This isn't really right either, but avoids having an extra buffer that
the consumer has to drain which it might not be expecting.
To be correct, disconnecting a surface from a context should retain
the current buffer and continue using it when reconnected. The buffer
should only be canceled when the surface is destroyed. That will wait
for a later change.
Bug: 8320762
Change-Id: I5efa39c741193ca4f5612ea9de001ccbb683b345
Added EGL extension to set a timestamp on a surface.
Also, fix JNI encoding of "long" in glgen.
Bug 8191230
Change-Id: I38b7334bade3f8ff02bffe600bb74469ef22c164
- added support for comments in checks.spec
- added most missing checks
- added and commented with // special-cased functions
- added and commented with # functions that are still missing validation checks
- moved glGet* to a special case and updated all the "pnames" from the khronos spec
- changed ifcheck to default to 1 value. this allows us to simplify the checks.spec file
and handle unknown pnames automatically (they'll be validated against 1 value, if
it happens to need more, the call will go through but the validation will not
happen).
- refactored the cpp headers in to a common header + GLES version specific
header
Bug: 7402895
Change-Id: Ib5c68ca0ca416407b4cfa36e3a21901b2d6263ab
* changes:
Symlink /system/lib/libGLESv3.so -> libGLESv2.so
Add ES3 support to libGLESv2 and tracing tools
Import OpenGL ES 3.0 headers from Khronos SVN
- it looks like UserId has been renamed to UserHandle in the
framework.
- also for some reason I don't understand glgen didn't seem
to be up to date with respect to the generated bindings in the tree.
It's like the bindings were generated with a more recent version of
glgen (maybe it was never checked in). So we fix that here.
Change-Id: Ie49522ebf67fcab9213246b4d93500e37a3cbc05
The platform has a unified GLES2/GLES3 wrapper in libGLESv2.so, which
is what bundled binaries should link against. The NDK will have
separate GLES2 and GLES3 libraries so that applications will get a
link error if they accidentally use GLES3 entry points in a GLES2
application. This symlink allows GLES3 NDK apps to load using the
unified wrapper.
Change-Id: Ic344ef63c334047fccebb55b7cb2fb23a4c2d61b
Since ES3 is backwards compatible with ES2, a new wrapper isn't
necessary, and the Khronos implementation guidelines recommend
supporting both versions with the same library.
Change-Id: If9bb02be60ce01cc5fe25d1f40c4e7f37244ebf6
Add MODULE_LICENSE_MIT: The GLES headers use an MIT license or a
slight variant of it (the "SGI Free Software License B version 2.0",
http://oss.sgi.com/projects/FreeB/).
Change-Id: Ic8f946341cdd0d579f51b6f7a3ee109cd31b1691
This change has been made in Khronos SVN for GLES2 already, however it
is mildly controversial and discussion is on-going.
This change is necessary for Android because otherwise applications
cannot include both GLES2/gl2.h and GLES3/gl3.h as the glShaderSource()
prototype mismatches. Native programs may include framework headers
(which now include GLES3 headers only) but already have included GLES2
headers, creating an incompatibility.
Change-Id: I70a4075e079ee063e76cef5a227abb0ae70aebb4
Avoids irrelevant output differences based on the user's locale. The
current output files were generated with a C or POSIX locale, and sort
differently under en_US.UTF-8.
Change-Id: I0dd85475e9ee2d58e7fa9fe2a4f86ad5c8142e00
# By luliuhui
# Via Android Git Automerger (1) and others
* commit '873ab60e94811488caea1906eb98133329a3e28f':
Gfx-3d: fix GetProcAddress in egl extention
This patch can fix issue when Proc address return NULL.
Glbench10, egl-ext and conformance test need this patch to run pass.
Change-Id: I275c7cb6f77cb334c3ee7fa23cd696bba1c5a458
Author: Liuhui Lu <liuhui.lu@intel.com>
Signed-off-by: Shuo Gao <shuo.gao@intel.com>
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
Signed-off-by: Jack Ren <jack.ren@intel.com>
Author-tracking-BZ: 52622
Currently, to activate OpenGL tracing, an application has to be
start with --opengl-trace option (or have a debug prop set).
This CL adds support for tracing an application which may already
be running. This is implemented as follows:
- DDMS initiates a JDWP message to the VM indicating that
opengl traces be enabled.
- When that message is received, a flag is set that indicates
that tracing should be enabled.
- The trace flag is checked during every eglSwap() operation,
and if it finds that tracing should be active and it isn't,
then it starts the tracing component.
Change-Id: I3347fe89fc06c7404d7aa9360f4b21e5bf36ebcb
The C++ class names don't match what the classes do, so rename
ISurfaceTexture to IGraphicBufferProducer, and SurfaceTexture to
GLConsumer.
Bug 7736700
Change-Id: Ia03e468888025b5cae3c0ee1995434515dbea387
No significant changes. The extensions now have assigned extensions
numbers. And Jon Leech added missing suffixes in the declaration of
eglSetBlobCacheFuncsANDROID; our header and code already had the
suffix.
Change-Id: I2faad8ebe0ca81b13e29729a15515ee6b17b94b2
This change replaces all references to the "EGL_NO_NATIVE_FENCE_ANDROID" enum
with "EGL_NO_NATIVE_FENCE_FD_ANDROID".
Bug: http://code.google.com/p/android/issues/detail?id=40295
(cherry-pick from master)
Change-Id: Ie25d4ab9721d8b69b8d4afcf18e902ef8e3ad911
This change replaces all references to the "EGL_NO_NATIVE_FENCE_ANDROID" enum
with "EGL_NO_NATIVE_FENCE_FD_ANDROID".
Bug: http://code.google.com/p/android/issues/detail?id=40295
Change-Id: I049b2ba185c2dbdccb8fc069701dbe805d63f645
The shell property debug.egl.trace can now be set to:
0
disables tracing
1
logs all GL calls
error
checks glGetError after every GL call, logs a stack trace on error
systrace
logs each GL call to systrace
Change-Id: I34a2a2d4e19c373fd9eaa1b0cd93e67c87378996
