Antia Puentes [Sat, 19 Dec 2015 18:17:39 +0000 (19:17 +0100)]
mesa/formatquery: Added SRGB_DECODE_ARB <pname> query
From the ARB_internalformat_query2 specification:
"- SRGB_DECODE_ARB: The support for toggling whether sRGB decode happens at
sampling time (see EXT/ARB_texture_sRGB_decode) for the resource is
returned in <params>.
Possible values returned are FULL_SUPPORT, CAVEAT_SUPPORT, or NONE.
If the resource or operation is not supported, NONE is returned."
Reviewed-by: Dave Airlie <airlied@redhat.com>
Antia Puentes [Sat, 19 Dec 2015 18:14:51 +0000 (19:14 +0100)]
mesa/formatquery: Added SRGB_{READ,WRITE} <pname> queries
From the ARB_internalformat_query2 specification:
"- SRGB_READ: The support for converting from sRGB colorspace on read
operations (see section 3.9.18) from the resource is returned in
<params>.
Possible values returned are FULL_SUPPORT, CAVEAT_SUPPORT, or NONE.
If the resource or operation is not supported, NONE is returned.
- SRGB_WRITE: The support for converting to sRGB colorspace on write
operations to the resource is returned in <params>.
This indicates that writing to framebuffers with this internalformat
will encode to sRGB color spaces when FRAMEBUFFER_SRGB is enabled (see
section 4.1.8).
Possible values returned are FULL_SUPPORT, CAVEAT_SUPPORT, or NONE.
If the resource or operation is not supported, NONE is returned."
Reviewed-by: Dave Airlie <airlied@redhat.com>
Antia Puentes [Sat, 19 Dec 2015 18:10:51 +0000 (19:10 +0100)]
mesa/formatquery: Added COLOR_ENCODING <pname> query.
From the ARB_internalformat_query2 specification:
"- COLOR_ENCODING: The color encoding for the resource is returned in
<params>. Possible values for color buffers are LINEAR or SRGB,
for linear or sRGB-encoded color components, respectively. For non-color
formats (such as depth or stencil), or for unsupported resources,
the value NONE is returned."
Reviewed-by: Dave Airlie <airlied@redhat.com>
Eduardo Lima Mitev [Wed, 3 Feb 2016 12:40:27 +0000 (13:40 +0100)]
mesa/glformats: Add a helper function _mesa_is_srgb_format()
Returns true if the passed format is an sRGB format, false otherwise.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Antia Puentes [Sat, 19 Dec 2015 17:49:08 +0000 (18:49 +0100)]
mesa/formatquery: Added mipmap related <pname> queries
Specifically MIPMAP, MANUAL_GENERATE_MIPMAP and AUTO_GENERATE_MIPMAP <pname>
queries.
From the ARB_internalformat_query2 specification:
"- MIPMAP: If the resource supports mipmaps, TRUE is returned in <params>.
If the resource is not supported, or if mipmaps are not supported for
this type of resource, FALSE is returned.
- MANUAL_GENERATE_MIPMAP: The support for manually generating mipmaps for
the resource is returned in <params>.
Possible values returned are FULL_SUPPORT, CAVEAT_SUPPORT, or NONE.
If the resource is not supported, or if the operation is not supported,
NONE is returned.
- AUTO_GENERATE_MIPMAP: The support for automatic generation of mipmaps
for the resource is returned in <params>.
Possible values returned are FULL_SUPPORT, CAVEAT_SUPPORT, or NONE.
If the resource is not supported, or if the operation is not supported,
NONE is returned."
Reviewed-by: Dave Airlie <airlied@redhat.com>
Antia Puentes [Thu, 26 Nov 2015 14:20:24 +0000 (15:20 +0100)]
mesa/genmipmap: Added a function to validate the internalformat
It will be used by the ARB_internalformat_query2 implementation to
implement mipmap related queries.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Antia Puentes [Thu, 26 Nov 2015 14:08:47 +0000 (15:08 +0100)]
mesa/genmipmap: Added a function to check if the target is valid
It will be used by the ARB_internalformat_query2 implementation to
implement mipmap related queries.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Antia Puentes [Sat, 19 Dec 2015 17:35:57 +0000 (18:35 +0100)]
mesa/formatquery: Added {COLOR,DEPTH,STENCIL}_RENDERABLE <pname> queries
Reviewed-by: Dave Airlie <airlied@redhat.com>
Antia Puentes [Tue, 10 Nov 2015 12:53:45 +0000 (13:53 +0100)]
mesa/formatquery: Added {COLOR,DEPTH,STENCIL}_COMPONENTS <pname> queries
Reviewed-by: Dave Airlie <airlied@redhat.com>
Alejandro Piñeiro [Sat, 19 Dec 2015 11:15:00 +0000 (12:15 +0100)]
mesa/formatquery: support for MAX_COMBINED_DIMENSIONS
It is implemented combining the values returned by calls to the 32-bit
query _mesa_GetInternalformati32v.
The main reason is simplicity. The other option would be C&P how we
implemented the support of GL_MAX_{WIDTH/HEIGHT/DEPTH} and GL_SAMPLES.
Additionally, doing this way, we avoid adding checks on the code, as
are done by the call to the query itself.
