| Commit message (Collapse) | Author | Age | Files | Lines |
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Reviewed-by: Matt Turner <[email protected]>
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Functionally the same as GL_ARB_vertex_array_object.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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This is a purely software extension. The drivers don't need to do any
work to support it.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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NOTE: maybe I enabled too many?
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v2: Use API_OPENGL_CORE.
v3: Only require desktop GL. If a driver can't support TexBOs in a non-core
context, it should not enable them.
Signed-off-by: Eric Anholt <[email protected]>
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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These are part of the GL_EXT_unpack_subimage extension and ES 3.0.
Signed-off-by: Ian Romanick <[email protected]>
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As we get into supporting GL 3.x core, we come across more and more features
of the API that depend on the version number as opposed to just the extension
list. This will let us more sanely do version checks than "(VersionMajor == 3
&& VersionMinor >= 2) || VersionMajor >= 4".
v2: Fix a bad <= 30 check.
Reviewed-by: Kenneth Graunke <[email protected]>
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To allow meta acceleration operations to use sampler objects the
ARB_sampler_objects extension needs to be mandatory for all drivers.
Because the extension doesn't have any hardware dependencies it is
trivial to implement.
Signed-off-by: Pauli Nieminen <[email protected]>
Reviewed-by: Brian Paul <[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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Acked-by: Ian Romanick <[email protected]>
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This is adds a new driver function to retrieve the timestamp.
Reviewed-by: Eric Anholt <[email protected]>
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This is a cleanup for ARB_transform_feedback3, where
GL_MAX_TRANSFORM_FEEDBACK_BUFFERS is introduced for interleaved attribs and
has the same meaning as GL_MAX_.._SEPARATE_ATTRIBS for separate attribs.
Also, the maximum number of TFB buffers is reduced from 32 to 4, which makes
this patch useful even without the extension.
I don't know of any hardware which can do more than 4.
Reviewed-by: Brian Paul <[email protected]>
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Fixes piglit ARB_uniform_buffer_object/getintegeri_v.
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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Fixes piglit ARB_uniform_buffer_object/buffer-targets.
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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Fixes piglit GL_ARB_uniform_buffer_object/minmax.
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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This lets us select the front buffer for reading under GLES2.
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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This extra condition checks the API not the version of the API, so rename
to reflect that.
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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Add implementations of the two API functions,
Add a new strings to uint mapping for index bindings
Add the blending mode validation for SRC1 + SRC_ALPHA_SATURATE
Add get for MAX_DUAL_SOURCE_DRAW_BUFFERS
v2:
Add check in valid_to_render to address case in spec ERRORS.
v3:
Add index to ir.h so this patch compiles on its own
fixup comment
v4: fixup Brian's comments
The GLSL patch will setup the indices.
Signed-off-by: Dave Airlie <[email protected]>
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Marek v2: don't add the extension to extensions.c yet
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Previously we were using
gl_transform_feedback_object::Buffers[i]->Name to service an indexed
get request for GL_TRANSFORM_FEEDBACK_BUFFER_BINDING. However, if no
buffer has been bound, gl_transform_feedback_object::Buffers[i] is
NULL, so this was causing a segfault.
This patch switches to using
gl_transform_feedback_object::BufferNames[i], which is equal to
gl_transform_feedback_object::Buffers[i]->Name if
gl_transform_feedback_object::Buffers[i] is not NULL, and 0 if it is
NULL.
Fixes piglit test "EXT_transform_feedback/get-buffer-state
indexed_binding".
Reviewed-by: Eric Anholt <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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Previously we were storing the RasterDiscard flag (for
GL_RASTERIZER_DISCARD) in gl_context::TransformFeedback. This was
confusing, because we use the _NEW_TRANSFORM flag (not
_NEW_TRANSFORM_FEEDBACK) to track state updates to it, and because
rasterizer discard has effects even when transform feedback is not in
use.
This patch makes RasterDiscard a toplevel element in gl_context rather
than a subfield of gl_context::TransformFeedback.
