diff options
| author | Eric Anholt <[email protected]> | 2014-08-22 15:02:52 -0700 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2014-09-23 13:40:10 -0700 |
| commit | 2e48b286bf21501ac06832799a4b7957bb8ac893 (patch) | |
| tree | 2abbc37c478504db4b699b1f8251f51b66800aa4 /src/gallium/drivers/vc4/vc4_qir.h | |
| parent | b7edf30191cae945b4836d683762d0ebed6efbfe (diff) | |
vc4: Add support for 8-bit unorm/snorm vertex inputs.
Diffstat (limited to 'src/gallium/drivers/vc4/vc4_qir.h')
| -rw-r--r-- | src/gallium/drivers/vc4/vc4_qir.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/gallium/drivers/vc4/vc4_qir.h b/src/gallium/drivers/vc4/vc4_qir.h index f3e5332edfc..d1bfc77621e 100644 --- a/src/gallium/drivers/vc4/vc4_qir.h +++ b/src/gallium/drivers/vc4/vc4_qir.h @@ -108,6 +108,11 @@ enum qop { QOP_FRAG_Z, QOP_FRAG_W, + QOP_UNPACK_8A, + QOP_UNPACK_8B, + QOP_UNPACK_8C, + QOP_UNPACK_8D, + /** Texture x coordinate parameter write */ QOP_TEX_S, /** Texture y coordinate parameter write */ @@ -386,4 +391,12 @@ qir_SEL_X_0_COND(struct vc4_compile *c, int i) return t; } +static inline struct qreg +qir_UNPACK_8(struct vc4_compile *c, struct qreg src, int i) +{ + struct qreg t = qir_get_temp(c); + qir_emit(c, qir_inst(QOP_UNPACK_8A + i, t, src, c->undef)); + return t; +} + #endif /* VC4_QIR_H */ |