MAX_COMBINED_DIMENSIONS is the only pname pointed on the spec of
needing a 64-bit query. We handle that possibility by packing the
returning value on the two first 32-bit integers of params. This
would work on the 32-bit query as far as the value is not greater
that INT_MAX. On the 64-bit query wrapper we unpack those values
in order to get the final value.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Eduardo Lima Mitev [Tue, 12 Jan 2016 18:36:20 +0000 (19:36 +0100)]
mesa/teximage: add _mesa_is_cube_map_texture utility method
Reviewed-by: Dave Airlie <airlied@redhat.com>
Alejandro Piñeiro [Sat, 19 Dec 2015 10:54:32 +0000 (11:54 +0100)]
main/formatquery: support for MAX_{WIDTH/HEIGHT/DEPTH/LAYERS}
Implemented by calling GetIntegerv with the equivalent pname and
handling individually the exceptions related to dimensions.
All those pnames are used to get the maximum value for each dimension
of the given target. The only difference between this calls and
calling GetInteger with pnames like GL_MAX_TEXTURE_SIZE,
GL_MAX_3D_TEXTURE_SIZE, etc is that GetInternalformat allows to
specify a internalformat.
But at this moment, there is no reason to think that the values would
be different based on the internalformat. The spec already take that
into account, using these specific pnames as example on Issue 7 of
arb_internalformat_query2 spec.
So this seems like a hook to allow to return different values based on
the internalformat in the future.
It is worth to note that the piglit test associated to those pnames
are checking the returned values of GetInternalformat against the
values returned by GetInteger, and the test is passing with NVIDIA
proprietary drivers.
main/formatquery: support for MAX_{WIDTH/HEIGHT/DEPTH/LAYERS}
Implemented by calling GetIntegerv with the equivalent pname and
handling individually the exceptions related to dimensions.
All those pnames are used to get the maximum value for each dimension
of the given target. The only difference between this calls and
calling GetInteger with pnames like GL_MAX_TEXTURE_SIZE,
GL_MAX_3D_TEXTURE_SIZE, etc is that GetInternalformat allows to
specify a internalformat.
But at this moment, there is no reason to think that the values would
be different based on the internalformat. The spec already take that
into account, using these specific pnames as example on Issue 7 of
arb_internalformat_query2 spec.
So this seems like a hook to allow to return different values based on
the internalformat in the future.
It is worth to note that the piglit test associated to those pnames
are checking the returned values of GetInternalformat against the
values returned by GetInteger, and the test is passing with NVIDIA
proprietary drivers.
v2: use _mesa_has## instead of direct ctx->Extensions access (Nanley Chery)
Reviewed-by: Dave Airlie <airlied@redhat.com>
Alejandro Piñeiro [Sat, 19 Dec 2015 10:02:21 +0000 (11:02 +0100)]
mesa/formatquery: support for IMAGE_FORMAT_COMPATIBILITY_TYPE
From arb_internalformat_query2 spec:
"IMAGE_FORMAT_COMPATIBILITY_TYPE: The matching criteria use for the
resource when used as an image textures is returned in
<params>. This is equivalent to calling GetTexParameter with <value>
set to IMAGE_FORMAT_COMPATIBILITY_TYPE."
Current implementation of GetTexParameter for this case returns a
field of a texture object, so the support of this pname was
implemented creating a temporal texture object and returning that
value.
It is worth to mention that right now that field is not reassigned
after initialization. So it is somehow hardcoded. An alternative
option would be return that value. That doesn't seems really scalable
though.
v2: use _mesa_has## instead of direct ctx->Extensions access (Nanley Chery)
Reviewed-by: Dave Airlie <airlied@redhat.com>
Alejandro Piñeiro [Sat, 19 Dec 2015 11:45:43 +0000 (12:45 +0100)]
mesa/formatquery: handle unmodified buffer for SAMPLES on the 64-bit query
From arb_internalformat_query2 spec:
" If <internalformat> is not color-renderable, depth-renderable, or
stencil-renderable (as defined in section 4.4.4), or if <target>
does not support multiple samples (ie other than
TEXTURE_2D_MULTISAMPLE, TEXTURE_2D_MULTISAMPLE_ARRAY, or
RENDERBUFFER), <params> is not modified."
So there are cases where the buffer should not be modified. As the
64-bit query is a wrapper over the 32-bit query, we can't just copy
the values to the equivalent 32-bit buffer, as that would fail if the
original params contained values greater that INT_MAX. So we need to
copy-back only the values that got modified by the 32-bit query. We do
that by filling the temporal buffer by negatives, as the 32-bit query
should not return negative values ever.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Alejandro Piñeiro [Thu, 19 Nov 2015 10:37:37 +0000 (11:37 +0100)]
mesa/formatquery: initial implementation for GetInternalformati64v
It just does a wrapping on the existing 32-bit GetInternalformativ.
We will maintain the 32-bit query as default as it is likely that
it would be the one most used.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Antia Puentes [Sat, 19 Dec 2015 16:21:21 +0000 (17:21 +0100)]
mesa/formatquery: Added INTERNALFORMAT_{X}_{SIZE,TYPE} <pname> queries
From the ARB_internalformat_query2 spec:
"- INTERNALFORMAT_RED_SIZE
- INTERNALFORMAT_GREEN_SIZE
- INTERNALFORMAT_BLUE_SIZE
- INTERNALFORMAT_ALPHA_SIZE
- INTERNALFORMAT_DEPTH_SIZE
- INTERNALFORMAT_STENCIL_SIZE
- INTERNALFORMAT_SHARED_SIZE
For uncompressed internal formats, queries of these values return the
actual resolutions that would be used for storing image array components
for the resource.
