Keith Whitwell
a1a8a2c024
oops, get.c is autogenerated
2006-10-30 20:29:13 +00:00
Keith Whitwell
fd2756006a
Move edgeflag into the VERT_ATTRIB_SEVEN slot. This means that our
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NV_vertex_program implementation has slightly incorrect aliasing
behaviour. I think this is reasonable given the simplification and
the fact that the mainstream ARB_vp continues to have the correct
behaviour.
2006-10-30 20:16:35 +00:00
Keith Whitwell
e8abd098b3
Remove wakeup functions. This code is intended to be active all the
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time.
2006-10-30 17:12:05 +00:00
Keith Whitwell
48f5deab94
switch several dri drivers over
2006-10-30 16:56:56 +00:00
Keith Whitwell
99efde461d
better handling of current attributes. Trivial dlist and varray tests work
2006-10-30 16:44:13 +00:00
Keith Whitwell
efef291dc7
checkpoint - remove dead files, otherwise untested
2006-10-30 16:43:39 +00:00
Keith Whitwell
a3c86828ed
Fix compiler warning
2006-10-29 09:54:17 +00:00
Keith Whitwell
0a0fb5e0b3
switch over to vbo module
2006-10-29 09:52:36 +00:00
Keith Whitwell
72b68455eb
remove this module
2006-10-29 09:48:36 +00:00
Keith Whitwell
b1f176039a
Changes for new vbo-building module.
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- Removed all the old immediate, array and display list code.
- Remove references to the old array_cache module.
- Added a _tnl_draw_prims() entrypoint.
- Added a simplified data import facility for converting
non-floating point data as required.
Checkpoint commit - trivial/tri works.
2006-10-29 09:48:15 +00:00
Keith Whitwell
fd12b37dba
Checkpoint of new vbo-building code. Currently builds regular arrays
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rather than VBO's - VBOs are easy but need to look closer at the
driver interface. The trivial/tri demo works.
2006-10-29 09:46:11 +00:00
Brian Paul
a90ab5290c
Added PROGRAM_CONSTANT to get_register_pointer().
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More DEBUG_FRAG code.
2006-10-28 23:10:17 +00:00
Brian Paul
8ed319796f
special case END in _mesa_print_instruction()
2006-10-28 23:08:07 +00:00
Brian Paul
f5eea0cc7a
Implement _mesa_append_fog_code() for fragment program fog options.
2006-10-28 17:14:47 +00:00
Brian Paul
db5529573f
If DEBUG, check that all array indices really do fall in [start,end] in
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the DrawRangeElements() call. Warn the user if that's not true.
2006-10-26 20:54:28 +00:00
Roland Scheidegger
b55a0ab7ab
remove code for inserting mvp transform into position-invariant vertex progs and instead use _mesa_insert_mvp_code().
2006-10-26 12:09:07 +00:00
Brian Paul
fe457474d4
Previously, if a fragment program referenced fragment.fogcoord but the
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program didn't use the ARB_fog_linear option, the fragment program's
fragment.fogcoord register wasn't loaded properly.
2006-10-25 23:10:14 +00:00
Roland Scheidegger
e9b923182e
change some bogus comments regarding the base e exponential function used for fog in vertex programs.
2006-10-25 12:14:26 +00:00
Roland Scheidegger
fc606f7db9
fix (per-vertex) fog when using ARB_vp by incorporating fog factor computation into the vertex program (not yet fixed for swtnl). Simplify (and correct) the VTX_TCL_OUTPUT_VTXFMT handling when using vertex programs, turns out it's solely driven by the needs of the past-vertex stage of the pipeline, this should fix lockups with ill-specified applications using vertex programs (for instance applications enabling fog but not writing to fog coord output will now get (conformant) undefined results instead of lockups).
2006-10-24 22:37:51 +00:00
Brian Paul
6340d6bf22
s/GLchan/GLubyte/
2006-10-24 13:46:39 +00:00
Brian Paul
59e1f3ddd8
whitespace clean-up
2006-10-24 13:45:08 +00:00
Keith Whitwell
759facb4d8
Emit cliprects in the userspace driver as required, rather than
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passing them to the kernel. This works because all drawing commands
in the 965 driver are emitted with the lock held and the batchbuffer
is always flushed prior to releasing the lock. This allows multiple
cliprects to be dealt with, without replaying entire batchbuffers and
redundantly re-emitting state.
2006-10-23 08:43:26 +00:00
Brian Paul
b9786cfaae
assorted clean-ups
2006-10-22 23:21:45 +00:00
Brian Paul
49a5a09ada
don't save color/z if fragment is killed
2006-10-22 22:58:42 +00:00
Brian Paul
a632128ffa
minor tweaks good for about 12% faster execution
2006-10-22 22:36:24 +00:00
Brian Paul
ec9bbac7c7
silence used var warnings
2006-10-22 22:25:46 +00:00
Brian Paul
0b26e826bd
Color clamping fixes.
