diff options
| author | Eric Anholt <[email protected]> | 2016-03-21 14:11:10 -0700 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2016-04-08 18:41:46 -0700 |
| commit | 30b818d5eb67c7427fbefb456c7bc2d876bf9eac (patch) | |
| tree | 51f8f49978de04023fa8b1ab7a0bf0af642be660 /src/gallium/drivers/vc4/vc4_qpu_emit.c | |
| parent | f029932cac36859df5a6d04d1dd7343672ced83a (diff) | |
vc4: Move FRAG_X/Y/REV_FLAG to a QFILE like VPM or TLB color writes.
This gives us one less set of special instruction generation cases, and
instead just the case for returning the correct register to read.
Diffstat (limited to 'src/gallium/drivers/vc4/vc4_qpu_emit.c')
| -rw-r--r-- | src/gallium/drivers/vc4/vc4_qpu_emit.c | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/src/gallium/drivers/vc4/vc4_qpu_emit.c b/src/gallium/drivers/vc4/vc4_qpu_emit.c index 5c655495c2b..ae3590854b2 100644 --- a/src/gallium/drivers/vc4/vc4_qpu_emit.c +++ b/src/gallium/drivers/vc4/vc4_qpu_emit.c @@ -300,6 +300,17 @@ vc4_generate_code(struct vc4_context *vc4, struct vc4_compile *c) last_vpm_read_index = qinst->src[i].index; src[i] = qpu_ra(QPU_R_VPM); break; + + case QFILE_FRAG_X: + src[i] = qpu_ra(QPU_R_XY_PIXEL_COORD); + break; + case QFILE_FRAG_Y: + src[i] = qpu_rb(QPU_R_XY_PIXEL_COORD); + break; + case QFILE_FRAG_REV_FLAG: + src[i] = qpu_rb(QPU_R_MS_REV_FLAGS); + break; + case QFILE_TLB_COLOR_WRITE: case QFILE_TLB_COLOR_WRITE_MS: case QFILE_TLB_Z_WRITE: @@ -339,6 +350,9 @@ vc4_generate_code(struct vc4_context *vc4, struct vc4_compile *c) case QFILE_VARY: case QFILE_UNIF: case QFILE_SMALL_IMM: + case QFILE_FRAG_X: + case QFILE_FRAG_Y: + case QFILE_FRAG_REV_FLAG: assert(!"not reached"); break; } @@ -375,21 +389,6 @@ vc4_generate_code(struct vc4_context *vc4, struct vc4_compile *c) break; - case QOP_FRAG_X: - queue(c, qpu_a_ITOF(dst, - qpu_ra(QPU_R_XY_PIXEL_COORD))); - break; - - case QOP_FRAG_Y: - queue(c, qpu_a_ITOF(dst, - qpu_rb(QPU_R_XY_PIXEL_COORD))); - break; - - case QOP_FRAG_REV_FLAG: - queue(c, qpu_a_ITOF(dst, - qpu_rb(QPU_R_MS_REV_FLAGS))); - break; - case QOP_MS_MASK: src[1] = qpu_ra(QPU_R_MS_REV_FLAGS); fixup_raddr_conflict(c, dst, &src[0], &src[1], |