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35 Commits

Author SHA1 Message Date
Mathias Agopian
dcebf6f65a fix bug [2021677] egl driver unloaded after eglTerminate() is called 
refactored the code so that:
- EGL APIs that can be called before or after eglInitialize() will work by loading the drivers first
- make eglGetDisplay() a lot more efficient
- make sure that EGL drivers are loaded in a thread-safe way
- don't unload the drivers upon calling eglTerminate(), they're now never unloaded, since there is no safe way to do it (some thread could be running)
- updated our EGL version to 1.4
- return better error codes if errors happen during initialization
 2009-08-17 18:07:06 -07:00
Mathias Agopian
88e3e6bd04 Better error handling in EGL extensions 2009-08-12 21:18:15 -07:00
Mathias Agopian
997d107078 log opengl-call-with-no-context only once per thread, instead of for each function call 2009-07-31 16:23:03 -07:00
Mathias Agopian
c902bf8f13 GLESv2 couldn't be loaded due to wrong path specification 2009-07-29 11:10:29 -07:00
Android (Google) Code Review
2eedb2515b am 46e28db8: Merge change 6713 into donut 
Merge commit '46e28db8818332e3cda4cc410cc89a1ed7ce4db6'

* commit '46e28db8818332e3cda4cc410cc89a1ed7ce4db6':
  fix for [1969185] valgrind errors in new gl stuff
 2009-07-09 17:35:26 -07:00
Mathias Agopian
ab1cf3efd3 fix for [1969185] valgrind errors in new gl stuff 2009-07-09 17:33:15 -07:00
Marco Nelissen
92a3ed4364 Make opengl loader use an absolute path. 2009-07-07 16:18:18 -07:00
Mathias Agopian
c1e3ec555b Add eglGetRenderBufferANDROID() extension, which returns the current render buffer as an android_native_buffer_t* 2009-06-25 00:02:44 -07:00
Mathias Agopian
3a7e1832ac fix [1942438] eglGetCurrentSurface() returns bogus value 2009-06-25 00:01:11 -07:00
Mathias Agopian
a1254616d6 fix [1942438] eglGetCurrentSurface() returns bogus value 2009-06-24 23:59:16 -07:00
Mathias Agopian
4098d78b35 remove some spurious debuging LOGD 2009-06-03 18:30:22 -07:00
Mathias Agopian
b4b4c11f82 fix/clean these Android.mk following dbort and joeo's comments 2009-06-03 18:26:58 -07:00
Mathias Agopian
9d17c057bd implement a real loader for EGL drivers 
we now look for a config file in /system/lib/egl/egl.cfg that describes the association of a display to a driver.
these drivers are named: /system/lib/egl/lib{[EGL|GLESv1_CM|GLESv2] | GLES}_$TAG.so
 2009-05-28 20:31:40 -07:00
Mathias Agopian
2820bd4eda Added most of the support needed for GLES 2.x 2009-05-27 20:38:06 -07:00
Mathias Agopian
16da7959a0 make sure to fail to software when the h/w renderer cannot be initialized 2009-05-20 17:58:36 -07:00
Mathias Agopian
11be99de5f remove libEGL and libGLESv1_CM dependencies on libutils and libui 2009-05-17 18:50:16 -07:00
Mathias Agopian
11abc8a36d Merge commit 'goog/master' into merge_master 
Conflicts:
	opengl/libagl/Android.mk
	opengl/libs/Android.mk
	opengl/libs/egl_impl.h
 2009-05-14 22:44:23 -07:00
Mathias Agopian
3cc68d28c7 should help fix the Simulator build. 2009-05-13 00:19:22 -07:00
Mathias Agopian
778fb15a01 should fix the build. 2009-05-08 16:05:23 -07:00
Mathias Agopian
927d37cb78 fix EGL extension string names 2009-05-07 15:07:52 -07:00
Mathias Agopian
2e20bffbab created an new EGL extension called ANDROID_swap_rectangle 
ANDROID_swap_rectangle allows to specify the rectangle affected by eglSwapBuffers(), anything outside of this rectangle is unchanged. in particular EGL_BUFFER_DESTROYED only applies to that rectangle. This extension as well as EGL_BUFFER_PRESERVED allow major optimizations on surfaceflinger, which can redraw only the dirty area during compositing.

However, ANDROID_swap_rectangle allows further optimizations in EGL by reducing the amount of copy-back needed. ANDROID_swap_rectangle is particularily important for software implementations.
 2009-05-07 15:07:33 -07:00
Mathias Agopian
fa6eda01a9 Merge commit 'goog/master' into merge_master 
Conflicts:
	libs/surfaceflinger/Layer.cpp
	libs/surfaceflinger/SurfaceFlinger.cpp
	opengl/libagl/egl.cpp
	opengl/libs/EGL/egl.cpp
	opengl/libs/GLES_CM/gl.cpp
	opengl/libs/GLES_CM/gl_api.in
	opengl/libs/gl_entries.in
	opengl/libs/tools/glapigen
 2009-04-30 14:43:18 -07:00
Mathias Agopian
799af8dd1d oops forgot to remove a LOGD when loading an opengl driver 2009-04-24 18:16:44 -07:00
Mathias Agopian
04ae634a5a Make sure to map undefined OES functions to their non-OES counterpart if it exists. 2009-04-23 19:57:10 -07:00
Mathias Agopian
1feecd8310 use gl.h to generate the *.in files. we are now supporting the full gl.h and glext.h apis. 2009-04-23 18:05:44 -07:00
Mathias Agopian
e29254e708 integrate some OpenGL ES changes back from master_gl in preparation of opening GLES to the NDK. 2009-04-23 13:45:48 -07:00
Mathias Agopian
1473f46cbc Integrate from //sandbox/mathias/donut/...@145728 
SurfaceFlinger rework for new EGL driver model support.
 2009-04-10 14:24:30 -07:00
Jack Palevich
1badb712b9 Automated import from //branches/master/...@142578,142578 2009-03-25 15:12:17 -07:00
Jack Palevich
4c7533cfc8 Automated import from //branches/donutburger/...@142484,142484 2009-03-24 22:48:26 -07:00
The Android Open Source Project
9066cfe988 auto import from //depot/cupcake/@135843 2009-03-03 19:31:44 -08:00
The Android Open Source Project
d83a98f4ce auto import from //depot/cupcake/@135843 2009-03-03 18:28:45 -08:00
The Android Open Source Project
076357b856 auto import from //depot/cupcake/@132589 2009-03-03 14:04:24 -08:00
The Android Open Source Project
3dec7d563a auto import from //depot/cupcake/@137055 2009-03-02 22:54:33 -08:00
The Android Open Source Project
3001a03543 auto import from //branches/cupcake/...@132276 2009-02-19 10:57:31 -08:00
The Android Open Source Project
d24b8183b9 auto import from //branches/cupcake/...@130745 2009-02-10 15:44:00 -08:00