For compressed internal formats, the resolutions returned specify the
component resolution of an uncompressed internal format that produces
an image of roughly the same quality as the compressed algorithm.
For textures this query will return the same information as querying
GetTexLevelParameter{if}v for TEXTURE_*_SIZE would return.
If the internal format is unsupported, or if a particular component is
not present in the format, 0 is written to <params>.
- INTERNALFORMAT_RED_TYPE
- INTERNALFORMAT_GREEN_TYPE
- INTERNALFORMAT_BLUE_TYPE
- INTERNALFORMAT_ALPHA_TYPE
- INTERNALFORMAT_DEPTH_TYPE
- INTERNALFORMAT_STENCIL_TYPE
For uncompressed internal formats, queries for these values return the
data type used to store the component.
For compressed internal formats the types returned specify how components
are interpreted after decompression.
For textures this query returns the same information as querying
GetTexLevelParameter{if}v for TEXTURE_*TYPE would return.
Possible values return include, NONE, SIGNED_NORMALIZED,
UNSIGNED_NORMALIZED, FLOAT, INT, UNSIGNED_INT, representing missing,
signed normalized fixed point, unsigned normalized fixed point,
floating-point, signed unnormalized integer and unsigned unnormalized
integer components. NONE is returned for all component types if the
format is unsupported."
Reviewed-by: Dave Airlie <airlied@redhat.com>
Antia Puentes [Tue, 1 Dec 2015 18:34:21 +0000 (19:34 +0100)]
mesa/main: Extend _mesa_get_format_bits to accept new pnames
The new pnames accepted by the function are:
- INTERNALFORMAT_RED_SIZE
- INTERNALFORMAT_GREEN_SIZE
- INTERNALFORMAT_BLUE_SIZE
- INTERNALFORMAT_ALPHA_SIZE
- INTERNALFORMAT_DEPTH_SIZE
- INTERNALFORMAT_STENCIL_SIZE
It will be used by the ARB_internalformat_query2 implementation to
implement those pnames.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Antia Puentes [Mon, 30 Nov 2015 19:26:30 +0000 (20:26 +0100)]
mesa/main: Extend _mesa_base_format_has_channel to accept new pnames
The new pnames accepted by the function are:
- INTERNALFORMAT_RED_SIZE
- INTERNALFORMAT_GREEN_SIZE
- INTERNALFORMAT_BLUE_SIZE
- INTERNALFORMAT_ALPHA_SIZE
- INTERNALFORMAT_DEPTH_SIZE
- INTERNALFORMAT_STENCIL_SIZE
- INTERNALFORMAT_RED_TYPE
- INTERNALFORMAT_GREEN_TYPE
- INTERNALFORMAT_BLUE_TYPE
- INTERNALFORMAT_ALPHA_TYPE
- INTERNALFORMAT_DEPTH_TYPE
- INTERNALFORMAT_STENCIL_TYPE
It will be used by the ARB_internalformat_query2 implementation to
implement those pnames.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Antia Puentes [Mon, 30 Nov 2015 19:37:24 +0000 (20:37 +0100)]
mesa/main: Make legal_get_tex_level_parameter_target public
It will be used by the ARB_internalformat_query2 implementation
to check if the target is valid for those <pnames> that are said
in the spec that should return the same values than the
'glGetTexLevelParameter{if}v' function:
- INTERNALFORMAT_RED_SIZE
- INTERNALFORMAT_GREEN_SIZE
- INTERNALFORMAT_BLUE_SIZE
- INTERNALFORMAT_ALPHA_SIZE
- INTERNALFORMAT_DEPTH_SIZE
- INTERNALFORMAT_STENCIL_SIZE
- INTERNALFORMAT_SHARED_SIZE
- INTERNALFORMAT_RED_TYPE
- INTERNALFORMAT_GREEN_TYPE
- INTERNALFORMAT_BLUE_TYPE
- INTERNALFORMAT_ALPHA_TYPE
- INTERNALFORMAT_DEPTH_TYPE
- INTERNALFORMAT_STENCIL_TYPE
- IMAGE_FORMAT_COMPATIBILITY_TYPE
Reviewed-by: Dave Airlie <airlied@redhat.com>
Eduardo Lima Mitev [Sat, 19 Dec 2015 16:03:18 +0000 (17:03 +0100)]
mesa/formatquery: Added INTERNALFORMAT_PREFERRED pname
Reviewed-by: Dave Airlie <airlied@redhat.com>
Antia Puentes [Tue, 22 Dec 2015 14:14:23 +0000 (15:14 +0100)]
mesa/formatquery: Added the INTERNALFORMAT_SUPPORTED <pname> query
Reviewed-by: Dave Airlie <airlied@redhat.com>
Antia Puentes [Tue, 22 Dec 2015 14:07:57 +0000 (15:07 +0100)]
mesa/formatquery: Added a func to check <internalformat> supported
From the ARB_internalformat_query2 specification:
"The INTERNALFORMAT_SUPPORTED <pname> can be used to determine if
the internal format is supported, and the other <pnames> are defined
in terms of whether or not the format is supported."