Note: We can't put RasterDiscard inside gl_context::Transform, since
all items inside gl_context::Transform need to be pieces of state that
are saved and restored using PushAttrib and PopAttrib.
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
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Fix build errors since 762c9766c93697af8d7fbaa729aed118789dbe8e.
Acked-by: Jose Fonseca <[email protected]>
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Replace the distinct struct gl_client_array members in gl_array_object by
an array of gl_client_arrays indexed by VERT_ATTRIB_*.
Renumber the vertex attributes slightly to keep the old semantics of the
distinct array members. Make use of the upper 32 bits in VERT_BIT_*.
Update all occurances of the distinct struct members with the array
equivalents.
Signed-off-by: Mathias Froehlich <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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According opengl spec 4.2.pdf table 6.12 (Vertex Array Object State) at
page 515, the element buffer object is listed in vertex array object.
So, move the ElementArrayBufferObj inside gl_array_object to make
element buffer object per-vao.
This would fix most of(3 left) intel oglc vao test fail
NOTE: this is a candidate for the 7.11 branch.
Signed-off-by: Yuanhan Liu <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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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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No driver implements it yet.
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It was previously under gpu_shader4, but I'm pretty sure everyone's
going to be doing GLSL 1.30 first (since gpu_shader4 is basically 1.30
plus a bunch of extra stuff).
Fixes piglit glsl-1.30/texel-offset-limits.
Reviewed-by: Kenneth Graunke <[email protected]>
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It's required for ES 1.0 and 1.1, and isn't specified for ES 2.
While the comment says Mesa depends on it internally, removing it from
ES2 doesn't seem to regress any Piglit or ES2 conformance tests.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Ian Romanick <[email protected]>
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Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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Fixes piglit ARB_color_buffer_float/api-get
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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All drivers remaining in Mesa support this extension. This extension
is either required or optional features in desktop OpenGL, OpenGL ES
1.x, and OpenGL ES 2.x.
This extension was previously not supported on mach64, mga, or r128.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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All drivers remaining in Mesa support this extension. This extension
is either required or optional features in desktop OpenGL, OpenGL ES
1.x, and OpenGL ES 2.x. The existing support is already partially
broken in Mesa (e.g., querying GL_CLIENT_ACTIVE_TEXTURE in OpenGL ES
2.x). This patch does not change the situation in any way.
This extension was previously not supported on i810, mga (G200), or
tdfx (Voodoo Banshee).
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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This is a follow-up to commit
2d686fe911a89fa477ee3848da41ebfb100500bf, which added decoding of
GL_CLIP_DISTANCE[67] to the _mesa_set_enable() function. This patch
makes the following additional fixes:
- Uses GL_CLIP_DISTANCEi enums consistently within enable.c rather
than the deprecated GL_CLIP_PLANEi enums.
- Generates an error if the user tries to access a clip flag that is
unsupported by the hardware.
- Applies the same change to _mesa_IsEnabled(), so that querying clip
flags using glIsEnabled() works properly.
- Applies corresponding changes to get.c, so that querying clip flags
using glGet*() works properly.
Fixes piglit test clip-flag-behavior.
Reviewed-by: Brian Paul <[email protected]>
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This extension is always enabled, and drivers do not have
to option to disable it.
I kept this one separate from the others because I was a little
uncertain about the changes to get.c.
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Kristian Høgsberg <[email protected]>
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The following extensions are always enabled, and drivers do not have
to option to disable them:
GL_ARB_multisample
GL_ARB_texture_compression
GL_ARB_vertex_buffer_object / GL_OES_mapbuffer
GL_EXT_copy_texture
GL_EXT_multi_draw_arrays / GL_SUN_multi_draw_arrays
GL_EXT_polygon_offset
GL_EXT_subtexture
GL_EXT_texture_edge_clamp / GL_SGIS_texture_edge_clamp
GL_EXT_vertex_array
GL_SGIS_generate_mipmap
This set was picked because the are all either required or optional
features in desktop OpenGL, OpenGL ES 1.x, and OpenGL ES 2.x. The
existing support for some is already partially broken in Mesa (e.g.,
proxy texture targets in OpenGL ES). This patch does not change the
situation in any way.
