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functions from core mesa -- if drivers need these fallbacks they
must now call them themselves.
Introduced hooks for clip-vertex-interpolation and the rendering
of clipped lines and polygons. Allows drivers to interpolate
their hardware-format vertices directly. Used in dri drivers to
replace fastpath code.
Slight optimizations to pipeline build/run routines.
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Added GLvector4us datatype in math/m_vector.[ch]
Added _math_trans_4us() in math/m_translate.[ch]
Choose GLvector4ub, GLvector4us, GLvector4f at compile time based on CHAN_BITS.
Made Driver.ClearColor() and Driver.ClearIndex() optional driver functions.
Changed args to Driver.ClearColor(), updated drivers.
Reordered files in Makefile.X11
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Replace "RGBAMode" with "rgbMode", etc.
Other minor clean-ups.
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Fixed fallback path for drawarrays/_tnl_hard_begin.
Removed disabled debug code.
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is always the last vertex parameter.
Modify clipping to preserve pv colors.
Modify swrast and X11 driver to expect the pv in the last vertex
(was looking in the first vertex previously).
Remove all handling of flatshading from swrast_setup.
Allow drivers to override the unclipped render tabs in tnl_render_stage
directly. (Like in 3.4). Removed fxsimplerender stage.
Modified t_vb_rendertmp.h to remove the need for 'parity' arguments
in RENDER_TRI macros.
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FLOAT_TO_CHAN() macro removed.
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Clean-up of color conversion macros.
New mmath.h macros (IROUND, IFLOOR, ICEIL, FRAC) used in various places.
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Bump MAX_TEXTURE_UNITS to 8
Fix mem. leak in destroy_lists
Fix crash in q3 (cva generally)
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New array_cache module
Support 8 texture units in core mesa (now support 8 everywhere)
Rework core mesa statechange operations to avoid flushing on many
noop statechanges.
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driver (enable with FX_ALLOW_VTXFMT=t).
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Mesa/src/Allegro/amesa.c Mesa/src/DOS/dosmesa.c
Mesa/src/FX/fxdd.c Mesa/src/FX/fxdrv.h
Mesa/src/FX/fxfastpath.c
Mesa/src/GGI/include/ggi/mesa/ggimesa.h
Mesa/src/OSmesa/osmesa.c Mesa/src/SVGA/svgamesa.c
Mesa/src/Trace/tr_control.c Mesa/src/Windows/wgl.c
Mesa/src/X/xmesaP.h Mesa/src/X86/3dnow.c Mesa/src/X86/katmai.c
Mesa/src/X86/x86.c
Removed Files:
Mesa/src/mms_depend
Oops,... all files containing Caps in directory name or file name were
missing in my types->mtypes commit.
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Completely removed the dirty texture object list. Set texObj->Complete
to GL_FALSE to indicate dirty.
Made point/line/triangle/quad SWvertex parameters const.
Minor code clean-ups.
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Added _mesa_enable_sw_extensions(), called by software-only drivers
to enable all s/w-supported GL extensions.
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math: Provides basic matrix and vector functionality that
might be useful to multiple software t&l
implementations, and is used by core mesa to
manage the Model, Project, etc matrices.
tnl: The real transform & lighting code from core mesa,
including everything from glVertex3f through vertex
buffer handling, transformation, clipping, lighting
and handoff to a driver for rasterization.
The interfaces of these can be further tightened up, but the basic
splitting up of state and code move is done.
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Pass color or color index directly to WriteMono*() span functions.
Updated current s/w drivers accordingly.
Clean-up of X gc handling in XMesa driver.
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into a new directory. Specifically the handling of changes to lighting
lighting space (light in model vs. light in eye) have been revamped.
Moved several derived values used only by swrast into that directory.
Removed direct calls to swrast_flush() from vbrender.c -- pushed into
ctx->Driver.RenderFinish.
Optimized flat-shading case in swrast_setup.
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- use the new interface to the software rasterizer.
- manage all fallbacks internally, hooking in swrast or
swrast_setup if necessary.
- removed lots of marginal code no longer appropriate in a
maturing driver.
- reworked the vertex-setup and triangle routines, including
drawing unfilled triangles from within the driver.
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based on the GL attribute groups.
Introduced constants describing the circumstances under which some
key derived values can change:
_SWRAST_NEW_RASTERMASK -- ctx->RasterMask
_SWRAST_NEW_TRIANGLE -- The software rasterizer's triangle
function
_DD_NEW_FEEDBACK -- the 'DD_FEEDBACK' bit in ctx->TriangleCaps
These are helpful in deciding whether you need to recalculate state if your
recalculation involves reference to a derived value.
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Replace GLubyte with GLchan
Replace 255 with CHAN_MAX
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and state.c file for plugging those functions into the dispatch table.
Don't use Mesa 3.5 for DRI until SGI approves the new dispatch offsets.
Commented-out references to ctx->FogMode and VB->Specular in FX driver.
Minor clean-up in extensions.c
Removed unused prototype in fog.h
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EXT_secondary_color is disabled until we get some dispatch offsets from SGI.
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Renamed struct gl_context to struct __GLcontextRec.
Include glcore.h, setup GL imports/exports.
Replaced gl_ prefix with _mesa_ prefix in context.[ch] functions.
GLcontext's Visual field is no longer a pointer.
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ctx->Driver.Index/ColorMask() now return void.
Removed SWmasking and SWLogicOpEnabled variables.
LogicOps and color/index masking are no longer special-case device
driver functions. The Xlib driver was the only driver that used
them. Things are more uniform now.
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work-around subtex bug
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