v2: Consider also FBO base formats when checking if the internalformat is
supported.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Antia Puentes [Sat, 19 Dec 2015 15:02:05 +0000 (16:02 +0100)]
mesa/formatquery: Added func to check if the 'resource' is supported
Checks that the 'resource', as defined by the ARB_internalformat_query2
specification, is supported by the implementation for those 'pnames'
that require this check.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Alejandro Piñeiro [Fri, 20 Nov 2015 09:34:50 +0000 (10:34 +0100)]
mesa/main: not fill mesa_error on _mesa_legal_texture_base_format_for_target
This would allow to use this method if you are just querying if it is
allowed, like for arb_internalformat_query2.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Antia Puentes [Sun, 15 Nov 2015 20:31:36 +0000 (21:31 +0100)]
mesa/teximage: Make _mesa_format_no_online_compression public
It will be used by the ARB_internalformat_query2 implementation
to check if a certain compressed 'internalformat' is supported
by texture 'targets'.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Antia Puentes [Wed, 4 Nov 2015 15:51:01 +0000 (16:51 +0100)]
mesa/teximage: make public is_renderable_texture_format
It will be used by the ARB_internalformat_query2 implementation
to check if the 'internalformat' passed is supported by texture
MULTISAMPLE 'targets'.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Antia Puentes [Tue, 17 Nov 2015 17:02:12 +0000 (18:02 +0100)]
mesa/main: Added empty skeleton of glGetInternalformati64v
Reviewed-by: Dave Airlie <airlied@redhat.com>
Alejandro Piñeiro [Thu, 19 Nov 2015 10:26:05 +0000 (11:26 +0100)]
mesa: Add dispatch and extension XML for GL_ARB_internalformat_query2
Equivalent to commit bda540 (that added GL_ARB_internalformat_query)
v2: include the new xml to to API_XML list at Makefile.am (Emil Velikov)
Reviewed-by: Dave Airlie <airlied@redhat.com>
Antia Puentes [Thu, 17 Dec 2015 15:08:34 +0000 (16:08 +0100)]
mesa/formatquery: Added boilerplate code to extend GetInternalformativ
The goal is to extend the GetInternalformativ query to implement the
ARB_internalformat_query2 specification, keeping the behaviour defined
by the ARB_internalformat_query if ARB_internalformat_query2 is not
supported.
v2: Don't require ARB_internalformat_query when profile is GLES3.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Antia Puentes [Wed, 16 Dec 2015 19:46:49 +0000 (20:46 +0100)]
mesa/formatquery: Added a func to check if the <target> is supported
From the ARB_internalformat_query2 spec:
"If the particular <target> and <internalformat> combination do not make
sense, or if a particular type of <target> is not supported by the
implementation the "unsupported" answer should be given. This is not an
error."
This function checks if the <target> is supported by the implementation.
v2: Allow RENDERBUFFER targets also on GLES 3 profiles.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Antia Puentes [Wed, 16 Dec 2015 19:36:31 +0000 (20:36 +0100)]
mesa/formatquery: Added function to set 'unsupported' responses
The ARB_internalformat_query2 specification defines which is the
reponse best representing "not supported" or "not applicable" for
each <pname>.
Queries for unsupported features, targets, internalformats, combinations
of: target and internalformat, target and pname, pname and internalformat,
do not return an error but the corresponding 'unsupported' response.
We will use that response as the default answer.
For SAMPLES the 'unsupported' response is to not modify the 'params' buffer.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Antia Puentes [Wed, 16 Dec 2015 19:31:15 +0000 (20:31 +0100)]
mesa/formatquery: Added function to validate parameters
Handles the cases where an error should be returned according
to the ARB_internalformat_query and ARB_internalformat_query2
specifications.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Antia Puentes [Wed, 21 Oct 2015 12:51:09 +0000 (14:51 +0200)]
mesa/main: Add extension tracking bit for ARB_internalformat_query2
Reviewed-by: Dave Airlie <airlied@redhat.com>
Eduardo Lima Mitev [Wed, 16 Dec 2015 17:11:36 +0000 (18:11 +0100)]
mesa: Completely remove QuerySamplesForFormat from driver func table
At this point, all uses have been replaced by the more general hook
QueryInternalFormat, introduced by ARB_internalformat_query2.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Eduardo Lima Mitev [Wed, 16 Dec 2015 16:49:29 +0000 (17:49 +0100)]
mesa/formatquery: Use new driver hook QueryInternalFormat
Implements SAMPLES and NUM_SAMPLE_COUNTS queries using the new generic
driver call QueryInternalFormat, which is being introduced as replacement
of QuerySamplesForFormat to support ARB_internalformat_query2.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Eduardo Lima Mitev [Wed, 16 Dec 2015 16:32:19 +0000 (17:32 +0100)]
mesa/formatquery: Remove tracking of number of elements in the response
Currently, the number of integers returned in the response to
GetInternalFormativ is being tracked by a 'count' variable.
This is so only the modified elements from the temporary buffer are copied into
the original user buffer.
However, with the introduction of ARB_internalformat_query2, keeping track
of 'count' would complicate the code a lot, considering the high number of
queries.
