Commit Graph

601 Commits

Author SHA1 Message Date
Siva Velusamy
8e2f3858d5 gltrace: Only accept connections from the shell.
Only accept incoming connections from the shell user.

Change-Id: Ibef1a796d794d45f73db59949b39cb1ce68542b4
2012-03-15 16:41:35 -07:00
Siva Velusamy
b13c78f852 gltrace: Expose a function to set OpenGL trace level.
This patch adds a function setGlDebugLevel() to libEGL to enable
GL tracing. This will be used by the Java layer to add an option
to "am start" that can enable tracing for a particular application.

Change-Id: Ie1dbdd550f502df8633553595cb33ee9d9ae44e1
2012-03-09 16:43:48 -08:00
Mathias Agopian
373c2b2869 fix include path
Change-Id: I84adf53594cd4083a4a8ab475f175abb7414cda5
2012-03-07 19:46:57 -08:00
Siva Velusamy
2178dcf149 Merge "gltrace: Send vertex attribute data after glDraw() call." 2012-03-06 08:59:32 -08:00
Mathias Agopian
622cfadc8f fixup include paths
- remove unneeded include deps
- remove some hardcoded include paths

Change-Id: Ifae0e2b2d738e0f94f8525c45be78f4227ce1673
2012-03-05 15:59:38 -08:00
Siva Velusamy
50129e4ae2 gltrace: Send vertex attribute data after glDraw() call.
This patch enables tracing of vertex attribute data that
is specified using glVertexAttribPointer().

At the time the glVertexAttribPointer() call is made, we
only receive a pointer in client space, without any indication
of the size (# of attributes). This size is known only at
the time of the glDraw() call.

This patch generates a new message glVertexAttribPointerData()
when a draw call is issued that contains the vertex attribute
data.

A glDrawArrays() call directly gives the size of data to copy.
A glDrawElements() call gives the indices to copy. In such a
case, all data between the min & max indices drawn are copied
and sent to the host. To support glDrawElements() with an
element array buffer, this patch also adds state that maintains
a copy of all element array buffers.

Change-Id: I434da794a0aa9ada8e7474e219ffb1d79b183ecf
2012-03-01 17:41:53 -08:00
Jamie Gennis
1c8e95cf86 Add tracing to various graphics components.
This change adds ATRACE call tracing to BufferQueue,
SurfaceTextureClient, SurfaceTexture, SurfaceFlinger, Layer, and EGL.

Change-Id: I9d75ed26f5a3f0d1af635da38289520134cfbbb7
2012-02-27 17:50:35 -08:00
Mathias Agopian
864d2afbb3 libagl shouldn't export anything
Change-Id: Ia823dbc56aab2a0b8a6063df4348fe6baac124c6
2012-02-27 13:03:04 -08:00
Siva Velusamy
640579b736 Merge "gltrace: Make code 64-bit safe." 2012-02-27 12:31:01 -08:00
Siva Velusamy
9801142afb gltrace: Make code 64-bit safe.
Currently, the trace API passes the pointers that need to be
patched up via 32 bit integers. Such code will not be 64 bit safe.
This patch sends all pointers in a separate array of pointers
for the fixup calls to read from.

Change-Id: If975333f11a6f6f9a74fba57de328affaed452a5
2012-02-27 12:08:47 -08:00
Siva Velusamy
0128a6b819 Merge "gltrace: attach buffer data sent with glBufferData" 2012-02-27 07:41:38 -08:00
Mathias Agopian
5f2165f945 remove dependency on android_native{s_priv|buffer}.h
Change-Id: Ie4b95f7061c240f37c504414259f92d72c4ffc89
2012-02-24 18:26:01 -08:00
Mathias Agopian
870b8aa15c remove libui dependency on libEGL
Change-Id: I1194f04085637d5c384e134967249430cc43b6ee
2012-02-24 16:42:46 -08:00
Siva Velusamy
9291da97cb gltrace: attach buffer data sent with glBufferData
Attach the buffer that is passed with glBufferData
and glBufferSubData to the proto buf.

