All the X calls we do on linux are made from the FrameBuffer
object which is locked however OpenGL implementations may call
to Xlib during gl function calls. In order to be thread safe
we initialize Xlib to support multi-threading.
Change-Id: I3bc6a6378d7558fec44052bd67388beaf270c107
added NullAllowed flag to length parameter of glGetShaderSource
calling glGetShaderSource with NULL length caused length data
from the host get left on the stream and get the stream out of sync
Change-Id: I45e8e523a67698c9b0cd003e2af7e15c76ed22b7
eglGetProcAddress should return a function pointer that does not
depends on the current bounded context (if any), when the user
calls one of the function pointers returned from eglGetProcAddress
for one of the GLES extension functions, the GLESv1 or GLESv2
version of the extension function shold be called depending on
the current bounded context.
For this we have added a ClientAPI (GLES) extension dispatch
table in the EGL level which points to static functions in libEGL
where each function checks in runtime the current bound context and
calls down to the GLES_CM -or- GLESv2 library function.
See ClientAPIExts.cpp, when new GLES extension functions are added
to GLESv1 or GLESv2 its definition should be added to
ClientAPIExts.in as well.
This fixes the segfault in egl_image conformance test.
Change-Id: I8464d87c2fcbe57d67bd8b891b695a690dec89f3
Handle EGL context and surfaces destrouction using ref counting
pointer (SmartPtr) rather then maintaining a "markForDeletion" flag.
This has required to re-arrange the ThreadInfo structure to be local
to EGL rather then in the GLcommon area so that we will be able to
place a ref-counted pointer to the current context in the TLS.
That fixes the crash during exit of covgl conformance test.
Change-Id: I6f0a2e49c6f21eb75b654cab4346c764715c449b
The was a bug in the calculation of the pixels data size, caused by wrong usage
of pack/unpack alignment.
Pack should be used for glReadPixels, while unpack should be used for glTexImage and such.
Also fixes crash in "Angry Birds" & "Angry Birds Rio"
Change-Id: I099308a57a1ea907d38c59bad056429bc107de98
This is needed to support the rare, but still legal scenario,
when glDrawElemets is used with some index array data is stored in VBO's
while the actual attributes (vertices) data is in immediate mode.
When in immediate mode, we need to process the incodes, in order to know
which vertex data to send, which was impossible without the caching.
This commit introduces a new class GLSharedGroup, which will hold all data
that can be shared by shared contexts (buffers are such data).
This also makes the "Jet Cars Stunts" app work properly.
Change-Id: Ic937080dae461bc8cdf4d10cf37066a6e847f464
In case we're receiving packets larger then the initial size
of the read buffer, we dynamicaly grow (X2 steps) the size of
the buffer. An example for this large buffer is a 4MB texture
in JetCarStunts.
Change-Id: I167caddb731583811c009321d4f8fb2f7eea032c
On every swapBuffers, we make sure to decRef on the prev buffer,
and incRef on the current buffer. This fixes all the anoying
crashes on application exit, and also after the speech windows
on Replica Island
Change-Id: I1981fbf17a24ef6f60cdcf6d7ec3a5e7eef5377f
FillEnabled/FillBefore/FillAfter have somewhat non-intuitive behavior.
The demo didn't work at all as intended, so I changed the animation resource
to reflect the actual behavior desired (delay starting the child animations
in the inner AnimationSet and avoid having those animations set the transform
before they start)
Change-Id: I135842091902ba243851dad0104f86e1b8605053
Voicemail content provider APIs are now part of the SDK. This CL gets
rid of the local copy of VoicemailContracts and instead uses the APIs
from the SDK.
Key differences between the old and latest APIs
- voicemail permission renamed from READ_WRITE_OWN_VOICEMAILS to
ADD_VOICEMAIL
- voicemail state is a hidden field, so not part of the API. Demo app
should not use it.
- Use IS_READ field instead of NEW.
Change-Id: Ib142eb02bb89eed32a7976b66132893a98aba466
* commit '254a709075bc78250b28d8dc34e859821d6499b6':
NDK: x86 header file has incorrect definition for ptrdiff_t
Fix size_t definition in x86 NDK header file
* commit '0f97bab8f00d37409bb7f3c3f7644a16e7cbbbb0':
NDK: x86 header file has incorrect definition for ptrdiff_t
Fix size_t definition in x86 NDK header file
This change modifies the function declarations under
developement/tools/emulator/opengl/host/include/render_api.h
to make them callable from C.
This is preparation work for integrating the rendering library
into the emulator. The plan is to dlopen() the library dynamically
and using non-mangled function names makes using dlsym() both
easier and more portable.
Change-Id: I34656ea4618dbb989fb6ff78df43e9bfb38a7799
The stack tool is not really proprietary, and is needed by vendors and
third-party developers working on native code.
Change-Id: I37f34b0681a0063ecf71f5a078d2c4a1ba622973
Signed-off-by: Iliyan Malchev <malchev@google.com>
