| Commit message (Collapse) | Author | Age | Files | Lines |
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Now that this cap is used to determine the availability of both, adjust
its name to reflect the new reality.
Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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v2:
Added comments to util_draw_indirect, clarified and fixed map size.
Removed unlikely().
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Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
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Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
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The last_level from the sampler view may be limited by the state tracker
to a value lower than what the base texture provides.
Fixes https://bugs.freedesktop.org/show_bug.cgi?id=80541.
Reviewed-by: Brian Paul <[email protected]>
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The extension is always supported if GLSL 1.30 is supported.
Softpipe and llvmpipe support is also added (trivial).
Radeon and nouveau support is already done.
Reviewed-by: Roland Scheidegger <[email protected]>
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oops meant to move this.
Signed-off-by: Dave Airlie <[email protected]>
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This passes tests now on softpipe.
Reviewed-by: Roland Scheidegger <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
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This enables GL3.3 on softpipe.
Reviewed-by: Roland Scheidegger <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
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This just aligns the limits with llvmpipe.
Reviewed-by: Roland Scheidegger <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
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This adds support for GL 3.2 layered rendering to softpipe.
Reviewed-by: Roland Scheidegger <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
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This adds the layer info to the tile cache.
This changes clear_flags to be dynamically allocated as
MAX_LAYERS seems like a too big step.
Reviewed-by: Roland Scheidegger <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
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This passes the piglit depth clamp tests.
this is required for GL 3.2.
v2: move min/max up one level, could go further, thanks
to Roland for suggestion.
v1: Reviewed-by: Brian Paul <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
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Marek v2: add a cap
Signed-off-by: Marek Olšák <[email protected]>
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Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Jose Fonseca <[email protected]>
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Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
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Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
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And remove nonsensical approximation of linear interpolation behavior
for shadow samplers.
Reviewed-by: Brian Paul <[email protected]>
Tested-by: Brian Paul <[email protected]>
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To silence compiler warnings.
Reviewed-by: Ilia Mirkin <[email protected]>
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This opcode provide support for GL_ARB_texture_query_lod,
Signed-off-by: Dave Airlie <[email protected]>
[imirkin: rebase, docs update]
Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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Reviewed-by: Roland Scheidegger <[email protected]>
Reviewed-by: José Fonseca <[email protected]>
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This adds a gallium cap that allows us to fake GL3.0 by
not exposing MSAA on sw rendering.
It also forces the extra extensions needed for GL3.2.
Signed-off-by: Dave Airlie <[email protected]>
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D3D10 allows setting of the internal offset of a buffer, which is
in general only incremented via actual stream output writes. By
allowing setting of the internal offset draw_auto is capable
of rendering from buffers which have not been actually streamed
out to. Our interface didn't allow. This change functionally
shouldn't make any difference to OpenGL where instead of an
append_bitmask you just get a real array where -1 means append
(like in D3D) and 0 means do not append.
Signed-off-by: Zack Rusin <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
Reviewed-by: Jose Fonseca <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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To avoid 32-bit integer overflow for large textures. Note: we're
already doing this in llvmpipe.
Cc: "10.0" "10.1" <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
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Reviewed-by: Fredrik Höglund <[email protected]>
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This adds support to gallium for a TG4 instruction,
and two CAPs. The first CAP is required for GL_ARB_texture_gather.
The second CAP is required to expose GL_ARB_gpu_shader5.
However so far we haven't found any hardware that natively
exposes the textureGatherOffsets feature from GL, so just
lower it for now. If hardware appears for this we can add
another CAP to allow TG4 to take 4 offsets.
v2: add component selection src and a cap to say
hw can do it. (st can use to help control
GL_ARB_gpu_shader5/GLSL 4.00). Add docs.
v3: rename to SM5, add docs.
Reviewed-by: Roland Scheidegger <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
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Unused and unmaintained for quite a while.
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Maarten Lankhorst <[email protected]>
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v2: adjust limits for radeonsi and llvmpipe
v3: add documentation
Cc: "10.1" <[email protected]>
Signed-off-by: Marek Olšák <[email protected]>
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This can be derived from the shader caps.
All GPUs from ATI/AMD, NVIDIA, and INTEL have separate texture slots
for each shader stage.
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v2: Fixed setting switch cases prior to
PIPE_CAP_MIN_MAP_BUFFER_ALIGNMENT incorrectly.
Reviewed-by: Ian Romanick <[email protected]>
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v2: Changed allocation alignment in softpipe_displaytarget_layout.
Reviewed-by: Ian Romanick <[email protected]>
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If any driver doesn't support this, it can use a blit after resolving
the samples.
Reviewed-by: Brian Paul <[email protected]>
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Fixes piglit fbo-missing-attachment-blit test.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=73755
Reviewed-by: Roland Scheidegger <[email protected]>
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Tungsten Graphics Inc. was acquired by VMware Inc. in 2008. Leaving the
old copyright name is creating unnecessary confusion, hence this change.
