigned a, unsigned b, + unsigned c) +{ + unsigned v[3]; + v[0] = a; + v[1] = b; + v[2] = c; + return ureg_DECL_immediate_uint( ureg, v, 3 ); +} + +static INLINE struct ureg_src +ureg_imm2u( struct ureg_program *ureg, + unsigned a, unsigned b) +{ + unsigned v[2]; + v[0] = a; + v[1] = b; + return ureg_DECL_immediate_uint( ureg, v, 2 ); +} + +static INLINE struct ureg_src +ureg_imm1u( struct ureg_program *ureg, + unsigned a) +{ + return ureg_DECL_immediate_uint( ureg, &a, 1 ); +} + +static INLINE struct ureg_src +ureg_imm4i( struct ureg_program *ureg, + int a, int b, + int c, int d) +{ + int v[4]; + v[0] = a; + v[1] = b; + v[2] = c; + v[3] = d; + return ureg_DECL_immediate_int( ureg, v, 4 ); +} + +static INLINE struct ureg_src +ureg_imm3i( struct ureg_program *ureg, + int a, int b, + int c) +{ + int v[3]; + v[0] = a; + v[1] = b; + v[2] = c; + return ureg_DECL_immediate_int( ureg, v, 3 ); +} + +static INLINE struct ureg_src +ureg_imm2i( struct ureg_program *ureg, + int a, int b) +{ + int v[2]; + v[0] = a; + v[1] = b; + return ureg_DECL_immediate_int( ureg, v, 2 ); +} + +static INLINE struct ureg_src +ureg_imm1i( struct ureg_program *ureg, + int a) +{ + return ureg_DECL_immediate_int( ureg, &a, 1 ); +} + /*********************************************************************** * Functions for patching up labels */ @@ -266,10 +374,21 @@ ureg_label_insn(struct ureg_program *ureg, * Internal instruction helpers, don't call these directly: */ -unsigned +struct ureg_emit_insn_result { + unsigned insn_token; /*< Used to fixup insn size. */ + unsigned extended_token; /*< Used to set the Extended bit, usually the same as insn_token. */ +}; + +struct ureg_emit_insn_result ureg_emit_insn(struct ureg_program *ureg, unsigned opcode, boolean saturate, + boolean predicate, + boolean pred_negate, + unsigned pred_swizzle_x, + unsigned pred_swizzle_y, + unsigned pred_swizzle_z, + unsigned pred_swizzle_w, unsigned num_dst, unsigned num_src ); @@ -300,7 +419,17 @@ ureg_fixup_insn_size(struct ureg_program *ureg, static INLINE void ureg_##op( struct ureg_program *ureg ) \ { \ unsigned opcode = TGSI_OPCODE_##op; \ - unsigned insn = ureg_emit_insn( ureg, opcode, FALSE, 0, 0 ); \ + unsigned insn = ureg_emit_insn(ureg, \ + opcode, \ + FALSE, \ + FALSE, \ + FALSE, \ + TGSI_SWIZZLE_X, \ + TGSI_SWIZZLE_Y, \ + TGSI_SWIZZLE_Z, \ + TGSI_SWIZZLE_W, \ + 0, \ + 0).insn_token; \ ureg_fixup_insn_size( ureg, insn ); \ } @@ -309,7 +438,17 @@ static INLINE void ureg_##op( struct ureg_program *ureg, \ struct ureg_src src ) \ { \ unsigned opcode = TGSI_OPCODE_##op; \ - unsigned insn = ureg_emit_insn( ureg, opcode, FALSE, 0, 1 ); \ + unsigned insn = ureg_emit_insn(ureg, \ + opcode, \ + FALSE, \ + FALSE, \ + FALSE, \ + TGSI_SWIZZLE_X, \ + TGSI_SWIZZLE_Y, \ + TGSI_SWIZZLE_Z, \ + TGSI_SWIZZLE_W, \ + 0, \ + 1).insn_token; \ ureg_emit_src( ureg, src ); \ ureg_fixup_insn_size( ureg, insn ); \ } @@ -319,9 +458,20 @@ static INLINE void ureg_##op( struct ureg_program *ureg, \ unsigned *label_token ) \ { \ unsigned opcode = TGSI_OPCODE_##op; \ - unsigned insn = ureg_emit_insn( ureg, opcode, FALSE, 