Change-Id: I1b4c1172d405736b06cb0a356a6e241e1d60c4d5
2012-02-24 11:32:00 -08:00
Siva Velusamy
05df4504e5 gltrace: Trace thread time and wall clock time.
For each gl function, trace both the thread and wall clock
times.

Change-Id: I32b6caa67fa50bf915dab89b3c5021ee82e28d55
2012-02-17 11:09:47 -08:00
Mathias Agopian
3ac9473cb9 Merge "Don't wrap EGLImageKHR and EGLSyncKHR anymore" 2012-02-14 18:59:47 -08:00
Mathias Agopian
7c0441ac27 Don't wrap EGLImageKHR and EGLSyncKHR anymore
this simplify our EGL wrapper implementation a lot.
This wrapping is no longer needed now that we can only
support a single underlaying EGL implementation.

Change-Id: I8213df7ac69daac447f1fe6e37044b78aac4e9a9
2012-02-14 17:14:36 -08:00
Siva Velusamy
fefddbc181 Merge "gltrace: Patch up all glUniform*() calls." 2012-02-14 16:36:44 -08:00
Siva Velusamy
88e8e5a3f1 gltrace: Patch up all glUniform*() calls.
This patch updates the trace information for all glUniform*() calls
to have the right data (the actual uniforms that are passed).

In addition, as soon as a program is linked, information regarding
all the active attributes and uniforms is passed on to the debugger.

Change-Id: Icfbc6722789b42c413a845cf546577fa6de7da2b
2012-02-14 15:08:20 -08:00
Mathias Agopian
7773c435bc EGLConfig is now not remaped to an internal EGLConfig
this is possible now that we support only a single
EGL implementation. this allows a large code simplification.

Change-Id: I7a6b9db4c5d60f4407c6061e7a68729af63d5242
2012-02-13 20:23:15 -08:00
Mathias Agopian
ada798b7ca remove multiplexing of multiple EGL implementation
from now on, the system can only have one EGL
implementation. this means the software and h/w renderer
cannot be used at the same time on a device. Of course, the
h/w renderer is always prefered; in its absence we
default to the software renderer.

Change-Id: Ib579f58055dd0ce4c4a99144131efa11c16ca3d3
2012-02-13 18:11:42 -08:00
Mathias Agopian
a4b2c04182 fix a dead-lock in eglMakeCurrent
this was introduced in a recent change. eglMakeCurrent can
end up calling eglDestroyImageKHR via ANativewWindow::disconnect
when the consumer is in the same process.

we make sure we don't hold the lock while this is happening.

Change-Id: Id17fe4fd76eecf5f962cefb9aa32be41fc1b042d
2012-02-03 15:24:51 -08:00
Siva Velusamy
a7167f3647 gltrace: fixup Push & Insert Marker calls
Change-Id: I58ced7225fac79ec636a65da4883614a5dce6dff
2012-02-01 12:16:40 -08:00
Mathias Agopian
fb87e54a9a fix a race condition in eglMakeCurrent()
it would happen when a context was made non-current, in this
case we would call the implementation's eglMakeCurrent() which
would succeed, if we're rescheduled at that point, another
eglMakeCurrent() could make that context current to another thread,
however, when we came back to the original call we would
overwrite egl_context_t internal state.

this is fixed by moving the critical section under
egl_display_t's lock.

Change-Id: I743c85696e13263d3a9570824940263df0caacdc
2012-01-30 18:20:52 -08:00
Mathias Agopian
0d6aa287d1 Merge "add all needed GL extension wrappers" 2012-01-30 17:44:09 -08:00
Mathias Agopian
a6d86e5ea7 add all needed GL extension wrappers
when increasing MAX_NUMBER_OF_GL_EXTENSIONS to 256
we also needed to create all the corresponding wrappers.

