Commit Graph

552 Commits

Author SHA1 Message Date
Mathias Agopian
bc2d79ed7a add a way to access the version string of the h/w implementation of EGL
we use a hidden egl extension. the version string is printed
in SF's dumpsys log.

Change-Id: I123eb4bde6de462bb2404c67b74d6d6219a48d6a
2011-11-29 18:00:35 -08:00
Jamie Gennis
e011aa2b0f Merge "EGL: Use cache sizes defined in the BoardConfig" into ics-mr1 2011-11-21 15:54:54 -08:00
Jamie Gennis
59769469e4 EGL: default to swap interval 1
This change explicitly sets swap interval 1 on the window when an
EGLSurface is created to render to it.

Change-Id: I91eb29dbee3ae4a55076b921f084d503fbe94e03
2011-11-21 14:37:29 -08:00
Jamie Gennis
89c1d61c16 EGL: Use cache sizes defined in the BoardConfig
This change introduces two new BoardConfig variables to control the size
limits of the EGL blob cache.  MAX_EGL_CACHE_ENTRY_SIZE is the size
limit for values inserted into the cache, and MAX_EGL_CACHE_SIZE is the
size limit for all entries in the entire cache (including both keys and
values).  If either of these BoardConfig variables are not defined then
a default size limit is used instead.

Change-Id: I6703d93f966b6389c6499f23d841e42339f9c9d7
2011-11-21 11:48:17 -08:00
Jamie Gennis
0f83b2f976 Merge "EGL: fix blob cache extension detection" into ics-mr1 2011-11-17 17:10:32 -08:00
Jamie Gennis
11f8fde84d Merge "GLES: add image external enums" into ics-mr1 2011-11-17 15:47:28 -08:00
Jamie Gennis
9f43009177 EGL: fix blob cache extension detection
Bug: 5474671
Change-Id: I6359063ccf23f076fc84c80b8a2f6731a65eef18
2011-11-17 14:06:46 -08:00
Mathias Agopian
f3ae82d813 be a bit more defensive when parsing extension strings
hopefully this will fix a crash in the emulator.

Bug: 5624674
Change-Id: I96586e29ea20efd73c4ad50870df5b7368bf3c3b
2011-11-16 16:49:25 -08:00
Jamie Gennis
9c6c6992e0 GLES: add image external enums
This change adds Java definitions for the enums of the
GL_OES_EGL_image_external OpenGL ES extension.

Bug: 3482193
Change-Id: Ib50326f8be9b9cc9021753855c3846ddcdc5eaa2
2011-11-15 11:35:46 -08:00
Mathias Agopian
4b9511c161 rework a bit how we manage EGL extensions
- don't advertise extensions that are not supported
  by any implementation

- remove EGL_ANDROID_swap_rectangle which is not
  implemented by anybody and confuses people

- add some comments about mandatory extensions

Bug: 5428001
Change-Id: Id8dc48116ac1d1eb79ec9ef55d03e29d4257c1f3
2011-11-14 19:05:45 -08:00
Mathias Agopian
f0480de374 fix crash when validating an invalid EGL objects
the code that validated EGL objects dereferenced the object
to access its EGLDisplay -- needed for validation (!).
This was wrong for two reasons, first we dereferenced the object
before validating it (potentially leading to a crash), secondly
we didn't validate that the object existed in the right EGLDisplay.

We now use the EGLDisplay passed by the user API.

Change-Id: I66f9e851d4f8507892a6b1fee3065f124c4e7138
2011-11-14 17:40:21 -08:00
Jamie Gennis
7cd230c508 Merge "EGL: add the ANDROID suffix to the blob cache ext" into ics-mr1 2011-11-14 17:36:46 -08:00
Jamie Gennis
c42fcf05ce EGL: add the ANDROID suffix to the blob cache ext
This change adds the ANDROID suffix to the all the types and functions
defined by the EGL_ANDROID_blob_cache extension.

Change-Id: I087875b96d9a7053efb9c8d5614f9f765eed799d
2011-11-11 13:17:03 -08:00
Romain Guy
c58b9999e1 Merge "Terminate EGL when an app goes in the background" into ics-mr1 2011-11-10 17:10:41 -08:00
Romain Guy
4725e2ca80 Terminate EGL when an app goes in the background
This does not happen on high end gfx devices. This happens
only if only one EGL context is initialized in the current
process.

Change-Id: Ibd1737efdf84eef8a84108b05795440d1ae9964e
2011-11-10 16:44:49 -08:00
Jamie Gennis
99c3d700d2 EGL: add deferred saving of the cache
This change causes any insertions into the EGL cache to trigger an
attempt to save the cache contents to disk.  The save operation is
deferred to allow multiple cache insertions to be batched up.

Change-Id: I6cfec9c0dbbef94d3f8880860e2a365dccc296c7
2011-11-08 17:59:36 -08:00
Jamie Gennis
98c6383580 EGL: implement loading and saving the cache
This change adds support for saving and loading the contents of the EGL
cache.  It also adds some simple tests for the EGL cache.

