| Commit message (Collapse) | Author | Age | Files | Lines |
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Reviewed-by: Roland Scheidegger <[email protected]>
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Reviewed-by: Roland Scheidegger <[email protected]>
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Now that it is possible to query drivers for the max sampler view it should
be safe to increase this without crashing.
Not entirely convinced this really works correctly though if state trackers
using non-linked sampler / sampler_views use this.
Reviewed-by: Jose Fonseca <[email protected]>
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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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This adds support for this to more drivers, in particular for all the "special"
ones useful for debugging.
HW drivers are left alone, some should be able to support it if they want but
they may not be interested at this point.
Reviewed-by: Jose Fonseca <[email protected]>
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__DRI2_ROBUSTNESS is not enabled
Only allow __DRI_CTX_FLAG_ROBUST_BUFFER_ACCESS in brwCreateContext if
intelInitScreen2 also enabled __DRI2_ROBUSTNESS (thereby enabling
GLX_ARB_create_context).
This fixes a regression in the piglit test
"glx/GLX_ARB_create_context/invalid flag"
v2: Remove commented debug code. Noticed by Jordan.
Signed-off-by: Ian Romanick <[email protected]>
Reported-by: Paul Berry <[email protected]>
Reviewed-by: Jordan Justen <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
Cc: "10.0" <[email protected]>
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This reverts commit 195994fe4cd851f4aed7fe32697f94c4188a96c8.
It wasn't sent to the list, Ken didn't review it, and it breaks
shader-db.
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This patch fixes this build error with Oracle Solaris Studio.
libtool: link: /opt/solarisstudio12.3/bin/cc -g -o glcpp/glcpp glcpp.o prog_hash_table.o ./.libs/libglcpp.a
Undefined first referenced
symbol in file
sqrt prog_hash_table.o
Signed-off-by: Vinson Lee <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
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In brw_update_renderbuffer_surfaces(), if there are no color draw
buffers, we always set up a null render target at surface index 0 so we
have something to use with the FB write marking the end of thread.
However, when we recently began computing surface indexes dynamically,
we failed to reserve space for it. This meant that the first texture
would be assigned surface index 0, and our closing FB write would
clobber the texture.
Fixes Piglit's EXT_packed_depth_stencil/fbo-blit-d24s8 test on Gen4-5,
which regressed as of commit 4e5306453da6a1c076309e543ec92d999e02f67a
("i965/fs: Dynamically set up the WM binding table offsets.")
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=70605
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Chris Forbes <[email protected]>
Tested-by: lu hua <[email protected]>
Cc: "10.0" [email protected]
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Cc: Ian Romanick <[email protected]>
Cc: "10.0" <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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Reviewed-by: Kenneth Graunke <[email protected]>
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Now that we have dynamic binding tables there's no good reason anymore
to expose so few atomic counter buffers. Increase it to 16.
Reviewed-by: Kenneth Graunke <[email protected]>
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If reparent_ir() is called on invalid IR, then there's a danger that
it will fail to reparent all of the necessary nodes. For example, if
the IR contains an ir_dereference_variable which refers to an
ir_variable that's not in the tree, that ir_variable won't get
reparented, resulting in subtle use-after-free bugs once the
non-reparented nodes are freed. (This is exactly what happened in the
bug fixed by the previous commit).
This patch makes this kind of bug far easier to track down, by
transforming it from a use-after-free bug into an explicit IR
validation error.
Reviewed-by: Eric Anholt <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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In commit 065da16 (glsl: Convert lower_clip_distance_visitor to be an
ir_rvalue_visitor), we failed to notice that since
lower_clip_distance_visitor overrides visit_leave(ir_assignment *),
ir_rvalue_visitor::visit_leave(ir_assignment *) wasn't getting called.
