diff options
Diffstat (limited to 'src/gallium/auxiliary/tgsi')
-rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_build.c | 4 | ||||
-rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_dump.c | 11 | ||||
-rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_exec.c | 51 | ||||
-rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_lowering.c | 3 | ||||
-rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_text.c | 12 |
5 files changed, 13 insertions, 68 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_build.c b/src/gallium/auxiliary/tgsi/tgsi_build.c index 39a4296a3a1..fdb7febf7ea 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_build.c +++ b/src/gallium/auxiliary/tgsi/tgsi_build.c @@ -610,7 +610,7 @@ tgsi_default_instruction( void ) instruction.Type = TGSI_TOKEN_TYPE_INSTRUCTION; instruction.NrTokens = 0; instruction.Opcode = TGSI_OPCODE_MOV; - instruction.Saturate = TGSI_SAT_NONE; + instruction.Saturate = 0; instruction.Predicate = 0; instruction.NumDstRegs = 1; instruction.NumSrcRegs = 1; @@ -632,7 +632,7 @@ tgsi_build_instruction(unsigned opcode, struct tgsi_instruction instruction; assert (opcode <= TGSI_OPCODE_LAST); - assert (saturate <= TGSI_SAT_MINUS_PLUS_ONE); + assert (saturate <= 1); assert (num_dst_regs <= 3); assert (num_src_regs <= 15); diff --git a/src/gallium/auxiliary/tgsi/tgsi_dump.c b/src/gallium/auxiliary/tgsi/tgsi_dump.c index 27d410853bf..c584c2b0001 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_dump.c +++ b/src/gallium/auxiliary/tgsi/tgsi_dump.c @@ -539,17 +539,8 @@ iter_instruction( TXT( info->mnemonic ); - switch (inst->Instruction.Saturate) { - case TGSI_SAT_NONE: - break; - case TGSI_SAT_ZERO_ONE: + if (inst->Instruction.Saturate) { TXT( "_SAT" ); - break; - case TGSI_SAT_MINUS_PLUS_ONE: - TXT( "_SATNV" ); - break; - default: - assert( 0 ); } for (i = 0; i < inst->Instruction.NumDstRegs; i++) { diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.c b/src/gallium/auxiliary/tgsi/tgsi_exec.c index 6512e80ba2e..a098a82be63 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_exec.c +++ b/src/gallium/auxiliary/tgsi/tgsi_exec.c @@ -1765,14 +1765,12 @@ store_dest(struct tgsi_exec_machine *mach, if (!dst) return; - switch (inst->Instruction.Saturate) { - case TGSI_SAT_NONE: + if (!inst->Instruction.Saturate) { for (i = 0; i < TGSI_QUAD_SIZE; i++) if (execmask & (1 << i)) dst->i[i] = chan->i[i]; - break; - - case TGSI_SAT_ZERO_ONE: + } + else { for (i = 0; i < TGSI_QUAD_SIZE; i++) if (execmask & (1 << i)) { if (chan->f[i] < 0.0f) @@ -1782,22 +1780,6 @@ store_dest(struct tgsi_exec_machine *mach, else dst->i[i] = chan->i[i]; } - break; - - case TGSI_SAT_MINUS_PLUS_ONE: - for (i = 0; i < TGSI_QUAD_SIZE; i++) - if (execmask & (1 << i)) { - if (chan->f[i] < -1.0f) - dst->f[i] = -1.0f; - else if (chan->f[i] > 1.0f) - dst->f[i] = 1.0f; - else - dst->i[i] = chan->i[i]; - } - break; - - default: - assert( 0 ); } } @@ -3317,16 +3299,14 @@ store_double_channel(struct tgsi_exec_machine *mach, union tgsi_double_channel temp; const uint execmask = mach->ExecMask; - switch (inst->Instruction.Saturate) { - case TGSI_SAT_NONE: + if (!inst->Instruction.Saturate) { for (i = 0; i < TGSI_QUAD_SIZE; i++) if (execmask & (1 << i)) { dst[0].u[i] = chan->u[i][0]; dst[1].u[i] = chan->u[i][1]; } - break; - - case TGSI_SAT_ZERO_ONE: + } + else { for (i = 0; i < TGSI_QUAD_SIZE; i++) if (execmask & (1 << i)) { if (chan->d[i] < 0.0) @@ -3339,25 +3319,6 @@ store_double_channel(struct tgsi_exec_machine *mach, dst[0].u[i] = temp.u[i][0]; dst[1].u[i] = temp.u[i][1]; } - break; - - case TGSI_SAT_MINUS_PLUS_ONE: - for (i = 0; i < TGSI_QUAD_SIZE; i++) - if (execmask & (1 << i)) { - if (chan->d[i] < -1.0) - temp.d[i] = -1.0; - else if (chan->d[i] > 1.0) - temp.d[i] = 1.0; - else - temp.d[i] = chan->d[i]; - - dst[0].u[i] = temp.u[i][0]; - dst[1].u[i] = temp.u[i][1]; - } - break; - - default: - assert( 0 ); } store_dest_double(mach, &dst[0], reg, inst, chan_0, TGSI_EXEC_DATA_UINT); diff --git a/src/gallium/auxiliary/tgsi/tgsi_lowering.c b/src/gallium/auxiliary/tgsi/tgsi_lowering.c index 4954c1178e5..a3b90bdb509 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_lowering.c +++ b/src/gallium/auxiliary/tgsi/tgsi_lowering.c @@ -1133,8 +1133,7 @@ transform_samp(struct tgsi_transform_context *tctx, /* MOV_SAT tmpA.<mask>, tmpA */ if (mask) { - create_mov(tctx, &ctx->tmp[A].dst, &ctx->tmp[A].src, mask, - TGSI_SAT_ZERO_ONE); + create_mov(tctx, &ctx->tmp[A].dst, &ctx->tmp[A].src, mask, 1); } /* modify the texture samp instruction to take fixed up coord: */ diff --git a/src/gallium/auxiliary/tgsi/tgsi_text.c b/src/gallium/auxiliary/tgsi/tgsi_text.c index b6b3585d561..a9734db6355 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_text.c +++ b/src/gallium/auxiliary/tgsi/tgsi_text.c @@ -903,7 +903,7 @@ match_inst(const char **pcur, /* simple case: the whole string matches the instruction name */ if (str_match_nocase_whole(&cur, info->mnemonic)) { *pcur = cur; - *saturate = TGSI_SAT_NONE; + *saturate = 0; return TRUE; } @@ -911,13 +911,7 @@ match_inst(const char **pcur, /* the instruction has a suffix, figure it out */ if (str_match_nocase_whole(&cur, "_SAT")) { *pcur = cur; - *saturate = TGSI_SAT_ZERO_ONE; - return TRUE; - } - - if (str_match_nocase_whole(&cur, "_SATNV")) { - *pcur = cur; - *saturate = TGSI_SAT_MINUS_PLUS_ONE; + *saturate = 1; return TRUE; } } @@ -931,7 +925,7 @@ parse_instruction( boolean has_label ) { uint i; - uint saturate = TGSI_SAT_NONE; + uint saturate = 0; const struct tgsi_opcode_info *info; struct tgsi_full_instruction inst; const char *cur; |