| Commit message (Collapse) | Author | Age | Files | Lines |
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No driver uses them. They will just be annoying in future patches.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
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A future patch will rename some of the fields of gl_viewport_attrib, and
I don't want to update dead code that I can't test.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Cc: Dave Airlie <[email protected]>
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For both i830 and i915, the driver DepthRange function just calls
intelCalcViewport.
Signed-off-by: Ian Romanick <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Cc: Eric Anholt <[email protected]>
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The ES and desktop GL specs diverge here. Yay!
In desktop OpenGL, the driver can perform online compression of
uncompressed texture data. GL_NUM_COMPRESSED_TEXTURE_FORMATS and
GL_COMPRESSED_TEXTURE_FORMATS give the application a list of formats
that it could ask the driver to compress with some expectation of
quality. The GL_ARB_texture_compression spec calls this "suitable for
general-purpose usage." As noted above, this means
GL_COMPRESSED_RGBA_S3TC_DXT1_EXT is not included in the list.
In OpenGL ES, the driver never performs compression.
GL_NUM_COMPRESSED_TEXTURE_FORMATS and GL_COMPRESSED_TEXTURE_FORMATS give
the application a list of formats that the driver can receive from the
application. It is the *complete* list of formats. The
GL_EXT_texture_compression_s3tc spec says:
"New State for OpenGL ES 2.0.25 and 3.0.2 Specifications
The queries for NUM_COMPRESSED_TEXTURE_FORMATS and
COMPRESSED_TEXTURE_FORMATS include COMPRESSED_RGB_S3TC_DXT1_EXT,
COMPRESSED_RGBA_S3TC_DXT1_EXT, COMPRESSED_RGBA_S3TC_DXT3_EXT,
and COMPRESSED_RGBA_S3TC_DXT5_EXT."
Note that the addition is only to the OpenGL ES specification!
Signed-off-by: Ian Romanick <[email protected]>
See-also: http://lists.freedesktop.org/archives/mesa-dev/2013-October/047439.html
Reviewed-by: Marek Olšák <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
Cc: "10.0" <[email protected]>
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Returning a reference is incorrect if the specified pair was a
temporary -- Instead of that, use decltype() to deduce the correct
return type qualifiers. Fixes a crash in clCreateProgramWithBinary().
Reported-and-tested-by: "Dorrington, Albert" <[email protected]>
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According to the spec it's allowed to call clBuildProgram() on a
program created from a user-specified binary. We don't need to do
anything to build the program in that case.
Reported-and-tested-by: "Dorrington, Albert" <[email protected]>
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Tested-by: "Dorrington, Albert" <[email protected]>
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This avoids the inefficient multiple evaluation of the map result in
the code below. It should cause no functional changes.
Tested-by: "Dorrington, Albert" <[email protected]>
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Reviewed-by: Chris Forbes <[email protected]>
Reviewed-by: Paul Berry <[email protected]>
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From ARB_shader_image_load_store:
If a texture object bound to one or more image units is deleted by
DeleteTextures, it is detached from each such image unit, as though
BindImageTexture were called with <unit> identifying the image unit
and <texture> set to zero.
Reviewed-by: Chris Forbes <[email protected]>
Reviewed-by: Paul Berry <[email protected]>
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v2: Fix off-by-one error in index parameter bound checking.
Reviewed-by: Chris Forbes <[email protected]>
Reviewed-by: Paul Berry <[email protected]>
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Reviewed-by: Chris Forbes <[email protected]>
Reviewed-by: Paul Berry <[email protected]>
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And uncomment the relevant lines of the dispatch sanity test.
Reviewed-by: Chris Forbes <[email protected]>
Reviewed-by: Paul Berry <[email protected]>
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v2: Name image format classes consistently, fix array and 3D teximage
selection with layered = GL_FALSE, make sure that the
user-specified layer is less than the number of texture layers,
add some asserts.
Reviewed-by: Chris Forbes <[email protected]>
Reviewed-by: Paul Berry <[email protected]>
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Including pack/unpack and texstore code. ARB_shader_image_load_store
requires support for the GL_RG8_SNORM and GL_RG16_SNORM formats, which
map to MESA_FORMAT_SIGNED_GR88 and MESA_FORMAT_SIGNED_GR1616 on
little-endian hosts, and MESA_FORMAT_SIGNED_RG88 and
MESA_FORMAT_SIGNED_RG1616 respectively on big-endian hosts -- only the
former were already present, add support for the latter.
Acked-by: Chris Forbes <[email protected]>
Reviewed-by: Paul Berry <[email protected]>
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Including pack/unpack and texstore code. This texture format is a
requirement for ARB_shader_image_load_store.
Acked-by: Chris Forbes <[email protected]>
Reviewed-by: Paul Berry <[email protected]>
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Reviewed-by: Chris Forbes <[email protected]>
Reviewed-by: Paul Berry <[email protected]>
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v2: Increase MAX_IMAGE_UNITS to what i965 wants and add a separate
MAX_IMAGE_UNIFORMS define, clarify a couple of comments.