So, we propose to forget about tracking count, and move all the 16 elements
in the temporary buffer, back to the user buffer (clamped to user buffer size
of course). This is basically a trade-off between performance and code clarity.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Eduardo Lima Mitev [Tue, 24 Nov 2015 21:32:00 +0000 (22:32 +0100)]
mesa/multisample: Check sample count using the new driver hook
Use QueryInternalFormat instead of QuerySamplesForFormat to obtain the
highest supported sample. QuerySamplesForFormat is to be removed.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Eduardo Lima Mitev [Tue, 24 Nov 2015 21:22:00 +0000 (22:22 +0100)]
st/format: Replace QuerySamplesForFormat by new QueryInternalFormat hook
The previous code for SAMPLES and NUM_SAMPLE_COUNTS is reused as a private function.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Eduardo Lima Mitev [Tue, 24 Nov 2015 20:43:28 +0000 (21:43 +0100)]
i965/formatquery: Respond queries SAMPLES and NUM_SAMPLE_COUNTS
This effectively disables old QuerySamplesForFormat driver hook, since it is
never called by Mesa anymore.
v2: Call brw_query_samples_for_format() with a dummy buffer to calculate num
samples, to avoid modifying the original buffer.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Eduardo Lima Mitev [Sat, 14 Nov 2015 11:21:21 +0000 (12:21 +0100)]
i965: Move brw_query_samples_for_format() to brw_queryformat.c
Now that there is a dedicated source file for internal format queries, this
function belongs there.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Eduardo Lima Mitev [Tue, 27 Oct 2015 15:16:24 +0000 (16:16 +0100)]
i965: Add boilerplate function for QueryInternalFormat driver hook
By default, we call back the driver's hook fallback function that has generic
implementations for the all the queries.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Eduardo Lima Mitev [Tue, 27 Oct 2015 14:58:59 +0000 (15:58 +0100)]
mesa: Add a default QueryInternalFormat() function for drivers
This is a fallback function for drivers not implementing
ARB_internalformat_query2.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Eduardo Lima Mitev [Tue, 27 Oct 2015 14:18:45 +0000 (15:18 +0100)]
mesa: Add QueryInternalFormat to device driver virtual table
This new function queries different driver parameters for a particular target
and texture format. It is basically a driver hook to support
ARB_internalformat_query2.
Since ARB_internalformat_query2 introduced several new query parameters
over ARB_internalformat_query, having one driver hook for each parameter
is no longer feasible. So this is the generic entry-point for calls
to glGetInternalFormativ and glGetInternalFormati64v.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Iago Toral Quiroga [Thu, 3 Mar 2016 08:12:16 +0000 (09:12 +0100)]
glsl/opt_array_splitting: Fix indentation
Reviewed-by: Timothy Arceri <timothy.arceri@collabora.com>
Iago Toral Quiroga [Thu, 3 Mar 2016 08:02:30 +0000 (09:02 +0100)]
glsl/opt_array_splitting: Fix crash when doing array indexing into other arrays
When we find indirect indexing into an array, the current implementation
of the array spliiting optimization pass does not look further into the
expression tree. However, if the variable expression involves variable
indexing into other arrays, we can miss that these other arrays also have
variable indexing. If that happens, the pass will crash later on after
hitting an assertion put there to ensure that split arrays are in fact
always indexed via constants:
shader_runner: opt_array_splitting.cpp:296:
void ir_array_splitting_visitor::split_deref(ir_dereference**): Assertion `constant' failed.
This patch fixes the problem by letting the pass step into the variable
index expression to identify these cases properly.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=89607
Reviewed-by: Timothy Arceri <timothy.arceri@collabora.com>
Oded Gabbay [Wed, 2 Mar 2016 19:11:57 +0000 (21:11 +0200)]
radeonsi: Do colorformat endian swap for PIPE_USAGE_STAGING
There is an old if statement (dated to 2011) that prevented doing
endian swap for colorformat, in case the buffer is marked as
PIPE_USAGE_STAGING.
This is now wrong because st_ReadPixels() reads into a destination
texture that is marked with PIPE_USAGE_STAGING. Therefore, even if
the texture is rendered correctly to the monitor, when reading it
back we get unswapped/wrong values.
This patch makes the check_rgba() function in gl-1.0-readpixsanity
piglit test pass in big-endian.
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Cc: "11.1 11.2" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Oded Gabbay [Wed, 2 Mar 2016 19:11:49 +0000 (21:11 +0200)]
r600g: Do colorformat endian swap for PIPE_USAGE_STAGING
There is an old if statement (dated to 2011) that prevented doing
endian swap for colorformat, in case the buffer is marked
as PIPE_USAGE_STAGING.
This is now wrong because st_ReadPixels() reads into a destination
texture that is marked with PIPE_USAGE_STAGING. Therefore, even if
the texture is rendered correctly to the monitor, when reading it
back we get unswapped/wrong values.
This patch makes the check_rgba() function in gl-1.0-readpixsanity
piglit test pass in big-endian.
v2: removed duplicate call to r600_colorformat_endian_swap() inside
evergreen_init_color_surface_rat()
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Cc: "11.1 11.2" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Tim Rowley [Thu, 25 Feb 2016 02:56:38 +0000 (20:56 -0600)]
mesa/build: add OpenSWR to build
Tested on Linux (centos, ubuntu, and suse variants)
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Acked-by: Jose Fonseca <jfonseca@vmware.com>
Tim Rowley [Thu, 25 Feb 2016 00:28:13 +0000 (18:28 -0600)]
gallium/docs - add OpenSWR documentation
Acked-by: Jose Fonseca <jfonseca@vmware.com>
Tim Rowley [Wed, 24 Feb 2016 23:45:55 +0000 (17:45 -0600)]
gallium/target-helpers: add OpenSWR driver
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Acked-by: Jose Fonseca <jfonseca@vmware.com>
Tim Rowley [Fri, 19 Feb 2016 03:30:46 +0000 (21:30 -0600)]
gallium/auxilary: more __cplusplus exports
swr driver which is written in C++ needs access to some more
gallium utility functions than are currently exposed.
