diff options
Diffstat (limited to 'src/gallium/auxiliary/tgsi/tgsi_build.c')
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_build.c | 109 |
1 files changed, 61 insertions, 48 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_build.c b/src/gallium/auxiliary/tgsi/tgsi_build.c index 33cbbd8ca65..435d94a2103 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_build.c +++ b/src/gallium/auxiliary/tgsi/tgsi_build.c @@ -816,6 +816,43 @@ tgsi_build_src_register( return src_register; } +static struct tgsi_ind_register +tgsi_default_ind_register( void ) +{ + struct tgsi_ind_register ind_register; + + ind_register.File = TGSI_FILE_NULL; + ind_register.Swizzle = TGSI_SWIZZLE_X; + ind_register.ArrayID = 0; + + return ind_register; +} + +static struct tgsi_ind_register +tgsi_build_ind_register( + unsigned file, + unsigned swizzle, + unsigned arrayid, + int index, + struct tgsi_instruction *instruction, + struct tgsi_header *header ) +{ + struct tgsi_ind_register ind_register; + + assert( file < TGSI_FILE_COUNT ); + assert( swizzle <= TGSI_SWIZZLE_W ); + assert( index >= -0x8000 && index <= 0x7FFF ); + + ind_register.File = file; + ind_register.Swizzle = swizzle; + ind_register.Index = index; + ind_register.ArrayID = arrayid; + + instruction_grow( instruction, header ); + + return ind_register; +} + static struct tgsi_dimension tgsi_default_dimension( void ) { @@ -835,9 +872,9 @@ tgsi_default_full_src_register( void ) struct tgsi_full_src_register full_src_register; full_src_register.Register = tgsi_default_src_register(); - full_src_register.Indirect = tgsi_default_src_register(); + full_src_register.Indirect = tgsi_default_ind_register(); full_src_register.Dimension = tgsi_default_dimension(); - full_src_register.DimIndirect = tgsi_default_src_register(); + full_src_register.DimIndirect = tgsi_default_ind_register(); return full_src_register; } @@ -910,9 +947,9 @@ tgsi_default_full_dst_register( void ) struct tgsi_full_dst_register full_dst_register; full_dst_register.Register = tgsi_default_dst_register(); - full_dst_register.Indirect = tgsi_default_src_register(); + full_dst_register.Indirect = tgsi_default_ind_register(); full_dst_register.Dimension = tgsi_default_dimension(); - full_dst_register.DimIndirect = tgsi_default_src_register(); + full_dst_register.DimIndirect = tgsi_default_ind_register(); return full_dst_register; } @@ -1057,24 +1094,18 @@ tgsi_build_full_instruction( header ); if( reg->Register.Indirect ) { - struct tgsi_src_register *ind; + struct tgsi_ind_register *ind; if( maxsize <= size ) return 0; - ind = (struct tgsi_src_register *) &tokens[size]; + ind = (struct tgsi_ind_register *) &tokens[size]; size++; - *ind = tgsi_build_src_register( + *ind = tgsi_build_ind_register( reg->Indirect.File, - reg->Indirect.SwizzleX, - reg->Indirect.SwizzleY, - reg->Indirect.SwizzleZ, - reg->Indirect.SwizzleW, - reg->Indirect.Negate, - reg->Indirect.Absolute, - reg->Indirect.Indirect, - reg->Indirect.Dimension, + reg->Indirect.Swizzle, reg->Indirect.Index, + reg->Indirect.ArrayID, instruction, header ); } @@ -1096,24 +1127,18 @@ tgsi_build_full_instruction( header ); if( reg->Dimension.Indirect ) { - struct tgsi_src_register *ind; + struct tgsi_ind_register *ind; if( maxsize <= size ) return 0; - ind = (struct tgsi_src_register *) &tokens[size]; + ind = (struct tgsi_ind_register *) &tokens[size]; size++; - *ind = tgsi_build_src_register( + *ind = tgsi_build_ind_register( reg->DimIndirect.File, - reg->DimIndirect.SwizzleX, - reg->DimIndirect.SwizzleY, - reg->DimIndirect.SwizzleZ, - reg->DimIndirect.SwizzleW, - reg->DimIndirect.Negate, - reg->DimIndirect.Absolute, - reg->DimIndirect.Indirect, - reg->DimIndirect.Dimension, + reg->DimIndirect.Swizzle, reg->DimIndirect.Index, + reg->DimIndirect.ArrayID, instruction, header ); } @@ -1144,24 +1169,18 @@ tgsi_build_full_instruction( header ); if( reg->Register.Indirect ) { - struct tgsi_src_register *ind; + struct tgsi_ind_register *ind; if( maxsize <= size ) return 0; - ind = (struct tgsi_src_register *) &tokens[size]; + ind = (struct tgsi_ind_register *) &tokens[size]; size++; - *ind = tgsi_build_src_register( + *ind = tgsi_build_ind_register( reg->Indirect.File, - reg->Indirect.SwizzleX, - reg->Indirect.SwizzleY, - reg->Indirect.SwizzleZ, - reg->Indirect.SwizzleW, - reg->Indirect.Negate, - reg->Indirect.Absolute, - reg->Indirect.Indirect, - reg->Indirect.Dimension, + reg->Indirect.Swizzle, reg->Indirect.Index, + reg->Indirect.ArrayID, instruction, header ); } @@ -1183,24 +1202,18 @@ tgsi_build_full_instruction( header ); if( reg->Dimension.Indirect ) { - struct tgsi_src_register *ind; + struct tgsi_ind_register *ind; if( maxsize <= size ) return 0; - ind = (struct tgsi_src_register *) &tokens[size]; + ind = (struct tgsi_ind_register *) &tokens[size]; size++; - *ind = tgsi_build_src_register( + *ind = tgsi_build_ind_register( reg->DimIndirect.File, - reg->DimIndirect.SwizzleX, - reg->DimIndirect.SwizzleY, - reg->DimIndirect.SwizzleZ, - reg->DimIndirect.SwizzleW, - reg->DimIndirect.Negate, - reg->DimIndirect.Absolute, - reg->DimIndirect.Indirect, - reg->DimIndirect.Dimension, + reg->DimIndirect.Swizzle, reg->DimIndirect.Index, + reg->DimIndirect.ArrayID, instruction, header ); } |