SW egl returned always EGL_FALSE even when the display was valid.
This made calls to eglSwapInterval to fail on HW since the wrapper
fails if either SW or HW egl fails.
Letting SW eglSwapInterval to return true when display is valid is
ok since spec says that interval parameter is silently clamped.
Change-Id: Ib4aa1dbfccf510a0f36621796e79a4d46852ee6a
Measures the time to do nothing but clear the screen in an
OpenGL Java app. Spews frame time statistics to the log.
Control long frame time by setting debug.longframe_ms;
e.g., adb shell setprop debug.longframe_ms 33
Change-Id: I435a3cb170048349e00417c44db42121c68744b2
Merge commit '4eb1ad5e98c7b36f7ac4ec8c3270f9763afd107e'
* commit '4eb1ad5e98c7b36f7ac4ec8c3270f9763afd107e':
better fix for [3028370] GL get error should return a valid error if no context is bound.
Merge commit '524a6d8e9bb4df9cec0520ac1d9733642b13e76f' into gingerbread-plus-aosp
* commit '524a6d8e9bb4df9cec0520ac1d9733642b13e76f':
better fix for [3028370] GL get error should return a valid error if no context is bound.
it turns out that we cannot return INVALID_OPERATION from glGetError() because the
GL spec says that it must be called in a loop until it returns GL_NO_ERROR.
now, we always return 0 from GL functions called from a thread with no
context bound. This means that glGetError() will return NO_ERROR in this case,
which is better than returning a random value (which could trap the app in a loop).
if this happens in the main thread of a process, we LOG an error message once.
Change-Id: Id59620e675a890286ef62a257c02b06e0fdcaf69
Merge commit '9c4d7d677097981a349c718902e29050dad3d59f'
* commit '9c4d7d677097981a349c718902e29050dad3d59f':
fix [3028370] GL get error should return a valid error if no context is bound.
Merge commit '5c6c5c7a43d44316395f5c35ab713372124b8b4c' into gingerbread-plus-aosp
* commit '5c6c5c7a43d44316395f5c35ab713372124b8b4c':
fix [3028370] GL get error should return a valid error if no context is bound.
glGetError() will now always return GL_INVALID_OPERATION if called from a thread
with no GL context bound.
Change-Id: I28ba458871db051bb4f5a26668a1fa123526869c
Merge commit '9d5fac517463526450268bf6353e32c13a8cdd0c' into gingerbread-plus-aosp
* commit '9d5fac517463526450268bf6353e32c13a8cdd0c':
fix small bug in EGL error management
make sure to clear our EGL implementation's error when returning
an error from an underlying implementation
Change-Id: Ibce4726cef1f900e4c7f16002345d7a07f8cdf41
Merge commit '5c7465220d52c64c87fe4566fe109c649ec5c4f7'
* commit '5c7465220d52c64c87fe4566fe109c649ec5c4f7':
support loading EGL libraries from /vendor/lib/egl as well as /system/lib/egl
Merge commit '181e5ea8087360742b3ed0a7f2e6f8f8baa0a760' into gingerbread-plus-aosp
* commit '181e5ea8087360742b3ed0a7f2e6f8f8baa0a760':
support loading EGL libraries from /vendor/lib/egl as well as /system/lib/egl
Add correct enumerants for OES_EGL_image_external to glext.h.
SurfaceFlinger now checks for the correct extension name.
Change-Id: I2ba2728a01fa2260bd086d2df4316c68f694a9b1
Merge commit '6808e6a867ba0b32f8bd97163e134c2866423f01' into gingerbread-plus-aosp
* commit '6808e6a867ba0b32f8bd97163e134c2866423f01':
Fix a few typos in EGL wrapper
Merge commit 'edbb8083a815e9d911f8e659fc5c293543fdf502' into gingerbread-plus-aosp
* commit 'edbb8083a815e9d911f8e659fc5c293543fdf502':
add a fps counter to sanangeles demo
Merge commit 'd72c1172f669d0a50a5164672c354ec7fb4ac9aa'
* commit 'd72c1172f669d0a50a5164672c354ec7fb4ac9aa':
reserve android.opengl.GLWallpaperService name for future use
Merge commit '0c490839b2d25fec99f1ae86dcebc5f21a2df8bb' into gingerbread-plus-aosp
* commit '0c490839b2d25fec99f1ae86dcebc5f21a2df8bb':
reserve android.opengl.GLWallpaperService name for future use
Merge commit 'b3aaf3baa7fd811af19835bbc8837a88984c160a'
* commit 'b3aaf3baa7fd811af19835bbc8837a88984c160a':
fix [2931718] glDrawArrays skips a triangle when more than 70 vertices are used.
Merge commit '43647129d676e8c802850ca493f2ebc6064a4a1a'
* commit '43647129d676e8c802850ca493f2ebc6064a4a1a':
fix [2931161] crash in labyritnth when completing a level
Merge commit 'bccfcd95d3cc4029c1ed8514d31436a857283873' into gingerbread-plus-aosp
* commit 'bccfcd95d3cc4029c1ed8514d31436a857283873':
fix [2931718] glDrawArrays skips a triangle when more than 70 vertices are used.
a typo prevented the last 2 vertices of a batch to be copied to the front of
the next batch. Instead, the 2 very first vertices were used.
Change-Id: I3c344784dac1cef64df2fb6f6efb2f901cc788db
Merge commit '17da06631041f9f2237738fb673a74a85b1d9cf4' into gingerbread-plus-aosp
* commit '17da06631041f9f2237738fb673a74a85b1d9cf4':
fix [2931161] crash in labyritnth when completing a level
Merge commit 'a4ed1c6788ead0324106d76f497233ee42a1f1ac'
* commit 'a4ed1c6788ead0324106d76f497233ee42a1f1ac':
fix [2912927] Can't get NV_draw_path extension to work
Merge commit '1e4aa48cfd2b2c13c4f7ace8c9fcb33adfa18661' into gingerbread-plus-aosp
* commit '1e4aa48cfd2b2c13c4f7ace8c9fcb33adfa18661':
fix [2912927] Can't get NV_draw_path extension to work
Merge commit '553a333d4446bb34330da92f02daa515dc597939'
* commit '553a333d4446bb34330da92f02daa515dc597939':
improve a bit the implementation of eglGetProcAddress
