| Commit message (Collapse) | Author | Age | Files | Lines |
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Can't do void pointer arithmetic with MSVC.
Reviewed-by: Jose Fonseca <[email protected]>
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Move assertions after declarations and don't use void pointer arithmetic.
Reviewed-by: Jose Fonseca <[email protected]>
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This is part of a potential solution to a spec bug. Cube completeness
is a concept from glGenerateMipmap, but it seems reasonable to check for it in
TextureSubImage when target=GL_TEXTURE_CUBE_MAP.
Reviewed-by: Anuj Phogat <[email protected]>
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This is part of a potential solution to a spec bug. Cube completeness
is a concept from glGenerateMipmap, but it seems reasonable to check for it in
GetTextureImage when the target is GL_TEXTURE_CUBE_MAP.
Reviewed-by: Anuj Phogat <[email protected]>
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arbitrary cube map level.
Reviewed-by: Chad Versace <[email protected]>
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This is in conformance with the OpenGL spec.
Reviewed-by: Anuj Phogat <[email protected]>
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Reviewed-by: Anuj Phogat <[email protected]>
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Reviewed-by: Anuj Phogat <[email protected]>
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Reviewed-by: Anuj Phogat <[email protected]>
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Reviewed-by: Anuj Phogat <[email protected]>
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Reviewed-by: Anuj Phogat <[email protected]>
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Reviewed-by: Anuj Phogat <[email protected]>
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Reviewed-by: Anuj Phogat <[email protected]>
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Reviewed-by: Anuj Phogat <[email protected]>
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creation and deletion paths.
In implementing ARB_DIRECT_STATE_ACCESS functions, it is often necessary to
abstract the functionality of a traditional GL API function into a backend
that both the traditional and dsa API functions can share. For instance,
glTexParameteri and glTextureParameteri both call _mesa_texture_parameteri,
which takes a context object and a texture object as arguments.
The existance of such backend functions provides the opportunity for
driver internals (such as meta) to pass around the actual texture object
rather than its ID or target, saving on texture object storage and look-up
overhead.
This patch provides nameless texture creation and deletion for meta. This
will be used in an upcoming refactor of meta.
Reviewed-by: Anuj Phogat <[email protected]>
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Reviewed-by: Anuj Phogat <[email protected]>
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Reviewed-by: Anuj Phogat <[email protected]>
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Reviewed-by: Anuj Phogat <[email protected]>
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Reviewed-by: Anuj Phogat <[email protected]>
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Reviewed-by: Anuj Phogat <[email protected]>
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ARB_DIRECT_STATE_ACCESS functions allow an effective target of
GL_TEXTURE_CUBE_MAP.
Reviewed-by: Anuj Phogat <[email protected]>
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Reviewed-by: Anuj Phogat <[email protected]>
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Reviewed-by: Anuj Phogat <[email protected]>
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Reviewed-by: Anuj Phogat <[email protected]>
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Reviewed-by: Anuj Phogat <[email protected]>
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This is a convenience function for *Texture*Parameter functions.
Reviewed-by: Anuj Phogat <[email protected]>
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Specification.
Beginning in the OpenGL 4.3 core specification, certain error handling has
changed. One example shown here is that INVALID_ENUM is thrown instead of
INVALID_OPERATION when a user attempts to set sampler parameters for a
multisample target.
Reviewed-by: Anuj Phogat <[email protected]>
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Specification.
Beginning in the OpenGL 4.3 core specification, some error handling has
changed (see OpenGL 4.5 core spec, 30.10.2014, Section 8.10 Texture
Parameters, pages 228-29). As an example, changing sampler states with a
multisample target throws INVALID_ENUM rather than INVALID_OPERATION.
