The position start at (dst.x, dst.y), so if we want the source to
start at (src.x, src.y), we have to offset by (src.x-dst.x,src.y-dst.y).
Haven't tested that this fixed anything yet, but found by inspection.
Fixes: 69136f4e63 "radv/meta: add resolve pass using fragment/vertex shaders"
Reviewed-by: Dave Airlie <airlied@redhat.com>
the samples_identical instruction returns 0 if they are differet, so
we have to do the extra work if the result is 0, not if it is != 0.
Fixes: f4e499ec79 "radv: add initial non-conformant radv vulkan driver"
Reviewed-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reported-by: Brendan King <Brendan.King@imgtec.com>
My refactor in 47273d7312 missed this early return; because
of it, setting UseFallback one layer above actually prevented the
software path from being used.
Remove this early return and let each platform's dri2_initialize_*()
decide what it can do with the LIBGL_ALWAYS_SOFTWARE restriction.
platform_{surfaceless,x11,wayland} were already handling it themselves.
Fixes: 47273d7312 "egl: set UseFallback if LIBGL_ALWAYS_SOFTWARE is set"
Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reported-by: Brendan King <Brendan.King@imgtec.com>
Note: the following happens only when using slibtool.
Since this is a very serious breakage, we will keep the workaround until
a better solution is available.
DRI modules store the address of the dispatch table in a TLS variable,
_glapi_tls_Dispatch.
Changes to the way libEGL is built in d884d8d007 resulted in
it being statically linked against libglapi, and thus containing its own
copy of _glapi_tls_Dispatch. The result was that some applications would
fail to work (e.g. deqp-egl, which dynamically loads libEGL), due to the
DRI module storing the dispatch table address in one copy of
_glapi_tls_Dispatch, and libEGL obtaining the address from another copy
of the variable.
Fixes: d884d8d007 "egl/dri: link directly to libglapi.so"
Signed-off-by: Brendan King <Brendan.King@imgtec.com>
Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
For copies the texture unit needs to know the depth format so
it can read the htile data properly.
This fixes:
dEQP-VK.renderpass.suballocation.formats.d32_sfloat_s8_uint.load.clear
Fixes: ad3d98da9f (radv: enable tc compatible htile for d32s8 also.)
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This needs to correspond to the bit depth of the Z plane.
noticed in passing reading amdvlk.
Fixes: fc6c77e162 (radv: fix TC-compat HTILE with VK_FORMAT_D32_SFLOAT_S8_UINT on Vega)
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Fixes a crash since the variant object isn't allocated until later
in the function. Not sure how this got through.
Reviewed-by: Charmaine Lee <charmainel@vmware.com>
... to set_vs_specific_input_locs().
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
The idea is to clean up the add arguments logic.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
... to declare_global_input_sgprs().
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
... to declare_vs_specific_inputs_sgprs().
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
It's a no-op anyway but it looked strange to me, remove it.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
In some cases, We do shadow comparison cases in the fragment shader
instead of with texture sampler state. But when we do so, we must
disable the shadow comparison test in the sampler state. As it
was, we were doing the comparison twice, which resulted in nonsense.
Also, we had the texcoord and texel value swapped in the comparison
instruction.
Fixes about 38 Piglit tex-miplevel-selection tests.
Reviewed-by: Neha Bhende <bhenden@vmware.com>
Reviewed-by: Charmaine Lee <charmainel@vmware.com>
This is a regression since I added cayman atomic support, not sure
it fixes anything, but the shader dumps look better.
Signed-off-by: Dave Airlie <airlied@redhat.com>
This is ported from amdvlk which sets the independent 64b blocks
only for image which will sample dcc.
I'm not sure how to port this to radeonsi.
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
These are just taken from amdvlk, we probably knew these already,
but may as well port them now.
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
We need to move this to a separate loop because
nir_compact_varyings() can alter the IR of a previous stage.
Fixes: 6648bd68fd "st/glsl_to_nir: enable NIR link time opts"
Tested-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
This was already being reported, just missed the docs.
Reported-by: Dieter Nützel <Dieter@nuetzel-hh.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Both in setup and arithmetic instructions. Also, remove the useless
new_*_inst() functions, and refactor check_arith_arg(), because it did
two completely different things.
Piglit: spec/ati_fragment_shader/error04-endshader
Signed-off-by: Miklós Máté <mtmkls@gmail.com>
ATI_fs in swrast only had access to texture coordinates if there was a
valid texture bound and texturing was enabled.
Piglit: spec/ati_fragment_shader/render-sources and render-notexture
Signed-off-by: Miklós Máté <mtmkls@gmail.com>
ATI_fs in swrast only had secondary color if GL_COLOR_SUM was enabled.
This patch probably fixes the same issue in r200.
Piglit: spec/ati_fragment_shader/render-sources and render-precedence
Signed-off-by: Miklós Máté <mtmkls@gmail.com>
This patch fixes multiple problems:
- the interpolator check was duplicated
- both had arg instead of argRep
- I split it into color and alpha for better readability and error msg
- the DOT4 check only applies to color instruction according to the spec
- made the DOT4 check fatal, and improved the error msg
Piglit: spec/ati_fragment_shader/error08-secondary
v2: fixed formatting, added spec quotations
Signed-off-by: Miklós Máté <mtmkls@gmail.com>
This fixes crash when:
- first pass begins with alpha inst
- first pass ends with color inst, second pass begins with alpha inst
Also, use the symbolic name instead of a number.
Piglit: spec/ati_fragment_shader/api-alphafirst
v2: fixed formatting
Signed-off-by: Miklós Máté <mtmkls@gmail.com>
