v2: include mesa and chromium extensions in eglext.h so as not to break
existing users
v3: keep PFNEGLSWAPBUFFERSREGIONNOK because piglit uses it
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Chad Versace <chad.versace@intel.com>
With earlier commit (7a58262e58 egl: Remove skeleton implementation of
EGL_MESA_screen_surface) we've removed the skeleton implementation of
eglCopyContextMESA(). Just like EGL_MESA_screen_surface this extension
was never implemented in mesa.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Similar to other EGL extensions - guard the function prototypes by
EGL_EGLEXT_PROTOTYPES as the libEGL library does (should) not provide
the symbols statically.
Instead users should call eglGetProcAddress, which returns the function
pointer. The latter of which was missing the type declaration (typedef).
Cc: Dave Airlie <airlied@redhat.com>
Cc: Marc-André Lureau <marcandre.lureau@gmail.com>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Chad Versace <chad.versace@intel.com>
No backend wires this up to anything, and the extension spec has been
marked obsolete for 4+ years.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>
After talking to Jon Leech he suggested this should be fine.
update spec to the version in the registry.
Signed-off-by: Dave Airlie <airlied@redhat.com>
All CHV devices will be branded as "Intel(r) HD Graphics".
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
The fpclassify stuff either needs std=c99 or _XOPEN_SOURCE=600 passed
to gcc, but when using the latter the lrint family of function will be defined
too.
Unused as of commit 630ab0d27ba(mesa: remove last of MAX_WIDTH,
MAX_HEIGHT). Update all the remaining references to the defines.
v2: Use the correct variable name in the comments
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
At the moment to get an EGL image to a dma-buf file descriptor,
you have to use EGL_MESA_drm_image, and then use libdrm to
convert this to a file descriptor.
This extension just provides an API modelled on EGL_MESA_drm_image,
to return a dma-buf file descriptor.
v2: update spec for new API proposal
add internal queries to get the fourcc back from intel driver.
v2.1: add gallium pieces.
v2.2: add offsets to spec and API, rename fd->fds, stride->strides
in API. rewrite spec a bit more, add some q/a
v2.3:
add modifiers to query interface and 64-bit type for that (Daniel Stone)
specifiy what happens to num fds vs num planes differences. (Chad Versace)
v2.4:
fix grammar (Daniel Stone)
Signed-off-by: Dave Airlie <airlied@redhat.com>
MSVC 2013 declares these functions, both for C and C++ source files.
This was caught with MSVC in analyze mode.
Reviewed-by: Brian Paul <brianp@vmware.com>
Previously PTHREAD_MUTEX_RECURSIVE_NP had been used on linux for
compatibility with old glibc. Since mesa defines __GNU_SOURCE__
on linux PTHREAD_MUTEX_RECURSIVE is also available since at least
1998. So we can unconditionally use the portable version
PTHREAD_MUTEX_RECURSIVE.
Cc: "10.5" <mesa-stable@lists.freedesktop.org>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=88534
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
This is just to help repro and fixing these issues with any C++ compiler --
Commiting this will of course wait until all issues are addressed.
$ scons src/glsl/
scons: Reading SConscript files ...
Checking for GCC ... yes
Checking for Clang ... no
Checking for X11 (x11 xext xdamage xfixes glproto >= 1.4.13)... yes
Checking for XCB (x11-xcb xcb-glx >= 1.8.1 xcb-dri2 >= 1.8)... yes
Checking for XF86VIDMODE (xxf86vm)... yes
Checking for DRM (libdrm >= 2.4.38)... yes
Checking for UDEV (libudev >= 151)... yes
warning: LLVM disabled: not building llvmpipe
scons: done reading SConscript files.
scons: Building targets ...
scons: building associated VariantDir targets: build/linux-x86_64-debug/glsl
Compiling src/glsl/ast_array_index.cpp ...
Compiling src/glsl/ast_expr.cpp ...
Compiling src/glsl/ast_function.cpp ...
Compiling src/glsl/ast_to_hir.cpp ...
Compiling src/glsl/ast_type.cpp ...
Compiling src/glsl/builtin_functions.cpp ...