Change-Id: I18e5e789e0897a0783d29d1c1e64d26de2dd44c4
2011-11-08 15:54:36 -08:00
Jamie Gennis
766010858e EGL: use an in-memory the blob cache
This change makes the makes the stub EGL_ANDROID_blob_cache callbacks
actually use a BlobCache object.

Bug: 5474671
Change-Id: I5cbaae2dea3aad2fe306c9f57029c3f215a0863a
2011-11-07 10:48:42 -08:00
Jamie Gennis
aca51c06f3 EGL: Add stubs for EGL_ANDROID_blob_cache
This change adds a stub cache implementation that gets passed to the
underlying EGL implementation at initialization time.

Change-Id: I14437c5b6f91b7a34a19bb02ad802e6e54f88d2a
2011-11-04 15:01:51 -07:00
Mathias Agopian
0e8bbee577 don't log EGL errors due to unimplemented proprietary extensions
Change-Id: Icfc33d4f55d1e7fb49390ce0921ba37a438c9fc2
2011-10-05 19:15:32 -07:00
Mathias Agopian
1ac8b72f4f fix EGL debugger
always use GL_RGBA, GL_UNSIGNED_BYTE for screen capture
and make sure to handle GL_BGRA_EXT used on some gpu.

Change-Id: If9c973677fec8a5c4e72be22e7ef7d4bf5f008f4
2011-09-19 14:44:37 -07:00
Mathias Agopian
06649fece4 cleanup: fix typos in logs
Change-Id: Ib5744564a873ea2b84100174673dc4d3ae109fcf
2011-09-16 11:56:40 -07:00
Jonas Yang
1c3d72a229 Add (support for) EGL_NV_system_time extension.
Change-Id: I62bf0fcb5ccdc77c042b425a42054fb3122575b6
Signed-off-by: Mathias Agopian <mathias@google.com>
2011-09-13 16:44:22 -07:00
Mathias Agopian
ecfe091af3 add an option to EGL to dump stack traces on errors
enable by setting debug.egl.callstack to 1

Change-Id: I7fad9ce71b4c4c5ece97d4f9d139348eab742a3c
2011-09-06 18:06:04 -07:00
David 'Digit' Turner
80b30c24ff opengl: EGL: special case for GLES emulation
This patch modifies the library loaded in libEGL.so to
handle the case of GLES emulation as follows:

- if we detect that we run inside the emulator, check the
  GPU emulation status through ro.kernel.qemu.gles, which
  will be set to 1 if supported, or 0 otherwise.

  When trying to run on an older version of the emulator,
  the kernel parameter will not be defined at all.

- if GPU emulation is supported, use egl.cfg as usual.
  It will contain a line like "0 0 emulation" that will
  load libEGL_android.so appropriately.

- nothing is changed if we don't run inside the emulator.

NOTE: Ideally, we would modify libEGL_emulation.so to
      redirect all calls to libEGL_android.so in this case.

      However, this turns out to be extremely tedious to implement
      (too many functions with different signatures).

      As such,  it is much simpler to make the check before
      loading the library.

Change-Id: I9930bc168d9013cc8700feedc57b979384467c37
2011-09-02 15:41:13 +02:00
Mathias Agopian
a45c547910 fix another bug that prevented the gl debugger to work
we didn't set the debug tls properly

Change-Id: Iad9cc5b5d230a8eb7f680c4b70925c5e43e73051
2011-09-01 17:50:52 -07:00
Mathias Agopian
ccfa5c3364 this should fix the GL debugger
we were checking against to the wrong variable

Change-Id: Iff3f5ab2d6ba5ac0d3d8161011b38e673ee7e67b
2011-09-01 14:55:00 -07:00
Mathias Agopian
5fecea776a fix logging of eglMakeCurrent() errors
Change-Id: Ie22cabff822a8fb3186f082491234b9503b431c3
2011-08-25 18:38:24 -07:00
Jamie Gennis
9f24fd020e EGL: move disconnect to surface dtor
This change moves the call to native_window_api_disconnect from
eglDestroySurface to the egl_surface_t destructor.  The egl_surface_t
can outlive the external EGLSurface if eglDestroySurface is called while
the surface is made current on a thread.

Change-Id: I0df6117a5633c2a19935fe356579abdd76fc471f
2011-08-24 15:00:23 -07:00
Mathias Agopian
3a0cae8e5f implement EGL_TEXTURE_EXTERNAL_OES in libagl
this allows the emulator to display some graphics

Change-Id: Ib4671ad70b8df598d02307f2b9c5b843421cea25
2011-08-18 16:26:21 -07:00
Mathias Agopian
7dddeac971 fix test-opengl-swapinterval
EGLConfig selection should now work on any device

Change-Id: I4d4580e891d1faf817fa853838406fb49d12e50a
2011-08-15 15:25:40 -07:00
Mathias Agopian
81a6335052 connect/disconnect is now called from our EGL wrapper
the original connect/disconnect hooks are deprecated
and replace by api_connect/api_disconnect. the original
hooks are no no-ops.
api_connect/api_disconnect is now only called from the
android framework.

