Age | Commit message (Collapse) | Author |
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generalizes the R/texture comparision operators to include all eight of
the depth test comparisons.
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instead of passing a GLcontext* to ResizeBuffers(), pass a GLframebuffer*.
The idea is that a window can be resized without it being bound to a rendering
context. This makes for a nice clean-up in the XFree86 server-side GLX code.
Renamed ctx->Driver.ResizeBuffersMESA() to ctx->Driver.ResizeBuffers().
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Fix GLuint compare bugs
Fix RESET_STIPPLE calls
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VERT_BIT_* flags are new and used in many places (esp in T&L code).
Updated some comments for doxygen.
Various code clean-ups.
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Removed dead placeholder functions from vpstate.[ch].
Changed gl_client_array's Enabled field to GLuint so it can actually
hold the flags we're storing in it!
Always do the switch (type) code in the vertex array functions to that
<type> gets error checked!
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in vertex_buffer. Improved vertex program pipeline stage such that
output registers can be processed in a loop. Getting closer to where
we need to be in order to implement performance optimizations...
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normal, texcoords, fogcoord, secondary color, etc) to GLfloat[4] datatype.
Aliasing of glVertex, glNormal, glColor, glFogCoord, etc. to glVertexAttrib
now complete.
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Moved vertex program hash table into shared context state.
Implemented reference counting for vertex programs.
Replaced tnl "ProjectedClip" with "Ndc" (normalized device coordinates).
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GL_ARB_shadow_ambient
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New truncate vs. floor comments in drawpixels.c
Added current raster secondary color state, not used yet.
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texture image in the base internal format between user->Mesa format
conversion. See comments in texstore.c
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Replace with ctx->Texture._TexMatEnabled, ctx->Texture._TexGenEnabled.
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Added some switchable debug to s_context.c
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Replaced SEPERATE with SEPARATE.
Renumbered _NEW_ flags.
Removed _NEW_COLORTABLE.
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- Fix FX driver texture image conversions.
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format into texImage->TexFormat, the rest is handled by core Mesa.
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- Remove unused gl_reduce_prim array.
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FetchTexel routines).
- Initial hooks for GL_EXT_texture_filter_anisotropic.
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Add case for triangles culled front and back -- not handled by the
culling code inside swrast triangle routines.
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Core Mesa provides a neutral tnl module that verifies the currently
module before installing the tnl function pointers in a lazy fashion.
It also records which tnl functions have been swapped out, and only
restores these when tnl modules themselves are swapped.
Fallback strategies:
Drivers set a bitmask of dangerous stage changes. When such a state
change occurs, the driver should restore the neutral tnl module via
_mesa_restore_exec_vtxfmt(). The neutral tnl module will call
_mesa_update_state(), followed by ctx->Driver.ValidateTnlModule() if the
validation bitmask matches the new state bitmask. The driver should
call _tnl_wakeup_exec() if it can no longer handle the current state,
which will revert to the default tnl module. In this case, previous
vertices should be replayed as required (depending on the current
primitive) after the new tnl module is installed.
If the driver uses chooser functions for any part of the tnl module,
these should generally be reinstalled as part of the fallback to the
neutral tnl module. For example, if the lighting state changes, a
driver might fall back to the neutral tnl module, verify that the
current lighting state can be handled, and use the chooser function to
pick the most efficient implementation of the current lighting state.
It is up to the drivers to detect and handle fallback cases caused by
tnl function calls themselves (such as glTexCoord4f* if the current tnl
module can't handle projected textures, for example).
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Added context/drawbuffer visual config sanity checking in _mesa_make_current2().
Added some 'const' keywords.
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Added some const keywords in the s/w texturing code.
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