2006-10-22 17:18:50 +00:00
Brian Paul
919cd2c3ba
move/improve comments, clean up code in a few places
2006-10-21 23:21:35 +00:00
Brian Paul
ed324db249
fix another logic error in computing deferredTexture
2006-10-21 22:56:21 +00:00
Brian Paul
bb19e64d12
For deferredTexture, need to check if the fragment program/shader writes
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the fragment Z.
2006-10-21 22:43:15 +00:00
Brian Paul
828d15a6e0
move interpolate_varying() call
2006-10-21 21:14:20 +00:00
Brian Paul
4676b6260f
don't use params passed to Clear()
2006-10-21 21:13:40 +00:00
Brian Paul
f614a61905
Move interpolate_texcoords() and interpolate_varying() calls into shade_texture_span().
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Added some INLINE hints.
2006-10-21 00:20:16 +00:00
Brian Paul
61c89be313
Consolidate some code into shade_texture_span().
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Clean up logic for deferred texturing/shading.
2006-10-19 22:27:44 +00:00
Brian Paul
cd5a623386
fixed Fixed/Int bug
2006-10-19 22:26:29 +00:00
Brian Paul
7c76028937
remove temp code
2006-10-19 22:13:31 +00:00
Brian Paul
464fcd0dd8
New bin/minstall script - a minimal replacement for 'install'.
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Correctly handles symlinks so we can get rid of the COPY_LIBS stuff.
2006-10-19 20:09:05 +00:00
Brian Paul
c351858de8
fix problem when CHAN_BITS == 32 (bug 8704), remove unneeded assertion
2006-10-19 14:02:42 +00:00
Michal Krol
a79d4e75c3
Fix nonportable pointer+unsigned arithmetic. Use pointer+int.
2006-10-19 08:07:00 +00:00
Brian Paul
31293910b4
added clamp_colors(), updated assertions
2006-10-18 23:14:02 +00:00
Brian Paul
ff07d6de4c
minor re-org, doxygen comments
2006-10-18 22:38:13 +00:00
Brian Paul
fee08575cd
Changed install filenames to libGL* and libOSMesa* so things work on Darwin
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where GL_LIB_NAME = libGL.dylib but the other library name is libGL.1.dylib
Unlike other platforms, the version number is in the middle of the name,
not at the end.
See bug 8671
2006-10-18 22:05:13 +00:00
Ian Romanick
3beaff1e3c
Enable GLX_SGI_make_current_read for radeon.
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Added code to track the drawable bound to the context for reading. In
addition, when a drawable is initially bound (for reading or drawing)
or when the size of the drawable changes, update the size of the
framebuffer object that back the drawable (for software fallbacks).
Deprecate the old GetBufferSize interface.
Bump the driver date.
These changes were tested with wincopy on both direct rendering and
accelerated indirect rendering (AIGLX).
2006-10-18 20:27:11 +00:00
Brian Paul
ec99e716a2
Don't use x/y/w/h params given to Clear().
2006-10-18 20:03:20 +00:00
Brian Paul
446972bc27
Want to stop passing x/y/width/height to Clear() function.
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The coordinates need to be computed after we've got the hw lock.
Code updated to:
1. Ignore all/x/y/width/height/ params passed to Clear func.
2. Pass 0,0,0,0,0 to _swrast_Clear() until they're totally removed.
2006-10-18 20:02:42 +00:00
Brian Paul
ccb64bbb2a
Don't pass x/y/width/height to ctx->Driver.Accum().
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Compute the region after we've locked (and possibly updated the buffer's size).
Same thing is needed for ctx->Driver.Clear().
2006-10-18 18:35:09 +00:00
Brian Paul
a1a0a29a5a
Fix broken line clipping.
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When both ends of the line were clipped, we were using the new v0 instead
of the original v0 when computing the location of the second vertex. Thus,
the second vertex's position was incorrect.
Thanks to Heath Feather for finding a test case.
2006-10-18 18:02:05 +00:00
Brian Paul
ff893a83f1
Fix a dangerous use of ASSERT in an else-clause not enclosed in braces.
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We've been lucky if this hasn't been causing line rendering bugs.
2006-10-18 17:36:57 +00:00
Brian Paul
c3caaa3dd4
Always convert colors to float before running a fragment shader/program.
2006-10-17 22:23:32 +00:00
Brian Paul
32c3243e4d
fix fog color bug
2006-10-17 22:22:42 +00:00
