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Conflicts:
src/gallium/winsys/gdi/SConscript
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Fixes double-frees of some regions, once from the renderbuffer code and
once from the miptree itself.
Bug #19062
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It is possible for applications to specify any texture base level,
including trivially invalid values (i.e., 47000000). When an app
specifies an invalide base level, we should gracefully disable the
texture instead of accessing memory outside the gl_texture_object.
This fixes an occasional segfault in one of our conformance tests.
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A previous commit (2dbc515a669be123a019aeb4aa5aae6b1679f6a9) change
some of the interdependencies between these two header files. Now
glapi.h must be included before glapitable.h.
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Commit db61cbfa2aa241da49589331d8b6875d9a77d826 made modifications to
the protocol generator data and scripts. This commit represents the
changes to the generated files resulting from the previous changes.
This is the client-side part of the fix for bugzilla #11003.
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img_null_flag was being ignored when calculating the size of a request
so a BadLength error gets thrown for glTexImage3D when the pixels
parameter is NULL.
See bug #11003
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The TexSubImage commands do not have the "NULL image" flag that was
introduced with glTexImage3D. However, there is a CARD32 pad element
where that flag would be. Removing the img_null_flag causes the flag
to be removed from the protocol. This changes the protocol and breaks
everything.
In order to prevent needing to hand-code all of the TexSubImage
functions, a new attribute was added to the param element. This new
attribute, called "padding," is a boolean flag that selects whether or
not the parameter is a real parameter (default / false) or is protocol
padding (true) that does not appear in the function's parameter list.
This change resulted in a number of changes to other Python scripts.
In almost all cases parameters with the is_padding flag set should not
be emitted.
This patch only changes the the XML, the DTD, and the generator
scripts. It does NOT include the resulting changes to the generated
code. Generated code in the X server is also changed by the script /
XML changes in this patch.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
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This makes the GLU .pc file a little simpler, too.
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The pkg-config files have been filled in more thoroughly to allow users
to use mesa more effectively. By adding metadata to Requires.private,
Libs.private and Cflags, we can ensure that all the libraries and
headers will be found in all situations. However, the full substitutions
are only done when using the configure script.
This also fixes the glu pkg-config file to account for using GL or
OSMesa.
Fixes bug 18161.
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Added missing OPCODE_NOISE4, and use BRW_REGISTER_TYPE_D (instead of _UD)
in the initial RNDD instructions (which avoids saturating negative inputs
to 0).
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Also make the type unsigned instead of signed, since negative
values do not make sense.
Signed-off-by: Pekka Paalanen <pq@iki.fi>
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VBO's and user space objects
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Quite a few util modules were maintaining a single vertex buffer over multiple
frames, and potentially reusing it in subsequent frames. Unfortunately that
would force us into syncrhonous rendering as the buffer manager would be
forced to wait for the previous rendering to complete prior to allowing the
map.
This resolves that issue, but requires the state tracker to issue a few new
flush() calls at the end of each frame.
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swizzle textures
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This reverts commit a6d866f72c88d48d2bcfb3e3c882fdb639b5a8ce.
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This reverts commit 17849eafaacfbb2124d86f561a91b707317d3b31.
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This reverts commit 55839ae064d64b7fcc180fcddb364bf31ab760dc.
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Still, it doesn't run as well as the glut binaries...
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Some code cleanup is still in order.
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add some more srgb texture formats, including compressed ones
various fixes relating to srgb formats
issues: the util code for generating mipmaps will not handle srgb formats
correctly (would need to use a linear->srgb conversion shader)
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add some more srgb texture formats, including compressed ones
various fixes relating to srgb formats
issues: _mesa_get_teximage is completely broken for srgb textures,
both for non-compressed ones (swizzling) and compressed ones
(shouldn't do standard-to-linear conversion)
texelFetch function may be broken for little or big endian
(or both...)
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The i915 (and related graphics cores) only support TEXCOORDMODE_CLAMP and
TEXCOORDMODE_CUBE when using cube map texture coordinates, so fall back to
software rendering for other modes to avoid potential gpu hang issue. This
fixes scorched3d issue on 945GM(see bug 14539).
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The Minimum Resolvable Depth factor depends on the driver and can't just
be computed from the number of Z buffer bits.
Glean's polygon offset test now passes with softpipe.
Still need to determine the MRD factor for other gallium drivers, if they use
the draw module's polygon offset stage...
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Marking all surfaces as undefined was wrong and cause some glean failures
because glReadPixels was used after SwapBuffers.
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This was accidentally disabled in a long-ago commit.
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