This was the sed script I used:
$ cat tg2vmw.sed
# Run as:
#
# git reset --hard HEAD && find include scons src -type f -not -name 'sed*' -print0 | xargs -0 sed -i -f tg2vmw.sed
#
# Rename copyrights
s/Tungsten Gra\(ph\|hp\)ics,\? [iI]nc\.\?\(, Cedar Park\)\?\(, Austin\)\?\(, \(Texas\|TX\)\)\?\.\?/VMware, Inc./g
/Copyright/s/Tungsten Graphics\(,\? [iI]nc\.\)\?\(, Cedar Park\)\?\(, Austin\)\?\(, \(Texas\|TX\)\)\?\.\?/VMware, Inc./
s/TUNGSTEN GRAPHICS/VMWARE/g
# Rename emails
s/[email protected]/[email protected]/
s/[email protected]/[email protected]/g
s/jrfonseca-at-tungstengraphics-dot-com/jfonseca-at-vmware-dot-com/
s/jrfonseca\[email protected]/[email protected]/g
s/keithw\[email protected]/[email protected]/g
s/[email protected]/[email protected]/g
s/thomas-at-tungstengraphics-dot-com/thellstom-at-vmware-dot-com/
s/[email protected]/[email protected]/
# Remove dead links
s@Tungsten Graphics (http://www.tungstengraphics.com)@Tungsten Graphics@g
# C string src/gallium/state_trackers/vega/api_misc.c
s/"Tungsten Graphics, Inc"/"VMware, Inc"/
Reviewed-by: Brian Paul <[email protected]>
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Fixes regression from 9baa45f78b8ca7d66280e36009b6a685055d7cd6
Reviewed-by: Roland Scheidegger <[email protected]>
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This small rearrangement avoids MSVC 2013 ICE. Also, this should be
a better memory access order.
Cc: "10.0" <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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This patches add MESA_copy_sub_buffer support to the dri sw loader and
then to gallium state tracker, llvmpipe, softpipe and other bits.
It reuses the dri1 driver extension interface, and it updates the swrast
loader interface for a new putimage which can take a stride.
I've tested this with gnome-shell with a cogl hacked to reenable sub copies
for llvmpipe and the one piglit test.
I could probably split this patch up as well.
v2: pass a pipe_box, to reduce the entrypoints, as per Jose's review,
add to p_screen doc comments.
v3: finish off winsys interfaces, add swrast classic support as well.
Reviewed-by: Jose Fonseca <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
swrast: add support for copy_sub_buffer
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Ever since introducing separate sampler and sampler view max this was really
missing.
Every driver but llvmpipe reports the same number as number of samplers for
now, so nothing should break.
Reviewed-by: Jose Fonseca <[email protected]>
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* minimise flags duplication
* distingush between VISIBILITY C and CXX flags
* set only required flags - C and/or CXX
v2: add LLVM_CFLAGS back to AM_CFLAGS (add missing backslash)
Signed-off-by: Emil Velikov <[email protected]>
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The debug printfs wouldn't actually compile when enabled, so kill them off
and insert some new one in another place, and make sure it keeps compiling
by enclosing it in a if-0 clause.
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With this patch, the llvmpipe and draw modules will calculate the depth bias
according to floating point depth buffer semantics described in the
arb_depth_buffer_float specification, when the driver has a z buffer bound
with a format type of UTIL_FORMAT_TYPE_FLOAT.
By default, the driver will use the existing UNORM calculation for depth bias.
A new function, draw_set_zs_format, was added to calculate the Minimum
Resolvable Depth value and floating point depth sense for the draw module.
Reviewed-by: Jose Fonseca <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
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This CAP will determine whether ARB_framebuffer_object can be enabled.
The nv30 driver does not allow mixing swizzled and linear zsbuf/cbuf
textures.
Signed-off-by: Ilia Mirkin <[email protected]>
Signed-off-by: Marek Olšák <[email protected]>
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The new function replaces four old functions: set_fragment/vertex/
geometry/compute_sampler_views().
Note: at this time, it's expected that the 'start' parameter will
always be zero.
Reviewed-by: Roland Scheidegger <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Tested-by: Emil Velikov <[email protected]>
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Fix coord wrapping (and face selection too) in case of edges.
Unfortunately, the coord wrapping is way more complicated than what
the code did, as it depends on the face and the direction where the
texel falls off the face (the logic needed to get this right in fact
seems utterly ridiculous).
Also fix a bug in (y direction under/overflow) face selection.
And get rid of complicated cube corner handling. Just like edge case,
the coord wrapping was wrong and it seems very difficult to fix.
I'm near certain it can't always work anyway (though ordinary seamless
filtering on edge has actually a similar problem but not as severe)
because we don't have per-pixel face, hence could have multiple corner
texels which would make it very difficult to average the remaining texels
correctly. Hence simply pick a texel which would only have fallen off one
edge but not both instead, which is not quite accurate but actually I think
should be enough to meet OpenGL (but not d3d10) requirements.
v2: small fixes suggested by Brian, add some comments.
Reviewed-by: Brian Paul <[email protected]>
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Reviewed-by: Tom Stellard <[email protected]>
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Signed-off-by: Emil Velikov <[email protected]>
Reviewed-by: Tom Stellard <[email protected]>
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r600g needs explicit flushing before DRI2 buffers are presented on the screen.
v2: add (stub) implementations for all drivers, fix frontbuffer flushing
v3: fix galahad
Signed-off-by: Marek Olšák <[email protected]>
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