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Acked-by: Jose Fonseca <jfonseca@vmware.com>
Tim Rowley [Tue, 16 Feb 2016 23:28:09 +0000 (17:28 -0600)]
gallium/swr: add OpenSWR rasterizer
Acked-by: Roland Scheidegger <sroland@vmware.com>
Acked-by: Jose Fonseca <jfonseca@vmware.com>
Tim Rowley [Tue, 16 Feb 2016 23:27:28 +0000 (17:27 -0600)]
gallium/swr: add OpenSWR driver
OpenSWR is a new software rasterizer for x86 processors designed
for high performance and high scalablility on visualization workloads.
Acked-by: Roland Scheidegger <sroland@vmware.com>
Acked-by: Jose Fonseca <jfonseca@vmware.com>
Timothy Arceri [Wed, 24 Feb 2016 08:45:37 +0000 (19:45 +1100)]
glsl: replace remaining tabs in ir_builder.cpp
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
Anuj Phogat [Thu, 11 Feb 2016 18:52:49 +0000 (10:52 -0800)]
mesa: Update comment
Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Anuj Phogat [Thu, 11 Feb 2016 20:24:40 +0000 (12:24 -0800)]
mesa: Fix function description
Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Anuj Phogat [Wed, 2 Mar 2016 00:46:22 +0000 (16:46 -0800)]
meta: Remove the 'allocate_storage' parameter in _mesa_meta_pbo_GetTexSubImage()
Texture is already allocated before calling this meta function. So,
the value of 'allocate_storage' passed to the function is always false.
Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Anuj Phogat [Fri, 18 Dec 2015 23:33:35 +0000 (15:33 -0800)]
meta: Fix the pbo usage in meta for GLES{1,2} contexts
OpenGL ES 1.0 doesn't support using GL_STREAM_DRAW and both
ES 1.0 and 2.0 don't support GL_STREAM_READ in glBufferData().
So, handle it correctly by calling the _mesa_meta_begin()
before create_texture_for_pbo().
V2: Remove the changes related to allocate_storage. (Ian)
Cc: <mesa-stable@lists.freedesktop.org>
Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Matt Turner [Wed, 2 Mar 2016 19:01:33 +0000 (11:01 -0800)]
program: Clean up after condition code removal.
Matt Turner [Wed, 2 Mar 2016 19:00:31 +0000 (11:00 -0800)]
program: Remove variable used only in assert().
Matt Turner [Wed, 2 Mar 2016 19:00:01 +0000 (11:00 -0800)]
program: Drop GL_FRAGMENT_PROGRAM_NV from switch statement.
Samuel Pitoiset [Wed, 2 Mar 2016 17:11:07 +0000 (18:11 +0100)]
gk110/ir: fix wrong emission of NOT modifier for VOTE
Spotted by Coverity.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reported-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Thomas Hindoe Paaboel Andersen [Tue, 1 Mar 2016 21:45:00 +0000 (14:45 -0700)]
gallium/cso: fix indentation
Only one of these were recently introduced. However, since
we keep copy/pasting the same wrong indentation we should
probably just fix it.
Reviewed-by: Brian Paul <brianp@vmware.com>
Thomas Hindoe Paaboel Andersen [Tue, 1 Mar 2016 21:45:00 +0000 (14:45 -0700)]
st/mesa: move dereference after null check
We should not dereference shader before we have done the
null check.
Reviewed-by: Erik Faye-Lund <kusmabite@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
Matt Turner [Tue, 1 Mar 2016 23:27:45 +0000 (15:27 -0800)]
i965/gen6/gs: Replace V-immediate with VF-immediate.
Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Marek Olšák [Tue, 1 Mar 2016 01:01:59 +0000 (02:01 +0100)]
gallium: fix PIPE_BIND_QUERY_BUFFER - PIPE_BIND_SCANOUT overlap
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Samuel Iglesias Gonsálvez [Fri, 26 Feb 2016 07:27:48 +0000 (08:27 +0100)]
i965: set ctx->Const.MaxViewport{Width,Height} to 32k
From ARB_viewport_array spec:
" * On GL3-capable hardware the VIEWPORT_BOUNDS_RANGE should be at least
[-16384, 16383].
* On GL4-capable hardware the VIEWPORT_BOUNDS_RANGE should be at least
[-32768, 32767]."
This range is set using ctx->Const.MaxViewportWidth value, so just bump
those constants to 32k for gen7+ which can support OpenGL 4.0.
Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Samuel Iglesias Gonsálvez [Tue, 1 Mar 2016 11:04:52 +0000 (12:04 +0100)]
main: remove MAX_VIEWPORT_WIDTH and MAX_VIEWPORT_HEIGHT constants
Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Samuel Iglesias Gonsálvez [Tue, 1 Mar 2016 11:02:27 +0000 (12:02 +0100)]
main: call invalidate_framebuffer_storage() with driver's viewport limits
Don't use hardcoded ones because the driver can set different ones.
Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Rob Clark [Tue, 1 Mar 2016 22:51:36 +0000 (17:51 -0500)]
freedreno/ir3: enable shareable shaders
Now that we are no longer using the pctx reference in the shader, drop
it and turn on shareable shaders.
