Age | Commit message (Collapse) | Author |
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HW TCL path currently assumed fog, WPOS order. The order was inverted for SW TCL path.
This hopefully fixes rest of fog and WPOS related bugs.
Additionally fix some indentation, don't route unnecessary components of fog coordinates for performance reasons and simplify vertex
attribute emitting for SW TCL path.
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Re work depth issues.
Do a lot more FBO abstactions
fixup depth/stencil buffer interactions
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Conflicts:
src/mesa/drivers/dri/r300/r300_cmdbuf.c
src/mesa/drivers/dri/r300/r300_state.c
src/mesa/drivers/dri/r300/r300_swtcl.c
src/mesa/drivers/dri/r300/radeon_ioctl.c
src/mesa/drivers/dri/radeon/radeon_screen.c
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This fixes a hang on context destruction on rs690
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Signed-off-by: Nicolai Haehnle <nhaehnle@gmail.com>
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Remove fixed function fog setup.
Signed-off-by: Nicolai Haehnle <nhaehnle@gmail.com>
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Testing and regression fixes by Markus Amsler
Signed-off-by: Nicolai Haehnle <nhaehnle@gmail.com>
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this is a step towards fbos and should fix pageflipping, but
I think the first flip seems broken.
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Use loops to consolidate lots of texture object code.
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Conflicts:
configure.ac
src/mesa/drivers/dri/r200/r200_context.c
src/mesa/drivers/dri/r300/r300_render.c
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This merges lots of the hw state atom emission and firevertices code.
it also removes a lot of the extra radeon crap from r300
and merge scissor
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Track separate back-face stencil state for OpenGL 2.0 /
GL_ATI_separate_stencil and GL_EXT_stencil_two_side. This allows all
three to be enabled in a driver. One set of state is set via the 2.0
or ATI functions and is used when STENCIL_TEST_TWO_SIDE_EXT is
disabled. The other is set by StencilFunc and StencilOp when the
active stencil face is set to BACK. The GL_EXT_stencil_two_side spec has
more details.
http://opengl.org/registry/specs/EXT/stencil_two_side.txt
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we now get texrect + trivial textures working
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See bug 17929.
Fog doesn't actually work, but the often complained about warning is
silenced.
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If DRI2 is enabled then switch cmd assembly to directly build
hw packet.
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This abstract memory management and command stream building so we
can use different backend either legacy one which use old pathway
or a new one like with a new memory manager. This works was done by :
Nicolai Haehnle
Dave Airlie
Jerome Glisse
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Makefile.template
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Is there some kind of git hook we could use to keep me from committing
after like 10PM or so?
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This uses fog HW instead of fragment programs.
If it breaks you, let me know!
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There are 6 subpixel units per pixel, not 16.
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Share almost all code with r500_fragprog now.
This also fixes Piglit's texrect-many test, which means that the compiz
bicubic plugin should work with hardware acceleration now.
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based on info from hw team
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This isn't complete yet. It does cover the two most common usage cases,
though, and at least the third one (POINT_DISTANCE_ATTENUATION) is possible,
so I'll do that later.
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. There is both a per-texture unit and a per-texture object (at least for
OpenGL 1.4); this should now be supported properly.
. The LOD bias calculation in r300_state has been simplified and corrected
(need to multiply by 32 instead of 31, and ensure clamping)
. do not clamp LOD bias in TexEnv, as that behaviour conflicts with what
the spec says
. set Const.MaxTextureLodBias properly
. remove the no_neg_lod_bias property; if somebody can explain what
it's good for, we can add it back in, but according to Google, nobody
seems to use it
. removed some dead code and unused variables
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Okay, this time it's for real, and for good. This should be a perma-fix.
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Per airlied's suggestion.
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Yes, I know it's massive. Imagine how I felt, auditing 3000 lines of code.
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Refactor so that r300_pfs_compile_state "owns"/holds a pointer to
r300_fragment_program instead of the other way round. This is more natural from
an object orientation point of view.
Move the compiled hardware state into r300_fragment_program_code, in
anticipation of on-the-fly program recompilation based on external OpenGL
state.
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