diff options
| author | Eric Anholt <[email protected]> | 2014-08-21 13:12:19 -0700 |
|---|---|---|
| committer | Eric Anholt <[email protected]> | 2014-08-22 10:16:58 -0700 |
| commit | e51e20c35ef89409494161010f86750366faef4c (patch) | |
| tree | 2f1360402675500034ea324ba30c20c05853f777 /src/gallium/drivers/vc4/vc4_qir.h | |
| parent | 0f894b2795b7a1a33e0d8233eeb2e8eba9c8dcc0 (diff) | |
vc4: Add support for fragment discards.
Fixes piglit glsl-fs-discard-01 and -03, and allows a lot of mesa demos to
start running. glsl-fs-discard-02 has a problem where the first tile is
not getting stored on the first render.
Diffstat (limited to 'src/gallium/drivers/vc4/vc4_qir.h')
| -rw-r--r-- | src/gallium/drivers/vc4/vc4_qir.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gallium/drivers/vc4/vc4_qir.h b/src/gallium/drivers/vc4/vc4_qir.h index 9277d4abc54..77b5f1af903 100644 --- a/src/gallium/drivers/vc4/vc4_qir.h +++ b/src/gallium/drivers/vc4/vc4_qir.h @@ -72,6 +72,7 @@ enum qop { QOP_PACK_COLORS, QOP_VPM_WRITE, QOP_VPM_READ, + QOP_TLB_DISCARD_SETUP, QOP_TLB_PASSTHROUGH_Z_WRITE, QOP_TLB_COLOR_WRITE, QOP_TLB_COLOR_READ, @@ -280,6 +281,7 @@ QIR_ALU0(FRAG_X) QIR_ALU0(FRAG_Y) QIR_ALU0(FRAG_Z) QIR_ALU0(FRAG_RCP_W) +QIR_NODST_1(TLB_DISCARD_SETUP) static inline struct qreg qir_CMP(struct qcompile *c, struct qreg cmp, struct qreg a, struct qreg b) |