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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AFAIK, there are few users of this extension and I can see a couple
reasons why this is probably broken in Mesa anyway.
Reviewed-by: Ian Romanick <[email protected]>
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According to the man page, it should trigger a GL_INVALID_OPERATION
while calling some glGet* functions inside glBegin and glEnd.
This patch dose handle the following functions:
glGetBooleanv
glGetFloatv
glGetIntegerv
glGetInteger64v
glGetDoublev
Signed-off-by: Yuanhan Liu <[email protected]>
Signed-off-by: Brian Paul <[email protected]>
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This introduces a new gl_color_union union and moves the current
ClearColorUnclamped to use it, it removes current ClearColor completely and
renames CCU to CC, then all drivers are modified to expected unclamped floats instead.
also fixes st to use translated color in one place it wasn't.
Signed-off-by: Dave Airlie <[email protected]>
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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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The implementation deviated slightly from the GL_EXT_texture_sRGB spec
and from other implementations. A giant comment block was added to
justify the somewhat odd behavior of this function.
In addition, the interface had unnecessary cruft. The 'all' parameter
was false at all callers, so it has been removed.
Reviewed-by: Brian Paul <[email protected]>
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commit 864fe253b04105b7469e5f7b064dc37637b944f8
Author: Brian Paul <[email protected]>
Date: Thu Apr 21 20:13:07 2011 -0600
mesa: s/exec/disp/ in _mesa_init_histogram_dispatch()
This function isn't normally compiled (FEATURE_histogram).
commit f4bf45e2b94b582cacd19cdca873c5be627e4250
Author: nobled <[email protected]>
Date: Thu Apr 21 07:53:58 2011 -0600
mesa: hook up GL_ARB_robustness dispatch functions
...and advertise the extension.
Signed-off-by: Brian Paul <[email protected]>
commit 2b89e38e5f572dc40cebc06381ae7c5d04386998
Author: nobled <[email protected]>
Date: Thu Apr 21 07:53:58 2011 -0600
mesa: regenerated API files for GL_ARB_robustness
Signed-off-by: Brian Paul <[email protected]>
commit 5d5ebfb7135cec9d833adef86cbf4d0f3d9beca8
Author: nobled <[email protected]>
Date: Thu Apr 21 07:53:57 2011 -0600
glapi: add ARB_robustness xml
Signed-off-by: Brian Paul <[email protected]>
commit 0159d1d6d99f4bbc18381dc2081c20d3aff17ac9
Author: nobled <[email protected]>
Date: Thu Apr 21 07:53:57 2011 -0600
mesa: implement GL_ARB_robustness functions
Signed-off-by: Brian Paul <[email protected]>
commit 938fd71f4c4742f274922d53492a7290ab8d9c9b
Author: nobled <[email protected]>
Date: Thu Apr 21 07:53:57 2011 -0600
mesa: add context fields for GL_ARB_robustness
Signed-off-by: Brian Paul <[email protected]>
commit 72075137bc79e65be03dac7e97b6dba93c3a86a4
Author: nobled <[email protected]>
Date: Thu Apr 21 07:53:57 2011 -0600
mesa: standardize more bounds-checking error messages
Signed-off-by: Brian Paul <[email protected]>
commit 32a3fc23746db49da903fbc08afa0135af3007d2
Author: nobled <[email protected]>
Date: Thu Apr 21 07:53:57 2011 -0600
mesa: standardize some bounds-checking error messages
Signed-off-by: Brian Paul <[email protected]>
commit cecbf1f4d164207de373dec0cadee2e84e1f9656
Author: nobled <[email protected]>
Date: Thu Apr 21 07:53:57 2011 -0600
mesa: add more bounds-checking support for client memory buffers
Signed-off-by: Brian Paul <[email protected]>
commit edc895b52383d5bd274422db56adead1d81daf5f
Author: nobled <[email protected]>
Date: Thu Apr 21 07:53:57 2011 -0600
mesa: add bounds-checking support for client memory buffers
Signed-off-by: Brian Paul <[email protected]>
commit 3a96ef28a538f158a219b406cd090dee70470c85
Author: nobled <[email protected]>
Date: Thu Apr 21 07:53:57 2011 -0600
mesa: use is_bufferobj() helper function
Signed-off-by: Brian Paul <[email protected]>
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No GLSL or driver support yet.