As a result, clip distance dereferences appearing directly on the
right hand side of an assignment (not in a subexpression) weren't
getting properly lowered. This caused an ir_dereference_variable node
to be left in the IR that referred to the old gl_ClipDistance
variable. However, since the lowering pass replaces gl_ClipDistance
with gl_ClipDistanceMESA, this turned into a dangling pointer when the
IR got reparented.
Prior to the introduction of geometry shaders, this bug was unlikely
to arise, because (a) reading from gl_ClipDistance[i] in the fragment
shader was rare, and (b) when it happened, it was likely that it would
either appear in a subexpression, or be hoisted into a subexpression
by tree grafting.
However, in a geometry shader, we're likely to see a statement like
this, which would trigger the bug:
gl_ClipDistance[i] = gl_in[j].gl_ClipDistance[i];
This patch causes
lower_clip_distance_visitor::visit_leave(ir_assignment *) to call the
base class visitor, so that the right hand side of the assignment is
properly lowered.
Fixes piglit test:
- spec/glsl-1.50/execution/geometry/clip-distance-itemized-copy
Cc: Ian Romanick <[email protected]>
Cc: "9.2" <[email protected]>
Cc: "10.0" <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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The previous commit fixes a bug wherein we would incorrectly refer to
stale geometry shader prog_data when no geometry shader was active.
This patch reduces the likelihood of that sort of bug occurring in the
future by setting prog_data to NULL whenever there is no GS program.
Cc: [email protected]
Reviewed-by: Eric Anholt <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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Previously, in brw_gs_upload_binding_table(), we checked whether
brw->gs.prog_data was NULL in order to determine whether a geometry
shader was active. This didn't work: brw->gs.prog_data starts off as
NULL, but it is set to non-NULL when a geometry shader program is
built, and then never set to NULL again. As a result, if we called
brw_gs_upload_binding_table() while there was no geometry shader
active, but a geometry shader had previously been active, it would
refer to a stale (and possibly freed) prog_data structure.
This patch fixes the problem by modifying
brw_gs_upload_binding_table() to use the proper technique to determine
whether a geometry shader is active: by checking whether
brw->geometry_program is NULL.
This fixes the crash reported in comment 2 of bug 71870 (the incorrect
rendering remains, however).
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=71870
Cc: [email protected]
Reviewed-by: Chris Forbes <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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Signed-off-by: Ian Romanick <[email protected]>
Reported-by: Zhenyu Wang <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Cc: "10.0" <[email protected]>
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Rather than always advertising the extension but failing to create a
context with reset notifiction, just don't advertise it. I don't know
why it didn't occur to me to do it this way in the first place.
NOTE: Kristian requested that I provide a follow-up for master that
dynamically generates the list of DRI extensions instead of selected
between two hardcoded lists.
Signed-off-by: Ian Romanick <[email protected]>
Suggested-by: Kristian Høgsberg <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Kristian Høgsberg <[email protected]>
Cc: "10.0" <[email protected]>
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libdrm 2.4.48 has been released.
This reverts commit bd4596efac2b783b789392a222da909efcd0fd3b.
Reviewed-by: Matt Turner <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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drm_intel_get_reset_stats is only available in libdrm-2.4.48, and
libdrm-2.4.49 contains an important bug fix in that function.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Cc: "10.0" <[email protected]>
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Replace all occurences of the macro with its expansion.
It seems that the macro intended to provide cross-platform static mutex
intialization. However, it had the same definition in all pre-processor
paths:
#define _EGL_DECLARE_MUTEX(m) _EGLMutex m = _EGL_MUTEX_INITIALIZER
Therefore this abstraction obscured rather than helped.
Signed-off-by: Chad Versace <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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Insert two fields into _egl_global to hold the client extensions and
statically initialize them:
ClientExtensions // a struct of bools
ClientExtensionString
Post-patch, Mesa supports exactly one client extension,
EGL_EXT_client_extensions.
