| Commit message (Collapse) | Author | Age | Files | Lines |
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Add support for GL_NUM_SHADING_LANGUAGE_VERSIONS
and glGetStringi for GL_SHADING_LANGUAGE_VERSION
v2:
- Combine similar functionality into
_mesa_get_shading_language_version() function.
- Change GLSL version return mechanism.
v3:
- Add return of empty string for GLSL ver 1.10.
- Move _mesa_get_shading_language_version() function
to src/mesa/main/version.c.
v4:
- Add OpenGL version check.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=104915
Signed-off-by: Andriy Khulap <[email protected]>
Signed-off-by: Vadym Shovkoplias <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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As of previous commit we removed the extension overrides from this
function.
Thus we no longer need to call it during MakeCurrent, so we can
construct the extensions string when needed - _mesa_GetString.
This commit effectively reverts a879d14ecf8 ("mesa: initialize extension
string when context is first bound")
Signed-off-by: Emil Velikov <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Nicolai Hähnle <[email protected]>
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Reviewed-by: Nicolai Hähnle <[email protected]>
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Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Anuj Phogat <[email protected]>
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Signed-off-by: Kristian Høgsberg Kristensen <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Reviewed-by: Kristian Høgsberg Kristensen <[email protected]>
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To fix MSVC build. Any function which goes into the dispatch table
needs to have the GLAPIENTRY (__stdcall) tag.
Reviewed-by: Kristian Høgsberg Kristensen <[email protected]>
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GL_KHR_robustness adds the GL_CONTEXT_LOST error and five new entry
points that we already implement. This patch adds a new dispatch table
that returns GL_CONTEXT_LOST from all entry points and implements the
GL_LOSE_CONTEXT_ON_RESET strategy by setting that table when we learn
that we've lost the context.
With the GL_CONTEXT_LOST reporting in place and dispatch for the new
entry points we can turn on GL_KHR_robustness.
Signed-off-by: Kristian Høgsberg Kristensen <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Acked-by: Ilia Mirkin <[email protected]>
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The errors.c file had grown quite large so split off this extension
code into its own file. This involved making a handful of functions
non-static.
Acked-by: Timothy Arceri <[email protected]>
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Reviewed-by: Emil Velikov <[email protected]>
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In preparation for supporting GL_KHR_debug in OpenGL ES
v2: add a missing hunk in _mesa_IsEnabled (Emil)
Signed-off-by: Boyan Ding <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
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As defined in the spec
when implemented in an OpenGL ES context, all entry points defined
by this extension must have a "KHR" suffix.
Signed-off-by: Emil Velikov <[email protected]>
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Generated by sed; no manual changes.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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This is a bit of a hack for now. Several of the extensions required for
OpenGL ES 3.1 have no support, at all, in Mesa. However, with this
patch and a patch to allow MESA_GL_VERSION_OVERRIDE to work with ES
contexts, people can begin testing the ES "version" of the functionality
that is supported.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Tapani Pälli <[email protected]>
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For OpenGL ES 3.0 spec, the minor number for SHADING_LANGUAGE_VERSION is always
two digits, matching the OpenGL ES Shading Language Specification release
number. For example, this query might return the string "3.00".
This patch fixes the following dEQP test:
dEQP-GLES3.functional.state_query.string.shading_language_version
No piglit regression observed.
Signed-off-by: Samuel Iglesias Gonsalvez <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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Signed-off-by: Jordan Justen <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
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When GL_DEBUG_OUTPUT_SYNCHRONOUS is GL_TRUE, drivers are allowed to log debug
messages from other threads. That requires gl_debug_state to be protected by
a mutex, even when it is a context state. While we do not spawn threads in
Mesa yet, this commit makes it easier to do when we want to.
Since the definition of struct gl_debug_state is no longer needed by the rest
of the driver, move it to main/errors.c. This should make it even harder to
use the struct incorrectly.
v2: add comments for the accessors
Signed-off-by: Chia-I Wu <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Signed-off-by: Benjamin Bellec <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Cc: <[email protected]>
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Reviewed-by: José Fonseca <[email protected]>
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We don't need to allocate all the state related to GL_ARB_debug_output
until some aspect of that extension is actually needed.
The sizeof(gl_debug_state) is huge (~285KB on 64-bit systems), not even
counting the 54(!) hash tables and lists that it contains. This change
reduces the size of gl_context alone from 431KB bytes to 145KB bytes on
64-bit systems and from 277KB bytes to 78KB bytes on 32-bit systems.
Reviewed-by: Reviewed-by: Kenneth Graunke <[email protected]>
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When reading through the Mesa drawing code, it's not immediately obvious
to me that "ArrayObj" (gl_array_object) is the Vertex Array Object (VAO)
state. The comment above the structure explains this, but readers still
have to remember this and translate accordingly.
Out of context, "array object" is a fairly vague. Even in context,
"array" has a lot of meanings: glDrawArrays, vertex data stored in user
arrays, gl_client_arrays, gl_vertex_attrib_arrays, and so on.
