| 1d1fc8db52fe3e4e40ad7a260998d9947f75c3d0 |
|
04-Nov-2016 |
Yurii Zubrytskyi <zyy@google.com> |
Re-generated protocol encoder files
- Don't add output parameters' size to the whole packet size,
reducing the amount of data copied over from guest to host.
- Use a static array for checksums instead of heap-allocated
buffer
This change is totally backward compatible for the protocol,
as it (1) removes the part emulator has never touched and
(2) changes only the guest's memory allocation way, not the
task that memory is used for
Corresponing emugen CL:
https://android-review.googlesource.com/#/c/299539/
Change-Id: Ic7c6d2bb21d57f1f6fb1622499344328f790783e
/device/generic/goldfish-opengl/system/GLESv1_enc/gl_enc.cpp
|
| a9aee9fd692df6f432b131f9468b48d7378b231c |
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18-Jun-2016 |
Yahan Zhou <yahan@google.com> |
Regenerate gl encoder from qemu
Regenerated from:
https://android-review.googlesource.com/#/c/237292/
Change-Id: I7972c4fddfb9765af39856ccd8aa29ac67558301
/device/generic/goldfish-opengl/system/GLESv1_enc/gl_enc.cpp
|
| e222fd545669310b91ffb4603f1c6b16f847c077 |
|
16-Mar-2016 |
Yahan Zhou <yahan@google.com> |
Checksum for GLES messages from host to guest
Add checksum for GLES messages from host to guest. This patch contains
generated code (gl_enc.cpp, gl2_enc.cpp, renderControl_enc.cpp) and
shared code with the host (ChecksumCalculator.cpp,
ChecksumCalculator.h).
Change-Id: I577a34cae5208d3f11a165f861a69fa0971cf864
/device/generic/goldfish-opengl/system/GLESv1_enc/gl_enc.cpp
|
| b7f09089a7f736a070825d7130601d74b150d147 |
|
10-Mar-2016 |
Yahan Zhou <yahan@google.com> |
Checksum for GL pipe communication
This is the guest side implementation for cl go/oag/c/207292.
It initializes checksum whenever a renderControl is created. Each
HostConnection owns a checksum structure.
The list contains mostly auto-generated code by emugen.
Change-Id: I5f7bb9ec8a0cea82f3687f8a15839081651fd841
/device/generic/goldfish-opengl/system/GLESv1_enc/gl_enc.cpp
|
| 268e85cdbb1122531013598b2638c25b839191ee |
|
19-Feb-2016 |
Yahan Zhou <yahan@google.com> |
GL encoder null pointer check before write
Previously when encoding some functions, if the user gives us a null
pointer, the encoder will write a header with some data length while not
actually writing any data. This patch fix it by writing 0 into the data
length field for all those functions.
The changed functions include:
glBufferSubData
glCompressedSubTexImage2D
glTexSubImage3DOES
glCompressedTexImage3DOES
glCompressedTexSubImage3DOES
Other functions do not directly write user's pointer, so they don't need
to be updated.
Since this is auto-generated code, there would be another patch in
emu-master-dev to update the code generator.
Change-Id: I05fca078dfcf01e20fa757f1050820b21ca080b7
/device/generic/goldfish-opengl/system/GLESv1_enc/gl_enc.cpp
|
| 0f788d82239c1a9a1922bd8fc140464058cc52e7 |
|
27-Nov-2014 |
David 'Digit' Turner <digit@google.com> |
opengl: Fix pixelDataSize() ambiguity.
The GLESv1 encoder library was calling the pixelDataSize() function
definition from the GLESv2 encoder library, resulting in bugs, like
the inability to see the boot animation when -gpu on is used.
This fixes the issue by using namespaces to differentiate the
two implementations. Note that the auto-generated files have been
updated by re-running update-emugl-sources.sh as specified by
opengl/README after applying the following patches:
https://android-review.googlesource.com/#/c/116642/
https://android-review.googlesource.com/#/c/116643/
https://android-review.googlesource.com/#/c/116644/
Change-Id: Idbd84fb6ca5934cbb9af009b09f9a38cc4a1340a
/device/generic/goldfish-opengl/system/GLESv1_enc/gl_enc.cpp
|
| 4f91c8e9a9023d0cc07bc7db985a80a212294461 |
|
31-Oct-2014 |
David 'Digit' Turner <digit@google.com> |
opengl: Regenerate GPU emulation encoder sources.
This patch updates the encoder sources to match the auto-generated
output of the latest 'emugen' tools from sdk/emulator/opengl/
Generated by using external/qemu/distrib/update-emugl-source.sh
This shall only results in minor changes:
- Minor indentation fixes.
- Using 'const' to define constant tables.
- Using anonymous namespaces in the encoders.
Change-Id: Ib282b31c4c05da897157ef90e5a9deb914a08bda
/device/generic/goldfish-opengl/system/GLESv1_enc/gl_enc.cpp
|
| 3afd44bdb52af3b26b2691e5f0164c16f2936e90 |
|
30-Oct-2014 |
David 'Digit' Turner <digit@google.com> |
opengl: Remove accessor functions from encoders.
These functions are not necessary since all the fields are
public members of structures. Also gets us closer to the state
of the real emugen output, which isn't matched yet due to other
differences.
Change-Id: Iea092beca7e3a819c286fe3d84897e6a170747f8
/device/generic/goldfish-opengl/system/GLESv1_enc/gl_enc.cpp
|
| 3372af9afa4a2a7e9d050eb27f39132ef0fbd156 |
|
29-Oct-2014 |
David 'Digit' Turner <digit@google.com> |
Fix GPU emulation crash.
This patch fixes the crash that occurs during boot when the
boot animation starts. The main issue is that the wrong version of
glGenTextures_enc() was being called.
The root issue is that libGLESv1_CM_emulation.so, which implements the
GLESv1 API in the system, is linked to both libGLESv2_enc.so and
libGLESv1_enc.so which both provided a glGenTextures_enc() function, used to
encode a glGenTextures() command call into the wire protocol.
Until recently, and due to pure luck, the function call in
libGLESv1_CM_emulation.so was resolved to the function in libGLESv1.so, which is
the correct version to use from this library.
However, due to recent changes in the dynamic linker's symbol resolution
implementation, the version in libGLESv2.so was being used instead. The bug is
really in our library and this patch provides a fix by removing the duplicate
functions, with the help of C++ namespaces.
NOTE: This patch modifies auto-generated code. A better fix would be to
fix the generator, then refresh the sources with its new output.
However, several other manual patches have been performed on these
files in the past too to fix other issues, so doing so would lose
the fixes.
A future patch will update the generator, and refresh all sources
accordingly. This is a "quick-fix" to get us to a proper booting
state.
NOTE: Even after applying this patch, the system boots to the 'home screen'
but fails to display the boot animation.
BUG=18146046
Change-Id: I48cab73ad583e303723340e80d19a82fa301b61d
/device/generic/goldfish-opengl/system/GLESv1_enc/gl_enc.cpp
|
| b85b2756d1e247f8314bb591700fb175d7346631 |
|
08-Mar-2013 |
keunyoung <keunyoung@google.com> |
migrate opengl and system from development/tools
- components under system are moved one directory up like all other HALs
Change-Id: I03b870b870d83b247ac398cadfb155f03c9adfa0
/device/generic/goldfish-opengl/system/GLESv1_enc/gl_enc.cpp
|