Change-Id: I90edaaf0885ccdfab48e7a1396bcf88e039cfb25
2012-01-30 17:40:29 -08:00
Mathias Agopian
9e2464c4b9 Merge "add support for GL_EXT_debug_marker" 2012-01-30 15:23:47 -08:00
Siva Velusamy
b8c3914547 Merge "gltrace: Use Unix Domain Socket rather than INET Socket" 2012-01-30 09:08:27 -08:00
Mathias Agopian
48d438d05f add support for GL_EXT_debug_marker
This extension is always added to the GL_EXTENSIONS
extension string for the current GL context, regardless
of if it's supported by the h/w driver.

The extension itself will be handled by GLES_trace (eventually),
when GLES_trace is not enabled, it'll result to a no-op.

If the h/w implementation has this extension, we'll call that version
instead of our dummy version.

Change-Id: Ie5dd3387c4d45cd5ed5f03b73bda6045620a96bc
2012-01-29 22:22:09 -08:00
Mathias Agopian
453851f3a0 Merge "update GLES headers and add support for corresponding new extensions." 2012-01-29 22:03:19 -08:00
Mathias Agopian
3127260614 update GLES headers and add support for corresponding new extensions.
Change-Id: I554d9659113b4721b748ee5c1a3b1ca82b11d75e
2012-01-28 20:41:35 -08:00
Mathias Agopian
cf701aa9fe remove unused code
Change-Id: If900fcc50f9ffc424e270cb6063b16a2d7bc04d3
2012-01-28 18:47:13 -08:00
Siva Velusamy
0832fb6407 gltrace: Use Unix Domain Socket rather than INET Socket
Export trace information via abstract Unix Domain Socket (UDS).
This allows tracing of applications without INTERNET permission,
and should be faster as well.

Change-Id: Iabb67fcc2bc2484afd8128af07dca723b81c52c6
2012-01-27 17:24:18 -08:00
Jamie Gennis
e8696a40e0 hack up frame latency measurement
Change-Id: I6d9a466a23285304f0e229a5649815636ab5d6af
2012-01-24 15:41:50 -08:00
Siva Velusamy
34c726efb5 gltrace: fixup data for glTexSubImage2D & glDeleteBuffers
Change-Id: I1c1deb8c6026ecf1fa0ed5287ccf601416eba6dc
2012-01-17 12:28:11 -08:00
Steve Block
e6f43ddce7 Rename (IF_)LOGE(_IF) to (IF_)ALOGE(_IF) DO NOT MERGE
See https://android-git.corp.google.com/g/#/c/157220

Bug: 5449033
Change-Id: Ic9c19d30693bd56755f55906127cd6bd7126096c
2012-01-08 13:19:13 +00:00
Steve Block
32397c1cd3 Rename (IF_)LOGW(_IF) to (IF_)ALOGW(_IF) DO NOT MERGE
See https://android-git.corp.google.com/g/157065

Bug: 5449033
Change-Id: I00a4b904f9449e6f93b7fd35eac28640d7929e69
2012-01-06 10:07:54 +00:00
Steve Block
c267bab3d1 Merge "Rename (IF_)LOGI(_IF) to (IF_)ALOGI(_IF) DO NOT MERGE" 2012-01-05 14:07:02 -08:00
Siva Velusamy
3f194e6e3a gltrace: add user settings to control data captured.
Currently users do not have control over the amount of data
captured during tracing. This patch adds 3 settings that users
can enable/disable at runtime:
  - capture framebuffer on eglSwap() calls
  - capture framebuffer on glDraw*() calls
  - capture texture data passed to glTexImage*() calls
Disabling these options when not needed signficantly decreases
the size of the trace file, and reduces performance overhead for
the running application.

These settings are stored in the per process GLTraceState.
A separate thread listens for commands from the host, and updates
the state based on the user commands.

