diff options
Diffstat (limited to 'src/gallium/auxiliary')
-rw-r--r-- | src/gallium/auxiliary/tgsi/exec/tgsi_exec.c | 46 | ||||
-rw-r--r-- | src/gallium/auxiliary/tgsi/util/tgsi_build.c | 5 | ||||
-rw-r--r-- | src/gallium/auxiliary/tgsi/util/tgsi_build.h | 1 | ||||
-rw-r--r-- | src/gallium/auxiliary/tgsi/util/tgsi_dump.c | 9 |
4 files changed, 15 insertions, 46 deletions
diff --git a/src/gallium/auxiliary/tgsi/exec/tgsi_exec.c b/src/gallium/auxiliary/tgsi/exec/tgsi_exec.c index ac524414001..f2ed9e0353e 100644 --- a/src/gallium/auxiliary/tgsi/exec/tgsi_exec.c +++ b/src/gallium/auxiliary/tgsi/exec/tgsi_exec.c @@ -1220,7 +1220,8 @@ fetch_texel( struct tgsi_sampler *sampler, static void exec_tex(struct tgsi_exec_machine *mach, const struct tgsi_full_instruction *inst, - boolean biasLod) + boolean biasLod, + boolean projected) { const uint unit = inst->FullSrcRegisters[1].SrcRegister.Index; union tgsi_exec_channel r[8]; @@ -1234,17 +1235,9 @@ exec_tex(struct tgsi_exec_machine *mach, FETCH(&r[0], 0, CHAN_X); - switch (inst->FullSrcRegisters[0].SrcRegisterExtSwz.ExtDivide) { - case TGSI_EXTSWIZZLE_W: + if (projected) { FETCH(&r[1], 0, CHAN_W); micro_div( &r[0], &r[0], &r[1] ); - break; - - case TGSI_EXTSWIZZLE_ONE: - break; - - default: - assert (0); } if (biasLod) { @@ -1266,19 +1259,11 @@ exec_tex(struct tgsi_exec_machine *mach, FETCH(&r[1], 0, CHAN_Y); FETCH(&r[2], 0, CHAN_Z); - switch (inst->FullSrcRegisters[0].SrcRegisterExtSwz.ExtDivide) { - case TGSI_EXTSWIZZLE_W: + if (projected) { FETCH(&r[3], 0, CHAN_W); micro_div( &r[0], &r[0], &r[3] ); micro_div( &r[1], &r[1], &r[3] ); micro_div( &r[2], &r[2], &r[3] ); - break; - - case TGSI_EXTSWIZZLE_ONE: - break; - - default: - assert (0); } if (biasLod) { @@ -1300,19 +1285,11 @@ exec_tex(struct tgsi_exec_machine *mach, FETCH(&r[1], 0, CHAN_Y); FETCH(&r[2], 0, CHAN_Z); - switch (inst->FullSrcRegisters[0].SrcRegisterExtSwz.ExtDivide) { - case TGSI_EXTSWIZZLE_W: + if (projected) { FETCH(&r[3], 0, CHAN_W); micro_div( &r[0], &r[0], &r[3] ); micro_div( &r[1], &r[1], &r[3] ); micro_div( &r[2], &r[2], &r[3] ); - break; - - case TGSI_EXTSWIZZLE_ONE: - break; - - default: - assert (0); } if (biasLod) { @@ -2007,14 +1984,14 @@ exec_instruction( /* simple texture lookup */ /* src[0] = texcoord */ /* src[1] = sampler unit */ - exec_tex(mach, inst, FALSE); + exec_tex(mach, inst, FALSE, FALSE); break; case TGSI_OPCODE_TXB: /* Texture lookup with lod bias */ /* src[0] = texcoord (src[0].w = LOD bias) */ /* src[1] = sampler unit */ - exec_tex(mach, inst, TRUE); + exec_tex(mach, inst, TRUE, FALSE); break; case TGSI_OPCODE_TXD: @@ -2030,7 +2007,14 @@ exec_instruction( /* Texture lookup with explit LOD */ /* src[0] = texcoord (src[0].w = LOD) */ /* src[1] = sampler unit */ - exec_tex(mach, inst, TRUE); + exec_tex(mach, inst, TRUE, FALSE); + break; + + case TGSI_OPCODE_TXP: + /* Texture lookup with projection */ + /* src[0] = texcoord (src[0].w = projection) */ + /* src[1] = sampler