14 Commits

Author SHA1 Message Date
Mathias Agopian
351a7073fb fix [2168528] enable glTexImage2D code path in SF for software-only buffers 2009-10-06 17:24:26 -07:00
Mathias Agopian
f2d28b7485 minor SurfaceFlinger code cleanup and remove unnecessary tests 2009-09-24 14:57:26 -07:00
Mathias Agopian
b1a1874625 Android side of the fix for [2121211] Sholes has stutter during animations
a new method, compostionComplete() is added to the framebuffer hal, it is used by surfaceflinger to signal the driver that the composition is complete, BEFORE it releases its client. This gives a chance to the driver to
2009-09-17 16:18:16 -07:00
Mathias Agopian
26c28b16f3 make use of new eglGetRenderBufferANDROID extension to clean-up a bit a few hacks added recently 2009-06-25 00:09:27 -07:00
Mathias Agopian
cbc4c9f8d5 hack copybit back in for video playback on msm7k. we have h/w accelerated video again 2009-06-24 20:39:16 -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
6279619e42 minor clean-up in FramebufferNativeWindow 2009-05-04 19:38:43 -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
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
d24b8183b9 auto import from //branches/cupcake/...@130745 2009-02-10 15:44:00 -08:00
The Android Open Source Project
b798689749 auto import from //branches/cupcake/...@125939 2009-01-09 17:51:23 -08:00
The Android Open Source Project
f013e1afd1 Code drop from //branches/cupcake/...@124589 2008-12-17 18:05:43 -08:00
The Android Open Source Project
54b6cfa9a9 Initial Contribution 2008-10-21 07:00:00 -07:00