The emulator GLES support has two interfaces: a host shared library
interface used by QEMU, and a protocol between the platform and the
host. The host library interface is not versioned; QEMU and the GLES
renderer must match. The protocol on the other hand must be backwards
compatible: a new GLES renderer must support an older platform image.
Thus for branching purposes it makes more sense to put the GLES
renderer in sdk.git, which is branched along with qemu.git for SDK
releases. Platform images will be built against the protocol version
in the platform branch of sdk.git.
Change-Id: Ibe2cf8de13520aa3fcbaf72328a15ece261d7b86
- Update camera HAL module to version 2
- Break out common camera HAL device functionality into
EmulatedBaseCamera
- EmulatedCamera is now the base class for all version 1 camera
devices.
- No camera device version 2 implementation included.
No change to supported functionality.
Change-Id: Iabb0b9a4e41f3c01dfd921256fa8fb1d40d71834
To enable multi-touch on a tethered device, allow a callback to be
registered with the OpenGL renderer. On every frame, the framebuffer
is read into system memory and provided to the callback, so it can be
mirrored to the device.
This change is co-dependent on Idae3b026d52ed8dd666cbcdc3f3af80175c90ad3
in external/qemu.
Change-Id: I03c49bc55ed9e66ffb59462333181f77e7e46035
To enable multi-touch on a tethered device, allow a callback to be
registered with the OpenGL renderer. On every frame, the framebuffer
is read into system memory and provided to the callback, so it can be
mirrored to the device.
This change is co-dependent on Idae3b026d52ed8dd666cbcdc3f3af80175c90ad3
in external/qemu.
Change-Id: I03c49bc55ed9e66ffb59462333181f77e7e46035
All ten libraries can now be built in 64-bit named "lib64*" (*)
in addition to the original 32-bit form named "lib*".
Also, dlopen "lib64*so" in 64-bit.
(*) eg. In Ubuntu, all can be built with the following command:
make out/host/linux-x86/lib/lib64OpenglRender.so \
out/host/linux-x86/lib/lib64EGL_translator.so \
out/host/linux-x86/lib/lib64GLES_CM_translator.so \
out/host/linux-x86/lib/lib64GLES_V2_translator.so
Rules to build static libraries lib64log.a, lib64cutils.a and lib64utils.a
they depend were added in other CLs.
Change-Id: I3afb64de6dda1d55dbd1b4443d2dbc78a683b19f
1. "emugen" generates four *dec.cpp files containing code like this
to decode offset to pointer in stream
tmp = *(T *)(ptr + 8 + 4 + 4 + 4 + *(size_t *)(ptr +8 + 4 + 4));
If *dec.cpp are compiled in 64-bit, size_t is 8-byte and dereferencing of
it is likley to get wild offset for dereferencing of *(T *) to crash the
code. Solution is to define tsize_t for "target size_t" instead
of using host size_t.
2. Cast pointer to "uintptr_t" instead of "unsigned int" for 2nd param of
ShareGroup::getGlobalName(NamedObjectType, ObjectLocalName/*64bit*/).
3. Instance of EGLSurface, EGLContext and EGLImageKHR are used as 32-bit
key for std::map< unsigned int, * > SurfacesHndlMap, ContextsHndlMap,
and ImagesHndlMap, respectively. Cast pointer to uintptr_t and assert
upper 32-bit is zero before passing to map::find().
4. Instance of GLeglImageOES is used to eglAttachEGLImage() which expect
"unsigned int". Cast it to uintptr_t and assert upper 32-bit is zero.
5. The 5th param to GLEScontext::setPointer is GLvoid* but contains 32-bit
offset to vbo if bufferName exists. Cast it to uintptr_t and assert
upper 32-bit is zero.
6. Use %zu instead of %d to print size_t
7. Cast pointer to (uintptr_t) in many other places
Change-Id: Iba6e5bda08c43376db5b011e9d781481ee1f5a12
Emulator now allows fake camera to emulate both, back and front cameras at the same time.
Camera HAL is changed in this CL in order to support this.
Change-Id: I4dcf2d569bb0c6a3800b4a8da5edd4777b5a078a
All ten libraries can now be built in 64-bit named "lib64*" (*)
in addition to the original 32-bit form named "lib*".
Also, dlopen "lib64*so" in 64-bit.
(*) eg. In Ubuntu, all can be built with the following command:
make out/host/linux-x86/lib/lib64OpenglRender.so \
out/host/linux-x86/lib/lib64EGL_translator.so \
out/host/linux-x86/lib/lib64GLES_CM_translator.so \
out/host/linux-x86/lib/lib64GLES_V2_translator.so
Rules to build static libraries lib64log.a, lib64cutils.a and lib64utils.a
they depend were added in other CLs.
Change-Id: I3afb64de6dda1d55dbd1b4443d2dbc78a683b19f
On Macs running OS X 10.6 and 10.7 with Intel HD Graphics 3000, some
screens or parts of the screen are displayed upside down. The exact
conditions/sequence that triggers this aren't known yet; I haven't
been able to reproduce it in a standalone test. This also means I
don't know whether it is a driver bug, or a bug in the OpenglRender or
Translator code that just happens to work elsewhere.
Thanks to zhiyuan.li@intel.com for a patch this change is based on.
Change-Id: I04823773818d3b587a6951be48e70b03804b33d0
Several EmuGL files were missing copyright notices; added them. Others
had them but below other code, which makes checking for them more
difficult -- I moved these to the top of the file.
These files were all created by GraphTech as a work for hire for AOSP.
Change-Id: Iee67bcf1c9b54ad5aa8a9288ded0382a974c32cb
On Macs running OS X 10.6 and 10.7 with Intel HD Graphics 3000, some
screens or parts of the screen are displayed upside down. The exact
conditions/sequence that triggers this aren't known yet; I haven't
been able to reproduce it in a standalone test. This also means I
don't know whether it is a driver bug, or a bug in the OpenglRender or
Translator code that just happens to work elsewhere.
Thanks to zhiyuan.li@intel.com for a patch this change is based on.
Change-Id: I04823773818d3b587a6951be48e70b03804b33d0
