Instead of blasting it out as part of the pipeline, we put it in the
command buffer and only blast it out when it's really needed. Since the
PUSH_CONSTANT_ALLOC commands aren't pipelined, they immediately cause a
stall which we would like to avoid.
Signed-off-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Avoid excessive state emission. Relevant state for an action command
will get set by the user:
From Chapter 5. Command Buffers,
When a command buffer begins recording, all state in that command
buffer is undefined.
[...]
Whenever the state of a command buffer is undefined, the application
must set all relevant state on the command buffer before any state
dependent commands such as draws and dispatches are recorded, otherwise
the behavior of executing that command buffer is undefined.
Signed-off-by: Nanley Chery <nanley.g.chery@intel.com>
Reviewed-by: Kristian Høgsberg Kristensen <kristian.h.kristensen@intel.com>
Previously, we would always emit all of the render targets in the subpass.
This commit changes it so that we compact render targets just like we do
with other resources. Render targets are represented in the surface map by
using a descriptor set index of UINT16_MAX.
Both logic and indentation suggests that the ; were not intended here.
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Jason Ekstrand
Nanley Chery
Kristian Høgsberg Kristensen
Thomas Hindoe Paaboel Andersen