0, 0 ); \ - ureg_emit_label( ureg, insn, label_token ); \ - ureg_fixup_insn_size( ureg, insn ); \ + struct ureg_emit_insn_result insn; \ + insn = ureg_emit_insn(ureg, \ + opcode, \ + FALSE, \ + FALSE, \ + FALSE, \ + TGSI_SWIZZLE_X, \ + TGSI_SWIZZLE_Y, \ + TGSI_SWIZZLE_Z, \ + TGSI_SWIZZLE_W, \ + 0, \ + 0); \ + ureg_emit_label( ureg, insn.extended_token, label_token ); \ + ureg_fixup_insn_size( ureg, insn.insn_token ); \ } #define OP01_LBL( op ) \ @@ -330,10 +480,21 @@ static INLINE void ureg_##op( struct ureg_program *ureg, \ unsigned *label_token ) \ { \ unsigned opcode = TGSI_OPCODE_##op; \ - unsigned insn = ureg_emit_insn( ureg, opcode, FALSE, 0, 1 ); \ - ureg_emit_label( ureg, insn, label_token ); \ + struct ureg_emit_insn_result insn; \ + insn = ureg_emit_insn(ureg, \ + opcode, \ + FALSE, \ + FALSE, \ + FALSE, \ + TGSI_SWIZZLE_X, \ + TGSI_SWIZZLE_Y, \ + TGSI_SWIZZLE_Z, \ + TGSI_SWIZZLE_W, \ + 0, \ + 1); \ + ureg_emit_label( ureg, insn.extended_token, label_token ); \ ureg_emit_src( ureg, src ); \ - ureg_fixup_insn_size( ureg, insn ); \ + ureg_fixup_insn_size( ureg, insn.insn_token ); \ } #define OP10( op ) \ @@ -341,7 +502,17 @@ static INLINE void ureg_##op( struct ureg_program *ureg, \ struct ureg_dst dst ) \ { \ unsigned opcode = TGSI_OPCODE_##op; \ - unsigned insn = ureg_emit_insn( ureg, opcode, dst.Saturate, 1, 0 ); \ + unsigned insn = ureg_emit_insn(ureg, \ + opcode, \ + dst.Saturate, \ + dst.Predicate, \ + dst.PredNegate, \ + dst.PredSwizzleX, \ + dst.PredSwizzleY, \ + dst.PredSwizzleZ, \ + dst.PredSwizzleW, \ + 1, \ + 0).insn_token; \ ureg_emit_dst( ureg, dst ); \ ureg_fixup_insn_size( ureg, insn ); \ } @@ -353,7 +524,17 @@ static INLINE void ureg_##op( struct ureg_program *ureg, \ struct ureg_src src ) \ { \ unsigned opcode = TGSI_OPCODE_##op; \ - unsigned insn = ureg_emit_insn( ureg, opcode, dst.Saturate, 1, 1 ); \ + unsigned insn = ureg_emit_insn(ureg, \ + opcode, \ + dst.Saturate, \ + dst.Predicate, \ + dst.PredNegate, \ + dst.PredSwizzleX, \ + dst.PredSwizzleY, \ + dst.PredSwizzleZ, \ + dst.PredSwizzleW, \ + 1, \ + 1).insn_token; \ ureg_emit_dst( ureg, dst ); \ ureg_emit_src( ureg, src ); \ ureg_fixup_insn_size( ureg, insn ); \ @@ -366,7 +547,17 @@ static INLINE void ureg_##op( struct ureg_program *ureg, \ struct ureg_src src1 ) \ { \ unsigned opcode = TGSI_OPCODE_##op; \ - unsigned insn = ureg_emit_insn( ureg, opcode, dst.Saturate, 1, 2 ); \ + unsigned insn = ureg_emit_insn(ureg, \ + opcode, \ + dst.Saturate, \ + dst.Predicate, \ + dst.PredNegate, \ + dst.PredSwizzleX, \ + dst.PredSwizzleY, \ + dst.PredSwizzleZ, \ + dst.PredSwizzleW, \ + 1, \ + 2).insn_token; \ ureg_emit_dst( ureg, dst ); \ ureg_emit_src( ureg, src0 ); \ ureg_emit_src( ureg, src1 ); \ @@ -381,12 +572,23 @@ static INLINE void ureg_##op( struct ureg_program *ureg, \ struct ureg_src src1 ) \ { \ unsigned opcode = TGSI_OPCODE_##op; \ - unsigned insn = ureg_emit_insn( ureg, opcode, dst.Saturate, 1, 2 ); \ - ureg_emit_texture( ureg, insn, target ); \ + struct ureg_emit_insn_result insn; \ + insn = ureg_emit_insn(ureg, \ + opcode, \ + dst.Saturate, \ + dst.Predicate, \ + dst.PredNegate, \ + dst.PredSwizzleX, \ + dst.PredSwizzleY, \ + dst.PredSwizzleZ, \ + dst.PredSwizzleW, \ + 1, \ + 2); \ + ureg_emit_texture( ureg, insn.extended_token, target ); \ ureg_emit_dst( ureg, dst ); \ ureg_emit_src( ureg, src0 ); \ ureg_emit_src( ureg, src1 ); \ - ureg_fixup_insn_size( ureg, insn ); \ + ureg_fixup_insn_size( ureg, insn.insn_token ); \ } #define OP13( op ) \ @@ -397,7 +599,17 @@ static INLINE void ureg_##op( struct ureg_program *ureg, \ struct ureg_src src2 ) \ { \ unsigned opcode = TGSI_OPCODE_##op; \ - unsigned insn = ureg_emit_insn( ureg, opcode, dst.Saturate, 1, 3 ); \ + unsigned insn = ureg_emit_insn(ureg, \ + opcode, \ + dst.Saturate, \ + dst.Predicate, \ + dst.PredNegate, \ + dst.PredSwizzleX, \ + dst.PredSwizzleY, \ + dst.PredSwizzleZ, \ + dst.PredSwizzleW, \ + 1, \ + 3).insn_token; \ ureg_emit_dst( ureg, dst ); \ ureg_emit_src( ureg, src0 ); \ ureg_emit_src( ureg, src1 ); \ @@ -415,14 +627,25 @@ static INLINE void ureg_##op( struct ureg_program *ureg, \ struct ureg_src src3 ) \ { \ unsigned opcode = TGSI_OPCODE_##op; \ - unsigned insn = ureg_emit_insn( ureg, opcode, dst.Saturate, 1, 4 ); \ - ureg_emit_texture( ureg, insn, target ); \ + struct ureg_emit_insn_result insn; \ + insn = ureg_emit_insn(ureg, \ + opcode, \ + dst.Saturate, \ + dst.Predicate, \ + dst.PredNegate, \ + dst.PredSwizzleX, \ + dst.PredSwizzleY, \ + dst.PredSwizzleZ, \ + dst.PredSwizzleW, \ + 1, \ + 4); \ + ureg_emit_texture( ureg, insn.extended_token, target ); \ ureg_emit_dst( ureg, dst ); \ ureg_emit_src( ureg, src0 ); \ ureg_emit_src( ureg, src1 ); \ ureg_emit_src( ureg, src2 ); \ ureg_emit_src( ureg, src3 ); \ - ureg_fixup_insn_size( ureg, insn ); \ + ureg_fixup_insn_size( ureg, insn.insn_token ); \ } @@ -497,6 +720,24 @@ ureg_saturate( struct ureg_dst reg ) return reg; } +static INLINE struct ureg_dst +ureg_predicate(struct ureg_dst reg, + boolean negate, + unsigned swizzle_x, + unsigned swizzle_y, + unsigned swizzle_z, + unsigned swizzle_w) +{ + assert(reg.File != TGSI_FILE_NULL); + reg.Predicate = 1; + reg.PredNegate = negate; + reg.PredSwizzleX = swizzle_x; + reg.PredSwizzleY = swizzle_y; + reg.PredSwizzleZ = swizzle_z; + reg.PredSwizzleW = swizzle_w; + return reg; +} + static INLINE struct ureg_dst ureg_dst_indirect( struct ureg_dst reg, struct ureg_src addr ) { @@ -530,9 +771,13 @@ ureg_dst( struct ureg_src src ) dst.IndirectIndex = src.IndirectIndex; dst.IndirectSwizzle = src.IndirectSwizzle; dst.Saturate = 0; + dst.Predicate = 0; + dst.PredNegate = 0; + dst.PredSwizzleX = TGSI_SWIZZLE_X; + dst.PredSwizzleY = TGSI_SWIZZLE_Y; + dst.PredSwizzleZ = TGSI_SWIZZLE_Z; + dst.PredSwizzleW = TGSI_SWIZZLE_W; dst.Index = src.Index; - dst.Pad1 = 0; - dst.Pad2 = 0; return dst; } @@ -571,9 +816,13 @@ ureg_dst_undef( void ) dst.IndirectIndex = 0; dst.IndirectSwizzle = 0; dst.Saturate = 0; + dst.Predicate = 0; + dst.PredNegate = 0; + dst.PredSwizzleX = TGSI_SWIZZLE_X; + dst.PredSwizzleY = TGSI_SWIZZLE_Y; + dst.PredSwizzleZ = TGSI_SWIZZLE_Z; + dst.PredSwizzleW = TGSI_SWIZZLE_W; dst.Index = 0; - dst.Pad1 = 0; - dst.Pad2 = 0; return dst; } |