diff options
| -rw-r--r-- | src/gallium/auxiliary/tgsi/tgsi_exec.c | 92 |
1 files changed, 87 insertions, 5 deletions
diff --git a/src/gallium/auxiliary/tgsi/tgsi_exec.c b/src/gallium/auxiliary/tgsi/tgsi_exec.c index d9dc217e52b..25c3ee2b77e 100644 --- a/src/gallium/auxiliary/tgsi/tgsi_exec.c +++ b/src/gallium/auxiliary/tgsi/tgsi_exec.c @@ -1841,7 +1841,7 @@ exec_instruction( int *pc ) { uint chan_index; - union tgsi_exec_channel r[8]; + union tgsi_exec_channel r[10]; (*pc)++; @@ -2391,7 +2391,52 @@ exec_instruction( break; case TGSI_OPCODE_RFL: - assert (0); + if (IS_CHANNEL_ENABLED(*inst, CHAN_X) || + IS_CHANNEL_ENABLED(*inst, CHAN_Y) || + IS_CHANNEL_ENABLED(*inst, CHAN_Z)) { + /* r0 = dp3(src0, src0) */ + FETCH(&r[2], 0, CHAN_X); + micro_mul(&r[0], &r[2], &r[2]); + FETCH(&r[4], 0, CHAN_Y); + micro_mul(&r[8], &r[4], &r[4]); + micro_add(&r[0], &r[0], &r[8]); + FETCH(&r[6], 0, CHAN_Z); + micro_mul(&r[8], &r[6], &r[6]); + micro_add(&r[0], &r[0], &r[8]); + + /* r1 = dp3(src0, src1) */ + FETCH(&r[3], 1, CHAN_X); + micro_mul(&r[1], &r[2], &r[3]); + FETCH(&r[5], 1, CHAN_Y); + micro_mul(&r[8], &r[4], &r[5]); + micro_add(&r[1], &r[1], &r[8]); + FETCH(&r[7], 1, CHAN_Z); + micro_mul(&r[8], &r[6], &r[7]); + micro_add(&r[1], &r[1], &r[8]); + + /* r1 = 2 * r1 / r0 */ + micro_add(&r[1], &r[1], &r[1]); + micro_div(&r[1], &r[1], &r[0]); + + if (IS_CHANNEL_ENABLED(*inst, CHAN_X)) { + micro_mul(&r[2], &r[2], &r[1]); + micro_sub(&r[2], &r[2], &r[3]); + STORE(&r[2], 0, CHAN_X); + } + if (IS_CHANNEL_ENABLED(*inst, CHAN_Y)) { + micro_mul(&r[4], &r[4], &r[1]); + micro_sub(&r[4], &r[4], &r[5]); + STORE(&r[4], 0, CHAN_Y); + } + if (IS_CHANNEL_ENABLED(*inst, CHAN_Z)) { + micro_mul(&r[6], &r[6], &r[1]); + micro_sub(&r[6], &r[6], &r[7]); + STORE(&r[6], 0, CHAN_Z); + } + } + if (IS_CHANNEL_ENABLED(*inst, CHAN_W)) { + STORE(&mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], 0, CHAN_W); + } break; case TGSI_OPCODE_SEQ: @@ -2406,7 +2451,9 @@ exec_instruction( break; case TGSI_OPCODE_SFL: - assert (0); + FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) { + STORE(&mach->Temps[TEMP_0_I].xyzw[TEMP_0_C], 0, chan_index); + } break; case TGSI_OPCODE_SGT: @@ -2445,7 +2492,9 @@ exec_instruction( break; case TGSI_OPCODE_STR: - assert (0); + FOR_EACH_ENABLED_CHANNEL(*inst, chan_index) { + STORE(&mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], 0, chan_index); + } break; case TGSI_OPCODE_TEX: @@ -2502,7 +2551,40 @@ exec_instruction( break; case TGSI_OPCODE_X2D: - assert (0); + FETCH(&r[0], 1, CHAN_X); + FETCH(&r[1], 1, CHAN_Y); + if (IS_CHANNEL_ENABLED(*inst, CHAN_X) || + IS_CHANNEL_ENABLED(*inst, CHAN_Z)) { + FETCH(&r[2], 2, CHAN_X); + micro_mul(&r[2], &r[2], &r[0]); + FETCH(&r[3], 2, CHAN_Y); + micro_mul(&r[3], &r[3], &r[1]); + micro_add(&r[2], &r[2], &r[3]); + FETCH(&r[3], 0, CHAN_X); + micro_add(&r[2], &r[2], &r[3]); + if (IS_CHANNEL_ENABLED(*inst, CHAN_X)) { + STORE(&r[2], 0, CHAN_X); + } + if (IS_CHANNEL_ENABLED(*inst, CHAN_Z)) { + STORE(&r[2], 0, CHAN_Z); + } + } + if (IS_CHANNEL_ENABLED(*inst, CHAN_Y) || + IS_CHANNEL_ENABLED(*inst, CHAN_W)) { + FETCH(&r[2], 2, CHAN_Z); + micro_mul(&r[2], &r[2], &r[0]); + FETCH(&r[3], 2, CHAN_W); + micro_mul(&r[3], &r[3], &r[1]); + micro_add(&r[2], &r[2], &r[3]); + FETCH(&r[3], 0, CHAN_Y); + micro_add(&r[2], &r[2], &r[3]); + if (IS_CHANNEL_ENABLED(*inst, CHAN_Y)) { + STORE(&r[2], 0, CHAN_Y); + } + if (IS_CHANNEL_ENABLED(*inst, CHAN_W)) { + STORE(&r[2], 0, CHAN_W); + } + } break; case TGSI_OPCODE_ARA: |