Only the disassembler is used to dump shaders. Here's a few examples
how to use R600_DEBUG.
Log compute info:
R600_DEBUG=compute
Dump all shaders:
R600_DEBUG=fs,vs,gs,ps,cs
Dump pixel shaders only:
R600_DEBUG=ps
Disable Hyper-Z:
R600_DEBUG=nohyperz
Disable the LLVM backend:
R600_DEBUG=nollvm
Or use any combination of the above, or print all options:
R600_DEBUG=help
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
Commit 67ef7559 added an || test "x$enable_dri" check in an attempt to
get the DRI common bits built in some necessary cases. That change was
inappropriate as it made these common DRI pieces be built
unconditionally, so some builds were broken.
Subsequently, commit 998d975e3 change the "|| test" to a "-a"
conjunction within the existing test invocation. This made the '-a
"x$enable_dri" = xyes' clause have no effect, (as it was inside an
enclosing test for the same condition). So the new breakage from
commit 67ef7559 was addressed, but the original problems were
regressed.
The immediately preceding commit removed the redundant condition.
Now, finally this commit fixes the original problem as described in
the commit message of 67ef7559: this code should be compiled when
using the DRI state tracker. In order to do so, the HAVE_*_DRI
conditionals must be moved after the last assignment of HAVE_COMMON_DRI.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=61821
Tested-by: Stéphane Marchesin <marcheu@chromium.org>
It fails on 32-bit systems (I only tested on 64-bit). Power of two
size isn't required, so just remove the assertion.
Reviewed-by: José Fonseca <jfonseca@vmware.com>
This fixes a crash when a display list is created in one context
but executed from a second one. The vbo_save_context::vertex_store
memeber will be NULL if we never created a display list with the
context. Just check for that before dereferencing the pointer.
Fixes http://bugzilla.redhat.com/show_bug.cgi?id=918661
Note: This is a candidate for the stable branches.
If the sampler object has been deleted on another context, an
alternative context may reference the old sampler. So ensure the sampler
object still exists.
Note: this is a candidate for the stable branch.
Signed-off-by: Alan Hourihane <alanh@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
LICM stands for Loop Invariant Code Motion. Instructions that
does not depend of loop index are moved outside of loop body.
DCE is DeadCodeElimination.
v2: updated commit msg, thx to Vincent.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Vincent Lejeune <vljn at ovi.com>
Reviewed-by: Tom Stellard <thomas.stellard@amd.com>
We can't clip and viewport transform the vertices before we let
the geometry shader process them. Lets make sure the generated
vertex shader has both disabled if geometry shader is present.
Signed-off-by: Zack Rusin <zackr@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: José Fonseca <jfonseca@vmware.com>
The geometry shader code seems to have been originally written with the
assumptions that there are the same number of VS outputs as GS outputs and
that VS outputs are in the same order as their corresponding GS inputs. Since
TGSI uses separate shader objects, these are both wrong assumptions. This
was causing several valid vertex/geometry shader combinations to either render
incorrectly or trigger an assertion.
Conflicts:
src/gallium/auxiliary/draw/draw_gs.c
Reviewed-by: Zack Rusin <zackr@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: José Fonseca <jfonseca@vmware.com>
This change specifically unbinds a sampler object from the texture unit
if it's bound to a unit. The spec calls for default object when deleting
sampler objects which are currently bound.
Note: this is a candidate for the stable branches
Signed-off-by: Alan Hourihane <alanh@vmware.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
We advertise a max texture/surfaces size of 8K x 8K but the old values
for these limits didn't actually allow us to handle that surface size.
For 8K x 8K we'll have 16384 bins. Each bin needs at least one cmd_block
object which was 2192 bytes in size. Since 16384 * 2192 exceeded
LP_SCENE_MAX_SIZE we'd silently fail in lp_scene_new_data_block() and not
draw the complete scene.
By reducing CMD_BLOCK_MAX to 29 we get nice 512-byte cmd_blocks. And
by increasing LP_SCENE_MAX_SIZE to 9 MB we can allocate enough command
blocks for 8K x 8K, plus a few regular data blocks.
Fixes the (improved) piglit fbo-maxsize test.
Note: This is a candidate for the stable branches.
Reviewed-by: José Fonseca <jfonseca@vmware.com>
This was only necessary because our bounds checking was off by one, and
thus we read an extra pair of values.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
If we've written N pairs of values to the buffer, then last_index = N,
but the values are 0 .. N-1. Thus, we need to use <, not <=.
This worked anyway because we fill the buffer with zeroes, so we just
added an extra (0 - 0) to our results.
Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
We were allowing things like copying RG1616 to a user's ARGB8888
format, while we were denying anything that wasn't ARGB8888 or
RGB565.
Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
This is similar code to intel_miptree_copy_slice, but the knobs
are all set differently.
v2: fix whitespace
Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
I'm trying to move us away from the region structure, and all the
callers are currently dereferencing a miptree to get the region.
In this change, the map_refcount is dropped. However, the bo->virtual is
itself map refcounted, so that's already dealt with.
Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
