This fixes piglit/fbo-generatemipmap-array.
It looks like SQ_TEX_SAMPLER_WORD0_0.TEX_ARRAY_OVERRIDE should be set
for array textures in order to disable filtering between slices,
which adds a dependency between sampler views and sampler states.
This patch reworks sampler state updates such that they are postponed until
draw time. TEX_ARRAY_OVERRIDE is updated according to bound sampler views.
This also consolidates setting the texture state between vertex and
pixel shaders.
It's not clear if these are acceptable cases so issue a one-time warning
in debug builds when we hit them.
Fixes segfault in piglit fbo-mipmap-copypix test.
Reviewed-by: José Fonseca <jfonseca@vmware.com>
Return true for NATIVE_PARAM_PREMULTIPLIED_ALPHA when all formats with
alpha support premultiplied alpha.
(Based on Chia-I Wu's patch)
[olv: remove the use of param_premultiplied_alpha from the original
patch]
Handle "format" events and return configs for the supported formats.
(Based on Chia-I Wu's patch)
[olv: update and explain why PIPE_FORMAT_B8G8R8A8_UNORM should not be
enabled without HAS_ARGB32]
Return true for NATIVE_PARAM_PREMULTIPLIED_ALPHA when all formats with
alpha support premultiplied alpha. Currently, it means when argb32 and
argb32_pre are both supported.
When wl_drm is avaiable and enabled, handle "format" events and return
configs for the supported formats. Otherwise, assume all formats of
wl_shm are supported.
EGL does not export this capability of a display server. But wayland
makes use of EGL_VG_ALPHA_FORMAT to achieve it.
So, when the native display returns true for the parameter, st/egl will
set EGL_VG_ALPHA_FORMAT_PRE_BIT for all EGLConfig's with non-zero
EGL_ALPHA_SIZE. EGL_VG_ALPHA_FORMAT attribute of a surface will affect
how the surface is presented.
Because st/vega does not support EGL_VG_ALPHA_FORMAT_PRE_BIT,
EGL_OPENVG_BIT will be cleared.
Replace the parameters of native_surface::present by a struct,
native_present_control. Using a struct allows us to add more control
options without having to update each backend every time.
Follow a subset of changes in 7b1d94e5d1.
There are known issues, but it works to a certain degree. Non-working
demos also fail gracefully. More importantly, it fixes the build.
We need this for the upcoming fix for sw texture_from_pixmap.
Signed-off-by: Stuart Abercrombie <sabercrombie@chromium.org>
Signed-off-by: Stéphane Marchesin <marcheu@chromium.org>
This just adds the opcodes for evergreen, need to work on r600 and cayman
implementations.
don't advertise nativeintegers yet until we work out all the regressions.
Signed-off-by: Dave Airlie <airlied@redhat.com>
This just reorgs one define in csv file, and adds all the new formats
that are needed for this extension.
Signed-off-by: Dave Airlie <airlied@redhat.com>
The preferred solution to keeping track of the picture structure
has been putting it in the state tracker, so use picture_structure
instead of frame_started to check if a frame needs to begin.
If picture_structure has been changed, end the frame and start again.
Signed-off-by: Maarten Lankhorst <m.b.lankhorst@gmail.com>
Signed-off-by: Christian König <deathsimple@vodafone.de>
As per Brian's suggestion, add caps for drivers that support texture
offsets to advertise a min/max via TGSI, also use it in the state tracker.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
This adds tokens for texture offsets, to store 4 * swizzled vec 3
for use in TXF and other opcodes.
It also contains TGSI exec changes for softpipe to use this code,
along with GLSL->TGSI support for TXF.
v2: add some more comments, add back padding I removed.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Advertising different format support based on sample count was a
bad idea, it made resolve to window work, but resolve to anything
else would fail.
See 9f4998639c.
The layersize calculation is slightly different on +evergreen.
This makes mpeg2 video decoding and piglits texture-packed-formats
test work correctly on this hardware.
I noticed that a thread was created for every time async flush was called, so I moved it and used some semaphores to synch.
Signed-off-by: Maarten Lankhorst <m.b.lankhorst@gmail.com>
Reviewed-by: Marek Olšák <maraeo@gmail.com>
Signed-off-by: Christian König <deathsimple@vodafone.de>
