This patch allows the OpenGLES rendering library to use Unix
sockets instead of TCP ones when communicating with its clients.
On certain benchmarks (e.g. 0xBench teapot), this provides a
noticeable improvement (x1.05 fps) without any other changes.
On practice, Unix sockets are faster than TCP sockets, even
local ones. Also, this introduces a moderate amount of
abstraction that will allow us to use Win32 named pipes
on Windows (where TCP sockets are much slower than they
are on Unix).
Note that by default, TCP streams are still used.
The client (emulator) must call the new API 'setStreamMode'
to change it to STREAM_MODE_UNIX between 'initLibrary' and
'startOpenglRenderer' calls.
+ Adjust callers / user appropriately.
Change-Id: I4105bbf07541f3146b50a58d1a5b51e8cf044fab
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
This patch is a major rework of the build opengl-emulation
build scripts. See README for details.
In a nutshell, this introduces various functions that considerably
simplify the declaration of the 26+ modules in this implementation,
by handling auto-generation of sources and module imports/exports.
Change-Id: I827522d783c7b6cf5eafd37204a1025c235458cd
This change includes four changes:
1) moved IOStream.h into host/include/libOpenGLRender, this directory
will include the api interface into the libOpenGLRender which will be
used later by the emulator and we need this interface to use IOStream.h
2) Updated Andorid.mk files to include the new directory location of IOStream.h
in the LOCAL_C_INCLUDE.
3) Added new function "read" to IOStream which reads a message without a givven
size.
4) Updated TcpStream to use "cutils/sockets.h" instead of using directly the socket api for portability reasons. (It now compiles on windows as well).
Change-Id: I30eb40c8dcd5aacf0d993aff9cdb90b283b12dde
Move system/OpenglCodecCommon into shared/OpenglCodecCommon so it's code
can be shared among more components of the project.
Move tests/ut_renderer/TimeUtils.* into a the common area
Annotate ErrLog.h and GLDecoderContextData.h with the project license statement
Change-Id: Ieea42e95edd5ad89fda4cfa40356a012304ee976