Reviewed-by: Chris Forbes <[email protected]>
Reviewed-by: Paul Berry <[email protected]>
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And to check if it can have layers at all. This will be used by the
implementation of ARB_shader_image_load_store.
v2: Fix constness of texobj argument, use assert and return reasonable
default rather than calling unreachable() in default switch case.
Reviewed-by: Paul Berry <[email protected]>
Reviewed-by: Brian Paul <[email protected]>
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The temporary variable used to store _ColorDrawBufferIndexes must be
signed (GLint), otherwise the following conditional will be incorrectly
evaluated. Leading to crashes in the driver/mesa or accessing/writing
to arbitrary memory location. The bug dates back to 2009.
Cc: 10.0 9.2 9.1 <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Signed-off-by: Emil Velikov <[email protected]>
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Acked-by: Chad Versace <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
Signed-off-by: Emil Velikov <[email protected]>
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_ColorDrawBufferIndexes is defined as GLint* and using a GLuint*
will result in the first part of the conditional to be evaluated to
true always.
Unintentionally introduced by the following commit, this will result
in a driver segfault if one is using an old version of the piglit test
bin/clearbuffer-mixed-format -auto -fbo
commit 03d848ea1003abefd8fe51a5b4a780527cd852af
Author: Marek Olšák <[email protected]>
Date: Wed Dec 4 00:27:20 2013 +0100
mesa: fix interpretation of glClearBuffer(drawbuffer)
This corresponding piglit tests supported this incorrect behavior instead of
pointing at it.
Cc: Marek Olšák <[email protected]>
Cc: 10.0 9.2 9.1 <[email protected]>
Reviewed-by: Marek Olšák <[email protected]>
Signed-off-by: Emil Velikov <[email protected]>
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Fixes assertions when trying to attach textures to fbs with formats not
supported by the render engines.
See https://bugs.freedesktop.org/show_bug.cgi?id=73459
Signed-off-by: Ilia Mirkin <[email protected]>
Reviewed-by: Francisco Jerez <[email protected]>
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overflow.
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It's not just for Haswell.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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If it wasn't necessary for Haswell, it's likely not to be necessary for
Broadwell either.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Broadwell, like Baytrail, has native ETC texture support.
Signed-off-by: Kenneth Graunke <[email protected]>
Reviewed-by: Eric Anholt <[email protected]>
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Renderbuffers may be NULL since 9baa45f78b8ca7d66280e36009b6a685055d7cd6.
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We need to disable HiZ for non-8x4 aligned levels, except for level 0, layer
0. For the very first layer we can adjust Width and Height fields of
3DSTATE_DEPTH_BUFFER to make it aligned.
Specifically, add ILO_TEXTURE_HIZ and set the flag only for properly aligned
levels. ilo_texture_can_enable_hiz() is updated to check for the flag.
In tex_layout_validate(), align the depth bo to 8x4 so that we can adjust
Width/Height of 3DSTATE_DEPTH_BUFFER without introducing out-of-bound access.
Finally in rectlist blitter, add the ability to adjust 3DSTATE_DEPTH_BUFFER.
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Add ilo_texture_can_enable_hiz and replace all checks for tex->hiz.bo by calls
to ilo_texture_can_enable_hiz().
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Add tex_layout_init_hiz() before tex_layout_init_format() to decide whether
HiZ should be enabled.
On GEN6, because of layer offsetting, HiZ is enabled only when the texture is
non-mipmapped and non-array. PIPE_USAGE_STAGING is also taken as a hint to
disable HiZ.
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Rename the workaround, as it is for 3DSTATE_PS instead of 3DSTATE_WM, and emit
it on Haswell too.
This does not fix any app, but an assertion failure.
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The comment was no longer true since 6642381e7513926b847d6bc10bf590e1c0c54859.
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On GEN6, HiZ and Separate Stencil Buffer must be enabled at the same time.
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Dereference the HiZ bo when the texture is destroyed.
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Call ilo_texture_get_slice() for the last slice so that we can get rid of the
duplicated assert().
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Fix build regression introduced with commit
786af2f963925df2c2a6fb60b29a83e8340f03c7.
egl_pipe.c:46:38: fatal error: radeonsi/radeonsi_public.h: No such file or directory
#include "radeonsi/radeonsi_public.h"
^
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=73578
Signed-off-by: Vinson Lee <[email protected]>
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The "r" stands for R600.
Reviewed-by: Marek Olšák <[email protected]>
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The "r" stands for R600.
Reviewed-by: Marek Olšák <[email protected]>
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I had previously considered that unsafe.
Reviewed-by: Marek Olšák <[email protected]>
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I had previously considered that unsafe.
Reviewed-by: Marek Olšák <[email protected]>
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Reviewed-by: Marek Olšák <[email protected]>
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Reviewed-by: Marek Olšák <[email protected]>
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Reviewed-by: Marek Olšák <[email protected]>
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Reviewed-by: Marek Olšák <[email protected]>
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Reviewed-by: Marek Olšák <[email protected]>
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Reviewed-by: Marek Olšák <[email protected]>
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Reviewed-by: Marek Olšák <[email protected]>
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Reviewed-by: Marek Olšák <[email protected]>
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