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20 Commits

Author SHA1 Message Date
Mathias Agopian
8f2423e8f3 get rid off the YUV formats at the libui layer 2010-02-16 17:33:37 -08:00
Mathias Agopian
18ffb5493b fix [2069023] STOPSHIP: disable DEBUG_COPYBIT 2009-11-30 12:10:53 -08:00
Mathias Agopian
d09376d1e2 fix [2071412] work around mdp 32-bits fade limitation 
make sure to always specify blits *inside* the source bitmap.
 2009-11-09 17:55:59 -08:00
Mathias Agopian
36d0184e08 fix[2228133] pixelflinger ignores the "vertical stride" leading to artifacts when playing back video 
we lost the concept of vertical stride when moving video playback to EGLImage.
Here we bring it back in a somewhat hacky-way that will work only for the
softgl/mdp backend.
 2009-11-02 17:48:33 -08:00
Iliyan Malchev
8c0eb9a6eb libagl: silence a LOGD 
Signed-off-by: Iliyan Malchev <malchev@google.com>
 2009-10-30 18:29:08 -07:00
Mathias Agopian
f007a2faa1 return proper error code from eglCreateImageKHR 2009-10-29 16:45:41 -07:00
Mathias Agopian
85ade33edc fix [2071412] work around mdp 32-bits fade limitation 
in the case where we fade a 32-bits surface (ie: GL_MODULATE w/ a,a,a,a + blending),
we first make a copy of the background into a RGB buffer, then we blend the 32-bits
surface as usual (without the alpha component), and finally blend the copy of
the background on top with 1-a. This uses a lot of bandwidth, but no CPU time.
 2009-10-28 14:49:44 -07:00
Mathias Agopian
9042b4564d fix [2143798] Need to figure out how to do video 
Use EGLImageKHR instead of copybit directly.
    We now have the basis to use streaming YUV textures (well, in fact
    we already are). When/if we use the GPU instead of the MDP we'll
    need to make sure it supports the appropriate YUV format.

    Also make sure we compile if EGL_ANDROID_image_native_buffer is not supported
 2009-10-27 13:13:29 -07:00
Mathias Agopian
88d11cfbfc one step towards fixing [2071412] work around mdp 32-bits fade limitation 
simplify the GL_MODULATE case and allow blending disabled with RGBA texture
 2009-10-16 18:24:12 -07:00
Mathias Agopian
f1e5b0d4e5 add support for RGBX_8888 2009-08-07 20:55:14 -07:00
Mathias Agopian
a2fb72e08f remove libagl's dependency on gralloc_priv.h 2009-07-15 18:53:32 -07:00
Mathias Agopian
0f53af13b7 fix a bug where gl didn't always fallback to software when copybit failed. minor optimizations to copybit codepath. 2009-06-29 16:36:49 -07:00
Mathias Agopian
2eab9d8d70 copybit now uses a native_handle_t* instead of a fd/offset 2009-06-24 20:39:16 -07:00
Mathias Agopian
f6c2a1ae60 fix a bug where copybit would be rejected in landscape mode 2009-06-23 19:50:41 -07:00
Mathias Agopian
09cf0ac2e9 we were not fetching the texture coords in the copybit case, so we were using garbage 2009-06-18 19:31:07 -07:00
Mathias Agopian
42bf621e80 fix/add some comments 2009-06-17 21:58:18 -07:00
Mathias Agopian
03a1b0116b s/w OpenGL no detects and handles all any combinations of triangle fans corresponding to a rectangle 
this allows fallback to faster copybit code in almost all cases.
 2009-06-17 21:18:56 -07:00
Mathias Agopian
4d63fb113b fix a scissor bug in the GLES-on-top-of copybit code 2009-06-16 18:08:29 -07:00
Mathias Agopian
350d651706 fix a bug where copybit only renders in the first buffer when used with s/w GL 2009-06-10 16:15:32 -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