| Commit message (Collapse) | Author | Age | Files | Lines |
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Reviewed-by: Ian Romanick <[email protected]>
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Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Dave Airlie <[email protected]>
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This adds the mesa core + texture + fbo support for the
texture cube map array extension.
v2:
add comment to _mesa_num_tex_faces related to cube map arrays (Brian)
drop wrong comment cut-n-paste (Brian)
fix / 6 maximum check issue (Kenneth)
coalsece some array case statements (Kenneth)
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
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I used this to help verify that my test was actually testing the paths I
wanted to.
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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NOTE: This is a candidate for the stable branch.
Signed-off-by: Abdiel <[email protected]>
Signed-off-by: Brian Paul <[email protected]>
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Signed-off-by: Ian Romanick <[email protected]>
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This will let us choose the actual hardware format depending on the
type of texture.
v2: fixup radeon, nouveau, intel and swrast drivers too
Reviewed-by: Eric Anholt <[email protected]>
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Not a real big help now, but will be useful for the
GL_ARB_texture_cube_map_array extension in the future.
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Fixed the piglit test arb_texture_buffer_object-negative-unsupported.
NOTE: This is a candidate for stable release branches.
v2: Add proper core-profile and GLES3 filtering.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Jordan Justen <[email protected]>
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These are part of GL_ARB_invalidate_subdata (but not OpenGL ES 3.0).
v2: Add comment explaining why minimum dimensions are set to 1 for some
texture targets. Add default case to switch statement to silence
compiler warnings and detect new texture targets. Both changes
suggested by Brian. Also use _mesa_is_desktop_gl as suggested by Ken.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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No driver supports this extension, and it seems unlikely than any driver
ever will. I think r300c may have supported it at one time, but that
driver has already been removed.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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gl_texture_image structure always holds size and internal format before
TexImage driver hook is called. Those passing same information in
function parameters only duplicates information making the interface
harder to understand.
Signed-off-by: Pauli Nieminen <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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GL_DEPTH_TEXTURE_MODE isn't meant to be part of sampler state based on
compatibility profile specifications.
OpenGL specification 4.1 compatibility 20100725 3.9.2:
"... The values accepted in the pname parameter
are TEXTURE_WRAP_S, TEXTURE_WRAP_T, TEXTURE_WRAP_R, TEXTURE_MIN_-
FILTER, TEXTURE_MAG_FILTER, TEXTURE_BORDER_COLOR, TEXTURE_MIN_-
LOD, TEXTURE_MAX_LOD, TEXTURE_LOD_BIAS, TEXTURE_COMPARE_MODE, and
TEXTURE_COMPARE_FUNC. Texture state listed in table 6.25 but not listed here and
in the sampler state in table 6.26 is not part of the sampler state, and remains in the
texture object."
The list of states is in Table 6.24 "Textures (state per texture
object)" instead of 6.25 mentioned in the specification text.
Same can be found from 3.3 compatibility specification.
Signed-off-by: Pauli Nieminen <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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The functions for handling 1D, 2D and 3D texture images were nearly
identical. This folds them all together.
Reviewed-by: Kenneth Graunke <[email protected]>
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Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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Instead of having to hack the code to enable these debugging options,
set them through the MESA_DEBUG env var.
Reviewed-by: Eric Anholt <[email protected]>
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This function can be called in gdb to find out how much memory is used
by all texture objects.
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There was a function full of unused mappings from the GLenum to
datatype/comps, but that wasn't all the information a driver would
want, which includes the other fields that a gl_format has. Given
that all the texture buffer formats were represented in gl_format,
just use that as our description.
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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We have to skip some work that wants to look at texture images, since
buffer textures don't have any of that complexity.
Reviewed-by: Dave Airlie <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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All that should be needed is that it exists. Fixes segfaults on first
_mesa_update_context() with a samplerBuffer-using shader active but
without a particular buffer texture enabled.