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Squashed commit of the following:
Author: Marek Olšák <[email protected]>
mesa: fix getteximage so that it doesn't clamp values
mesa: update the compute_version function
mesa: add display list support for ARB_color_buffer_float
mesa: fix glGet query with GL_ALPHA_TEST_REF and ARB_color_buffer_float
commit b2f6ddf907935b2594d2831ddab38cf57a1729ce
Author: Luca Barbieri <[email protected]>
Date: Tue Aug 31 16:50:57 2010 +0200
mesa: document known possible deviations from ARB_color_buffer_float
commit 5458935be800c1b19d1c9d1569dc4fa30a97e8b8
Author: Luca Barbieri <[email protected]>
Date: Tue Aug 24 21:54:56 2010 +0200
mesa: expose GL_ARB_color_buffer_float
commit aef5c3c6be6edd076e955e37c80905bc447f8a82
Author: Luca Barbieri <[email protected]>
Date: Thu Aug 26 18:12:34 2010 +0200
mesa, mesa/st: handle read color clamping properly
(I'll squash the st/mesa part to a separate commit. -Marek)
We set IMAGE_CLAMP_BIT in the caller based on _ClampReadColor, where
the operation mandates it.
TODO: did I get the set of operations mandating it right?
commit 3a9cb5e59b676b6148c50907ce6eef5441677e36
Author: Luca Barbieri <[email protected]>
Date: Thu Aug 26 18:09:41 2010 +0200
mesa: respect color clamping in texenv programs (v2)
Changes in v2:
- Fix attributes other than vertex color sometimes getting clamped
commit de26f9e47e886e176aab6e5a2c3d4481efb64362
Author: Luca Barbieri <[email protected]>
Date: Thu Aug 26 18:05:53 2010 +0200
mesa: restore color clamps on glPopAttrib
commit a55ac3c300c189616627c05d924c40a8b55bfafa
Author: Luca Barbieri <[email protected]>
Date: Thu Aug 26 18:04:26 2010 +0200
mesa: clamp color queries if and only if fragment clamping is enabled
commit 9940a3e31c2fb76cc3d28b15ea78dde369825107
Author: Luca Barbieri <[email protected]>
Date: Wed Aug 25 00:00:16 2010 +0200
mesa: introduce derived _ClampXxxColor state resolving FIXED_ONLY
To do this, we make ClampColor call FLUSH_VERTICES with the appropriate
_NEW flag.
We introduce _NEW_FRAG_CLAMP since fragment clamping has wide-ranging
effects, despite being in the Color attrib group.
This may be easily changed by s/_NEW_FRAG_CLAMP/_NEW_COLOR/g
commit 6244c446e3beed5473b4e811d10787e4019f59d6
Author: Luca Barbieri <[email protected]>
Date: Thu Aug 26 17:58:24 2010 +0200
mesa: add unclamped color parameters
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glGet(GL_NORMAL_ARRAY) giving potentially wrong results.
Most of glGet(GL_XXX_ARRAY_BUFFER_BINDING) giving totally bogus results.
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The gl_program_constants struct is for limits that are applicable to
any/all shader stages. Move the geometry shader-only fields into the
gl_constants struct.
Remove redundant MaxGeometryUniformComponents field too.
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It was only implemented in the swrast driver and probably not used by
any applications. A modern app would use a dependent/chained texture
lookup in the fragment shader.
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