bool Lock(uint8_t** data, gfx::IntSize* size, int32_t* stride,
gfx::SurfaceFormat* format)
{
bool success = mDT->LockBits(data, size, stride, format);
if (success)
mLockedBits = *data;
return success;
}
bool Lock(uint8_t** data, gfx::IntSize* size, int32_t* stride,
gfx::SurfaceFormat* format)
{
if (!mDT->LockBits(data, size, stride, format))
return false;
mLockedBits = *data;
return true;
}
~AutoLockBits() {
if (mLockedBits)
mDT->ReleaseBits(mLockedBits);
}
