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* Work around race condition when shutting down a surface flinger surface.Jack Palevich2011-10-141-3/+17
| | | | | | Works around b/4588890 Change-Id: Ie0cf1f212686aec93cda85bf112f4b7ab4197256
* don't log EGL errors due to unimplemented proprietary extensionsMathias Agopian2011-10-053-15/+24
| | | | Change-Id: Icfc33d4f55d1e7fb49390ce0921ba37a438c9fc2
* Avoid allocating temporary memory for Matrix operations.Jack Palevich2011-09-201-80/+111
| | | | | | | Also fix a bug where Matrix.invertM was not returning false when the matrix could not be inverted. Change-Id: I68b172032093d9f257e88c802de936633bb4912c
* fix EGL debuggerMathias Agopian2011-09-198-33/+29
| | | | | | | 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
* cleanup: fix typos in logsMathias Agopian2011-09-161-1/+1
| | | | Change-Id: Ib5744564a873ea2b84100174673dc4d3ae109fcf
* Add (support for) EGL_NV_system_time extension.Jonas Yang2011-09-133-0/+67
| | | | | Change-Id: I62bf0fcb5ccdc77c042b425a42054fb3122575b6 Signed-off-by: Mathias Agopian <mathias@google.com>
* add an option to EGL to dump stack traces on errorsMathias Agopian2011-09-062-4/+18
| | | | | | enable by setting debug.egl.callstack to 1 Change-Id: I7fad9ce71b4c4c5ece97d4f9d139348eab742a3c
* opengl: EGL: special case for GLES emulationDavid 'Digit' Turner2011-09-021-0/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* fix another bug that prevented the gl debugger to workMathias Agopian2011-09-011-1/+1
| | | | | | we didn't set the debug tls properly Change-Id: Iad9cc5b5d230a8eb7f680c4b70925c5e43e73051
* this should fix the GL debuggerMathias Agopian2011-09-011-3/+3
| | | | | | we were checking against to the wrong variable Change-Id: Iff3f5ab2d6ba5ac0d3d8161011b38e673ee7e67b
* fix logging of eglMakeCurrent() errorsMathias Agopian2011-08-251-0/+3
| | | | Change-Id: Ie22cabff822a8fb3186f082491234b9503b431c3
* Merge "EGL: move disconnect to surface dtor"Jamie Gennis2011-08-252-9/+9
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| * EGL: move disconnect to surface dtorJamie Gennis2011-08-242-9/+9
| | | | | | | | | | | | | | | | | | 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
* | Add OpenGL backend to ImageWallpaperRomain Guy2011-08-241-1/+48
|/ | | | | | | | Bug #5204874 Currently disabled. Change-Id: I5e7b35dce2981b0691f107e39c6394b260466543
* implement EGL_TEXTURE_EXTERNAL_OES in libaglMathias Agopian2011-08-182-4/+7
| | | | | | this allows the emulator to display some graphics Change-Id: Ib4671ad70b8df598d02307f2b9c5b843421cea25
* fix test-opengl-swapintervalMathias Agopian2011-08-151-6/+10
| | | | | | EGLConfig selection should now work on any device Change-Id: I4d4580e891d1faf817fa853838406fb49d12e50a
* fix an issue where the screen could be stale after a surface size changeMathias Agopian2011-08-011-0/+10
| | | | | | | | | | | | | | | | | | some GLES drivers dequeue buffers before a frame is started (which is allowed), which can cause a that frame to be rendered into a buffer of the wrong size. Such buffer will be ignored by the compositor. If the application draws only once after a size change, the screen might stay in this stale state. this can be avoided by telling the GL driver to purge all its pending buffers, which is done by making the surface not current and then current again. this solution is specific to android, but acceptable because handled solely in the framework. Bug: 2263168 Change-Id: I3d3c9a019979a9186e329d3160fa54adac78d3f7
* connect/disconnect is now called from our EGL wrapperMathias Agopian2011-08-011-2/+17
| | | | | | | | | | | 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
* Add new OpenGL testRomain Guy2011-07-192-0/+486
| | | | Change-Id: Icab48d71945bf94dd53f58b728a951d46380d945
* EGL: update EGL_ANDROID_recordable extension.Jamie Gennis2011-07-172-5/+37
| | | | | | | | 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
* Merge "fix typo in a comment"Mathias Agopian2011-07-121-1/+1
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| * fix typo in a commentMathias Agopian2011-07-121-1/+1
| | | | | | | | Change-Id: If913611a65e8b578021e9f9a9546f05e0ce6ef44
* | Merge "Remove the simulator target from all makefiles. Bug: 5010576"Jeff Brown2011-07-1212-84/+36
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| * | Remove the simulator target from all makefiles.Jeff Brown2011-07-1112-84/+36
| |/ | | | | | | | | | | Bug: 5010576 Change-Id: I04d722f258951a3078fe07899f5bbe8aac02a8e8
* | Merge changes I002177a6,Ibaff52feJamie Gennis2011-07-113-0/+333
|\ \ | | | | | | | | | | | | | | | * changes: Add the EGL_ANDROID_recordable spec. Add the spec for EGL_ANDROID_blob_cache.
