Age | Commit message (Collapse) | Author |
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In i915_miptree_layout() change the width, height parameters that are passed
to intel_miptree_set_level_info(). As it was, the width, height values were
larger than the source image dimensions and we segfaulted in memcpy() when
copying the original texture data into the texture buffer region.
This fix should probably be checked by someone more familiar with the code (Keith?)
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Fix build problems related to incorrect define of GLAPIENTRYP on OS X.
Reported by bushing on IRC.
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These two assertions are invalid for a couple reasons. Primarily,
when this code is compiled into the X-server, the symbols
"glSecondaryColor3fEXT" and "glPointParameterivNV" do not exist.
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With current memory preferences, vbos ended up in AGP space
where reading from them got a bit slow.
Make sure buffer objects are initially created in system memory.
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git+ssh://geckosenator@git.freedesktop.org/git/mesa/mesa
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Updated all drivers that used the old _ac_ functions to use
the new _vbo_ functions. I know this fixed the fbdev driver,
it looks like it might fix some other drivers too.
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doxygen number was laggin behind a bit.
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Update doxygen doc, array_cache no longuer exist,
new shiny vbo modules is there. Tested on unix,
but i think i didn't broke that bat :).
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So this do :
- Fixes COS.
- Does range reductions for SIN & COS.
- Adds SCS.
- removes the optimized version of SIN & COS.
- tweaked weight (should help on precision).
- fixed a copy paste typo in emit_arith().
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batch buffer after a resolution / rotation switch.
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Wait until getting the right fence if drm/i915 resets the
counter.
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gcc may cast an overflowed float value to an negative int value on i386,
fix it to make sure at least some apps will not crash if it contains wrong normal data.
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Getting proper SIN and COS wasn't as easy as it appeared.
I had to make make some changes to the fragment program code.
general FP changes:
- support HHH swizzle for vector instructions.
- don't copy a source to a temp when it is not XYZW swizzled, but
combine the two and have the swizzle resolve any issues.
(saves temps/instructions with more elaborate shader code)
- fix overflow in cnstv[].
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use the same internal state as for vertex fog. From the old implemenentation,
this changes a SUB+MUL into a MAD for linear fog, and saves a MUL for EXP/EXP2,
plus saves a (constant) parameter. While here, fix the broken (forgotten)
swizzling. (untested)
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Use the same input map handling for fftnl and vertex programs. It doesn't
enable any new functionality (should make it easy to support per-vertex
materials though), but the code is much cleaner.
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Use new internal state to avoid per-vertex normalization of static spot
direction vector. Use internal state for simpler per-vertex fog computations
(MAD instead of SUB/MUL for linear fog, EX2 instead of POW for EXP/EXP2 fog).
Simplify point size calc (2 MADs instead of MOV, MUL, MUL, DP3), and while
there fix it up (RSQ instead of RCP). All untested...
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Redirect all VERT_RESULT_HPOS writes to a temp and use that for fixup.
The viewport transformation still seems to take some shortcuts, and it
still does not seem to work at all...
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ARB_vp requires vertex transformation to be invariant to fixed function tnl
if the position_invariant option is used. So the same function needs to be
used, otherwise z-fighting artifacts may happen with applications which rely
on the results being really the same due to precision issues when dealing with
floating point values (may not be a problem when using a non-optimizing
compiler strictly following IEEE rules).
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