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migrates cb_cntl to be regenerated
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this isn't used anywhere else yet.
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Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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It seems we never get semantic id from TGSI so fallback
to use output number as id.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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Add mipmap support (demos/src/redbook/mipmap is working)
Add EX2/ABS shader instruction support.
Add face culling support.
Misc fixes.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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That is, remove pipe_context::draw_arrays, pipe_context::draw_elements,
pipe_context::draw_arrays_instanced,
pipe_context::draw_elements_instanced,
pipe_context::draw_range_elements.
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Some drivers define a generic function that is called by all drawing
functions. To implement draw_vbo for such drivers, either draw_vbo
calls the generic function or the prototype of the generic function is
changed to match draw_vbo.
Other drivers have no such generic function. draw_vbo is implemented by
calling either draw_arrays and draw_elements.
For most drivers, set_index_buffer does not mark the state dirty for
tracking. Instead, the index buffer state is emitted whenever draw_vbo
is called, just like the case with draw_elements. It surely can be
improved.
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Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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I am not sure how to properly handle flat shading regarding
non color parameter to fragment shader. It seems we should
still interpolate non color using linear interpolation and
flat shade only apply to color.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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Split hw vs pipe states creation handling as hw states group doesn't
match pipe state group exactly. Right now be dumb about that and
rebuild all hw states on each draw call. More optimization on that
side coming.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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Use a common function, fix the mess it was before.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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Previous patch added literal emission to wrong place, we
want to emit literal before emitting a new alu group.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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For some reason gallium hands us something with lots of empty views, and
we are expected to deal with it, just do what r300g does for this bit.
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Add texture mapping support, redbook/texbind works if
you comment out glClear and second checkboard. Need to
fix :
- texture overwritting
- lod & mip/map handling
- unormalized coordinate handling
- texture view with first leve > 0
- and many other things
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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Fixes SCons build.
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Make sure we always fill in the literal after alu instruction.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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This add texture support to the assembler, generated code is
wrong (tested against working dump).
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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We need to make sure dp are all mirror accross the alu unit.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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Could serve as an example on how to add more token
support.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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Writing a compiler is time consuming and error prone in
order to allow r600g to further progress in the meantime
i wrote a simple tgsi assembler, it does stupid thing but
i would rather keep the code simple than having people
trying to optimize code it does.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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This configure some of the value properly based on
asic so others asic than RV710 works too.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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some of the ALU instructions are different on r6xx vs r7xx,
separate the alu translation to separate files, and use family
to pick which compile stage to use.
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allow pipe driver to get the family of the gpu.
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Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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before this change, r600 glxinfo segfaulted in the list code, and I wasn't
debugging another linked list implementation, its 2010 after all.
So add the two missing list macros to the gallium header from X.org list header file (after fixing them), then port all r600 lists to the new header.
Signed-off-by: Dave Airlie <airlied@redhat.com>
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Conflicts:
src/gallium/state_trackers/egl/x11/native_dri2.c
src/gallium/state_trackers/egl/x11/native_x11.c
src/gallium/state_trackers/egl/x11/native_x11.h
src/gallium/state_trackers/xorg/xorg_driver.c
src/gallium/winsys/radeon/drm/radeon_drm.c
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we need to change it to support composite types
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Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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Split instruction into scalar in core compiler this simplify
the way we translate the instruction in latter stage.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
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resource_copy_region uses a software fallback because it relies on texture
samplers which haven't been implemented yet.
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Fixes SCons build.
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- added code to configure the depth buffer and to set up depth testing.
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r600g should be able to handle separate depth stencil clears as well.
Also adapt surface_fill/copy stubs to new interface (not that it matters).
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Instead of crashing when libdrm_radeon is unavailable, the SCons build
just does not build r600g.
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What was the purpose of it?
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