Age | Commit message (Collapse) | Author |
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Signed-off-by: Robert Hooker <robert.hooker@canonical.com>
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Correctly set __DRI_API_OPENGL flag.
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Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
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Added for completeness. It makes sense to have such mechanism, but I am
not aware of any user of that..
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We have to rely on the pthread key destructor to free the current thread
info when a thread exits.
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So that the directory part of EGL_DRIVER, if exists, is prepended to the
search path. This commit also adds a sanity check to _eglLog.
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Use scons target and dependency system instead of ad-hoc options.
Now is simply a matter of naming what to build. For example:
scons libgl-xlib
scons libgl-gdi
scons graw-progs
scons llvmpipe
and so on. And there is also the possibility of scepcified subdirs, e.g.
scons src/gallium/drivers
If nothing is specified then everything will be build.
There might be some rough corners over the next days. Please bare with me.
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We want to call glFlush when there is a current context. That is,
old_ctx. This is a regression introduced by
d19afc57fe49816f3f3290410e0124d326577be2.
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Ensure -L$(TOP)/$(LIB_DIR) (the staging dir for build products), appears
in the link line before any -L in $LDFLAGS, so that we link driver we are
building with libEGL we have just built, and not an installed version
[olv: make a similar change to targets/egl]
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
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This call sequence
eglMakeCurrent(dpy, surf, surf, ctx1);
eglMakeCurrent(dpy, surf, surf, ctx2);
should be valid if ctx1 and ctx2 have the same client API and are not
current in another thread.
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Remove all _egl<Res>IsLinked and _egl<Res>IsBound. Update
_eglBindContext and drivers to do reference counting.
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This is a really simple mechanism. There is no atomicity and the caller
is expected to hold the display lock.
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Internally a mode belongs to a screen. But functions like
eglGetModeAttribMESA treat a mode as a display resource: a mode can be
looked up without a screen. Considering how KMS works, it is better to
stick to the current implementation.
To properly support looking up a mode without a screen, this commit
assigns each mode (of all screens) a unique ID.
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Make _eglInitScreen take a display and rename _eglAddScreen to
_eglLinkScreen. Remove unused functions.
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Mainly to rename _eglAddConfig to _eglLinkConfig, along with a few clean
ups.
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All display resources are already initialized with a display. Linking
simply links a resource to its display.
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We do not want them to be all over the places.
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Avoid code duplications.
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The opaque nature of EGLImage implies that extensions almost always
define their own attributes. Move attributes in _EGLImage to
_EGLImageAttribs and add a helper function to parse attribute lists.
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The driver was broken since 6eda3f311bc24999835003e404d5eda5599bc5de.
All configs fail to pass _eglValidateConfig.
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_EGLConfig can be directly dereferenced now. Since egl_glx is the last
user of the macros, drop the macros too.
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_EGLConfig can be directly dereferenced now.
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Replace SET_CONFIG_ATTRIB/GET_CONFIG_ATTRIB by direct dereferences.
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This makes _EGLConfig more accessible and scales better when new
attributes are added.
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Remove duplicated include.
Signed-off-by: Brian Paul <brianp@vmware.com>
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Do not call into the driver if the extension for the called function is
not enabled.
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I hate GCC for requiring the (int) cast on sizeof.
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We will typically have a current context when we need to lookup the image,
but the lookup implementation don't need it so drop it.
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We can't expect to have a context when this is called, and we don't need one
so just require a __DRIscreen instead.
Reported by Yu Dai <yu.dai@intel.com>
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The main use of the backend is to support EGL_MESA_drm_display. drm
should be a better name.
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Point about needing a better way to do this validated.
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Allows KMS EGL driver to load. We need a better way of doing this.
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Remove the hard-to-get-right _eglBindContextToSurfaces. As well as fix
an assertion failure from b90a3e7d8b1bcd412ddbf2a4803de2756dacd436 when
such call sequence is hit
eglMakeCurrent(dpy, surf1, surf1, ctx1);
eglMakeCurrent(dpy, surf2, surf2, ctx2);
eglMakeCurrent(dpy, surf1, surf1, ctx1);
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In other words, skip the __GLcontextModes middle man.
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This driver doesn't work with any of the DRI drivers in the source tree.
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_EGL_CHECK_DISPLAY checks the display and returns from eglCreateContext
on error.
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This fixes several NULL dereferences.
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EGL_MESA_drm_{display,image} can achieve the same functionality.
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Create EGLImages from DRM buffer handles.
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The API of the context was not checked against EGL_RENDERABLE_TYPE when there
was no attribute list. Move the check to _eglInitContext, and be verbose about
common mistakes (EGL_RENDERABLE_TYPE not set, EGL_CONTEXT_CLIENT_VERSION not
set, or eglBindAPI not called).
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Without the .def file, function names are decorated and cannot be
queried by GetProcAddress easily.
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When _EGL_GET_CORE_ADDRESSES is defined, eglGetProcAddress can be used to query
core functions. This is non-standard, but some apps expect it.
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Add new source files to SConscripts.
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Individual drivers still need to support and enable the extension.
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