unit */ + exec_tex(mach, inst, FALSE, TRUE); break; case TGSI_OPCODE_UP2H: diff --git a/src/gallium/auxiliary/tgsi/util/tgsi_build.c b/src/gallium/auxiliary/tgsi/util/tgsi_build.c index a00ff1c2a5f..9c883ab7043 100644 --- a/src/gallium/auxiliary/tgsi/util/tgsi_build.c +++ b/src/gallium/auxiliary/tgsi/util/tgsi_build.c @@ -719,7 +719,6 @@ tgsi_build_full_instruction( reg->SrcRegisterExtSwz.NegateY, reg->SrcRegisterExtSwz.NegateZ, reg->SrcRegisterExtSwz.NegateW, - reg->SrcRegisterExtSwz.ExtDivide, prev_token, instruction, header ); @@ -1057,7 +1056,6 @@ tgsi_default_src_register_ext_swz( void ) src_register_ext_swz.NegateY = 0; src_register_ext_swz.NegateZ = 0; src_register_ext_swz.NegateW = 0; - src_register_ext_swz.ExtDivide = TGSI_EXTSWIZZLE_ONE; src_register_ext_swz.Padding = 0; src_register_ext_swz.Extended = 0; @@ -1084,7 +1082,6 @@ tgsi_build_src_register_ext_swz( unsigned negate_y, unsigned negate_z, unsigned negate_w, - unsigned ext_divide, struct tgsi_token *prev_token, struct tgsi_instruction *instruction, struct tgsi_header *header ) @@ -1099,7 +1096,6 @@ tgsi_build_src_register_ext_swz( assert( negate_y <= 1 ); assert( negate_z <= 1 ); assert( negate_w <= 1 ); - assert( ext_divide <= TGSI_EXTSWIZZLE_ONE ); src_register_ext_swz = tgsi_default_src_register_ext_swz(); src_register_ext_swz.ExtSwizzleX = ext_swizzle_x; @@ -1110,7 +1106,6 @@ tgsi_build_src_register_ext_swz( src_register_ext_swz.NegateY = negate_y; src_register_ext_swz.NegateZ = negate_z; src_register_ext_swz.NegateW = negate_w; - src_register_ext_swz.ExtDivide = ext_divide; prev_token->Extended = 1; instruction_grow( instruction, header ); diff --git a/src/gallium/auxiliary/tgsi/util/tgsi_build.h b/src/gallium/auxiliary/tgsi/util/tgsi_build.h index 607860e7fc5..80bffc4ae71 100644 --- a/src/gallium/auxiliary/tgsi/util/tgsi_build.h +++ b/src/gallium/auxiliary/tgsi/util/tgsi_build.h @@ -229,7 +229,6 @@ tgsi_build_src_register_ext_swz( unsigned negate_y, unsigned negate_z, unsigned negate_w, - unsigned ext_divide, struct tgsi_token *prev_token, struct tgsi_instruction *instruction, struct tgsi_header *header ); diff --git a/src/gallium/auxiliary/tgsi/util/tgsi_dump.c b/src/gallium/auxiliary/tgsi/util/tgsi_dump.c index 1913d482f1a..ceb407b884b 100644 --- a/src/gallium/auxiliary/tgsi/util/tgsi_dump.c +++ b/src/gallium/auxiliary/tgsi/util/tgsi_dump.c @@ -1049,11 +1049,6 @@ dump_instruction_short( CHR( ')' ); } - if (src->SrcRegisterExtSwz.ExtDivide != TGSI_EXTSWIZZLE_ONE) { - CHR( '/' ); - ENM( src->SrcRegisterExtSwz.ExtDivide, TGSI_EXTSWIZZLES_SHORT ); - } - first_reg = FALSE; } @@ -1368,10 +1363,6 @@ dump_instruction_verbose( TXT( "\nNegateW : " ); UID( src->SrcRegisterExtSwz.NegateW ); } - if( deflt || fs->SrcRegisterExtSwz.ExtDivide != src->SrcRegisterExtSwz.ExtDivide ) { - TXT( "\nExtDivide : " ); - ENM( src->SrcRegisterExtSwz.ExtDivide, TGSI_EXTSWIZZLES ); - } if( ignored ) { TXT( "\nPadding : " ); UIX( src->SrcRegisterExtSwz.Padding ); |