Signed-off-by: Chad Versace <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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We need to do this until function calls are supported.
v2:
- Fix loop conditional
https://bugs.freedesktop.org/show_bug.cgi?id=64225
CC: "10.0" <[email protected]>
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The fast tiled texture upload code does not compile with GCC 4.8's -Og
optimization flag.
memcpy() has the always_inline attribute set. This poses a problem,
since {x,y}tile_copy_faster calls it indirectly via {x,y}tile_copy,
and {x,y}tile_copy normally aren't inlined at -Og.
Using __attribute__((flatten)) tells GCC to inline every function call
inside the function, which I believe was the author's intent.
Fix suggested by Alexander Monakov.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
Reviewed-by: Chad Versace <[email protected]>
Cc: [email protected]
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8 bit precision is required by d3d10 but unfortunately
requires 64 bit rasterizer. This commit implements
64 bit rasterization with full support for 8bit subpixel
precision. It's a combination of all individual commits
from the llvmpipe-rast-64 branch.
Signed-off-by: Zack Rusin <[email protected]>
Reviewed-by: José Fonseca <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Roland Scheidegger <[email protected]>
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They should not be exposed.
Cc: "10.0" <[email protected]>
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.. and mark them off on the extensions list as done.
V2: Enable only if pipelined register writes work.
V3: Also update relnotes
Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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V2: Check for mapping failure (thanks Brian)
V3: - Change error on mapping failure to OUT_OF_MEMORY (Brian)
- Unconst; remove casting away of const.
Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Just prior to emitting the 3DPRIMITIVE command, we load each of the
indirect registers. The values loaded are either from offsets into the
current indirect BO, or constant zero if the parameter is not used for
this draw.
Enabling use of the indirect registers is done by turning on a bit in
the first dword of the 3DPRIMITIVE command itself.
V3: - Deduplicate the common part of both indexed and nonindexed indirect
setup.
- Just refer to the indirect bo out of the context directly.
V4: - Fix bo reference to specify the range we care about.
Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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- MMIO registers for draw parameters
- New bit in 3DPRIMITIVE command to enable indirection
Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Based on part of Patch 2 of Christoph Bumiller's ARB_draw_indirect series.
Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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V3: Add missing cases
V4: Add indirect_offset here too
Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Paul Berry <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Based on part of Patch 2 of Christoph Bumiller's ARB_draw_indirect series.
V3: - Disallow primcount==0 for DrawMulti*Indirect. The spec is unclear
on this, but it's silly. We might go back on this later if it
turns out to be a problem.
- Make it clear that the caller has dealt with stride==0
V4: - Allow primcount==0 again.
Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Paul Berry <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Based on part of Patch 2 of Christoph Bumiller's ARB_draw_indirect series.
Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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We will reuse the same extension flag for ARB_multi_draw_indirect since
it can always be supported by looping.
Based on part of Patch 2 of Christoph Bumiller's ARB_draw_indirect series.
Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Based on part of Patch 2 of Christoph Bumiller's ARB_draw_indirect series.
Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Split from patch implementing ARB_draw_indirect.
v2: Const-qualify the struct gl_buffer_object *indirect argument.
v3: Fix up some more draw calls for new argument.
v4: Fix up rebase conflicts in i965.
v5: Undo const-qualification
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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V2: drop description of `fall` and `wm`, which have been removed by the
previous patch; describe `stats`.
Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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Reviewed-by: Kenneth Graunke <[email protected]>
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Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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DEBUG_IOCTL comes from i965, and is about to be removed. Both defines
have the same value (4).
Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
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These were removed back in 2012.
Signed-off-by: Chris Forbes <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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Reviewed-by: Kenneth Graunke <[email protected]>
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Limit the max glsl version level to what the state tracker supports.
Reviewed-by: Brian Paul <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
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V2: Return after error to avoid cascading error messages and
removed redundant "to" from error message
Signed-off-by: Timothy Arceri <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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Signed-off-by: Jordan Justen <[email protected]>
Reviewed-by: Paul Berry <[email protected]>
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