Signed-off-by: Rob Clark <robclark@freedesktop.org>
Rob Clark [Tue, 1 Mar 2016 22:41:52 +0000 (17:41 -0500)]
freedreno/ir3: pass ctx to constant-emit code
Rather than fishing it out of the shader. This removes the other big
user of shader->pctx.
Signed-off-by: Rob Clark <robclark@freedesktop.org>
Rob Clark [Tue, 1 Mar 2016 22:31:21 +0000 (17:31 -0500)]
freedreno/ir3: add dev ptr to ir3_compiler
And use this for allocating bo's to hold the shader binary, rather than
accessing the dev via ctx ptr. One step towards making shaders sharable
across contexts.
Signed-off-by: Rob Clark <robclark@freedesktop.org>
Matt Turner [Sat, 27 Feb 2016 23:30:09 +0000 (15:30 -0800)]
mesa: Remove NV_fragment_program remnants from dlist.c.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Acked-by: Brian Paul <brianp@vmware.com>
Matt Turner [Sat, 27 Feb 2016 22:24:58 +0000 (14:24 -0800)]
mesa: Remove NV_fragment_program_option enable bit.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Acked-by: Brian Paul <brianp@vmware.com>
Matt Turner [Sat, 27 Feb 2016 22:05:17 +0000 (14:05 -0800)]
program: Remove NV_fragment_program opcode parsing.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Acked-by: Brian Paul <brianp@vmware.com>
Matt Turner [Mon, 29 Feb 2016 22:47:43 +0000 (14:47 -0800)]
program: Remove NV_fragment_program scalar suffix parsing.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Acked-by: Brian Paul <brianp@vmware.com>
Matt Turner [Sat, 27 Feb 2016 22:05:42 +0000 (14:05 -0800)]
program: Remove NV_fragment_program_option parsing support.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Acked-by: Brian Paul <brianp@vmware.com>
Matt Turner [Sat, 27 Feb 2016 22:04:30 +0000 (14:04 -0800)]
program: Remove NV_fragment_program Abs support.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Acked-by: Brian Paul <brianp@vmware.com>
Matt Turner [Sat, 27 Feb 2016 21:55:27 +0000 (13:55 -0800)]
program: Remove incorrect comment about OPCODE_TXD.
The table in prog_instruction.h is correct.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Acked-by: Brian Paul <brianp@vmware.com>
Matt Turner [Sat, 27 Feb 2016 21:53:50 +0000 (13:53 -0800)]
program: Remove OPCODE_TXP_NV.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Acked-by: Brian Paul <brianp@vmware.com>
Matt Turner [Sat, 27 Feb 2016 21:29:32 +0000 (13:29 -0800)]
program: Clean up after previous commit.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Acked-by: Brian Paul <brianp@vmware.com>
Matt Turner [Sat, 27 Feb 2016 19:06:25 +0000 (11:06 -0800)]
program: Remove condition-code and precision support.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Acked-by: Brian Paul <brianp@vmware.com>
Matt Turner [Sat, 27 Feb 2016 21:19:50 +0000 (13:19 -0800)]
program: Remove OPCODE_KIL_NV.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Acked-by: Brian Paul <brianp@vmware.com>
Matt Turner [Sat, 27 Feb 2016 21:44:50 +0000 (13:44 -0800)]
program: Remove RelAddr2 support.
Looks like more never-used crap from the first geometry shader attempt.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Acked-by: Brian Paul <brianp@vmware.com>
Matt Turner [Sat, 27 Feb 2016 22:15:26 +0000 (14:15 -0800)]
program: Mark table const.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Acked-by: Brian Paul <brianp@vmware.com>
Matt Turner [Sat, 27 Feb 2016 19:23:32 +0000 (11:23 -0800)]
mesa: Remove EmitCondCodes.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Acked-by: Brian Paul <brianp@vmware.com>
Matt Turner [Sat, 27 Feb 2016 19:19:41 +0000 (11:19 -0800)]
docs: Remove descriptions of long dead Emit* fields.
Dead since commit
d8a366200 in 2010.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Acked-by: Brian Paul <brianp@vmware.com>
Matt Turner [Sun, 28 Feb 2016 00:38:26 +0000 (16:38 -0800)]
glsl: Initialize gl_shader_program::EmptyUniformLocations.
Commit 65dfb30 added exec_list EmptyUniformLocations, but only
initialized the list if ARB_explicit_uniform_location was enabled,
leading to crashes if the extension was not available.
Cc: "11.2" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Ian Romanick [Sat, 14 Nov 2015 01:57:18 +0000 (17:57 -0800)]
i965/meta: Don't pollute the framebuffer namespace
tl;dr: For many types of GL object, we can *NEVER* use the Gen function.
In OpenGL ES (all versions!) and OpenGL compatibility profile,
applications don't have to call Gen functions. The GL spec is very
clear about how you can mix-and-match generated names and non-generated
names: you can use any name you want for a particular object type until
you call the Gen function for that object type.
Here's the problem scenario:
- Application calls a meta function that generates a name. The first
Gen will probably return 1.
- Application decides to use the same name for an object of the same
type without calling Gen. Many demo programs use names 1, 2, 3,
etc. without calling Gen.