In file included from include/c99_compat.h:28:0,
from src/mapi/u_compiler.h:4,
from src/mapi/u_thread.h:47,
from src/mapi/glapi/glapi.h:47,
from src/mesa/main/mtypes.h:42,
from src/mesa/main/errors.h:47,
from src/mesa/main/imports.h:41,
from src/mesa/main/core.h:44,
from src/glsl/builtin_functions.cpp:58:
include/no_extern_c.h:48:1: error: template with C linkage
template<class T> class _IncludeInsideExternCNotPortable;
^
In file included from include/c99_compat.h:28:0,
from include/c11/threads.h:38,
from src/mapi/u_thread.h:49,
from src/mapi/glapi/glapi.h:47,
from src/mesa/main/mtypes.h:42,
from src/mesa/main/errors.h:47,
from src/mesa/main/imports.h:41,
from src/mesa/main/core.h:44,
from src/glsl/builtin_functions.cpp:58:
include/no_extern_c.h:48:1: error: template with C linkage
template<class T> class _IncludeInsideExternCNotPortable;
^
Compiling src/glsl/builtin_types.cpp ...
Compiling src/glsl/builtin_variables.cpp ...
scons: *** [build/linux-x86_64-debug/glsl/builtin_functions.os] Error 1
scons: building terminated because of errors.
Reviewed-by: Mark Janes <mark.a.janes@intel.com>
OpenVG API seems to have dwindled away. The code
would still be interesting if we wanted to implement NV_path_rendering
but given the trend of the next gen graphics APIs, it seems
unlikely that this becomes ARB or core.
v2: Remove a few "openvg" references left, per Emil Velikov.
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
v3: Update release notes.
This classic driver is so far behind Gallium softpipe/llvmpipe based
one, that's hard to imagine ever being useful.
v2: Drop drivers/windows from src/mesa/Makefile.am:EXTRA_DIST per Emil
Velikov.
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
v3: Update release notes.
This is to enable the code to build with -Werror=vla in the short term,
and enable the code to build with MSVC2013 soon after.
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
MSVC 2008 (shipped with Windows SDK 7.0.7600) is the oldest we
need to support. At least on llvmpipe, gallium/auxiliary, and util
modules. For the remaining modules (particular all OpenGL specific
code) can be built with MSVC 2013.
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
The alternative would be to include math.h in c99_compat.h but that
seems heavy-handed.
This patch also replaces INLINE with inline in the c99 math function
wrappers.
Fixes MSVC build.
Acked-by: Matt Turner <mattst88@gmail.com>
Add returncode E_FAIL.
Return E_FAIL for any vertexdeclaration element with type unused.
Reviewed-by: Axel Davy <axel.davy@ens.fr>
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
ATOC is an hack for Alpha to coverage
that is supported by NV and Intel.
You need to check the support for it
with CheckDeviceFormat.
Reviewed-by: Tiziano Bacocco <tizbac2@gmail.com>
Signed-off-by: Axel Davy <axel.davy@ens.fr>
This D3D hack allows to resolve a multisampled
depth buffer into a single sampled one.
Note that the implementation is slightly incorrect.
When querying the content of D3DRS_POINTSIZE,
it should return the resz code if it has been set.
This behaviour will be implemented when state changes
will be reworked. For now the current behaviour is ok,
since apps use the D3DCREATE_PUREDEVICE flag when creating
the device, which means they won't read states and in exchange
get better performance.
Reviewed-by: Tiziano Bacocco <tizbac2@gmail.com>
Signed-off-by: Axel Davy <axel.davy@ens.fr>
Khronos modified glext.h to get rid of GL_TEXTURE_BINDING, a special enum
added for ARB_direct_state_access. This enum was ruled unimplementable.
Reviewed-by: Brian Paul <brianp@vmware.com>
Tested-by: Laura Ekstrand <laura@jlekstrand.net>
Khronos Revision 29537 fixes ARB_direct_state_access function prototypes that
had GLsizei where they should have had GLsizeiptr. The mainly affects
functions related to buffer objects.
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Axel Davy <axel.davy@ens.fr>
Cc: "10.4" <mesa-stable@lists.freedesktop.org>
This is part of the EGL spec, and is useful for a tiled renderer to avoid
the memory bandwidth cost of storing the depth/stencil buffers.
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
* This is the cleaned up work of the Haiku GCI student
Adrián Arroyo Calle adrian.arroyocalle@gmail.com
* Several patches were consolidated to prevent
unnecessary touching of non-related code
GCC >=3.3 has been required since 9aa3aa7138
Signed-off-by: Timothy Arceri <t_arceri@yahoo.com.au>
Reviewed-By: Jose Fonseca <jfonseca@vmware.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Marek Olšák
Emil Velikov
Alex Deucher
Adam Jackson
Dave Airlie
Ville Syrjälä
Jose Fonseca
Felix Janda
Brian Paul
Jon TURNEY
Vinson Lee
Matt Turner
Tiziano Bacocco
Patrick Rudolph
Axel Davy
Laura Ekstrand
Xavier Bouchoux
Eric Anholt
Alexander von Gluck IV
Timothy Arceri
Kristian Høgsberg