diff options
| author | Axel Davy <[email protected]> | 2015-12-12 19:20:28 +0100 |
|---|---|---|
| committer | Axel Davy <[email protected]> | 2016-02-04 22:12:17 +0100 |
| commit | 04e22a04a61e0388ccc5d8c65f79bc3cfa5ac3bc (patch) | |
| tree | 628ffbe241e5713140407ee008a3689cec7844d8 /src/gallium/state_trackers/nine/device9.c | |
| parent | 15ce2778fb7a530ab000f453b2a18c1edbaee59c (diff) | |
st/nine: Introduce STREAMFREQ state
Previous vertex elements code update
was protected by
'if ((group & (NINE_STATE_VDECL | NINE_STATE_VS)) ||
state->changed.stream_freq & ~1)'
itself protected by
'if (group & (NINE_STATE_COMMON | NINE_STATE_VS))'
If no state is changed except the stream frequency,
no update would happen.
This patch solves the problem by adding a new
NINE_STATE_STREAMFREQ state.
Another way would be to add state->changed.stream_freq & ~1
check to the main test.
Signed-off-by: Axel Davy <[email protected]>
Reviewed-by: Patrick Rudolph <[email protected]>
Diffstat (limited to 'src/gallium/state_trackers/nine/device9.c')
| -rw-r--r-- | src/gallium/state_trackers/nine/device9.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/gallium/state_trackers/nine/device9.c b/src/gallium/state_trackers/nine/device9.c index 760b8e84010..496a6c96e5b 100644 --- a/src/gallium/state_trackers/nine/device9.c +++ b/src/gallium/state_trackers/nine/device9.c @@ -3565,7 +3565,9 @@ NineDevice9_SetStreamSourceFreq( struct NineDevice9 *This, else state->stream_instancedata_mask &= ~(1 << StreamNumber); - state->changed.stream_freq |= 1 << StreamNumber; + state->changed.stream_freq |= 1 << StreamNumber; /* Used for stateblocks */ + if (StreamNumber != 0) + state->changed.group |= NINE_STATE_STREAMFREQ; return D3D_OK; } |