Reviewed-by: Kenneth Graunke <[email protected]>
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Fixes piglit GL_ARB_texture_buffer_object/get
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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Reviewed-by: José Fonseca <[email protected]>
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As Eric pointed out, we know the cube faces are square at this point
so we only need to test the texture widths for consistency.
Reviewed-by: Kenneth Graunke <[email protected]>
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Per the spec, only nearest filtering is supported for integer textures.
Otherwise, the texture is incomplete.
Reviewed-by: José Fonseca <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Instead of gl_texture_object::_Complete there are now two fields:
_BaseComplete and _MipmapComplete. The former indicates whether the base
texture level is valid. The later indicates whether the whole mipmap is
valid.
With sampler objects, a single texture can appear to be both complete and
incomplete at the same time. See the GL_ARB_sampler_objects spec for more
details. To implement this we now check if the texture is complete with
respect to a sampler state.
Another benefit of this is we no longer need to invalidate a texture's
completeness state when we change the minification/magnification filters
with glTexParameter().
Reviewed-by: José Fonseca <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Merge the mipmap level checking code that was separate cases for 1D,
2D, 3D and CUBE before.
Reviewed-by: José Fonseca <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Reviewed-by: José Fonseca <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Reviewed-by: José Fonseca <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Reviewed-by: José Fonseca <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Move the simple MaxLevel < BaseLevel test earlier to be closer to where
we error-check BaseLevel. Also, use the local baseLevel var in more places.
Reviewed-by: José Fonseca <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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and add missing case for GL_TEXTURE_BUFFER.
Reviewed-by: José Fonseca <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: José Fonseca <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Previously, this function only handled 2D textures.
The fallback texture is used when we try to sample from an incomplete
texture object. GLSL says sampling an incomplete texture should return
(0,0,0,1).
v2: use a 1-texel texture image, per José.
Reviewed-by: Jose Fonseca <[email protected]>
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Rather than testing the fbo's name against zero.
Reviewed-by: José Fonseca <[email protected]>
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This fixes the test to allow cube/depth combinations on GL3
or EXT_gpu_shader4.
Signed-off-by: Dave Airlie <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Reviewed-by: Ian Romanick <[email protected]>
Reviewed-by: Yuanhan Liu <[email protected]>
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As with TexSubImage(), the target, level and texObj values can be obtained
through the texImage pointer.
Reviewed-by: Chad Versace <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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No driver implemented this and we always returned "True" for residence
queries.
Reviewed-by: Ian Romanick <[email protected]>
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One of the points of GL_ARB_texture_storage is to make it impossible
to have malformed mipmap stacks. If we know the texture object is
immutable, we can skip a bunch of size checking.
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This is an OpenGL ES specific extension. External textures are textures that
may be sampled from, but not be updated (no glTexSubImage* and etc.). The
image data are taken from an EGLImage.
Reviewed-by: Brian Paul <[email protected]>
Acked-by: Jakob Bornecrantz <[email protected]>
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And use a gl_texture_image var to simplify the code a bit.
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Matches the NewTextureImage() hook. With new subclasses of
gl_texture_image coming we need a new hook to properly delete objects of
those subclasses.
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EXT_shared_texture_palette
This was also discussed at XDS 2010. However, actually making the
change was delayed because several drivers still exposed these
extensions to significant benefit (e.g., tdfx). Now that those
drivers have been removed, this code can be removed as well.
v2: A lot of bits that were missed in the previous patch have been removed.
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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NOTE: This is a candidate for the 7.11 branch.
Signed-off-by: Henri Verbeet <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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The _ColorDrawBuffers[] wouldn't get updated despite us having updated
what it depends on (Attachments[]->Renderbuffer). Other callers of
_mesa_remove_attachment are already flagging _NEW_BUFFERS for other
reasons. The specific bug report that led to this fix (and
the fbo-finish-deleted testcase) was fixed by
23b6f9606dc247488835745668b3686218612536, though.
Reviewed-by: Brian Paul <[email protected]>
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It doesn't fix bug 37150 though.
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