fix color oled support
add support for rbg565 color oled
use area.empty instead of manual checks, allocate palette in 8bit modes
add scaleblit (accel only, so far)
fixed compile errors with g++ 4.3 and replaced some c headers by their c++ counterparts
fix prev commit
handle alphatest="blend" like alphatest="on" when only 8bpp framebuffer is available
fix/implement alphablend for 8-to-32 bpp blits
re-enable alphablend
warn instead of fatal if bitmap is incompatible.
use new/delete instead of malloc/free
delete surface when created from gpixmap
use rgb values whenever possible
TYPE_PIXMAP_ALPHATEST in eListboxMultiContent, fix alphatest
fixed compiler warnings
remove unneeded hack
fix alphatest (HACK!!!)
- fix for grayscale
- fixes to use moving infobar non non-accel hardware.
- add double buffering, flip, sync grc opcode, add render-idle-notify.\n - add (disabled by default) accel hooks.