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hardware format of the texture, and SetTexImages is supposed to use the
format selected by ChooseTextureFormat. However, both routines were making
their choices based on the texture's BaseFormat. This is wrong.
ChooseTextureFormat uses BaseFormat and SetTexImages uses
TexFormat->MesaFormat.
Once SetTexImages was fixed to use the right format values,
ChooseTextureFormat was cleaned up. It now uses the few available texture
formats supported by the i810 in a smarter way. This should improve the
quality of LUMINANCE, LUMINANCE_ALPHA, and INTENSITY textures.
I tested this by cycling through all the texture formats in demos/texenv and
tests/yuvsquare.
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erroring out when it shouldn't. The errno could be changed by usleep() between
the ioctl call and the loop check, if a signal was received. This could cause
an EAGAIN return from the DRM_RADEON_TEXTURE ioctl to not loop again.
Instead of checking errno, check thevalue of ret itself, since it is a saved
(and sign-flipped) copy of errno from the ioctl call.
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GCC's visibility attribute is for ELF systems, so undef INTERNAL
GCC's fastcall attribute interferes with __stdcall so undef FASTCALL
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libdrm can be had from:
http://people.freedesktop.org/~ajax/libdrm/
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wasn't tracked and used for the realloc, so it tended to explode.
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but, for whatever reason, the extension wasn't enabled.
Add some comments to i810ChooseTextureFormat. There's some strangeness with
i810 texture formats.
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progs/tests/blendsquare.
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primarilly needed to support functions that are internally implemented using
extension entry points (e.g., glBlendFunc uses glBlendFuncSeparate).
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This can happen when all the texture enables for a texture unit are disabled.
This fixes bugzilla #3195.
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The GL_RENDERER string now accurately contains the chip name. This was only
tested on a "plain" i810 (PCI ID 8086:7121).
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for better performance. (Roland Scheidegger)
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GL_OPERAND2_RGB which are only valid with ARB_texture_env_combine but not with EXT_texture_env_combine, when only EXT_texture_env_combine is supported.
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Add additional checks for the *DRIRec info structure passed in from the
device driver. This ensures that things fallback to indirect rendering if
the DDX driver has had modifications (i.e. removal of the drmAddress field).
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structure to the 3D drivers view of it, and abort if they don't match.
This traps the case with the drmAddress removal in the DDX driver.
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extension wasn't enabled. I have verified its correct function with Mesa's
stencil_wrap test. It is enabled on both Savage4 and Savage3D. Since
Savage3D uses a software fallback for *all* stencil operations, this is safe.
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should be defined. It was flawed on some platforms (e.g., Darwin & mingw).
Instead, rely on the build system to define it on the compiler command line.
This also reverts ajax's hand-edit to indirect_size.c. I'll fix that on the
X.org side of things later today.
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'tcl_mode=1'. This fixes bugzilla #3972.
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proper DRM_CAS_RESULT to declare the variable used to store the result
of DRM_CAS. Second, only use the "real" versions of LOCK_HARDWARE and
UNLOCK_HARDWARE on SPARC. That's the only platform where the hardware
can really exist.
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the driver. The loader now takes care of this for the driver.
Remove _glapi_DispatchTSD and give _glapi_Dispatch its semantic (i.e.,
having a NULL value means that the application is multithreaded and
_glapi_get_dispatch must be called).
Gut all of the dispatch override code. This removes _glapi_RealDispatch,
_glapi_tls_RealDispatch, _glapi_begin_dispatch_override,
_glapi_end_dispatch_override, and _glapi_get_override_dispatch.
Remove _glapi_get_proc_address, _glapi_get_proc_name, _glapi_get_version,
and _glapi_check_table from the loader / driver interface.
Reviewed by: Brian Paul
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attributes in display lists. If a driver doesn't add entry points for
GL_NV_vertex_program, it will explode. This patch adds GL_NV_vertex_program
to the list of default extensions whose entry points are added by
driInitExtensions.
Thanks go to Roland Scheidegger for tracking the problem down and suggesting
the fix.
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context destroy. Fixes memory leak.
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memory leak
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the Delete methods after
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IN_DRI_DRIVER cruft. This was suggested by George Fufutos.
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