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mesa_to_tgsi: drop support for instructions that can't occur here

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Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
This commit is contained in:
Marek Olšák
2016-10-17 00:07:01 +02:00
parent 4e42898d9d
commit 82f4c0126d
1 changed files with 0 additions and 72 deletions
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src/mesa/state_tracker/st_mesa_to_tgsi.c
-72
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@@ -505,26 +505,10 @@ translate_opcode( unsigned op )
return TGSI_OPCODE_ABS;
case OPCODE_ADD:
return TGSI_OPCODE_ADD;
case OPCODE_BGNLOOP:
return TGSI_OPCODE_BGNLOOP;
case OPCODE_BGNSUB:
return TGSI_OPCODE_BGNSUB;
case OPCODE_BRK:
return TGSI_OPCODE_BRK;
case OPCODE_CAL:
return TGSI_OPCODE_CAL;
case OPCODE_CMP:
return TGSI_OPCODE_CMP;
case OPCODE_CONT:
return TGSI_OPCODE_CONT;
case OPCODE_COS:
return TGSI_OPCODE_COS;
case OPCODE_DDX:
return TGSI_OPCODE_DDX;
case OPCODE_DDY:
return TGSI_OPCODE_DDY;
case OPCODE_DP2:
return TGSI_OPCODE_DP2;
case OPCODE_DP3:
return TGSI_OPCODE_DP3;
case OPCODE_DP4:
@@ -533,14 +517,6 @@ translate_opcode( unsigned op )
return TGSI_OPCODE_DPH;
case OPCODE_DST:
return TGSI_OPCODE_DST;
case OPCODE_ELSE:
return TGSI_OPCODE_ELSE;
case OPCODE_ENDIF:
return TGSI_OPCODE_ENDIF;
case OPCODE_ENDLOOP:
return TGSI_OPCODE_ENDLOOP;
case OPCODE_ENDSUB:
return TGSI_OPCODE_ENDSUB;
case OPCODE_EX2:
return TGSI_OPCODE_EX2;
case OPCODE_EXP:
@@ -549,10 +525,6 @@ translate_opcode( unsigned op )
return TGSI_OPCODE_FLR;
case OPCODE_FRC:
return TGSI_OPCODE_FRC;
case OPCODE_IF:
return TGSI_OPCODE_IF;
case OPCODE_TRUNC:
return TGSI_OPCODE_TRUNC;
case OPCODE_KIL:
return TGSI_OPCODE_KILL_IF;
case OPCODE_LG2:
@@ -573,14 +545,10 @@ translate_opcode( unsigned op )
return TGSI_OPCODE_MOV;
case OPCODE_MUL:
return TGSI_OPCODE_MUL;
case OPCODE_NOP:
return TGSI_OPCODE_NOP;
case OPCODE_POW:
return TGSI_OPCODE_POW;
case OPCODE_RCP:
return TGSI_OPCODE_RCP;
case OPCODE_RET:
return TGSI_OPCODE_RET;
case OPCODE_SCS:
return TGSI_OPCODE_SCS;
case OPCODE_SGE:
@@ -589,18 +557,12 @@ translate_opcode( unsigned op )
return TGSI_OPCODE_SIN;
case OPCODE_SLT:
return TGSI_OPCODE_SLT;
case OPCODE_SSG:
return TGSI_OPCODE_SSG;
case OPCODE_SUB:
return TGSI_OPCODE_SUB;
case OPCODE_TEX:
return TGSI_OPCODE_TEX;
case OPCODE_TXB:
return TGSI_OPCODE_TXB;
case OPCODE_TXD:
return TGSI_OPCODE_TXD;
case OPCODE_TXL:
return TGSI_OPCODE_TXL;
case OPCODE_TXP:
return TGSI_OPCODE_TXP;
case OPCODE_XPD:
@@ -643,29 +605,8 @@ compile_instruction(
emit_swz( t, dst[0], &inst->SrcReg[0] );
return;
case OPCODE_BGNLOOP:
case OPCODE_CAL:
case OPCODE_ELSE:
case OPCODE_ENDLOOP:
debug_assert(num_dst == 0);
ureg_label_insn( ureg,
translate_opcode( inst->Opcode ),
src, num_src,
get_label( t, inst->BranchTarget ));
return;
case OPCODE_IF:
debug_assert(num_dst == 0);
ureg_label_insn( ureg,
ctx->Const.NativeIntegers ? TGSI_OPCODE_UIF : TGSI_OPCODE_IF,
src, num_src,
get_label( t, inst->BranchTarget ));
return;
case OPCODE_TEX:
case OPCODE_TXB:
case OPCODE_TXD:
case OPCODE_TXL:
case OPCODE_TXP:
src[num_src++] = t->samplers[inst->TexSrcUnit];
ureg_tex_insn( ureg,
@@ -693,19 +634,6 @@ compile_instruction(
src, num_src );
break;
case OPCODE_NOISE1:
case OPCODE_NOISE2:
case OPCODE_NOISE3:
case OPCODE_NOISE4:
/* At some point, a motivated person could add a better
* implementation of noise. Currently not even the nvidia
* binary drivers do anything more than this. In any case, the
* place to do this is in the GL state tracker, not the poor
* driver.
*/
ureg_MOV( ureg, dst[0], ureg_imm1f(ureg, 0.5) );
break;
case OPCODE_RSQ:
ureg_RSQ( ureg, dst[0], ureg_abs(src[0]) );
break;