Using the term "VAO" immediately associates these fields with the OpenGL
concept, clarifying the situation and aiding programmer sanity.
Completely generated by:
$ find . -type f -print0 | xargs -0 sed -i \
-e 's/ArrayObj;/VAO;/g' \
-e 's/->ArrayObj/->VAO/g' \
-e 's/Array\.ArrayObj/Array.VAO/g' \
-e 's/Array\.DefaultArrayObj/Array.DefaultVAO/g'
v2: Rerun command to resolve conflicts with Ian's meta patches.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Jordan Justen <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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This hasn't been possible for a long time.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Drivers still have to implement dd_function_table::GetGraphicsResetStatus.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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This isn't going to be used in the actual implemenation of
glGetGraphicsResetStatus.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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update_array() and update_array_format() are changed to update the new
attrib and binding states, and the client arrays become derived state.
Reviewed-by: Eric Anholt <[email protected]>
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This will become derived state as part of the ARB_vertex_attrib_binding
support.
Reviewed-by: Eric Anholt <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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This update fixes the problem with duplicated typedefs for
GLclampf and GLclampd in the previous version.
It also changes some parameter types for glDebugMessageCallbackARB()
and glTransformFeedbackVaryingsEXT().
Note we should someday update the glapi-gen code so that it
understands void pointer parameters. Currently, the Python code
only understands "GLvoid *" but not "void *". Luckily, the
compilers don't seem to complain about mixing GLvoid and void.
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This extension just provides some of the most basic software framework
for GLSL. Without GL_ARB_vertex_shader or GL_ARB_fragment_shader,
applications still cannot use GLSL. There's no value in
conditionalizing support for this extension.
NOTE: This has the side effect of enabling the extension in the radeon,
r200, and nouveau drivers.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Signed-off-by: Brian Paul <[email protected]>
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The previous commit introduced extra words, breaking the formatting.
This text transformation was done automatically via the following shell
command:
$ git grep 'THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY' | sed 's/:.*$//' | xargs -I {} sh -c 'vim -e -s {} < vimscript
where 'vimscript' is a file containing:
/THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY/;/\*\// !fmt -w 78 -p ' * '
:wq
Reviewed-by: Brian Paul <[email protected]>
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This brings the license text in line with the MIT License as published
on the Open Source Initiative website:
http://opensource.org/licenses/mit-license.php
Generated automatically be the following shell command:
$ git grep 'THE AUTHORS BE LIABLE' | sed 's/:.*$//g' | xargs -I '{}' \
sed -i 's/THE AUTHORS/THE AUTHORS OR COPYRIGHT HOLDERS/' {}
This introduces some wrapping issues, to be fixed in the next commit.
Reviewed-by: Brian Paul <[email protected]>
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Generated automatically be the following shell command:
$ git grep 'BRIAN PAUL BE LIABLE' | sed 's/:.*$//g' | xargs -I '{}' \
sed -i 's/BRIAN PAUL/THE AUTHORS/' {}
The intention here is to protect all authors, not just Brian Paul. I
believe that was already the sensible interpretation, but spelling it
out is probably better.
More practically, it also prevents people from accidentally copy &
pasting the license into a new file which says Brian is not liable when
he isn't even one of the authors.
Reviewed-by: Brian Paul <[email protected]>
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None of the remaining FEATURE_x symbols in mfeatures.h are used anymore.
Reviewed-by: Jordan Justen <[email protected]>
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Since NV_fragment_program is now gone. No functional change, since the
values are identical.
Reviewed-by: Kenneth Graunke <[email protected]>
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v2: Add ARB_internalformat_query to the list of required extensions.
v3: Add OES_depth_texture_cube_map to the list of required extensions.
Signed-off-by: Ian Romanick <[email protected]>
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We now have a separate dispatch table for begin/end that prevent these
functions from being entered during that time. The
ASSERT_OUTSIDE_BEGIN_END_WITH_RETVALs are left because I don't want to
change any return values or introduce new error-only stubs at this
point.
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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This should help avoid confusion now that we're using the gl_api enum
to distinguishing between core and compatibility API's. The
corresponding enum value for core API's is API_OPENGL_CORE.
Acked-by: Eric Anholt <[email protected]>
Acked-by: Matt Turner <[email protected]>
Acked-by: Kenneth Graunke <[email protected]>
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Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Reviewed-by: Brian Paul <[email protected]>
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Signed-off-by: Oliver McFadden <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Signed-off-by: Oliver McFadden <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Signed-off-by: Oliver McFadden <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Signed-off-by: Ian Romanick <[email protected]>
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v2: Add proper core-profile, GLES1, and GLES3 filtering.
Signed-off-by: Ian Romanick <[email protected]>
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Signed-off-by: Ian Romanick <[email protected]>
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This will need to get refactored when we add support for core profiles
or forward-compatible contexts, but we may as well have it in the
meantime. This allows us to override the GLSL version and experiment.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Signed-off-by: Jordan Justen <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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Reviewed-by: Kenneth Graunke <[email protected]>
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Marek v2: don't add the extension to extensions.c yet
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