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(parent: 283b3e2) | patch
VIGS: Use glTexSubImage2D instead of glDrawPixels 46/14946/1
authorStanislav Vorobiov <s.vorobiov@samsung.com>
Mon, 13 Jan 2014 15:49:24 +0000 (19:49 +0400)
committerStanislav Vorobiov <s.vorobiov@samsung.com>
Mon, 13 Jan 2014 16:50:32 +0000 (20:50 +0400)
commit38b01d6d44d931d6dc4d930da8918225dfddce60
treec3fc438809a271725712cf6223f89d20f47375batree | snapshot
parent283b3e29a28a1102a81976f0e1f4ccc6687265f7commit | diff
VIGS: Use glTexSubImage2D instead of glDrawPixels

With some GPUs (like Intel HD Graphics 2000) glDrawPixels
with glPixelZoom doesn't work very well, it may do
software fallback or produce ban rendering, so it's
better to use glTexSubImage2D

Change-Id: I827f0985d558493067954a95c05e227dc064fe88
hw/vigs/vigs_gl_backend.c diff | blob | history
Domain: SDK / Emulator;