diff options
| author | Andreas Baierl <[email protected]> | 2020-01-07 17:06:46 +0100 |
|---|---|---|
| committer | Vasily Khoruzhick <[email protected]> | 2020-01-13 16:11:37 +0000 |
| commit | 40aef2bf3eadba384a72f5bc8bfea35cda33c1c1 (patch) | |
| tree | bcc1d37a10ccdb2edaeace0a3f042167ecb24797 /src/gallium/drivers/lima/lima_parser.c | |
| parent | 2ce71494f104c64a088cedb8a271248549812129 (diff) | |
lima: Add stencil support
This re-enables and fixes support for stencil buffer.
It fixes 365 stencil related deqp tests. All tests that use INCR, INCR_WRAR,
DECR and DECR_WRAP as a stencil op still fail, but they also fail with the
blob, so we may ignore that for now.
We still have dEQP-GLES2.functional.depth_stencil_clear.depth_stencil_masked
failing, which is strange because it's the only one out of the
depth_stencil_clear.* set.
Reviewed-by: Vasily Khoruzhick <[email protected]>
Signed-off-by: Andreas Baierl <[email protected]>
Diffstat (limited to 'src/gallium/drivers/lima/lima_parser.c')
| -rw-r--r-- | src/gallium/drivers/lima/lima_parser.c | 32 |
1 files changed, 29 insertions, 3 deletions
diff --git a/src/gallium/drivers/lima/lima_parser.c b/src/gallium/drivers/lima/lima_parser.c index 3206e4eaf1a..c96e080a0ce 100644 --- a/src/gallium/drivers/lima/lima_parser.c +++ b/src/gallium/drivers/lima/lima_parser.c @@ -481,13 +481,39 @@ parse_rsw(FILE *fp, uint32_t *value, int i, uint32_t *helper) (float)(ushort_to_float(*value & 0x0000ffff))); break; case 5: /* STENCIL FRONT */ - fprintf(fp, " (to investigate) */\n"); + fprintf(fp, "(1): valuemask 0x%02x, ref value %d (0x%02x), stencil_func %d */\n", + (*value & 0xff000000) >> 24, /* valuemask */ + (*value & 0x00ff0000) >> 16, (*value & 0x00ff0000) >> 16, /* ref value */ + (*value & 0x00000007)); /* stencil_func */ + /* add a few tabs for alignment */ + fprintf(fp, "\t\t\t\t\t\t/* %s(2)", render_state_infos[i].info); + fprintf(fp, ": fail_op %d, zfail_op %d, zpass_op %d, unknown (12-15) 0x%02x */\n", + (*value & 0x00000038) >> 3, /* fail_op */ + (*value & 0x000001c0) >> 6, /* zfail_op */ + (*value & 0x00000e00) >> 9, /* zpass_op */ + (*value & 0x0000f000) >> 12); /* unknown */ break; case 6: /* STENCIL BACK */ - fprintf(fp, " (to investigate) */\n"); + fprintf(fp, "(1): valuemask 0x%02x, ref value %d (0x%02x), stencil_func %d */\n", + (*value & 0xff000000) >> 24, /* valuemask */ + (*value & 0x00ff0000) >> 16, (*value & 0x00ff0000) >> 16, /* ref value */ + (*value & 0x00000007)); /* stencil_func */ + /* add a few tabs for alignment */ + fprintf(fp, "\t\t\t\t\t\t/* %s(2)", render_state_infos[i].info); + fprintf(fp, ": fail_op %d, zfail_op %d, zpass_op %d, unknown (12-15) 0x%02x */\n", + (*value & 0x00000038) >> 3, /* fail_op */ + (*value & 0x000001c0) >> 6, /* zfail_op */ + (*value & 0x00000e00) >> 9, /* zpass_op */ + (*value & 0x0000f000) >> 12); /* unknown */ break; case 7: /* STENCIL TEST */ - fprintf(fp, " (to investigate) */\n"); + fprintf(fp, "(1): stencil_front writemask 0x%02x, stencil_back writemask 0x%02x */\n", + (*value & 0x000000ff), /* front writemask */ + (*value & 0x0000ff00) >> 8); /* back writemask */ + /* add a few tabs for alignment */ + fprintf(fp, "\t\t\t\t\t\t/* %s(2)", render_state_infos[i].info); + fprintf(fp, ": unknown (bits 16-31) 0x%04x */\n", + (*value & 0xffff0000) >> 16); /* unknown, alpha ref_value? */ break; case 8: /* MULTI SAMPLE */ if ((*value & 0x00000f00) == 0x00000000) |