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Had to be hacked up a bit to apply to master. Sorry 'bout that. :3
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Remove commented-out opcodes. Remove information about API mappings
to opcodes, but add a reference to tgsi-instruction-set.txt where
that information is better presented.
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Various opcodes which can be implemented trivially with other TGSI opcodes,
such as matrix multiplication and negation. These were not used by any
state tracker or implemented by any of the drivers.
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Also trust that Gallium will not give us TGSI that miscounts shader consts.
This creates a 20x speedup on glxgears, from 8 FPS to 160 FPS.
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This is a source of ongoing confusion. TGSI has multiple names for
opcodes where the same semantics originate in multiple shader APIs.
For instance, TGSI includes both Mesa/GLSL and DX/SM30 names for
opcodes with the same semantics, but aliases those names to the same
underlying opcode number.
This makes it very difficult to visually inspect two sets of opcodes
(eg in state tracker & driver) and check if they implement the same
functionality.
This patch arbitarily rips out the versions of the opcodes not currently
favoured by the mesa state tracker and leaves us with a single name
for each distinct operation.
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Remove the need to have a pointer in this struct by just including
the immediate data inline. Having a pointer in the struct introduces
complications like needing to alloc/free the data pointed to, uncertainty
about who owns the data, etc. There doesn't seem to be a need for it,
and it is unlikely to make much difference plus or minus to performance.
Added some asserts as we now will trip up on immediates with more
than four elements. There were actually already quite a few such asserts,
but the >4 case could be used in the future to specify indexable immediate
ranges, such as lookup tables.
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Missing file from previous commit.
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This function was calling get_input_base() and get_output_base() to
get the names of a couple of register to use as temps. Those
functions no longer return registers, so adjust it to get the
registers elsewhere.
This change doesn't address the issue that it's a fairly poor way to
grab a register name by calling a function with an apparently
unrelated meaning.
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Flagged by the DRM command stream checker. This allows the driver to work on
non-R500 cards.
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Conflicts:
Makefile
progs/glsl/multitex.c
src/mesa/main/enums.c
src/mesa/main/state.c
src/mesa/main/texenvprogram.c
src/mesa/main/version.h
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A context or surface that is neither linked to a display nor current to
a thread should be destroyed. Therefore, an unlinked context or surface
implies a pending delete automatically.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
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This commit uses the newly introduced link functions to manage EGL
contexts and surfaces. As a result of this, the API for drivers are
changed. All drivers are updated for the change.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
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So that messages are in sync with stderr.
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Found by x.org tinderbox, reported by Chris Ball.
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Use sse_movmskps to extract the correct bits of the comparison result
for use in updating the killmask. Simplify some logic around
identifying the set of necessary comparisons to make.
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Most obvious problem is drawpixels comes out blocky, but this may be
an existing issue of KIL on the sse path.
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Take a list of arguments rather than hardcoding TEMP_R0.
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Pass the tgsi_exec_machine struct in directly and just hold a single
pointer to this struct, rather than keeping one for each of its
internal members.
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Can now guarantee alignment in the initial allocation of the tgsi exec machine.
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A lot of draw code no longer needs to see this header.
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Explictly pass src and dst arguments (previously dst argument was also
being used as a src). Separate argument handling from the rest of
the function call emit.
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Centralize the creation, initialization and destruction of this struct.
Use align_malloc instead of home-brew alternatives.
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More common. True fix would be to use whatever the screen supports though.
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Since it has a dispatch table entry (for BlendEquationSeparateEXT,)
can't omit it from this list. It'll still get disabled if the cap
(PIPE_CAP_BLEND_EQUATION_SEPARATE) isn't set.
Somebody that doesn't suck at GL (read: not me) should probably add
this into progs/samples/blendeq or similar so we can test it.
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default extension list
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Signed-off-by: Corbin Simpson <MostAwesomeDude@gmail.com>
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Signed-off-by: Corbin Simpson <MostAwesomeDude@gmail.com>
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Same story as in the tgsi_dump.c code (see prev commit).
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