nir_instr_rewrite_src() expects a nir_src and it is currently being fed a
nir_tex_src. This will crash something.
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Now that we handle flipping and other gl_FragCoord transformations
via a uniform, these key fields have no users.
This patch actually eliminates the associated recompiles. The Tomb
Raider benchmark's minimum FPS increases from ~1 FPS to a reasonable
number.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Matt Turner <mattst88@gmail.com>
This handles gl_FragCoord transformations and other window system vs.
user FBO coordinate system flipping by multiplying/adding uniform
values, rather than recompiles.
This is much better because we have no decent way to guess whether
the application is going to use a shader with the window system FBO
or a user FBO, much less the drawable height. This led to a lot of
recompiles in many applications.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Matt Turner <mattst88@gmail.com>
In the expanded field, only ASTC format enums have the MSB set to 1.
Expanding the field width makes the process of handling these formats
identical to the way other formats are handled.
Signed-off-by: Nanley Chery <nanley.g.chery@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Also, make changes needed for successful compilation and registration
as a texture compression mode.
Signed-off-by: Nanley Chery <nanley.g.chery@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Originally we removed the instruction, changed the source, and then
re-inserted it. This works, but nir_instr_rewrite_src is a bit more
obviously correct.
Align with the spec requirement that the range must be at least
[−2 × maxViewportDimensions, 2 × maxViewportDimensions − 1]. Our
hardware supports this.
Fixes dEQP-VK.api.info.device.properties
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=94896
Signed-off-by: Nanley Chery <nanley.g.chery@intel.com>
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Trivial fix to improperly handled cleanup during
VK_ERROR_OUT_OF_HOST_MEMORY.
Identified by Coverity: CID 1358908 and 1358909
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
We also have this barrier call for gen8 vkCmdWaitEvents.
We don't implement waiting on events for gen7 yet, but this barrier at
least helps to not regress CTS cases when data caching is enabled.
Without this, the tests would intermittently report a failure when the
data cache was enabled.
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
If images or shader buffers are used, we will enable the data cache in
the the L3 config.
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
These were added to the i965 driver in
5912da45a6.
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
This way we get correct sampling from RGB formats that are faked as RGBA.
This should also cause it to disable rendering and blending on those
formats. We should be able to render to them and, on Broadwell and above,
we can blend on them with work-arounds. However, we'll add support for
that more properly later when it's deemed useful. For now, disabling
rendering and blending should be safe.
The new code removes the switch statement and instead handles depth/stencil
as up-front special cases. This allows for potentially more complicated
color format handling in the future.
This commit removes anv_format_for_vk_format and adds an anv_get_format
helper. The anv_get_format helper returns the anv_format by-value. Unlike
anv_format_for_vk_format the format returned by anv_get_format is 100%
accurate and includes any tweaks needed for tiled vs. linear.
anv_get_isl_format is now just a wrapper around anv_get_format that picks
off just the isl_format.
Now that we have VkFormat introspection and we've removed everything that
tried to use anv_format for introspection, we no longer need most of what
was in anv_format.
Because the buffer is exposed to the user, the block size is defined to
always exactly be the size of the actual vulkan format. This is the same
size (it had better be) as the linaer image format.
As much as I hate adding yet more format introspection, there are times
when the VkFormat is sufficient and we don't want to round-trip through
isl_format. For these times, the new vk_format_info.c/h files provide some
simple driver-agnostic VkFormat introspection. This intended to be
specific to Vulkan but not to any driver whatsoever.
This allows us to disable spilling for blorp shaders since blorp state
setup doesn't handle spilling. Without this, blorp fails hard if you run
with INTEL_DEBUG=spill.
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Tested-by: Francisco Jerez <currojerez@riseup.net>
This is similar to nir_channel except that it lets you grab more than one
channel by providing a mask.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
The hardware packets organize kernel pointers and GRF start by slots that
don't map directly to dispatch width. This means that all of the state
setup code has to re-arrange the data from prog_data into these slots.
This logic has been duplicated 4 times in the GL driver and one more time
in the Vulkan driver. Let's just put it all in brw_fs.cpp.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
