diff options
| author | Kenneth Graunke <[email protected]> | 2014-05-20 14:52:40 -0700 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2014-05-23 00:42:06 -0700 |
| commit | 746921cbb474f2df85232a8f0c10cde8df3349e9 (patch) | |
| tree | a0153d91bdb872c8e5dea25ae56615b259c213c9 | |
| parent | 7d3985ca6cdd5f2f7ff68b269798d69394164dec (diff) | |
i965: Listen to BRW_NEW_FRAGMENT_PROGRAM for 3DSTATE_PS_BLEND.
brw_color_buffer_write_enabled depends on brw->fragment_program, which
means we have to listen to BRW_NEW_FRAGMENT_PROGRAM.
On most generations, this was only called from a function that already
subscribed. However, on Broadwell, we failed to listen to the necessary
event in the atom that emits 3DSTATE_PS_BLEND.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
Cc: "10.2" <[email protected]>
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_wm_state.c | 1 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/gen8_blend_state.c | 4 |
2 files changed, 3 insertions, 2 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_wm_state.c b/src/mesa/drivers/dri/i965/brw_wm_state.c index fbd605c4343..98b5185f22a 100644 --- a/src/mesa/drivers/dri/i965/brw_wm_state.c +++ b/src/mesa/drivers/dri/i965/brw_wm_state.c @@ -45,6 +45,7 @@ bool brw_color_buffer_write_enabled(struct brw_context *brw) { struct gl_context *ctx = &brw->ctx; + /* BRW_NEW_FRAGMENT_PROGRAM */ const struct gl_fragment_program *fp = brw->fragment_program; int i; diff --git a/src/mesa/drivers/dri/i965/gen8_blend_state.c b/src/mesa/drivers/dri/i965/gen8_blend_state.c index a02b765c06b..9c5eedbf1b4 100644 --- a/src/mesa/drivers/dri/i965/gen8_blend_state.c +++ b/src/mesa/drivers/dri/i965/gen8_blend_state.c @@ -215,7 +215,7 @@ gen8_upload_ps_blend(struct brw_context *brw) /* _NEW_BUFFERS */ struct gl_renderbuffer *rb = ctx->DrawBuffer->_ColorDrawBuffers[0]; - /* _NEW_BUFFERS | _NEW_COLOR */ + /* BRW_NEW_FRAGMENT_PROGRAM | _NEW_BUFFERS | _NEW_COLOR */ if (brw_color_buffer_write_enabled(brw)) dw1 |= GEN8_PS_BLEND_HAS_WRITEABLE_RT; @@ -290,7 +290,7 @@ gen8_upload_ps_blend(struct brw_context *brw) const struct brw_tracked_state gen8_ps_blend = { .dirty = { .mesa = _NEW_BUFFERS | _NEW_COLOR | _NEW_MULTISAMPLE, - .brw = BRW_NEW_CONTEXT, + .brw = BRW_NEW_CONTEXT | BRW_NEW_FRAGMENT_PROGRAM, .cache = 0, }, .emit = gen8_upload_ps_blend |