Bug: 5057915
Change-Id: I8ca64cd1acd6cabf915bf54689ec2e5f6dfa495a
2011-08-01 14:06:20 -07:00
Romain Guy
868a0aff31 Add new OpenGL test
Change-Id: Icab48d71945bf94dd53f58b728a951d46380d945
2011-07-19 17:20:35 -07:00
Jamie Gennis
dc159f92fa EGL: update EGL_ANDROID_recordable extension.
This change adds an enum value and a description of the expected
implementations to the EGL_ANDROID_recordable extension specification.
It also adds the new enum value to the 'eglext.h' header.

Change-Id: Ia0de2d5613708445ff83b85a7e550f9417531ee4
2011-07-17 18:42:09 -07:00
Jeff Brown
7175398247 Merge "Remove the simulator target from all makefiles. Bug: 5010576" 2011-07-12 12:15:07 -07:00
Jeff Brown
baa44b89ec Remove the simulator target from all makefiles.
Bug: 5010576

Change-Id: I04d722f258951a3078fe07899f5bbe8aac02a8e8
2011-07-11 22:12:16 -07:00
Jamie Gennis
1a14b442e0 Merge changes I002177a6,Ibaff52fe
* changes:
  Add the EGL_ANDROID_recordable spec.
  Add the spec for EGL_ANDROID_blob_cache.
2011-07-11 17:14:33 -07:00
Jamie Gennis
bd3b6ef117 Add the EGL_ANDROID_recordable spec.
Change-Id: I002177a68fafd6bb941aa64445c85fd5ff56223a
2011-07-11 17:13:02 -07:00
Jamie Gennis
0d0c5a6d6b Merge "EGL: fix the ANativeWindow size/fmt override" 2011-07-11 15:47:20 -07:00
Romain Guy
e03de93794 Always make GL calls with a valid EGL context.
Bug #5010760

Change-Id: If7500ef69683948e727df1406f458f18b11259d1
2011-07-11 15:33:51 -07:00
Jamie Gennis
bee205fd58 EGL: fix the ANativeWindow size/fmt override
This change fixes how the Android EGL layer overrides the size and
format of an ANativeWindow in eglCreateWindowSurface.  The new behavior
is to leave the size untouched when overriding the format.  The previous
behavior was to reset the ANativeWindow to use the default size set by
the ANativeWindow implementation.

It also adds two new 'perform' methods to the ANativeWindow interface:
set_buffers_dimensions and set_buffers_format, and redefines the
behavior of set_buffers_geometry to be the combination of these two new
methods.

Additionally, this change adds an error check for the return value of
the new native_window_set_buffers_format call, which required adding a
(stub) handler for to FramebufferNativeWindow.

Change-Id: I805c7ccd8d4730dfb132d10d8bc3fb058a0b9df1
2011-07-11 12:31:45 -07:00
Jamie Gennis
34d3f3810d Add the spec for EGL_ANDROID_blob_cache.
Change-Id: Ibaff52fee5c856283536ad37251cc80a9f3f938b
2011-07-11 12:06:54 -07:00
Mathias Agopian
2f739f8f04 Add a simple EGL test
currently it just tests EGLConfig selection

Change-Id: Id9d9971012d733147dd7dc02fa2054307960235e
2011-07-08 14:40:39 -07:00
Mathias Agopian
1cadb25da1 fix x86 build
Change-Id: I03cfbfeaeb8b13842248856b14b4a23711036e10
2011-05-23 17:48:36 -07:00
Mathias Agopian
5b287a6ea8 eglTerminate() now actually frees up all active egl objects
as specified by the EGL specification, terminated objects's
handles become invalid, the objects themselves are destroyed
when they're not current to some thread.

Change-Id: Id3a4a5736a5bbc3926a9ae8385d43772edb88eeb
2011-05-16 19:03:33 -07:00
Mathias Agopian
518ec112f4 refactor EGL source code
no changes is functionality. split various objects into their own files.
make egl_display objec's lock internal.
2011-05-16 19:02:45 -07:00
Mathias Agopian
0ad71a97c6 fix (Again) adding OES postfix when looking for gl functions
Change-Id: Ib14723ed5355fdc423226ec20a32e26fe7dd68fe
2011-05-11 20:37:47 -07:00
Jeff Boody
e647f3c76c add OES postfix without truncating function
Change-Id: Id47304cf38914190cec58d703801f456ab916f63
2011-05-11 18:05:49 -07:00
Mathias Agopian
69e43b71af fix libagl surface initialization
this broke recently when removing copybit support.

Change-Id: I5cc7ff7f49268411c6c2cfb2d97590d52b13dbd5
2011-05-11 13:41:09 -07:00
Iliyan Malchev
697526bc9e frameworks/base: android_native_buffer_t -> ANativeWindowBuffer
Change-Id: Idc2eabaa805bb6d308ebb315872623f28d428417
Signed-off-by: Iliyan Malchev <malchev@google.com>
2011-05-03 16:40:14 -07:00