Reviewed-by: Anuj Phogat <[email protected]>
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The following preparations were made in texstate.c and texstate.h to
better facilitate the BindTextureUnit function:
Dylan Noblesmith:
mesa: add _mesa_get_tex_unit()
mesa: factor out _mesa_max_tex_unit()
This is about to appear in a lot more places, so
reduce boilerplate copy paste.
add _mesa_get_tex_unit_err() checking getter function
Reduce boilerplate across files.
Laura Ekstrand:
Made note of why BindTextureUnit should throw GL_INVALID_OPERATION if the unit is out of range.
Added assert(unit > 0) to _mesa_get_tex_unit.
Reviewed-by: Anuj Phogat <[email protected]>
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Reviewed-by: Anuj Phogat <[email protected]>
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Reviewed-by: Anuj Phogat <[email protected]>
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Reviewed-by: Anuj Phogat <[email protected]>
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Reviewed-by: Anuj Phogat <[email protected]>
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main: Removed trailing whitespace in texstate.c.
main: Deleted trailing whitespaces in texobj.c.
main: Fixed whitespace errors in teximage.h and teximage.c.
Reviewed-by: Anuj Phogat <[email protected]>
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This reflects the new naming convention for software fallbacks. To avoid
confusion with ARB_DIRECT_STATE_ACCESS backend functions, software fallbacks
now have the form _mesa_[Driver function name]_sw.
Reviewed-by: Anuj Phogat <[email protected]>
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This reflects the new naming convention for software fallbacks. To avoid
confusion with ARB_DIRECT_STATE_ACCESS backend functions, software fallbacks
now have the form _mesa_[Driver function name]_sw.
Reviewed-by: Anuj Phogat <[email protected]>
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In order to implement ARB_DIRECT_STATE_ACCESS, many GL API functions must now
rely on a backend that both traditional and DSA functions can use. For
instance, _mesa_TexStorage2D and _mesa_TextureStorage2D both call a backend
function _mesa_texture_storage that takes a context and a texture object as
arguments. The backend is named _mesa_texture_storage so that Meta can call
it and avoid looking up the context and the texture object. However, backend
names often look very close to the names of software fallbacks (ie.
_mesa_alloc_texture_storage). For this reason, software fallbacks have been
renamed for clarity to have the form _mesa_[Driver function name]_sw.
Reviewed-by: Anuj Phogat <[email protected]>
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Reviewed-by: Anuj Phogat <[email protected]>
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teximage.h.
Reviewed-by: Anuj Phogat <[email protected]>
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Most ARB_DIRECT_STATE_ACCESS functions take an object's ID and use it to look
up the object in its hash table. If the user passes a fake object ID (ie. a
non-generated name), the implementation should throw INVALID_OPERATION.
This is a convenience function for texture objects.
Reviewed-by: Anuj Phogat <[email protected]>
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main: Added ARB_direct_state_access to extensions.c as dummy_false.
Reviewed-by: Anuj Phogat <[email protected]>
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warning.
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
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It doesn't work on Windows because of STDCALL calling convention -- it's
the callee responsibility to pop the arguments, and the number of
arguments vary with the prototype --, so the stack pointer ends up getting
corrupted.
This is just a non-invasive stop-gap fix. A proper fix would be more
elaborate, and require either:
- a variation of __glapi_noop_table which sets GL_INVALID_OPERATION
error
- stop using APIENTRY on all internal _mesa_* functions.
Tested with piglit gl-1.0-beginend-coverage (it now fails instead of
crashing).
VMware PR1350505
Reviewed-by: Brian Paul <[email protected]>
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Reviewed-by: Eric Anholt <[email protected]>
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Reviewed-by: Eric Anholt <[email protected]>
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Reviewed-by: Eric Anholt <[email protected]>
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Reviewed-by: Eric Anholt <[email protected]>
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Reviewed-by: Eric Anholt <[email protected]>
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which wraps _mesa_reference_shader_program_(), similar to what we do
for other reference-counted objects.
Reviewed-by: Eric Anholt <[email protected]>
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Reviewed-by: Eric Anholt <[email protected]>
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