| Commit message (Collapse) | Author | Age | Files | Lines |
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Us poor souls who cross compile mesa want to be able to specify which pkg-config to pick, or at least just change one place.
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Matt Turner <[email protected]>
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The null platform has no window or pixmap surface (but pbuffer surface).
And the only valid display is EGL_DEFAULT_DISPLAY. It is useful for
offscreen rendering. It works everywhere becase no window system is
required.
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We've had a hack to fix this in Gentoo on Solaris for a while.
Signed-off-by: Matt Turner <[email protected]>
Signed-off-by: Brian Paul <[email protected]>
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Make sure that we've sent the frame request that we're going to block on.
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HAL_PIXEL_FORMAT_RGBA_8888 maps to __DRI_IMAGE_FORMAT_ABGR8888.
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c661ecce introduced some not-yet-upstream stuff.
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We don't want to set the pixmap bit in the EGL config if the DRI
config we're adding is a double buffered config. However, don't clear
any other bits the platform might pass in in the surface_type
argument.
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Was only used in platform_wayland, and the remaining egl stack
uses _EGLSurface::Type with one of EGL_{WINDOW,PIXMAP,PBUFFER}_BIT.
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This is a simple change thanks to allocateBuffer.
Reviewed-by: Chad Versace <[email protected]>
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Check the surface type is EGL_WINDOW_BIT before doing anything, in
preparation for pbuffer support.
Reviewed-by: Chad Versace <[email protected]>
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Move the loop to parse attachments to its own function.
Reviewed-by: Chad Versace <[email protected]>
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Set ctx->WindowRenderBuffer to EGL_BACK_BUFFER. As EGL_WINDOW_BIT of a
config is set only when there is dri_double_buffer, that makes sure
window surfaces are always double-buffered and contexts will render to
the back buffer.
Reviewed-by: Chad Versace <[email protected]>
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Since they are needed for display autodetection.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=40443
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Add rules to build egl_dri2 and make it a built-in EGL driver of
libGLES_mesa.
Reviewed-by: Chad Versace <[email protected]>
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Add platform_android.c that supports _EGL_PLAFORM_ANDROID. It works
with drm_gralloc, where back buffers of windows are backed by GEM
objects.
In Android a native window has a queue of back buffers allocated by the
server, through drm_gralloc. For each frame, EGL needs to
dequeue the next back buffer
render to the buffer
enqueue the buffer
After enqueuing, the buffer is no longer valid to EGL. A window has no
depth buffer or other aux buffers. They need to be allocated locally by
EGL.
Reviewed-by: Benjamin Franzke <[email protected]>
Reviewed-by: Chad Versace <[email protected]>
[olv: with assorted minor changes, mostly suggested during the review]
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Add rgba_masks to dri2_add_config. When it is non-NULL, the DRI config
is accepted only when the offsets and sizes of the its channels match
rgba_mask.
Reviewed-by: Chad Versace <[email protected]>
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This builds the static library libmesa_egl from core EGL.
Reviewed-by: Chad Versace <[email protected]>
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Add EGL_ANDROID_image_native_buffer and EGL_ANDROID_swap_rectangle.
There is no spec for them though.
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Chad Versace <[email protected]>
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This is Android Gingerbread platform.
Reviewed-by: Brian Paul <[email protected]>
Reviewed-by: Chad Versace <[email protected]>
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Needed since commit 85fe9484.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=40145
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Remove definition from egl_dri2.
Defining this is egl_dri2.h breaks as soon as
a new dri2 buffer token is added like with commit
4501a5d6e8d00fd0d87625352ed5ba1a8861f72e.
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Reviewed-by: Kristian Høgsberg <[email protected]>
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EGL doesnt define howto manage different native platforms.
So mesa has a builtime configurable default platform,
whith non-standard envvar (EGL_PLATFORM) overwrites.
This caused unneeded bugreports, when EGL_PLATFORM was forgotten.
Detection is grouped into basic types of NativeDisplays (which itself
needs to be detected). The final decision is based on characteristcs
of these basic types:
File Desciptor based platforms (fbdev):
- fstat(2) to check for being a fd that belongs to a character device
- check kernel subsystem (todo)
Pointer to structuctures (x11, wayland, drm/gbm):
- mincore(2) to check whether its valid pointer to some memory.
- magic elements (e.g. pointers to exported symbols):
o wayland display stores interface type pointer (first elm.)
o gbm stores pointer to its constructor (first elm.)
o x11 as a fallback (FIXME?)
Reviewed-by: Kristian Høgsberg <[email protected]>
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eglSwapBuffers is no-op to these surface types anyway.
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Fixes build since wayland 986703ac7365bc87a5501714adb9fc73157c62b7.
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I prefer it this way and it has been suggested earlier by others too.
Opinions?
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NOTE: This is a candidate for the 7.11 branch.
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The list of copyright holders could be incomplete. Please update
directly or notify me if your name is missing.
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NOTE: This is a candidate for the 7.11 branch.
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EGL_MATCH_NATIVE_PIXMAP is valid for eglChooseConfig, but invalid for
eglGetConfigAttrib.
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Add a new helper function, _eglFilterConfigArray, for drivers and hide
_eglSortConfigs.
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Do this before query versions, or xcb will shutdown
and the connection can not be used for swrast.
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Per libGL.
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