- Application calls the meta function again, and the meta function
replaces the data. The application's data is lost, and the app
fails. Have fun debugging that.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=92363
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Ian Romanick [Sat, 14 Nov 2015 01:35:30 +0000 (17:35 -0800)]
i965/meta: Use _mesa_bind_framebuffers instead of _mesa_BindFramebuffer
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Ian Romanick [Sat, 14 Nov 2015 00:51:27 +0000 (16:51 -0800)]
meta: Don't pollute the framebuffer namespace
tl;dr: For many types of GL object, we can *NEVER* use the Gen function.
In OpenGL ES (all versions!) and OpenGL compatibility profile,
applications don't have to call Gen functions. The GL spec is very
clear about how you can mix-and-match generated names and non-generated
names: you can use any name you want for a particular object type until
you call the Gen function for that object type.
Here's the problem scenario:
- Application calls a meta function that generates a name. The first
Gen will probably return 1.
- Application decides to use the same name for an object of the same
type without calling Gen. Many demo programs use names 1, 2, 3,
etc. without calling Gen.
- Application calls the meta function again, and the meta function
replaces the data. The application's data is lost, and the app
fails. Have fun debugging that.
Fixes piglit tests:
- object-namespace-pollution glGetTexImage-compressed framebuffer
- object-namespace-pollution glGenerateMipmap framebuffer
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=92363
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Ian Romanick [Sat, 14 Nov 2015 01:21:38 +0000 (17:21 -0800)]
meta/decompress: Track framebuffer using gl_framebuffer instead of GL API object handle
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Ian Romanick [Sat, 14 Nov 2015 01:14:00 +0000 (17:14 -0800)]
meta/generate_mipmap: Track framebuffer using gl_framebuffer instead of GL API object handle
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Ian Romanick [Fri, 13 Nov 2015 19:12:57 +0000 (11:12 -0800)]
meta: Use _mesa_bind_framebuffers instead of _mesa_BindFramebuffer
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Ian Romanick [Fri, 13 Nov 2015 19:06:51 +0000 (11:06 -0800)]
meta: Use _mesa_CreateFramebuffers instead of _mesa_GenFramebuffers
This enables later patches that will stop calling _mesa_GenFramebuffers
or _mesa_CreateFramebuffers which pollute the framebuffer namespace.
For framebuffers, the Bind call is still necessary.
sed -i -e 's/_mesa_GenFramebuffers/_mesa_CreateFramebuffers/' \
src/mesa/drivers/common/*.c
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Ian Romanick [Fri, 13 Nov 2015 19:04:25 +0000 (11:04 -0800)]
i965/meta: Use _mesa_CreateFramebuffers instead of _mesa_GenFramebuffers
This enables later patches that will stop calling _mesa_GenFramebuffers
or _mesa_CreateFramebuffers which pollute the framebuffer namespace.
For framebuffers, the Bind call is still necessary.
sed -i -e 's/_mesa_GenFramebuffers/_mesa_CreateFramebuffers/' \
src/mesa/drivers/dri/i965/*.c
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Ian Romanick [Fri, 13 Nov 2015 18:51:01 +0000 (10:51 -0800)]
meta: Save and restore the framebuffer using gl_framebuffer instead of GL API object handle
Some meta operations can be called recursively. Future changes (the
"Don't pollute the ... namespace" changes) will cause objects with
invalid names to be used. If a nested meta operation tries to restore
an object named 0xDEADBEEF, it will fail.
This also fixes another latent bug in meta. In a multithreaded,
multicontext application, one thread can delete an object that is bound
in another thread. That object continues to exist until it is unbound
(i.e., its refcount drops to zero). Meta unbinds objects all over the
place. As a result, the rebind in _mesa_meta_end could fail because the
object vanished!
See https://bugs.freedesktop.org/show_bug.cgi?id=92363#c8.
Using _mesa_reference_<object type> to save and restore the objects
prevents the refcount from going to zero.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=92363
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Ian Romanick [Fri, 13 Nov 2015 18:46:40 +0000 (10:46 -0800)]
mesa: Refactor bind_framebuffer to make _mesa_bind_framebuffers
Fixing dd_function_table::BindFramebuffer will come later because that
change is probably not suitable for stable.
v2: Fix whitespace issue noticed by Topi.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Ian Romanick [Fri, 13 Nov 2015 01:18:53 +0000 (17:18 -0800)]
meta: Use _mesa_check_framebuffer_status instead of _mesa_CheckFramebufferStatus
sed -i -e 's/_mesa_CheckFramebufferStatus(GL_DRAW_FRAMEBUFFER/_mesa_check_framebuffer_status(ctx, ctx->DrawBuffer/' \
-e 's/_mesa_CheckFramebufferStatus(GL_FRAMEBUFFER[^)]*/_mesa_check_framebuffer_status(ctx, ctx->DrawBuffer/' \
-e 's/_mesa_CheckFramebufferStatus(GL_READ_FRAMEBUFFER/_mesa_check_framebuffer_status(ctx, ctx->ReadBuffer/' \
$(grep -rl _mesa_CheckFramebufferStatus src/mesa/drivers)
The second expression catches both GL_FRAMEBUFFER and GL_FRAMEBUFFER_EXT.
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>
Ian Romanick [Fri, 13 Nov 2015 01:11:30 +0000 (17:11 -0800)]
meta: Obvious refactor of _mesa_meta_framebuffer_texture_image
Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Topi Pohjolainen <topi.pohjolainen@intel.com>