Change-Id: Ic4518b94e8bcbc5330ac7138153721caa98b365d
2012-01-04 12:50:13 -08:00
Steve Block
a19954ab37 Rename (IF_)LOGI(_IF) to (IF_)ALOGI(_IF) DO NOT MERGE
See https://android-git.corp.google.com/g/156801

Bug: 5449033
Change-Id: Ib08fe86d23db91ee153e9f91a99a35c42b9208ea
2012-01-04 20:05:49 +00:00
Siva Velusamy
56ac6ff9bd gltrace: add start time & duration to each traced call.
Change-Id: Idfec8f715f6000594b6381cbfdee9fdf6d89f484
2012-01-04 11:38:37 -08:00
Siva Velusamy
93a826f78f gltrace: transport buffering and context management
This patch adds two improvements:
1. Protobuf messages are buffered and sent in chunks.
2. Multiple EGL contexts are handled properly: Corresponding
to each EGLContext, a GLTraceContext with a unique ID is created.
On eglMakeCurrent, the appropriate GLTraceContext is set and is
used while tracing subsequent GL Calls in that thread.

Change-Id: I34076376d3e5af205c87c7396ea47659844abd6e
2012-01-04 11:38:37 -08:00
Siva Velusamy
59511ad1cb Merge "gltrace: attach contents of the appropriate framebuffer" 2012-01-04 11:18:29 -08:00
Steve Block
9d45368352 Rename (IF_)LOGD(_IF) to (IF_)ALOGD(_IF) DO NOT MERGE
See https://android-git.corp.google.com/g/156016

Bug: 5449033
Change-Id: I4c4e33bb9df3e39e11cd985e193e6fbab4635298
2012-01-03 22:38:27 +00:00
Jack Palevich
2b93f0bf44 Fix convert8To4, convert8To5
See b/5680952 "Compilation warnings in etc1.cpp" for discussion.

Fixes b/5680952

Change-Id: I0af6ba5ed5e60f3ed7a6a28eba3b09504fee1a3f
2011-12-09 14:06:07 -08:00
Siva Velusamy
f132ac35d8 gltrace: attach contents of the appropriate framebuffer
Currently, gltrace always attaches the contents of the currently
bound framebuffer. This patch changes it to attach the contents
of FB0 on eglSwap, and the currently bound framebuffer for the
glDraw* calls.

Change-Id: Ice0520d45d75638fe61cd91149df773074216510
2011-12-07 16:00:58 -08:00
Siva Velusamy
a8cfde8897 gltrace: Make framebuffer contents an optional message.
Currently, the contents of the FrameBuffer are sent by encoding
them as the last argument to the function call. As a result, it is
not possible to know if a message has the framebuffer encoded in it
without looking at the function type.

This patch modifies the protobuf definition to include a separate
optional framebuffer message.

Change-Id: Ief3a6950052d927ca0743e729457435b48c25a92
2011-12-05 14:13:16 -08:00
Siva Velusamy
73d2b3c7e5 Merge "glestrace: Framework for GLES tracing library" 2011-12-02 15:49:01 -08:00
Siva Velusamy
0469dd6d55 glestrace: Framework for GLES tracing library
This patch provides a framework for tracing GLES 1.0 and 2.0
functions. It is missing a lot of features, but here are the
things it accomplishes:

- Stop building the glesv2dbg library, and build the
    glestrace library instead.
- Replace the hooks for glesv2dbg with the ones for glestrace.
- Add the basics for the trace library. Currently, this
    traces all GL functions, but not all required data is
    sent for all the functions.  As a result, it will not
    be possible to reconstruct the entire GL state on the
    host side.

The files gltrace.pb.* and gltrace_api.* are both generated
using the tools/genapi.py script.

Change-Id: Id60a468f7278657f008bc6ea1df01f9bdfecfdd3
2011-12-02 15:30:17 -08:00
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