Since we started doing fixups for different render target formats,
this has been an issue. Instead just don't do anything, when the
program gets emitted later it'll get the correct fixup.
Fixes a bunch of piglit tests.
This simply avoids some failed assertions but there's no reason to
call the driver hooks for storing a tex image if its size is zero.
Note: This is a candidate for the stable branches.
413c49141 added an optimisation to improve the performance of teximage
under a limited set of circumstances. If GL_EXT_unpack_subimage has been
used then we we must also skip this optimisation since the optimised
codepath does not take the packing values into consideration.
Reviewed-by: Chad Versace <chad.versace@linux.intel.com>
I think libtool should be handling this for us, but the build fails for
Jordan because libdricommon (a static library, which uses expat) appears
before -lexpat on the linker command.
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Tested-by: Jordan Justen <jordan.l.justen@intel.com>
Previously, we considered all registers as candidates for spilling.
This was counterproductive--for any registers that have already been
removed from the interference graph, there is no benefit to spilling
them, since they don't contribute to register pressure.
This patch ensures that we will only try to spill registers that are
still in the interference graph after register allocation has failed.
This is consistent with the recommendations of the paper "Retargetable
Graph-Coloring Register Allocation for Irregular Architectures", on
which our register allocator is based.
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Eric Anholt <eric@anholt.net>
Wine or a windows app changes fpucw to 0x7f, causing doubles to be equivalent
to floats, which broke the calculation of FPS.
We should be very careful about using doubles in Mesa.
Henri Verbeet adds:
For reference, this is done by for example d3d9 when a D3D device is
created without D3DCREATE_FPU_PRESERVE set. In the general case
applications can do all kinds of terrible things to the FPU control
word of course.
[ RUN ] EnumStrings.LookUpByNumber
enum_strings.cpp:43: Failure
Value of: _mesa_lookup_enum_by_nr(everything[i].value)
Actual: "GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE"
Expected: everything[i].name
Which is: "GL_COMPRESSED_RGBA_S3TC_DXT3_EXT"
enum_strings.cpp:43: Failure
Value of: _mesa_lookup_enum_by_nr(everything[i].value)
Actual: "GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE"
Expected: everything[i].name
Which is: "GL_COMPRESSED_RGBA_S3TC_DXT5_EXT"
[ FAILED ] EnumStrings.LookUpByNumber (2 ms)
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=55505
Signed-off-by: Oliver McFadden <oliver.mcfadden@linux.intel.com>
The EGL_NOK_swap_region2 spec states that the rectangles are specified
with a bottom-left origin within a surface coordinate space also with a
bottom left origin, so this patch ensures the rectangles are flipped
before passing them on to dri2_copy_region.
Fixes piglit's egl-nok-swap-region test.
Tested-by: Matt Turner <mattst88@gmail.com>
A compressed texture image size doesn't have to be a multiple of the
compressed block size (only sub-images do). Fixes issues when building
compressed mipmaps because we often wind up with non-block-size images
for the higher mipmap levels.
Fixes https://bugs.freedesktop.org/show_bug.cgi?id=55445
Note: This is a candidate for the stable branches.
Reviewed-by: Eric Anholt <eric@anholt.net>
Tested-by: Sven Arvidsson <sa@whiz.se>
We were previously using the TGSI input index, which can exceed the number of
parameters passed from the vertex shader via the parameter cache. Now we use
a separate index which only counts those parameters.
Prevents piglit regressions with the following fix.
Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Port the 'glcpp: fix abuse of yylex' commit to Android.mk
Also, since the Android.*.mk are sourced in a global namespace,
the local-y-to-c-and-h is prefixed with the LOCAL_MODULE name,
The initial fix commit is 53d46bc787
There's also a bugzilla for this: 54947
Signed-off-by: Negreanu Marius Adrian <adrian.m.negreanu@intel.com>
Reviewed-by: Oliver McFadden <oliver.mcfadden@linux.intel.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Commit 8d9778589f added all-targets to the
LLVM_COMPONENTS list, but this component does not exist with LLVM 2.8.
Adding all-targets is not necessary for any drivers, and it seems to be
left over from earlier versions of the commit mentioned above.
Tested-by: Stéphane Marchesin <marcheu@chromium.org>
The items are ordered in the item list by their offsets, with the lowest
offset coming first in the list. The old code was assuming that new
items being added to the list would always have a greater offset than
the first item in the list, however this is not always the case.
This can be used to initialize the CB* registers for buffers without a
radeon_surface.
v2:
- Get correct group_bytes value from r600_screen
- Stop setting unnecessary fields
Reviewed-by: Marek Olšák <maraeo@gmail.com>