| * | Add the EGL_ANDROID_recordable spec.Jamie Gennis2011-07-112-0/+125
| | | | | | | | | | | | Change-Id: I002177a68fafd6bb941aa64445c85fd5ff56223a
| * | Add the spec for EGL_ANDROID_blob_cache.Jamie Gennis2011-07-111-0/+208
| |/ | | | | | | Change-Id: Ibaff52fee5c856283536ad37251cc80a9f3f938b
* | Merge "EGL: fix the ANativeWindow size/fmt override"Jamie Gennis2011-07-111-1/+6
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| * | EGL: fix the ANativeWindow size/fmt overrideJamie Gennis2011-07-111-1/+6
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
* | Always make GL calls with a valid EGL context.Romain Guy2011-07-111-0/+5
|/ | | | | | Bug #5010760 Change-Id: If7500ef69683948e727df1406f458f18b11259d1
* Add a simple EGL testMathias Agopian2011-07-082-0/+170
| | | | | | currently it just tests EGLConfig selection Change-Id: Id9d9971012d733147dd7dc02fa2054307960235e
* Properly refcount SurfaceTexture in the JNI layer.Romain Guy2011-06-151-2/+2
| | | | Change-Id: I4b4c8020c13b8d6ce0d302fe42410033bf5785a6
* fix x86 buildMathias Agopian2011-05-2311-151/+161
| | | | Change-Id: I03cfbfeaeb8b13842248856b14b4a23711036e10
* eglTerminate() now actually frees up all active egl objectsMathias Agopian2011-05-166-160/+176
| | | | | | | | 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
* refactor EGL source codeMathias Agopian2011-05-1615-2074/+2421
| | | | | no changes is functionality. split various objects into their own files. make egl_display objec's lock internal.
* fix (Again) adding OES postfix when looking for gl functionsMathias Agopian2011-05-111-9/+6
| | | | Change-Id: Ib14723ed5355fdc423226ec20a32e26fe7dd68fe
* add OES postfix without truncating functionJeff Boody2011-05-111-4/+6
| | | | Change-Id: Id47304cf38914190cec58d703801f456ab916f63
* fix libagl surface initializationMathias Agopian2011-05-111-0/+4
| | | | | | this broke recently when removing copybit support. Change-Id: I5cc7ff7f49268411c6c2cfb2d97590d52b13dbd5
* frameworks/base: android_native_buffer_t -> ANativeWindowBufferIliyan Malchev2011-05-036-38/+38
| | | | | Change-Id: Idc2eabaa805bb6d308ebb315872623f28d428417 Signed-off-by: Iliyan Malchev <malchev@google.com>
* Merge "Allows to render with an OpenGL context inside a TextureView."Romain Guy2011-05-021-4/+14
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| * Allows to render with an OpenGL context inside a TextureView.Romain Guy2011-05-021-4/+14
| | | | | | | | Change-Id: I59453f7fc3997f0502a1c5d325d37fed376fabc7
* | remove last traces of copybitMathias Agopian2011-05-022-2/+0
|/ | | | Change-Id: Ia0f13a0ee6f702256482b5eb29d7fa2aa840bfc7
* get rid of dependency on copybit HAL moduleMathias Agopian2011-04-282-1768/+1650
| | | | Change-Id: Ia608099a2426c11a91d33063ba53c93e1eccb428
* EGL: Allow creating a SurfaceTexture EGLSurface.Jamie Gennis2011-04-251-10/+0
| | | | | | | This change removes the check that disallowed the creation of an EGLSurface that would send frames to a SurfaceTexture. Change-Id: I44c6d5df503cc676a88144d72d39b414692ce4c9
* Merge "GLES2Dbg: noop - format & comment"David Li2011-04-222-6/+6
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| * GLES2Dbg: noop - format & commentDavid Li2011-04-212-6/+6
| | | | | | | | | | Change-Id: Ibb36508181d4322e236b6595b28d253f282c36d7 Signed-off-by: David Li <davidxli@google.com>
* | Fix typo in Matrix.mPerspective.Jack Palevich2011-04-211-1/+1
| | | | | | | | | | | | | | (Introduced by a copy-and-paste mistake when factoring out a common expression. D'Oh!) Change-Id: I5e97dde2d2f4564fc74ba69bfa4a2f9db44c8873
* | Add utility method Matrix.perspectiveMJack Palevich2011-04-211-2/+37
|/ | | | Change-Id: Ic9d5e5d967bbc08acc524c5092ce61a1cdbfd360
* GLES2Dbg: send some GL implementation constants to clientDavid Li2011-04-197-21/+107
| | | | | Change-Id: Ic6c51c09b1c3d2e1e1a28c6ed552714c3243827c Signed-off-by: David Li <davidxli@google.com>
* GLES2Dbg: initial testsDavid Li2011-04-199-18/+991
| | | | Change-Id: Ibf07eff68d39267fd5c9bec2870f59a5ae2f51e3
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