diff options
Diffstat (limited to 'src/gallium/auxiliary/tgsi/tgsi_exec.c')
-rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_exec.c | 86 |
1 files changed, 38 insertions, 48 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.c b/src/gallium/auxiliary/tgsi/tgsi_exec.c index 5cb322a5fa..0179bba5a2 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_exec.c +++ b/src/gallium/auxiliary/tgsi/tgsi_exec.c @@ -301,14 +301,14 @@ tgsi_exec_machine_bind_shader( case TGSI_TOKEN_TYPE_IMMEDIATE: { uint size = parse.FullToken.FullImmediate.Immediate.NrTokens - 1; - assert( size % 4 == 0 ); - assert( mach->ImmLimit + size / 4 <= TGSI_EXEC_NUM_IMMEDIATES ); + assert( size <= 4 ); + assert( mach->ImmLimit + 1 <= TGSI_EXEC_NUM_IMMEDIATES ); for( i = 0; i < size; i++ ) { - mach->Imms[mach->ImmLimit + i / 4][i % 4] = - parse.FullToken.FullImmediate.u.ImmediateFloat32[i].Float; + mach->Imms[mach->ImmLimit][i] = + parse.FullToken.FullImmediate.u[i].Float; } - mach->ImmLimit += size / 4; + mach->ImmLimit += 1; } break; @@ -365,15 +365,26 @@ tgsi_exec_machine_bind_shader( } -void -tgsi_exec_machine_init( - struct tgsi_exec_machine *mach ) +struct tgsi_exec_machine * +tgsi_exec_machine_create( void ) { + struct tgsi_exec_machine *mach; uint i; - mach->Temps = (struct tgsi_exec_vector *) tgsi_align_128bit( mach->_Temps); + mach = align_malloc( sizeof *mach, 16 ); + if (!mach) + goto fail; + mach->Addrs = &mach->Temps[TGSI_EXEC_TEMP_ADDR]; + mach->Samplers = NULL; + mach->Consts = NULL; + mach->Tokens = NULL; + mach->Primitives = NULL; + mach->InterpCoefs = NULL; + mach->Instructions = NULL; + mach->Declarations = NULL; + /* Setup constants. */ for( i = 0; i < 4; i++ ) { mach->Temps[TEMP_0_I].xyzw[TEMP_0_C].u[i] = 0x00000000; @@ -393,22 +404,24 @@ tgsi_exec_machine_init( (void) print_chan; (void) print_temp; #endif + + return mach; + +fail: + align_free(mach); + return NULL; } void -tgsi_exec_machine_free_data(struct tgsi_exec_machine *mach) +tgsi_exec_machine_destroy(struct tgsi_exec_machine *mach) { - if (mach->Instructions) { + if (mach) { FREE(mach->Instructions); - mach->Instructions = NULL; - mach->NumInstructions = 0; - } - if (mach->Declarations) { FREE(mach->Declarations); - mach->Declarations = NULL; - mach->NumDeclarations = 0; } + + align_free(mach); } @@ -2007,8 +2020,7 @@ exec_instruction( switch (inst->Instruction.Opcode) { case TGSI_OPCODE_ARL: - case TGSI_OPCODE_FLOOR: - /* TGSI_OPCODE_FLR */ + case TGSI_OPCODE_FLR: FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) { FETCH( &r[0], 0, chan_index ); micro_flr( &r[0], &r[0] ); @@ -2277,8 +2289,7 @@ exec_instruction( } break; - case TGSI_OPCODE_LERP: - /* TGSI_OPCODE_LRP */ + case TGSI_OPCODE_LRP: FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) { FETCH(&r[0], 0, chan_index); FETCH(&r[1], 1, chan_index); @@ -2312,8 +2323,7 @@ exec_instruction( } break; - case TGSI_OPCODE_DOT2ADD: - /* TGSI_OPCODE_DP2A */ + case TGSI_OPCODE_DP2A: FETCH( &r[0], 0, CHAN_X ); FETCH( &r[1], 1, CHAN_X ); micro_mul( &r[0], &r[0], &r[1] ); @@ -2331,18 +2341,7 @@ exec_instruction( } break; - case TGSI_OPCODE_INDEX: - /* XXX: considered for removal */ - assert (0); - break; - - case TGSI_OPCODE_NEGATE: - /* XXX: considered for removal */ - assert (0); - break; - - case TGSI_OPCODE_FRAC: - /* TGSI_OPCODE_FRC */ + case TGSI_OPCODE_FRC: FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) { FETCH( &r[0], 0, chan_index ); micro_frc( &r[0], &r[0] ); @@ -2370,8 +2369,7 @@ exec_instruction( } break; - case TGSI_OPCODE_EXPBASE2: - /* TGSI_OPCODE_EX2 */ + case TGSI_OPCODE_EX2: FETCH(&r[0], 0, CHAN_X); #if FAST_MATH @@ -2385,8 +2383,7 @@ exec_instruction( } break; - case TGSI_OPCODE_LOGBASE2: - /* TGSI_OPCODE_LG2 */ + case TGSI_OPCODE_LG2: FETCH( &r[0], 0, CHAN_X ); micro_lg2( &r[0], &r[0] ); FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) { @@ -2394,8 +2391,7 @@ exec_instruction( } break; - case TGSI_OPCODE_POWER: - /* TGSI_OPCODE_POW */ + case TGSI_OPCODE_POW: FETCH(&r[0], 0, CHAN_X); FETCH(&r[1], 1, CHAN_X); @@ -2406,8 +2402,7 @@ exec_instruction( } break; - case TGSI_OPCODE_CROSSPRODUCT: - /* TGSI_OPCODE_XPD */ + case TGSI_OPCODE_XPD: FETCH(&r[0], 0, CHAN_Y); FETCH(&r[1], 1, CHAN_Z); @@ -2449,11 +2444,6 @@ exec_instruction( } break; - case TGSI_OPCODE_MULTIPLYMATRIX: - /* XXX: considered for removal */ - assert (0); - break; - case TGSI_OPCODE_ABS: FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) { FETCH(&r[0], 0, chan_index); |